diff options
Diffstat (limited to 'main/openssl/crypto/aes/asm')
31 files changed, 0 insertions, 53158 deletions
diff --git a/main/openssl b/main/openssl new file mode 160000 +Subproject 4d377a9ce111930d8a8f06dc0e94a892a7f6c51 diff --git a/main/openssl/crypto/aes/asm/aes-586.S b/main/openssl/crypto/aes/asm/aes-586.S deleted file mode 100644 index 20c0238f..00000000 --- a/main/openssl/crypto/aes/asm/aes-586.S +++ /dev/null @@ -1,3239 +0,0 @@ -.file "aes-586.s" -.text -.type _x86_AES_encrypt_compact,@function -.align 16 -_x86_AES_encrypt_compact: - movl %edi,20(%esp) - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - movl 240(%edi),%esi - leal -2(%esi,%esi,1),%esi - leal (%edi,%esi,8),%esi - movl %esi,24(%esp) - movl -128(%ebp),%edi - movl -96(%ebp),%esi - movl -64(%ebp),%edi - movl -32(%ebp),%esi - movl (%ebp),%edi - movl 32(%ebp),%esi - movl 64(%ebp),%edi - movl 96(%ebp),%esi -.align 16 -.L000loop: - movl %eax,%esi - andl $255,%esi - movzbl -128(%ebp,%esi,1),%esi - movzbl %bh,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %ecx,%edi - shrl $16,%edi - andl $255,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %edx,%edi - shrl $24,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - movl %esi,4(%esp) - - movl %ebx,%esi - andl $255,%esi - shrl $16,%ebx - movzbl -128(%ebp,%esi,1),%esi - movzbl %ch,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %edx,%edi - shrl $16,%edi - andl $255,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %eax,%edi - shrl $24,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - movl %esi,8(%esp) - - movl %ecx,%esi - andl $255,%esi - shrl $24,%ecx - movzbl -128(%ebp,%esi,1),%esi - movzbl %dh,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %eax,%edi - shrl $16,%edi - andl $255,%edx - andl $255,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movzbl %bh,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - - andl $255,%edx - movzbl -128(%ebp,%edx,1),%edx - movzbl %ah,%eax - movzbl -128(%ebp,%eax,1),%eax - shll $8,%eax - xorl %eax,%edx - movl 4(%esp),%eax - andl $255,%ebx - movzbl -128(%ebp,%ebx,1),%ebx - shll $16,%ebx - xorl %ebx,%edx - movl 8(%esp),%ebx - movzbl -128(%ebp,%ecx,1),%ecx - shll $24,%ecx - xorl %ecx,%edx - movl %esi,%ecx - - movl %ecx,%esi - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%ecx,%ecx,1),%edi - subl %ebp,%esi - andl $4278124286,%edi - andl $454761243,%esi - movl %ecx,%ebp - xorl %edi,%esi - xorl %esi,%ecx - roll $24,%ecx - xorl %esi,%ecx - rorl $16,%ebp - xorl %ebp,%ecx - rorl $8,%ebp - xorl %ebp,%ecx - movl %edx,%esi - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%edx,%edx,1),%edi - subl %ebp,%esi - andl $4278124286,%edi - andl $454761243,%esi - movl %edx,%ebp - xorl %edi,%esi - xorl %esi,%edx - roll $24,%edx - xorl %esi,%edx - rorl $16,%ebp - xorl %ebp,%edx - rorl $8,%ebp - xorl %ebp,%edx - movl %eax,%esi - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%eax,%eax,1),%edi - subl %ebp,%esi - andl $4278124286,%edi - andl $454761243,%esi - movl %eax,%ebp - xorl %edi,%esi - xorl %esi,%eax - roll $24,%eax - xorl %esi,%eax - rorl $16,%ebp - xorl %ebp,%eax - rorl $8,%ebp - xorl %ebp,%eax - movl %ebx,%esi - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%ebx,%ebx,1),%edi - subl %ebp,%esi - andl $4278124286,%edi - andl $454761243,%esi - movl %ebx,%ebp - xorl %edi,%esi - xorl %esi,%ebx - roll $24,%ebx - xorl %esi,%ebx - rorl $16,%ebp - xorl %ebp,%ebx - rorl $8,%ebp - xorl %ebp,%ebx - movl 20(%esp),%edi - movl 28(%esp),%ebp - addl $16,%edi - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - cmpl 24(%esp),%edi - movl %edi,20(%esp) - jb .L000loop - movl %eax,%esi - andl $255,%esi - movzbl -128(%ebp,%esi,1),%esi - movzbl %bh,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %ecx,%edi - shrl $16,%edi - andl $255,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %edx,%edi - shrl $24,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - movl %esi,4(%esp) - - movl %ebx,%esi - andl $255,%esi - shrl $16,%ebx - movzbl -128(%ebp,%esi,1),%esi - movzbl %ch,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %edx,%edi - shrl $16,%edi - andl $255,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %eax,%edi - shrl $24,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - movl %esi,8(%esp) - - movl %ecx,%esi - andl $255,%esi - shrl $24,%ecx - movzbl -128(%ebp,%esi,1),%esi - movzbl %dh,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %eax,%edi - shrl $16,%edi - andl $255,%edx - andl $255,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movzbl %bh,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - - movl 20(%esp),%edi - andl $255,%edx - movzbl -128(%ebp,%edx,1),%edx - movzbl %ah,%eax - movzbl -128(%ebp,%eax,1),%eax - shll $8,%eax - xorl %eax,%edx - movl 4(%esp),%eax - andl $255,%ebx - movzbl -128(%ebp,%ebx,1),%ebx - shll $16,%ebx - xorl %ebx,%edx - movl 8(%esp),%ebx - movzbl -128(%ebp,%ecx,1),%ecx - shll $24,%ecx - xorl %ecx,%edx - movl %esi,%ecx - - xorl 16(%edi),%eax - xorl 20(%edi),%ebx - xorl 24(%edi),%ecx - xorl 28(%edi),%edx - ret -.size _x86_AES_encrypt_compact,.-_x86_AES_encrypt_compact -.type _sse_AES_encrypt_compact,@function -.align 16 -_sse_AES_encrypt_compact: - pxor (%edi),%mm0 - pxor 8(%edi),%mm4 - movl 240(%edi),%esi - leal -2(%esi,%esi,1),%esi - leal (%edi,%esi,8),%esi - movl %esi,24(%esp) - movl $454761243,%eax - movl %eax,8(%esp) - movl %eax,12(%esp) - movl -128(%ebp),%eax - movl -96(%ebp),%ebx - movl -64(%ebp),%ecx - movl -32(%ebp),%edx - movl (%ebp),%eax - movl 32(%ebp),%ebx - movl 64(%ebp),%ecx - movl 96(%ebp),%edx -.align 16 -.L001loop: - pshufw $8,%mm0,%mm1 - pshufw $13,%mm4,%mm5 - movd %mm1,%eax - movd %mm5,%ebx - movzbl %al,%esi - movzbl -128(%ebp,%esi,1),%ecx - pshufw $13,%mm0,%mm2 - movzbl %ah,%edx - movzbl -128(%ebp,%edx,1),%edx - shll $8,%edx - shrl $16,%eax - movzbl %bl,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $16,%esi - orl %esi,%ecx - pshufw $8,%mm4,%mm6 - movzbl %bh,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $24,%esi - orl %esi,%edx - shrl $16,%ebx - movzbl %ah,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $8,%esi - orl %esi,%ecx - movzbl %bh,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $24,%esi - orl %esi,%ecx - movd %ecx,%mm0 - movzbl %al,%esi - movzbl -128(%ebp,%esi,1),%ecx - movd %mm2,%eax - movzbl %bl,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $16,%esi - orl %esi,%ecx - movd %mm6,%ebx - movzbl %ah,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $24,%esi - orl %esi,%ecx - movzbl %bh,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $8,%esi - orl %esi,%ecx - movd %ecx,%mm1 - movzbl %bl,%esi - movzbl -128(%ebp,%esi,1),%ecx - shrl $16,%ebx - movzbl %al,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $16,%esi - orl %esi,%ecx - shrl $16,%eax - punpckldq %mm1,%mm0 - movzbl %ah,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $24,%esi - orl %esi,%ecx - andl $255,%eax - movzbl -128(%ebp,%eax,1),%eax - shll $16,%eax - orl %eax,%edx - movzbl %bh,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $8,%esi - orl %esi,%ecx - movd %ecx,%mm4 - andl $255,%ebx - movzbl -128(%ebp,%ebx,1),%ebx - orl %ebx,%edx - movd %edx,%mm5 - punpckldq %mm5,%mm4 - addl $16,%edi - cmpl 24(%esp),%edi - ja .L002out - movq 8(%esp),%mm2 - pxor %mm3,%mm3 - pxor %mm7,%mm7 - movq %mm0,%mm1 - movq %mm4,%mm5 - pcmpgtb %mm0,%mm3 - pcmpgtb %mm4,%mm7 - pand %mm2,%mm3 - pand %mm2,%mm7 - pshufw $177,%mm0,%mm2 - pshufw $177,%mm4,%mm6 - paddb %mm0,%mm0 - paddb %mm4,%mm4 - pxor %mm3,%mm0 - pxor %mm7,%mm4 - pshufw $177,%mm2,%mm3 - pshufw $177,%mm6,%mm7 - pxor %mm0,%mm1 - pxor %mm4,%mm5 - pxor %mm2,%mm0 - pxor %mm6,%mm4 - movq %mm3,%mm2 - movq %mm7,%mm6 - pslld $8,%mm3 - pslld $8,%mm7 - psrld $24,%mm2 - psrld $24,%mm6 - pxor %mm3,%mm0 - pxor %mm7,%mm4 - pxor %mm2,%mm0 - pxor %mm6,%mm4 - movq %mm1,%mm3 - movq %mm5,%mm7 - movq (%edi),%mm2 - movq 8(%edi),%mm6 - psrld $8,%mm1 - psrld $8,%mm5 - movl -128(%ebp),%eax - pslld $24,%mm3 - pslld $24,%mm7 - movl -64(%ebp),%ebx - pxor %mm1,%mm0 - pxor %mm5,%mm4 - movl (%ebp),%ecx - pxor %mm3,%mm0 - pxor %mm7,%mm4 - movl 64(%ebp),%edx - pxor %mm2,%mm0 - pxor %mm6,%mm4 - jmp .L001loop -.align 16 -.L002out: - pxor (%edi),%mm0 - pxor 8(%edi),%mm4 - ret -.size _sse_AES_encrypt_compact,.-_sse_AES_encrypt_compact -.type _x86_AES_encrypt,@function -.align 16 -_x86_AES_encrypt: - movl %edi,20(%esp) - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - movl 240(%edi),%esi - leal -2(%esi,%esi,1),%esi - leal (%edi,%esi,8),%esi - movl %esi,24(%esp) -.align 16 -.L003loop: - movl %eax,%esi - andl $255,%esi - movl (%ebp,%esi,8),%esi - movzbl %bh,%edi - xorl 3(%ebp,%edi,8),%esi - movl %ecx,%edi - shrl $16,%edi - andl $255,%edi - xorl 2(%ebp,%edi,8),%esi - movl %edx,%edi - shrl $24,%edi - xorl 1(%ebp,%edi,8),%esi - movl %esi,4(%esp) - - movl %ebx,%esi - andl $255,%esi - shrl $16,%ebx - movl (%ebp,%esi,8),%esi - movzbl %ch,%edi - xorl 3(%ebp,%edi,8),%esi - movl %edx,%edi - shrl $16,%edi - andl $255,%edi - xorl 2(%ebp,%edi,8),%esi - movl %eax,%edi - shrl $24,%edi - xorl 1(%ebp,%edi,8),%esi - movl %esi,8(%esp) - - movl %ecx,%esi - andl $255,%esi - shrl $24,%ecx - movl (%ebp,%esi,8),%esi - movzbl %dh,%edi - xorl 3(%ebp,%edi,8),%esi - movl %eax,%edi - shrl $16,%edi - andl $255,%edx - andl $255,%edi - xorl 2(%ebp,%edi,8),%esi - movzbl %bh,%edi - xorl 1(%ebp,%edi,8),%esi - - movl 20(%esp),%edi - movl (%ebp,%edx,8),%edx - movzbl %ah,%eax - xorl 3(%ebp,%eax,8),%edx - movl 4(%esp),%eax - andl $255,%ebx - xorl 2(%ebp,%ebx,8),%edx - movl 8(%esp),%ebx - xorl 1(%ebp,%ecx,8),%edx - movl %esi,%ecx - - addl $16,%edi - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - cmpl 24(%esp),%edi - movl %edi,20(%esp) - jb .L003loop - movl %eax,%esi - andl $255,%esi - movl 2(%ebp,%esi,8),%esi - andl $255,%esi - movzbl %bh,%edi - movl (%ebp,%edi,8),%edi - andl $65280,%edi - xorl %edi,%esi - movl %ecx,%edi - shrl $16,%edi - andl $255,%edi - movl (%ebp,%edi,8),%edi - andl $16711680,%edi - xorl %edi,%esi - movl %edx,%edi - shrl $24,%edi - movl 2(%ebp,%edi,8),%edi - andl $4278190080,%edi - xorl %edi,%esi - movl %esi,4(%esp) - movl %ebx,%esi - andl $255,%esi - shrl $16,%ebx - movl 2(%ebp,%esi,8),%esi - andl $255,%esi - movzbl %ch,%edi - movl (%ebp,%edi,8),%edi - andl $65280,%edi - xorl %edi,%esi - movl %edx,%edi - shrl $16,%edi - andl $255,%edi - movl (%ebp,%edi,8),%edi - andl $16711680,%edi - xorl %edi,%esi - movl %eax,%edi - shrl $24,%edi - movl 2(%ebp,%edi,8),%edi - andl $4278190080,%edi - xorl %edi,%esi - movl %esi,8(%esp) - movl %ecx,%esi - andl $255,%esi - shrl $24,%ecx - movl 2(%ebp,%esi,8),%esi - andl $255,%esi - movzbl %dh,%edi - movl (%ebp,%edi,8),%edi - andl $65280,%edi - xorl %edi,%esi - movl %eax,%edi - shrl $16,%edi - andl $255,%edx - andl $255,%edi - movl (%ebp,%edi,8),%edi - andl $16711680,%edi - xorl %edi,%esi - movzbl %bh,%edi - movl 2(%ebp,%edi,8),%edi - andl $4278190080,%edi - xorl %edi,%esi - movl 20(%esp),%edi - andl $255,%edx - movl 2(%ebp,%edx,8),%edx - andl $255,%edx - movzbl %ah,%eax - movl (%ebp,%eax,8),%eax - andl $65280,%eax - xorl %eax,%edx - movl 4(%esp),%eax - andl $255,%ebx - movl (%ebp,%ebx,8),%ebx - andl $16711680,%ebx - xorl %ebx,%edx - movl 8(%esp),%ebx - movl 2(%ebp,%ecx,8),%ecx - andl $4278190080,%ecx - xorl %ecx,%edx - movl %esi,%ecx - addl $16,%edi - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - ret -.align 64 -.LAES_Te: -.long 2774754246,2774754246 -.long 2222750968,2222750968 -.long 2574743534,2574743534 -.long 2373680118,2373680118 -.long 234025727,234025727 -.long 3177933782,3177933782 -.long 2976870366,2976870366 -.long 1422247313,1422247313 -.long 1345335392,1345335392 -.long 50397442,50397442 -.long 2842126286,2842126286 -.long 2099981142,2099981142 -.long 436141799,436141799 -.long 1658312629,1658312629 -.long 3870010189,3870010189 -.long 2591454956,2591454956 -.long 1170918031,1170918031 -.long 2642575903,2642575903 -.long 1086966153,1086966153 -.long 2273148410,2273148410 -.long 368769775,368769775 -.long 3948501426,3948501426 -.long 3376891790,3376891790 -.long 200339707,200339707 -.long 3970805057,3970805057 -.long 1742001331,1742001331 -.long 4255294047,4255294047 -.long 3937382213,3937382213 -.long 3214711843,3214711843 -.long 4154762323,4154762323 -.long 2524082916,2524082916 -.long 1539358875,1539358875 -.long 3266819957,3266819957 -.long 486407649,486407649 -.long 2928907069,2928907069 -.long 1780885068,1780885068 -.long 1513502316,1513502316 -.long 1094664062,1094664062 -.long 49805301,49805301 -.long 1338821763,1338821763 -.long 1546925160,1546925160 -.long 4104496465,4104496465 -.long 887481809,887481809 -.long 150073849,150073849 -.long 2473685474,2473685474 -.long 1943591083,1943591083 -.long 1395732834,1395732834 -.long 1058346282,1058346282 -.long 201589768,201589768 -.long 1388824469,1388824469 -.long 1696801606,1696801606 -.long 1589887901,1589887901 -.long 672667696,672667696 -.long 2711000631,2711000631 -.long 251987210,251987210 -.long 3046808111,3046808111 -.long 151455502,151455502 -.long 907153956,907153956 -.long 2608889883,2608889883 -.long 1038279391,1038279391 -.long 652995533,652995533 -.long 1764173646,1764173646 -.long 3451040383,3451040383 -.long 2675275242,2675275242 -.long 453576978,453576978 -.long 2659418909,2659418909 -.long 1949051992,1949051992 -.long 773462580,773462580 -.long 756751158,756751158 -.long 2993581788,2993581788 -.long 3998898868,3998898868 -.long 4221608027,4221608027 -.long 4132590244,4132590244 -.long 1295727478,1295727478 -.long 1641469623,1641469623 -.long 3467883389,3467883389 -.long 2066295122,2066295122 -.long 1055122397,1055122397 -.long 1898917726,1898917726 -.long 2542044179,2542044179 -.long 4115878822,4115878822 -.long 1758581177,1758581177 -.long 0,0 -.long 753790401,753790401 -.long 1612718144,1612718144 -.long 536673507,536673507 -.long 3367088505,3367088505 -.long 3982187446,3982187446 -.long 3194645204,3194645204 -.long 1187761037,1187761037 -.long 3653156455,3653156455 -.long 1262041458,1262041458 -.long 3729410708,3729410708 -.long 3561770136,3561770136 -.long 3898103984,3898103984 -.long 1255133061,1255133061 -.long 1808847035,1808847035 -.long 720367557,720367557 -.long 3853167183,3853167183 -.long 385612781,385612781 -.long 3309519750,3309519750 -.long 3612167578,3612167578 -.long 1429418854,1429418854 -.long 2491778321,2491778321 -.long 3477423498,3477423498 -.long 284817897,284817897 -.long 100794884,100794884 -.long 2172616702,2172616702 -.long 4031795360,4031795360 -.long 1144798328,1144798328 -.long 3131023141,3131023141 -.long 3819481163,3819481163 -.long 4082192802,4082192802 -.long 4272137053,4272137053 -.long 3225436288,3225436288 -.long 2324664069,2324664069 -.long 2912064063,2912064063 -.long 3164445985,3164445985 -.long 1211644016,1211644016 -.long 83228145,83228145 -.long 3753688163,3753688163 -.long 3249976951,3249976951 -.long 1977277103,1977277103 -.long 1663115586,1663115586 -.long 806359072,806359072 -.long 452984805,452984805 -.long 250868733,250868733 -.long 1842533055,1842533055 -.long 1288555905,1288555905 -.long 336333848,336333848 -.long 890442534,890442534 -.long 804056259,804056259 -.long 3781124030,3781124030 -.long 2727843637,2727843637 -.long 3427026056,3427026056 -.long 957814574,957814574 -.long 1472513171,1472513171 -.long 4071073621,4071073621 -.long 2189328124,2189328124 -.long 1195195770,1195195770 -.long 2892260552,2892260552 -.long 3881655738,3881655738 -.long 723065138,723065138 -.long 2507371494,2507371494 -.long 2690670784,2690670784 -.long 2558624025,2558624025 -.long 3511635870,3511635870 -.long 2145180835,2145180835 -.long 1713513028,1713513028 -.long 2116692564,2116692564 -.long 2878378043,2878378043 -.long 2206763019,2206763019 -.long 3393603212,3393603212 -.long 703524551,703524551 -.long 3552098411,3552098411 -.long 1007948840,1007948840 -.long 2044649127,2044649127 -.long 3797835452,3797835452 -.long 487262998,487262998 -.long 1994120109,1994120109 -.long 1004593371,1004593371 -.long 1446130276,1446130276 -.long 1312438900,1312438900 -.long 503974420,503974420 -.long 3679013266,3679013266 -.long 168166924,168166924 -.long 1814307912,1814307912 -.long 3831258296,3831258296 -.long 1573044895,1573044895 -.long 1859376061,1859376061 -.long 4021070915,4021070915 -.long 2791465668,2791465668 -.long 2828112185,2828112185 -.long 2761266481,2761266481 -.long 937747667,937747667 -.long 2339994098,2339994098 -.long 854058965,854058965 -.long 1137232011,1137232011 -.long 1496790894,1496790894 -.long 3077402074,3077402074 -.long 2358086913,2358086913 -.long 1691735473,1691735473 -.long 3528347292,3528347292 -.long 3769215305,3769215305 -.long 3027004632,3027004632 -.long 4199962284,4199962284 -.long 133494003,133494003 -.long 636152527,636152527 -.long 2942657994,2942657994 -.long 2390391540,2390391540 -.long 3920539207,3920539207 -.long 403179536,403179536 -.long 3585784431,3585784431 -.long 2289596656,2289596656 -.long 1864705354,1864705354 -.long 1915629148,1915629148 -.long 605822008,605822008 -.long 4054230615,4054230615 -.long 3350508659,3350508659 -.long 1371981463,1371981463 -.long 602466507,602466507 -.long 2094914977,2094914977 -.long 2624877800,2624877800 -.long 555687742,555687742 -.long 3712699286,3712699286 -.long 3703422305,3703422305 -.long 2257292045,2257292045 -.long 2240449039,2240449039 -.long 2423288032,2423288032 -.long 1111375484,1111375484 -.long 3300242801,3300242801 -.long 2858837708,2858837708 -.long 3628615824,3628615824 -.long 84083462,84083462 -.long 32962295,32962295 -.long 302911004,302911004 -.long 2741068226,2741068226 -.long 1597322602,1597322602 -.long 4183250862,4183250862 -.long 3501832553,3501832553 -.long 2441512471,2441512471 -.long 1489093017,1489093017 -.long 656219450,656219450 -.long 3114180135,3114180135 -.long 954327513,954327513 -.long 335083755,335083755 -.long 3013122091,3013122091 -.long 856756514,856756514 -.long 3144247762,3144247762 -.long 1893325225,1893325225 -.long 2307821063,2307821063 -.long 2811532339,2811532339 -.long 3063651117,3063651117 -.long 572399164,572399164 -.long 2458355477,2458355477 -.long 552200649,552200649 -.long 1238290055,1238290055 -.long 4283782570,4283782570 -.long 2015897680,2015897680 -.long 2061492133,2061492133 -.long 2408352771,2408352771 -.long 4171342169,4171342169 -.long 2156497161,2156497161 -.long 386731290,386731290 -.long 3669999461,3669999461 -.long 837215959,837215959 -.long 3326231172,3326231172 -.long 3093850320,3093850320 -.long 3275833730,3275833730 -.long 2962856233,2962856233 -.long 1999449434,1999449434 -.long 286199582,286199582 -.long 3417354363,3417354363 -.long 4233385128,4233385128 -.long 3602627437,3602627437 -.long 974525996,974525996 -.byte 99,124,119,123,242,107,111,197 -.byte 48,1,103,43,254,215,171,118 -.byte 202,130,201,125,250,89,71,240 -.byte 173,212,162,175,156,164,114,192 -.byte 183,253,147,38,54,63,247,204 -.byte 52,165,229,241,113,216,49,21 -.byte 4,199,35,195,24,150,5,154 -.byte 7,18,128,226,235,39,178,117 -.byte 9,131,44,26,27,110,90,160 -.byte 82,59,214,179,41,227,47,132 -.byte 83,209,0,237,32,252,177,91 -.byte 106,203,190,57,74,76,88,207 -.byte 208,239,170,251,67,77,51,133 -.byte 69,249,2,127,80,60,159,168 -.byte 81,163,64,143,146,157,56,245 -.byte 188,182,218,33,16,255,243,210 -.byte 205,12,19,236,95,151,68,23 -.byte 196,167,126,61,100,93,25,115 -.byte 96,129,79,220,34,42,144,136 -.byte 70,238,184,20,222,94,11,219 -.byte 224,50,58,10,73,6,36,92 -.byte 194,211,172,98,145,149,228,121 -.byte 231,200,55,109,141,213,78,169 -.byte 108,86,244,234,101,122,174,8 -.byte 186,120,37,46,28,166,180,198 -.byte 232,221,116,31,75,189,139,138 -.byte 112,62,181,102,72,3,246,14 -.byte 97,53,87,185,134,193,29,158 -.byte 225,248,152,17,105,217,142,148 -.byte 155,30,135,233,206,85,40,223 -.byte 140,161,137,13,191,230,66,104 -.byte 65,153,45,15,176,84,187,22 -.byte 99,124,119,123,242,107,111,197 -.byte 48,1,103,43,254,215,171,118 -.byte 202,130,201,125,250,89,71,240 -.byte 173,212,162,175,156,164,114,192 -.byte 183,253,147,38,54,63,247,204 -.byte 52,165,229,241,113,216,49,21 -.byte 4,199,35,195,24,150,5,154 -.byte 7,18,128,226,235,39,178,117 -.byte 9,131,44,26,27,110,90,160 -.byte 82,59,214,179,41,227,47,132 -.byte 83,209,0,237,32,252,177,91 -.byte 106,203,190,57,74,76,88,207 -.byte 208,239,170,251,67,77,51,133 -.byte 69,249,2,127,80,60,159,168 -.byte 81,163,64,143,146,157,56,245 -.byte 188,182,218,33,16,255,243,210 -.byte 205,12,19,236,95,151,68,23 -.byte 196,167,126,61,100,93,25,115 -.byte 96,129,79,220,34,42,144,136 -.byte 70,238,184,20,222,94,11,219 -.byte 224,50,58,10,73,6,36,92 -.byte 194,211,172,98,145,149,228,121 -.byte 231,200,55,109,141,213,78,169 -.byte 108,86,244,234,101,122,174,8 -.byte 186,120,37,46,28,166,180,198 -.byte 232,221,116,31,75,189,139,138 -.byte 112,62,181,102,72,3,246,14 -.byte 97,53,87,185,134,193,29,158 -.byte 225,248,152,17,105,217,142,148 -.byte 155,30,135,233,206,85,40,223 -.byte 140,161,137,13,191,230,66,104 -.byte 65,153,45,15,176,84,187,22 -.byte 99,124,119,123,242,107,111,197 -.byte 48,1,103,43,254,215,171,118 -.byte 202,130,201,125,250,89,71,240 -.byte 173,212,162,175,156,164,114,192 -.byte 183,253,147,38,54,63,247,204 -.byte 52,165,229,241,113,216,49,21 -.byte 4,199,35,195,24,150,5,154 -.byte 7,18,128,226,235,39,178,117 -.byte 9,131,44,26,27,110,90,160 -.byte 82,59,214,179,41,227,47,132 -.byte 83,209,0,237,32,252,177,91 -.byte 106,203,190,57,74,76,88,207 -.byte 208,239,170,251,67,77,51,133 -.byte 69,249,2,127,80,60,159,168 -.byte 81,163,64,143,146,157,56,245 -.byte 188,182,218,33,16,255,243,210 -.byte 205,12,19,236,95,151,68,23 -.byte 196,167,126,61,100,93,25,115 -.byte 96,129,79,220,34,42,144,136 -.byte 70,238,184,20,222,94,11,219 -.byte 224,50,58,10,73,6,36,92 -.byte 194,211,172,98,145,149,228,121 -.byte 231,200,55,109,141,213,78,169 -.byte 108,86,244,234,101,122,174,8 -.byte 186,120,37,46,28,166,180,198 -.byte 232,221,116,31,75,189,139,138 -.byte 112,62,181,102,72,3,246,14 -.byte 97,53,87,185,134,193,29,158 -.byte 225,248,152,17,105,217,142,148 -.byte 155,30,135,233,206,85,40,223 -.byte 140,161,137,13,191,230,66,104 -.byte 65,153,45,15,176,84,187,22 -.byte 99,124,119,123,242,107,111,197 -.byte 48,1,103,43,254,215,171,118 -.byte 202,130,201,125,250,89,71,240 -.byte 173,212,162,175,156,164,114,192 -.byte 183,253,147,38,54,63,247,204 -.byte 52,165,229,241,113,216,49,21 -.byte 4,199,35,195,24,150,5,154 -.byte 7,18,128,226,235,39,178,117 -.byte 9,131,44,26,27,110,90,160 -.byte 82,59,214,179,41,227,47,132 -.byte 83,209,0,237,32,252,177,91 -.byte 106,203,190,57,74,76,88,207 -.byte 208,239,170,251,67,77,51,133 -.byte 69,249,2,127,80,60,159,168 -.byte 81,163,64,143,146,157,56,245 -.byte 188,182,218,33,16,255,243,210 -.byte 205,12,19,236,95,151,68,23 -.byte 196,167,126,61,100,93,25,115 -.byte 96,129,79,220,34,42,144,136 -.byte 70,238,184,20,222,94,11,219 -.byte 224,50,58,10,73,6,36,92 -.byte 194,211,172,98,145,149,228,121 -.byte 231,200,55,109,141,213,78,169 -.byte 108,86,244,234,101,122,174,8 -.byte 186,120,37,46,28,166,180,198 -.byte 232,221,116,31,75,189,139,138 -.byte 112,62,181,102,72,3,246,14 -.byte 97,53,87,185,134,193,29,158 -.byte 225,248,152,17,105,217,142,148 -.byte 155,30,135,233,206,85,40,223 -.byte 140,161,137,13,191,230,66,104 -.byte 65,153,45,15,176,84,187,22 -.long 1,2,4,8 -.long 16,32,64,128 -.long 27,54,0,0 -.long 0,0,0,0 -.size _x86_AES_encrypt,.-_x86_AES_encrypt -.globl AES_encrypt -.type AES_encrypt,@function -.align 16 -AES_encrypt: -.L_AES_encrypt_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 20(%esp),%esi - movl 28(%esp),%edi - movl %esp,%eax - subl $36,%esp - andl $-64,%esp - leal -127(%edi),%ebx - subl %esp,%ebx - negl %ebx - andl $960,%ebx - subl %ebx,%esp - addl $4,%esp - movl %eax,28(%esp) - call .L004pic_point -.L004pic_point: - popl %ebp - leal _GLOBAL_OFFSET_TABLE_+[.-.L004pic_point](%ebp),%eax - movl OPENSSL_ia32cap_P@GOT(%eax),%eax - leal .LAES_Te-.L004pic_point(%ebp),%ebp - leal 764(%esp),%ebx - subl %ebp,%ebx - andl $768,%ebx - leal 2176(%ebp,%ebx,1),%ebp - btl $25,(%eax) - jnc .L005x86 - movq (%esi),%mm0 - movq 8(%esi),%mm4 - call _sse_AES_encrypt_compact - movl 28(%esp),%esp - movl 24(%esp),%esi - movq %mm0,(%esi) - movq %mm4,8(%esi) - emms - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.align 16 -.L005x86: - movl %ebp,24(%esp) - movl (%esi),%eax - movl 4(%esi),%ebx - movl 8(%esi),%ecx - movl 12(%esi),%edx - call _x86_AES_encrypt_compact - movl 28(%esp),%esp - movl 24(%esp),%esi - movl %eax,(%esi) - movl %ebx,4(%esi) - movl %ecx,8(%esi) - movl %edx,12(%esi) - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size AES_encrypt,.-.L_AES_encrypt_begin -.type _x86_AES_decrypt_compact,@function -.align 16 -_x86_AES_decrypt_compact: - movl %edi,20(%esp) - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - movl 240(%edi),%esi - leal -2(%esi,%esi,1),%esi - leal (%edi,%esi,8),%esi - movl %esi,24(%esp) - movl -128(%ebp),%edi - movl -96(%ebp),%esi - movl -64(%ebp),%edi - movl -32(%ebp),%esi - movl (%ebp),%edi - movl 32(%ebp),%esi - movl 64(%ebp),%edi - movl 96(%ebp),%esi -.align 16 -.L006loop: - movl %eax,%esi - andl $255,%esi - movzbl -128(%ebp,%esi,1),%esi - movzbl %dh,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %ecx,%edi - shrl $16,%edi - andl $255,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %ebx,%edi - shrl $24,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - movl %esi,4(%esp) - movl %ebx,%esi - andl $255,%esi - movzbl -128(%ebp,%esi,1),%esi - movzbl %ah,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %edx,%edi - shrl $16,%edi - andl $255,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %ecx,%edi - shrl $24,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - movl %esi,8(%esp) - movl %ecx,%esi - andl $255,%esi - movzbl -128(%ebp,%esi,1),%esi - movzbl %bh,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %eax,%edi - shrl $16,%edi - andl $255,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %edx,%edi - shrl $24,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - andl $255,%edx - movzbl -128(%ebp,%edx,1),%edx - movzbl %ch,%ecx - movzbl -128(%ebp,%ecx,1),%ecx - shll $8,%ecx - xorl %ecx,%edx - movl %esi,%ecx - shrl $16,%ebx - andl $255,%ebx - movzbl -128(%ebp,%ebx,1),%ebx - shll $16,%ebx - xorl %ebx,%edx - shrl $24,%eax - movzbl -128(%ebp,%eax,1),%eax - shll $24,%eax - xorl %eax,%edx - movl %ecx,%esi - andl $2155905152,%esi - movl %esi,%edi - shrl $7,%edi - leal (%ecx,%ecx,1),%eax - subl %edi,%esi - andl $4278124286,%eax - andl $454761243,%esi - xorl %eax,%esi - movl %esi,%eax - andl $2155905152,%esi - movl %esi,%edi - shrl $7,%edi - leal (%eax,%eax,1),%ebx - subl %edi,%esi - andl $4278124286,%ebx - andl $454761243,%esi - xorl %ecx,%eax - xorl %ebx,%esi - movl %esi,%ebx - andl $2155905152,%esi - movl %esi,%edi - shrl $7,%edi - leal (%ebx,%ebx,1),%ebp - subl %edi,%esi - andl $4278124286,%ebp - andl $454761243,%esi - xorl %ecx,%ebx - roll $8,%ecx - xorl %esi,%ebp - xorl %eax,%ecx - xorl %ebp,%eax - roll $24,%eax - xorl %ebx,%ecx - xorl %ebp,%ebx - roll $16,%ebx - xorl %ebp,%ecx - roll $8,%ebp - xorl %eax,%ecx - xorl %ebx,%ecx - movl 4(%esp),%eax - xorl %ebp,%ecx - movl %ecx,12(%esp) - movl %edx,%esi - andl $2155905152,%esi - movl %esi,%edi - shrl $7,%edi - leal (%edx,%edx,1),%ebx - subl %edi,%esi - andl $4278124286,%ebx - andl $454761243,%esi - xorl %ebx,%esi - movl %esi,%ebx - andl $2155905152,%esi - movl %esi,%edi - shrl $7,%edi - leal (%ebx,%ebx,1),%ecx - subl %edi,%esi - andl $4278124286,%ecx - andl $454761243,%esi - xorl %edx,%ebx - xorl %ecx,%esi - movl %esi,%ecx - andl $2155905152,%esi - movl %esi,%edi - shrl $7,%edi - leal (%ecx,%ecx,1),%ebp - subl %edi,%esi - andl $4278124286,%ebp - andl $454761243,%esi - xorl %edx,%ecx - roll $8,%edx - xorl %esi,%ebp - xorl %ebx,%edx - xorl %ebp,%ebx - roll $24,%ebx - xorl %ecx,%edx - xorl %ebp,%ecx - roll $16,%ecx - xorl %ebp,%edx - roll $8,%ebp - xorl %ebx,%edx - xorl %ecx,%edx - movl 8(%esp),%ebx - xorl %ebp,%edx - movl %edx,16(%esp) - movl %eax,%esi - andl $2155905152,%esi - movl %esi,%edi - shrl $7,%edi - leal (%eax,%eax,1),%ecx - subl %edi,%esi - andl $4278124286,%ecx - andl $454761243,%esi - xorl %ecx,%esi - movl %esi,%ecx - andl $2155905152,%esi - movl %esi,%edi - shrl $7,%edi - leal (%ecx,%ecx,1),%edx - subl %edi,%esi - andl $4278124286,%edx - andl $454761243,%esi - xorl %eax,%ecx - xorl %edx,%esi - movl %esi,%edx - andl $2155905152,%esi - movl %esi,%edi - shrl $7,%edi - leal (%edx,%edx,1),%ebp - subl %edi,%esi - andl $4278124286,%ebp - andl $454761243,%esi - xorl %eax,%edx - roll $8,%eax - xorl %esi,%ebp - xorl %ecx,%eax - xorl %ebp,%ecx - roll $24,%ecx - xorl %edx,%eax - xorl %ebp,%edx - roll $16,%edx - xorl %ebp,%eax - roll $8,%ebp - xorl %ecx,%eax - xorl %edx,%eax - xorl %ebp,%eax - movl %ebx,%esi - andl $2155905152,%esi - movl %esi,%edi - shrl $7,%edi - leal (%ebx,%ebx,1),%ecx - subl %edi,%esi - andl $4278124286,%ecx - andl $454761243,%esi - xorl %ecx,%esi - movl %esi,%ecx - andl $2155905152,%esi - movl %esi,%edi - shrl $7,%edi - leal (%ecx,%ecx,1),%edx - subl %edi,%esi - andl $4278124286,%edx - andl $454761243,%esi - xorl %ebx,%ecx - xorl %edx,%esi - movl %esi,%edx - andl $2155905152,%esi - movl %esi,%edi - shrl $7,%edi - leal (%edx,%edx,1),%ebp - subl %edi,%esi - andl $4278124286,%ebp - andl $454761243,%esi - xorl %ebx,%edx - roll $8,%ebx - xorl %esi,%ebp - xorl %ecx,%ebx - xorl %ebp,%ecx - roll $24,%ecx - xorl %edx,%ebx - xorl %ebp,%edx - roll $16,%edx - xorl %ebp,%ebx - roll $8,%ebp - xorl %ecx,%ebx - xorl %edx,%ebx - movl 12(%esp),%ecx - xorl %ebp,%ebx - movl 16(%esp),%edx - movl 20(%esp),%edi - movl 28(%esp),%ebp - addl $16,%edi - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - cmpl 24(%esp),%edi - movl %edi,20(%esp) - jb .L006loop - movl %eax,%esi - andl $255,%esi - movzbl -128(%ebp,%esi,1),%esi - movzbl %dh,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %ecx,%edi - shrl $16,%edi - andl $255,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %ebx,%edi - shrl $24,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - movl %esi,4(%esp) - movl %ebx,%esi - andl $255,%esi - movzbl -128(%ebp,%esi,1),%esi - movzbl %ah,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %edx,%edi - shrl $16,%edi - andl $255,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %ecx,%edi - shrl $24,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - movl %esi,8(%esp) - movl %ecx,%esi - andl $255,%esi - movzbl -128(%ebp,%esi,1),%esi - movzbl %bh,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %eax,%edi - shrl $16,%edi - andl $255,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %edx,%edi - shrl $24,%edi - movzbl -128(%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - movl 20(%esp),%edi - andl $255,%edx - movzbl -128(%ebp,%edx,1),%edx - movzbl %ch,%ecx - movzbl -128(%ebp,%ecx,1),%ecx - shll $8,%ecx - xorl %ecx,%edx - movl %esi,%ecx - shrl $16,%ebx - andl $255,%ebx - movzbl -128(%ebp,%ebx,1),%ebx - shll $16,%ebx - xorl %ebx,%edx - movl 8(%esp),%ebx - shrl $24,%eax - movzbl -128(%ebp,%eax,1),%eax - shll $24,%eax - xorl %eax,%edx - movl 4(%esp),%eax - xorl 16(%edi),%eax - xorl 20(%edi),%ebx - xorl 24(%edi),%ecx - xorl 28(%edi),%edx - ret -.size _x86_AES_decrypt_compact,.-_x86_AES_decrypt_compact -.type _sse_AES_decrypt_compact,@function -.align 16 -_sse_AES_decrypt_compact: - pxor (%edi),%mm0 - pxor 8(%edi),%mm4 - movl 240(%edi),%esi - leal -2(%esi,%esi,1),%esi - leal (%edi,%esi,8),%esi - movl %esi,24(%esp) - movl $454761243,%eax - movl %eax,8(%esp) - movl %eax,12(%esp) - movl -128(%ebp),%eax - movl -96(%ebp),%ebx - movl -64(%ebp),%ecx - movl -32(%ebp),%edx - movl (%ebp),%eax - movl 32(%ebp),%ebx - movl 64(%ebp),%ecx - movl 96(%ebp),%edx -.align 16 -.L007loop: - pshufw $12,%mm0,%mm1 - movd %mm1,%eax - pshufw $9,%mm4,%mm5 - movzbl %al,%esi - movzbl -128(%ebp,%esi,1),%ecx - movd %mm5,%ebx - movzbl %ah,%edx - movzbl -128(%ebp,%edx,1),%edx - shll $8,%edx - pshufw $6,%mm0,%mm2 - movzbl %bl,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $16,%esi - orl %esi,%ecx - shrl $16,%eax - movzbl %bh,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $24,%esi - orl %esi,%edx - shrl $16,%ebx - pshufw $3,%mm4,%mm6 - movzbl %ah,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $24,%esi - orl %esi,%ecx - movzbl %bh,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $8,%esi - orl %esi,%ecx - movd %ecx,%mm0 - movzbl %al,%esi - movd %mm2,%eax - movzbl -128(%ebp,%esi,1),%ecx - shll $16,%ecx - movzbl %bl,%esi - movd %mm6,%ebx - movzbl -128(%ebp,%esi,1),%esi - orl %esi,%ecx - movzbl %al,%esi - movzbl -128(%ebp,%esi,1),%esi - orl %esi,%edx - movzbl %bl,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $16,%esi - orl %esi,%edx - movd %edx,%mm1 - movzbl %ah,%esi - movzbl -128(%ebp,%esi,1),%edx - shll $8,%edx - movzbl %bh,%esi - shrl $16,%eax - movzbl -128(%ebp,%esi,1),%esi - shll $24,%esi - orl %esi,%edx - shrl $16,%ebx - punpckldq %mm1,%mm0 - movzbl %bh,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $8,%esi - orl %esi,%ecx - andl $255,%ebx - movzbl -128(%ebp,%ebx,1),%ebx - orl %ebx,%edx - movzbl %al,%esi - movzbl -128(%ebp,%esi,1),%esi - shll $16,%esi - orl %esi,%edx - movd %edx,%mm4 - movzbl %ah,%eax - movzbl -128(%ebp,%eax,1),%eax - shll $24,%eax - orl %eax,%ecx - movd %ecx,%mm5 - punpckldq %mm5,%mm4 - addl $16,%edi - cmpl 24(%esp),%edi - ja .L008out - movq %mm0,%mm3 - movq %mm4,%mm7 - pshufw $228,%mm0,%mm2 - pshufw $228,%mm4,%mm6 - movq %mm0,%mm1 - movq %mm4,%mm5 - pshufw $177,%mm0,%mm0 - pshufw $177,%mm4,%mm4 - pslld $8,%mm2 - pslld $8,%mm6 - psrld $8,%mm3 - psrld $8,%mm7 - pxor %mm2,%mm0 - pxor %mm6,%mm4 - pxor %mm3,%mm0 - pxor %mm7,%mm4 - pslld $16,%mm2 - pslld $16,%mm6 - psrld $16,%mm3 - psrld $16,%mm7 - pxor %mm2,%mm0 - pxor %mm6,%mm4 - pxor %mm3,%mm0 - pxor %mm7,%mm4 - movq 8(%esp),%mm3 - pxor %mm2,%mm2 - pxor %mm6,%mm6 - pcmpgtb %mm1,%mm2 - pcmpgtb %mm5,%mm6 - pand %mm3,%mm2 - pand %mm3,%mm6 - paddb %mm1,%mm1 - paddb %mm5,%mm5 - pxor %mm2,%mm1 - pxor %mm6,%mm5 - movq %mm1,%mm3 - movq %mm5,%mm7 - movq %mm1,%mm2 - movq %mm5,%mm6 - pxor %mm1,%mm0 - pxor %mm5,%mm4 - pslld $24,%mm3 - pslld $24,%mm7 - psrld $8,%mm2 - psrld $8,%mm6 - pxor %mm3,%mm0 - pxor %mm7,%mm4 - pxor %mm2,%mm0 - pxor %mm6,%mm4 - movq 8(%esp),%mm2 - pxor %mm3,%mm3 - pxor %mm7,%mm7 - pcmpgtb %mm1,%mm3 - pcmpgtb %mm5,%mm7 - pand %mm2,%mm3 - pand %mm2,%mm7 - paddb %mm1,%mm1 - paddb %mm5,%mm5 - pxor %mm3,%mm1 - pxor %mm7,%mm5 - pshufw $177,%mm1,%mm3 - pshufw $177,%mm5,%mm7 - pxor %mm1,%mm0 - pxor %mm5,%mm4 - pxor %mm3,%mm0 - pxor %mm7,%mm4 - pxor %mm3,%mm3 - pxor %mm7,%mm7 - pcmpgtb %mm1,%mm3 - pcmpgtb %mm5,%mm7 - pand %mm2,%mm3 - pand %mm2,%mm7 - paddb %mm1,%mm1 - paddb %mm5,%mm5 - pxor %mm3,%mm1 - pxor %mm7,%mm5 - pxor %mm1,%mm0 - pxor %mm5,%mm4 - movq %mm1,%mm3 - movq %mm5,%mm7 - pshufw $177,%mm1,%mm2 - pshufw $177,%mm5,%mm6 - pxor %mm2,%mm0 - pxor %mm6,%mm4 - pslld $8,%mm1 - pslld $8,%mm5 - psrld $8,%mm3 - psrld $8,%mm7 - movq (%edi),%mm2 - movq 8(%edi),%mm6 - pxor %mm1,%mm0 - pxor %mm5,%mm4 - pxor %mm3,%mm0 - pxor %mm7,%mm4 - movl -128(%ebp),%eax - pslld $16,%mm1 - pslld $16,%mm5 - movl -64(%ebp),%ebx - psrld $16,%mm3 - psrld $16,%mm7 - movl (%ebp),%ecx - pxor %mm1,%mm0 - pxor %mm5,%mm4 - movl 64(%ebp),%edx - pxor %mm3,%mm0 - pxor %mm7,%mm4 - pxor %mm2,%mm0 - pxor %mm6,%mm4 - jmp .L007loop -.align 16 -.L008out: - pxor (%edi),%mm0 - pxor 8(%edi),%mm4 - ret -.size _sse_AES_decrypt_compact,.-_sse_AES_decrypt_compact -.type _x86_AES_decrypt,@function -.align 16 -_x86_AES_decrypt: - movl %edi,20(%esp) - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - movl 240(%edi),%esi - leal -2(%esi,%esi,1),%esi - leal (%edi,%esi,8),%esi - movl %esi,24(%esp) -.align 16 -.L009loop: - movl %eax,%esi - andl $255,%esi - movl (%ebp,%esi,8),%esi - movzbl %dh,%edi - xorl 3(%ebp,%edi,8),%esi - movl %ecx,%edi - shrl $16,%edi - andl $255,%edi - xorl 2(%ebp,%edi,8),%esi - movl %ebx,%edi - shrl $24,%edi - xorl 1(%ebp,%edi,8),%esi - movl %esi,4(%esp) - - movl %ebx,%esi - andl $255,%esi - movl (%ebp,%esi,8),%esi - movzbl %ah,%edi - xorl 3(%ebp,%edi,8),%esi - movl %edx,%edi - shrl $16,%edi - andl $255,%edi - xorl 2(%ebp,%edi,8),%esi - movl %ecx,%edi - shrl $24,%edi - xorl 1(%ebp,%edi,8),%esi - movl %esi,8(%esp) - - movl %ecx,%esi - andl $255,%esi - movl (%ebp,%esi,8),%esi - movzbl %bh,%edi - xorl 3(%ebp,%edi,8),%esi - movl %eax,%edi - shrl $16,%edi - andl $255,%edi - xorl 2(%ebp,%edi,8),%esi - movl %edx,%edi - shrl $24,%edi - xorl 1(%ebp,%edi,8),%esi - - movl 20(%esp),%edi - andl $255,%edx - movl (%ebp,%edx,8),%edx - movzbl %ch,%ecx - xorl 3(%ebp,%ecx,8),%edx - movl %esi,%ecx - shrl $16,%ebx - andl $255,%ebx - xorl 2(%ebp,%ebx,8),%edx - movl 8(%esp),%ebx - shrl $24,%eax - xorl 1(%ebp,%eax,8),%edx - movl 4(%esp),%eax - - addl $16,%edi - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - cmpl 24(%esp),%edi - movl %edi,20(%esp) - jb .L009loop - leal 2176(%ebp),%ebp - movl -128(%ebp),%edi - movl -96(%ebp),%esi - movl -64(%ebp),%edi - movl -32(%ebp),%esi - movl (%ebp),%edi - movl 32(%ebp),%esi - movl 64(%ebp),%edi - movl 96(%ebp),%esi - leal -128(%ebp),%ebp - movl %eax,%esi - andl $255,%esi - movzbl (%ebp,%esi,1),%esi - movzbl %dh,%edi - movzbl (%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %ecx,%edi - shrl $16,%edi - andl $255,%edi - movzbl (%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %ebx,%edi - shrl $24,%edi - movzbl (%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - movl %esi,4(%esp) - movl %ebx,%esi - andl $255,%esi - movzbl (%ebp,%esi,1),%esi - movzbl %ah,%edi - movzbl (%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %edx,%edi - shrl $16,%edi - andl $255,%edi - movzbl (%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %ecx,%edi - shrl $24,%edi - movzbl (%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - movl %esi,8(%esp) - movl %ecx,%esi - andl $255,%esi - movzbl (%ebp,%esi,1),%esi - movzbl %bh,%edi - movzbl (%ebp,%edi,1),%edi - shll $8,%edi - xorl %edi,%esi - movl %eax,%edi - shrl $16,%edi - andl $255,%edi - movzbl (%ebp,%edi,1),%edi - shll $16,%edi - xorl %edi,%esi - movl %edx,%edi - shrl $24,%edi - movzbl (%ebp,%edi,1),%edi - shll $24,%edi - xorl %edi,%esi - movl 20(%esp),%edi - andl $255,%edx - movzbl (%ebp,%edx,1),%edx - movzbl %ch,%ecx - movzbl (%ebp,%ecx,1),%ecx - shll $8,%ecx - xorl %ecx,%edx - movl %esi,%ecx - shrl $16,%ebx - andl $255,%ebx - movzbl (%ebp,%ebx,1),%ebx - shll $16,%ebx - xorl %ebx,%edx - movl 8(%esp),%ebx - shrl $24,%eax - movzbl (%ebp,%eax,1),%eax - shll $24,%eax - xorl %eax,%edx - movl 4(%esp),%eax - leal -2048(%ebp),%ebp - addl $16,%edi - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - ret -.align 64 -.LAES_Td: -.long 1353184337,1353184337 -.long 1399144830,1399144830 -.long 3282310938,3282310938 -.long 2522752826,2522752826 -.long 3412831035,3412831035 -.long 4047871263,4047871263 -.long 2874735276,2874735276 -.long 2466505547,2466505547 -.long 1442459680,1442459680 -.long 4134368941,4134368941 -.long 2440481928,2440481928 -.long 625738485,625738485 -.long 4242007375,4242007375 -.long 3620416197,3620416197 -.long 2151953702,2151953702 -.long 2409849525,2409849525 -.long 1230680542,1230680542 -.long 1729870373,1729870373 -.long 2551114309,2551114309 -.long 3787521629,3787521629 -.long 41234371,41234371 -.long 317738113,317738113 -.long 2744600205,2744600205 -.long 3338261355,3338261355 -.long 3881799427,3881799427 -.long 2510066197,2510066197 -.long 3950669247,3950669247 -.long 3663286933,3663286933 -.long 763608788,763608788 -.long 3542185048,3542185048 -.long 694804553,694804553 -.long 1154009486,1154009486 -.long 1787413109,1787413109 -.long 2021232372,2021232372 -.long 1799248025,1799248025 -.long 3715217703,3715217703 -.long 3058688446,3058688446 -.long 397248752,397248752 -.long 1722556617,1722556617 -.long 3023752829,3023752829 -.long 407560035,407560035 -.long 2184256229,2184256229 -.long 1613975959,1613975959 -.long 1165972322,1165972322 -.long 3765920945,3765920945 -.long 2226023355,2226023355 -.long 480281086,480281086 -.long 2485848313,2485848313 -.long 1483229296,1483229296 -.long 436028815,436028815 -.long 2272059028,2272059028 -.long 3086515026,3086515026 -.long 601060267,601060267 -.long 3791801202,3791801202 -.long 1468997603,1468997603 -.long 715871590,715871590 -.long 120122290,120122290 -.long 63092015,63092015 -.long 2591802758,2591802758 -.long 2768779219,2768779219 -.long 4068943920,4068943920 -.long 2997206819,2997206819 -.long 3127509762,3127509762 -.long 1552029421,1552029421 -.long 723308426,723308426 -.long 2461301159,2461301159 -.long 4042393587,4042393587 -.long 2715969870,2715969870 -.long 3455375973,3455375973 -.long 3586000134,3586000134 -.long 526529745,526529745 -.long 2331944644,2331944644 -.long 2639474228,2639474228 -.long 2689987490,2689987490 -.long 853641733,853641733 -.long 1978398372,1978398372 -.long 971801355,971801355 -.long 2867814464,2867814464 -.long 111112542,111112542 -.long 1360031421,1360031421 -.long 4186579262,4186579262 -.long 1023860118,1023860118 -.long 2919579357,2919579357 -.long 1186850381,1186850381 -.long 3045938321,3045938321 -.long 90031217,90031217 -.long 1876166148,1876166148 -.long 4279586912,4279586912 -.long 620468249,620468249 -.long 2548678102,2548678102 -.long 3426959497,3426959497 -.long 2006899047,2006899047 -.long 3175278768,3175278768 -.long 2290845959,2290845959 -.long 945494503,945494503 -.long 3689859193,3689859193 -.long 1191869601,1191869601 -.long 3910091388,3910091388 -.long 3374220536,3374220536 -.long 0,0 -.long 2206629897,2206629897 -.long 1223502642,1223502642 -.long 2893025566,2893025566 -.long 1316117100,1316117100 -.long 4227796733,4227796733 -.long 1446544655,1446544655 -.long 517320253,517320253 -.long 658058550,658058550 -.long 1691946762,1691946762 -.long 564550760,564550760 -.long 3511966619,3511966619 -.long 976107044,976107044 -.long 2976320012,2976320012 -.long 266819475,266819475 -.long 3533106868,3533106868 -.long 2660342555,2660342555 -.long 1338359936,1338359936 -.long 2720062561,2720062561 -.long 1766553434,1766553434 -.long 370807324,370807324 -.long 179999714,179999714 -.long 3844776128,3844776128 -.long 1138762300,1138762300 -.long 488053522,488053522 -.long 185403662,185403662 -.long 2915535858,2915535858 -.long 3114841645,3114841645 -.long 3366526484,3366526484 -.long 2233069911,2233069911 -.long 1275557295,1275557295 -.long 3151862254,3151862254 -.long 4250959779,4250959779 -.long 2670068215,2670068215 -.long 3170202204,3170202204 -.long 3309004356,3309004356 -.long 880737115,880737115 -.long 1982415755,1982415755 -.long 3703972811,3703972811 -.long 1761406390,1761406390 -.long 1676797112,1676797112 -.long 3403428311,3403428311 -.long 277177154,277177154 -.long 1076008723,1076008723 -.long 538035844,538035844 -.long 2099530373,2099530373 -.long 4164795346,4164795346 -.long 288553390,288553390 -.long 1839278535,1839278535 -.long 1261411869,1261411869 -.long 4080055004,4080055004 -.long 3964831245,3964831245 -.long 3504587127,3504587127 -.long 1813426987,1813426987 -.long 2579067049,2579067049 -.long 4199060497,4199060497 -.long 577038663,577038663 -.long 3297574056,3297574056 -.long 440397984,440397984 -.long 3626794326,3626794326 -.long 4019204898,4019204898 -.long 3343796615,3343796615 -.long 3251714265,3251714265 -.long 4272081548,4272081548 -.long 906744984,906744984 -.long 3481400742,3481400742 -.long 685669029,685669029 -.long 646887386,646887386 -.long 2764025151,2764025151 -.long 3835509292,3835509292 -.long 227702864,227702864 -.long 2613862250,2613862250 -.long 1648787028,1648787028 -.long 3256061430,3256061430 -.long 3904428176,3904428176 -.long 1593260334,1593260334 -.long 4121936770,4121936770 -.long 3196083615,3196083615 -.long 2090061929,2090061929 -.long 2838353263,2838353263 -.long 3004310991,3004310991 -.long 999926984,999926984 -.long 2809993232,2809993232 -.long 1852021992,1852021992 -.long 2075868123,2075868123 -.long 158869197,158869197 -.long 4095236462,4095236462 -.long 28809964,28809964 -.long 2828685187,2828685187 -.long 1701746150,1701746150 -.long 2129067946,2129067946 -.long 147831841,147831841 -.long 3873969647,3873969647 -.long 3650873274,3650873274 -.long 3459673930,3459673930 -.long 3557400554,3557400554 -.long 3598495785,3598495785 -.long 2947720241,2947720241 -.long 824393514,824393514 -.long 815048134,815048134 -.long 3227951669,3227951669 -.long 935087732,935087732 -.long 2798289660,2798289660 -.long 2966458592,2966458592 -.long 366520115,366520115 -.long 1251476721,1251476721 -.long 4158319681,4158319681 -.long 240176511,240176511 -.long 804688151,804688151 -.long 2379631990,2379631990 -.long 1303441219,1303441219 -.long 1414376140,1414376140 -.long 3741619940,3741619940 -.long 3820343710,3820343710 -.long 461924940,461924940 -.long 3089050817,3089050817 -.long 2136040774,2136040774 -.long 82468509,82468509 -.long 1563790337,1563790337 -.long 1937016826,1937016826 -.long 776014843,776014843 -.long 1511876531,1511876531 -.long 1389550482,1389550482 -.long 861278441,861278441 -.long 323475053,323475053 -.long 2355222426,2355222426 -.long 2047648055,2047648055 -.long 2383738969,2383738969 -.long 2302415851,2302415851 -.long 3995576782,3995576782 -.long 902390199,902390199 -.long 3991215329,3991215329 -.long 1018251130,1018251130 -.long 1507840668,1507840668 -.long 1064563285,1064563285 -.long 2043548696,2043548696 -.long 3208103795,3208103795 -.long 3939366739,3939366739 -.long 1537932639,1537932639 -.long 342834655,342834655 -.long 2262516856,2262516856 -.long 2180231114,2180231114 -.long 1053059257,1053059257 -.long 741614648,741614648 -.long 1598071746,1598071746 -.long 1925389590,1925389590 -.long 203809468,203809468 -.long 2336832552,2336832552 -.long 1100287487,1100287487 -.long 1895934009,1895934009 -.long 3736275976,3736275976 -.long 2632234200,2632234200 -.long 2428589668,2428589668 -.long 1636092795,1636092795 -.long 1890988757,1890988757 -.long 1952214088,1952214088 -.long 1113045200,1113045200 -.byte 82,9,106,213,48,54,165,56 -.byte 191,64,163,158,129,243,215,251 -.byte 124,227,57,130,155,47,255,135 -.byte 52,142,67,68,196,222,233,203 -.byte 84,123,148,50,166,194,35,61 -.byte 238,76,149,11,66,250,195,78 -.byte 8,46,161,102,40,217,36,178 -.byte 118,91,162,73,109,139,209,37 -.byte 114,248,246,100,134,104,152,22 -.byte 212,164,92,204,93,101,182,146 -.byte 108,112,72,80,253,237,185,218 -.byte 94,21,70,87,167,141,157,132 -.byte 144,216,171,0,140,188,211,10 -.byte 247,228,88,5,184,179,69,6 -.byte 208,44,30,143,202,63,15,2 -.byte 193,175,189,3,1,19,138,107 -.byte 58,145,17,65,79,103,220,234 -.byte 151,242,207,206,240,180,230,115 -.byte 150,172,116,34,231,173,53,133 -.byte 226,249,55,232,28,117,223,110 -.byte 71,241,26,113,29,41,197,137 -.byte 111,183,98,14,170,24,190,27 -.byte 252,86,62,75,198,210,121,32 -.byte 154,219,192,254,120,205,90,244 -.byte 31,221,168,51,136,7,199,49 -.byte 177,18,16,89,39,128,236,95 -.byte 96,81,127,169,25,181,74,13 -.byte 45,229,122,159,147,201,156,239 -.byte 160,224,59,77,174,42,245,176 -.byte 200,235,187,60,131,83,153,97 -.byte 23,43,4,126,186,119,214,38 -.byte 225,105,20,99,85,33,12,125 -.byte 82,9,106,213,48,54,165,56 -.byte 191,64,163,158,129,243,215,251 -.byte 124,227,57,130,155,47,255,135 -.byte 52,142,67,68,196,222,233,203 -.byte 84,123,148,50,166,194,35,61 -.byte 238,76,149,11,66,250,195,78 -.byte 8,46,161,102,40,217,36,178 -.byte 118,91,162,73,109,139,209,37 -.byte 114,248,246,100,134,104,152,22 -.byte 212,164,92,204,93,101,182,146 -.byte 108,112,72,80,253,237,185,218 -.byte 94,21,70,87,167,141,157,132 -.byte 144,216,171,0,140,188,211,10 -.byte 247,228,88,5,184,179,69,6 -.byte 208,44,30,143,202,63,15,2 -.byte 193,175,189,3,1,19,138,107 -.byte 58,145,17,65,79,103,220,234 -.byte 151,242,207,206,240,180,230,115 -.byte 150,172,116,34,231,173,53,133 -.byte 226,249,55,232,28,117,223,110 -.byte 71,241,26,113,29,41,197,137 -.byte 111,183,98,14,170,24,190,27 -.byte 252,86,62,75,198,210,121,32 -.byte 154,219,192,254,120,205,90,244 -.byte 31,221,168,51,136,7,199,49 -.byte 177,18,16,89,39,128,236,95 -.byte 96,81,127,169,25,181,74,13 -.byte 45,229,122,159,147,201,156,239 -.byte 160,224,59,77,174,42,245,176 -.byte 200,235,187,60,131,83,153,97 -.byte 23,43,4,126,186,119,214,38 -.byte 225,105,20,99,85,33,12,125 -.byte 82,9,106,213,48,54,165,56 -.byte 191,64,163,158,129,243,215,251 -.byte 124,227,57,130,155,47,255,135 -.byte 52,142,67,68,196,222,233,203 -.byte 84,123,148,50,166,194,35,61 -.byte 238,76,149,11,66,250,195,78 -.byte 8,46,161,102,40,217,36,178 -.byte 118,91,162,73,109,139,209,37 -.byte 114,248,246,100,134,104,152,22 -.byte 212,164,92,204,93,101,182,146 -.byte 108,112,72,80,253,237,185,218 -.byte 94,21,70,87,167,141,157,132 -.byte 144,216,171,0,140,188,211,10 -.byte 247,228,88,5,184,179,69,6 -.byte 208,44,30,143,202,63,15,2 -.byte 193,175,189,3,1,19,138,107 -.byte 58,145,17,65,79,103,220,234 -.byte 151,242,207,206,240,180,230,115 -.byte 150,172,116,34,231,173,53,133 -.byte 226,249,55,232,28,117,223,110 -.byte 71,241,26,113,29,41,197,137 -.byte 111,183,98,14,170,24,190,27 -.byte 252,86,62,75,198,210,121,32 -.byte 154,219,192,254,120,205,90,244 -.byte 31,221,168,51,136,7,199,49 -.byte 177,18,16,89,39,128,236,95 -.byte 96,81,127,169,25,181,74,13 -.byte 45,229,122,159,147,201,156,239 -.byte 160,224,59,77,174,42,245,176 -.byte 200,235,187,60,131,83,153,97 -.byte 23,43,4,126,186,119,214,38 -.byte 225,105,20,99,85,33,12,125 -.byte 82,9,106,213,48,54,165,56 -.byte 191,64,163,158,129,243,215,251 -.byte 124,227,57,130,155,47,255,135 -.byte 52,142,67,68,196,222,233,203 -.byte 84,123,148,50,166,194,35,61 -.byte 238,76,149,11,66,250,195,78 -.byte 8,46,161,102,40,217,36,178 -.byte 118,91,162,73,109,139,209,37 -.byte 114,248,246,100,134,104,152,22 -.byte 212,164,92,204,93,101,182,146 -.byte 108,112,72,80,253,237,185,218 -.byte 94,21,70,87,167,141,157,132 -.byte 144,216,171,0,140,188,211,10 -.byte 247,228,88,5,184,179,69,6 -.byte 208,44,30,143,202,63,15,2 -.byte 193,175,189,3,1,19,138,107 -.byte 58,145,17,65,79,103,220,234 -.byte 151,242,207,206,240,180,230,115 -.byte 150,172,116,34,231,173,53,133 -.byte 226,249,55,232,28,117,223,110 -.byte 71,241,26,113,29,41,197,137 -.byte 111,183,98,14,170,24,190,27 -.byte 252,86,62,75,198,210,121,32 -.byte 154,219,192,254,120,205,90,244 -.byte 31,221,168,51,136,7,199,49 -.byte 177,18,16,89,39,128,236,95 -.byte 96,81,127,169,25,181,74,13 -.byte 45,229,122,159,147,201,156,239 -.byte 160,224,59,77,174,42,245,176 -.byte 200,235,187,60,131,83,153,97 -.byte 23,43,4,126,186,119,214,38 -.byte 225,105,20,99,85,33,12,125 -.size _x86_AES_decrypt,.-_x86_AES_decrypt -.globl AES_decrypt -.type AES_decrypt,@function -.align 16 -AES_decrypt: -.L_AES_decrypt_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 20(%esp),%esi - movl 28(%esp),%edi - movl %esp,%eax - subl $36,%esp - andl $-64,%esp - leal -127(%edi),%ebx - subl %esp,%ebx - negl %ebx - andl $960,%ebx - subl %ebx,%esp - addl $4,%esp - movl %eax,28(%esp) - call .L010pic_point -.L010pic_point: - popl %ebp - leal _GLOBAL_OFFSET_TABLE_+[.-.L010pic_point](%ebp),%eax - movl OPENSSL_ia32cap_P@GOT(%eax),%eax - leal .LAES_Td-.L010pic_point(%ebp),%ebp - leal 764(%esp),%ebx - subl %ebp,%ebx - andl $768,%ebx - leal 2176(%ebp,%ebx,1),%ebp - btl $25,(%eax) - jnc .L011x86 - movq (%esi),%mm0 - movq 8(%esi),%mm4 - call _sse_AES_decrypt_compact - movl 28(%esp),%esp - movl 24(%esp),%esi - movq %mm0,(%esi) - movq %mm4,8(%esi) - emms - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.align 16 -.L011x86: - movl %ebp,24(%esp) - movl (%esi),%eax - movl 4(%esi),%ebx - movl 8(%esi),%ecx - movl 12(%esi),%edx - call _x86_AES_decrypt_compact - movl 28(%esp),%esp - movl 24(%esp),%esi - movl %eax,(%esi) - movl %ebx,4(%esi) - movl %ecx,8(%esi) - movl %edx,12(%esi) - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size AES_decrypt,.-.L_AES_decrypt_begin -.globl AES_cbc_encrypt -.type AES_cbc_encrypt,@function -.align 16 -AES_cbc_encrypt: -.L_AES_cbc_encrypt_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 28(%esp),%ecx - cmpl $0,%ecx - je .L012drop_out - call .L013pic_point -.L013pic_point: - popl %ebp - leal _GLOBAL_OFFSET_TABLE_+[.-.L013pic_point](%ebp),%eax - movl OPENSSL_ia32cap_P@GOT(%eax),%eax - cmpl $0,40(%esp) - leal .LAES_Te-.L013pic_point(%ebp),%ebp - jne .L014picked_te - leal .LAES_Td-.LAES_Te(%ebp),%ebp -.L014picked_te: - pushfl - cld - cmpl $512,%ecx - jb .L015slow_way - testl $15,%ecx - jnz .L015slow_way - btl $28,(%eax) - jc .L015slow_way - leal -324(%esp),%esi - andl $-64,%esi - movl %ebp,%eax - leal 2304(%ebp),%ebx - movl %esi,%edx - andl $4095,%eax - andl $4095,%ebx - andl $4095,%edx - cmpl %ebx,%edx - jb .L016tbl_break_out - subl %ebx,%edx - subl %edx,%esi - jmp .L017tbl_ok -.align 4 -.L016tbl_break_out: - subl %eax,%edx - andl $4095,%edx - addl $384,%edx - subl %edx,%esi -.align 4 -.L017tbl_ok: - leal 24(%esp),%edx - xchgl %esi,%esp - addl $4,%esp - movl %ebp,24(%esp) - movl %esi,28(%esp) - movl (%edx),%eax - movl 4(%edx),%ebx - movl 12(%edx),%edi - movl 16(%edx),%esi - movl 20(%edx),%edx - movl %eax,32(%esp) - movl %ebx,36(%esp) - movl %ecx,40(%esp) - movl %edi,44(%esp) - movl %esi,48(%esp) - movl $0,316(%esp) - movl %edi,%ebx - movl $61,%ecx - subl %ebp,%ebx - movl %edi,%esi - andl $4095,%ebx - leal 76(%esp),%edi - cmpl $2304,%ebx - jb .L018do_copy - cmpl $3852,%ebx - jb .L019skip_copy -.align 4 -.L018do_copy: - movl %edi,44(%esp) -.long 2784229001 -.L019skip_copy: - movl $16,%edi -.align 4 -.L020prefetch_tbl: - movl (%ebp),%eax - movl 32(%ebp),%ebx - movl 64(%ebp),%ecx - movl 96(%ebp),%esi - leal 128(%ebp),%ebp - subl $1,%edi - jnz .L020prefetch_tbl - subl $2048,%ebp - movl 32(%esp),%esi - movl 48(%esp),%edi - cmpl $0,%edx - je .L021fast_decrypt - movl (%edi),%eax - movl 4(%edi),%ebx -.align 16 -.L022fast_enc_loop: - movl 8(%edi),%ecx - movl 12(%edi),%edx - xorl (%esi),%eax - xorl 4(%esi),%ebx - xorl 8(%esi),%ecx - xorl 12(%esi),%edx - movl 44(%esp),%edi - call _x86_AES_encrypt - movl 32(%esp),%esi - movl 36(%esp),%edi - movl %eax,(%edi) - movl %ebx,4(%edi) - movl %ecx,8(%edi) - movl %edx,12(%edi) - leal 16(%esi),%esi - movl 40(%esp),%ecx - movl %esi,32(%esp) - leal 16(%edi),%edx - movl %edx,36(%esp) - subl $16,%ecx - movl %ecx,40(%esp) - jnz .L022fast_enc_loop - movl 48(%esp),%esi - movl 8(%edi),%ecx - movl 12(%edi),%edx - movl %eax,(%esi) - movl %ebx,4(%esi) - movl %ecx,8(%esi) - movl %edx,12(%esi) - cmpl $0,316(%esp) - movl 44(%esp),%edi - je .L023skip_ezero - movl $60,%ecx - xorl %eax,%eax -.align 4 -.long 2884892297 -.L023skip_ezero: - movl 28(%esp),%esp - popfl -.L012drop_out: - popl %edi - popl %esi - popl %ebx - popl %ebp - ret - pushfl -.align 16 -.L021fast_decrypt: - cmpl 36(%esp),%esi - je .L024fast_dec_in_place - movl %edi,52(%esp) -.align 4 -.align 16 -.L025fast_dec_loop: - movl (%esi),%eax - movl 4(%esi),%ebx - movl 8(%esi),%ecx - movl 12(%esi),%edx - movl 44(%esp),%edi - call _x86_AES_decrypt - movl 52(%esp),%edi - movl 40(%esp),%esi - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - movl 36(%esp),%edi - movl 32(%esp),%esi - movl %eax,(%edi) - movl %ebx,4(%edi) - movl %ecx,8(%edi) - movl %edx,12(%edi) - movl 40(%esp),%ecx - movl %esi,52(%esp) - leal 16(%esi),%esi - movl %esi,32(%esp) - leal 16(%edi),%edi - movl %edi,36(%esp) - subl $16,%ecx - movl %ecx,40(%esp) - jnz .L025fast_dec_loop - movl 52(%esp),%edi - movl 48(%esp),%esi - movl (%edi),%eax - movl 4(%edi),%ebx - movl 8(%edi),%ecx - movl 12(%edi),%edx - movl %eax,(%esi) - movl %ebx,4(%esi) - movl %ecx,8(%esi) - movl %edx,12(%esi) - jmp .L026fast_dec_out -.align 16 -.L024fast_dec_in_place: -.L027fast_dec_in_place_loop: - movl (%esi),%eax - movl 4(%esi),%ebx - movl 8(%esi),%ecx - movl 12(%esi),%edx - leal 60(%esp),%edi - movl %eax,(%edi) - movl %ebx,4(%edi) - movl %ecx,8(%edi) - movl %edx,12(%edi) - movl 44(%esp),%edi - call _x86_AES_decrypt - movl 48(%esp),%edi - movl 36(%esp),%esi - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - movl %eax,(%esi) - movl %ebx,4(%esi) - movl %ecx,8(%esi) - movl %edx,12(%esi) - leal 16(%esi),%esi - movl %esi,36(%esp) - leal 60(%esp),%esi - movl (%esi),%eax - movl 4(%esi),%ebx - movl 8(%esi),%ecx - movl 12(%esi),%edx - movl %eax,(%edi) - movl %ebx,4(%edi) - movl %ecx,8(%edi) - movl %edx,12(%edi) - movl 32(%esp),%esi - movl 40(%esp),%ecx - leal 16(%esi),%esi - movl %esi,32(%esp) - subl $16,%ecx - movl %ecx,40(%esp) - jnz .L027fast_dec_in_place_loop -.align 4 -.L026fast_dec_out: - cmpl $0,316(%esp) - movl 44(%esp),%edi - je .L028skip_dzero - movl $60,%ecx - xorl %eax,%eax -.align 4 -.long 2884892297 -.L028skip_dzero: - movl 28(%esp),%esp - popfl - popl %edi - popl %esi - popl %ebx - popl %ebp - ret - pushfl -.align 16 -.L015slow_way: - movl (%eax),%eax - movl 36(%esp),%edi - leal -80(%esp),%esi - andl $-64,%esi - leal -143(%edi),%ebx - subl %esi,%ebx - negl %ebx - andl $960,%ebx - subl %ebx,%esi - leal 768(%esi),%ebx - subl %ebp,%ebx - andl $768,%ebx - leal 2176(%ebp,%ebx,1),%ebp - leal 24(%esp),%edx - xchgl %esi,%esp - addl $4,%esp - movl %ebp,24(%esp) - movl %esi,28(%esp) - movl %eax,52(%esp) - movl (%edx),%eax - movl 4(%edx),%ebx - movl 16(%edx),%esi - movl 20(%edx),%edx - movl %eax,32(%esp) - movl %ebx,36(%esp) - movl %ecx,40(%esp) - movl %edi,44(%esp) - movl %esi,48(%esp) - movl %esi,%edi - movl %eax,%esi - cmpl $0,%edx - je .L029slow_decrypt - cmpl $16,%ecx - movl %ebx,%edx - jb .L030slow_enc_tail - btl $25,52(%esp) - jnc .L031slow_enc_x86 - movq (%edi),%mm0 - movq 8(%edi),%mm4 -.align 16 -.L032slow_enc_loop_sse: - pxor (%esi),%mm0 - pxor 8(%esi),%mm4 - movl 44(%esp),%edi - call _sse_AES_encrypt_compact - movl 32(%esp),%esi - movl 36(%esp),%edi - movl 40(%esp),%ecx - movq %mm0,(%edi) - movq %mm4,8(%edi) - leal 16(%esi),%esi - movl %esi,32(%esp) - leal 16(%edi),%edx - movl %edx,36(%esp) - subl $16,%ecx - cmpl $16,%ecx - movl %ecx,40(%esp) - jae .L032slow_enc_loop_sse - testl $15,%ecx - jnz .L030slow_enc_tail - movl 48(%esp),%esi - movq %mm0,(%esi) - movq %mm4,8(%esi) - emms - movl 28(%esp),%esp - popfl - popl %edi - popl %esi - popl %ebx - popl %ebp - ret - pushfl -.align 16 -.L031slow_enc_x86: - movl (%edi),%eax - movl 4(%edi),%ebx -.align 4 -.L033slow_enc_loop_x86: - movl 8(%edi),%ecx - movl 12(%edi),%edx - xorl (%esi),%eax - xorl 4(%esi),%ebx - xorl 8(%esi),%ecx - xorl 12(%esi),%edx - movl 44(%esp),%edi - call _x86_AES_encrypt_compact - movl 32(%esp),%esi - movl 36(%esp),%edi - movl %eax,(%edi) - movl %ebx,4(%edi) - movl %ecx,8(%edi) - movl %edx,12(%edi) - movl 40(%esp),%ecx - leal 16(%esi),%esi - movl %esi,32(%esp) - leal 16(%edi),%edx - movl %edx,36(%esp) - subl $16,%ecx - cmpl $16,%ecx - movl %ecx,40(%esp) - jae .L033slow_enc_loop_x86 - testl $15,%ecx - jnz .L030slow_enc_tail - movl 48(%esp),%esi - movl 8(%edi),%ecx - movl 12(%edi),%edx - movl %eax,(%esi) - movl %ebx,4(%esi) - movl %ecx,8(%esi) - movl %edx,12(%esi) - movl 28(%esp),%esp - popfl - popl %edi - popl %esi - popl %ebx - popl %ebp - ret - pushfl -.align 16 -.L030slow_enc_tail: - emms - movl %edx,%edi - movl $16,%ebx - subl %ecx,%ebx - cmpl %esi,%edi - je .L034enc_in_place -.align 4 -.long 2767451785 - jmp .L035enc_skip_in_place -.L034enc_in_place: - leal (%edi,%ecx,1),%edi -.L035enc_skip_in_place: - movl %ebx,%ecx - xorl %eax,%eax -.align 4 -.long 2868115081 - movl 48(%esp),%edi - movl %edx,%esi - movl (%edi),%eax - movl 4(%edi),%ebx - movl $16,40(%esp) - jmp .L033slow_enc_loop_x86 -.align 16 -.L029slow_decrypt: - btl $25,52(%esp) - jnc .L036slow_dec_loop_x86 -.align 4 -.L037slow_dec_loop_sse: - movq (%esi),%mm0 - movq 8(%esi),%mm4 - movl 44(%esp),%edi - call _sse_AES_decrypt_compact - movl 32(%esp),%esi - leal 60(%esp),%eax - movl 36(%esp),%ebx - movl 40(%esp),%ecx - movl 48(%esp),%edi - movq (%esi),%mm1 - movq 8(%esi),%mm5 - pxor (%edi),%mm0 - pxor 8(%edi),%mm4 - movq %mm1,(%edi) - movq %mm5,8(%edi) - subl $16,%ecx - jc .L038slow_dec_partial_sse - movq %mm0,(%ebx) - movq %mm4,8(%ebx) - leal 16(%ebx),%ebx - movl %ebx,36(%esp) - leal 16(%esi),%esi - movl %esi,32(%esp) - movl %ecx,40(%esp) - jnz .L037slow_dec_loop_sse - emms - movl 28(%esp),%esp - popfl - popl %edi - popl %esi - popl %ebx - popl %ebp - ret - pushfl -.align 16 -.L038slow_dec_partial_sse: - movq %mm0,(%eax) - movq %mm4,8(%eax) - emms - addl $16,%ecx - movl %ebx,%edi - movl %eax,%esi -.align 4 -.long 2767451785 - movl 28(%esp),%esp - popfl - popl %edi - popl %esi - popl %ebx - popl %ebp - ret - pushfl -.align 16 -.L036slow_dec_loop_x86: - movl (%esi),%eax - movl 4(%esi),%ebx - movl 8(%esi),%ecx - movl 12(%esi),%edx - leal 60(%esp),%edi - movl %eax,(%edi) - movl %ebx,4(%edi) - movl %ecx,8(%edi) - movl %edx,12(%edi) - movl 44(%esp),%edi - call _x86_AES_decrypt_compact - movl 48(%esp),%edi - movl 40(%esp),%esi - xorl (%edi),%eax - xorl 4(%edi),%ebx - xorl 8(%edi),%ecx - xorl 12(%edi),%edx - subl $16,%esi - jc .L039slow_dec_partial_x86 - movl %esi,40(%esp) - movl 36(%esp),%esi - movl %eax,(%esi) - movl %ebx,4(%esi) - movl %ecx,8(%esi) - movl %edx,12(%esi) - leal 16(%esi),%esi - movl %esi,36(%esp) - leal 60(%esp),%esi - movl (%esi),%eax - movl 4(%esi),%ebx - movl 8(%esi),%ecx - movl 12(%esi),%edx - movl %eax,(%edi) - movl %ebx,4(%edi) - movl %ecx,8(%edi) - movl %edx,12(%edi) - movl 32(%esp),%esi - leal 16(%esi),%esi - movl %esi,32(%esp) - jnz .L036slow_dec_loop_x86 - movl 28(%esp),%esp - popfl - popl %edi - popl %esi - popl %ebx - popl %ebp - ret - pushfl -.align 16 -.L039slow_dec_partial_x86: - leal 60(%esp),%esi - movl %eax,(%esi) - movl %ebx,4(%esi) - movl %ecx,8(%esi) - movl %edx,12(%esi) - movl 32(%esp),%esi - movl (%esi),%eax - movl 4(%esi),%ebx - movl 8(%esi),%ecx - movl 12(%esi),%edx - movl %eax,(%edi) - movl %ebx,4(%edi) - movl %ecx,8(%edi) - movl %edx,12(%edi) - movl 40(%esp),%ecx - movl 36(%esp),%edi - leal 60(%esp),%esi -.align 4 -.long 2767451785 - movl 28(%esp),%esp - popfl - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size AES_cbc_encrypt,.-.L_AES_cbc_encrypt_begin -.type _x86_AES_set_encrypt_key,@function -.align 16 -_x86_AES_set_encrypt_key: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 24(%esp),%esi - movl 32(%esp),%edi - testl $-1,%esi - jz .L040badpointer - testl $-1,%edi - jz .L040badpointer - call .L041pic_point -.L041pic_point: - popl %ebp - leal .LAES_Te-.L041pic_point(%ebp),%ebp - leal 2176(%ebp),%ebp - movl -128(%ebp),%eax - movl -96(%ebp),%ebx - movl -64(%ebp),%ecx - movl -32(%ebp),%edx - movl (%ebp),%eax - movl 32(%ebp),%ebx - movl 64(%ebp),%ecx - movl 96(%ebp),%edx - movl 28(%esp),%ecx - cmpl $128,%ecx - je .L04210rounds - cmpl $192,%ecx - je .L04312rounds - cmpl $256,%ecx - je .L04414rounds - movl $-2,%eax - jmp .L045exit -.L04210rounds: - movl (%esi),%eax - movl 4(%esi),%ebx - movl 8(%esi),%ecx - movl 12(%esi),%edx - movl %eax,(%edi) - movl %ebx,4(%edi) - movl %ecx,8(%edi) - movl %edx,12(%edi) - xorl %ecx,%ecx - jmp .L04610shortcut -.align 4 -.L04710loop: - movl (%edi),%eax - movl 12(%edi),%edx -.L04610shortcut: - movzbl %dl,%esi - movzbl -128(%ebp,%esi,1),%ebx - movzbl %dh,%esi - shll $24,%ebx - xorl %ebx,%eax - movzbl -128(%ebp,%esi,1),%ebx - shrl $16,%edx - movzbl %dl,%esi - xorl %ebx,%eax - movzbl -128(%ebp,%esi,1),%ebx - movzbl %dh,%esi - shll $8,%ebx - xorl %ebx,%eax - movzbl -128(%ebp,%esi,1),%ebx - shll $16,%ebx - xorl %ebx,%eax - xorl 896(%ebp,%ecx,4),%eax - movl %eax,16(%edi) - xorl 4(%edi),%eax - movl %eax,20(%edi) - xorl 8(%edi),%eax - movl %eax,24(%edi) - xorl 12(%edi),%eax - movl %eax,28(%edi) - incl %ecx - addl $16,%edi - cmpl $10,%ecx - jl .L04710loop - movl $10,80(%edi) - xorl %eax,%eax - jmp .L045exit -.L04312rounds: - movl (%esi),%eax - movl 4(%esi),%ebx - movl 8(%esi),%ecx - movl 12(%esi),%edx - movl %eax,(%edi) - movl %ebx,4(%edi) - movl %ecx,8(%edi) - movl %edx,12(%edi) - movl 16(%esi),%ecx - movl 20(%esi),%edx - movl %ecx,16(%edi) - movl %edx,20(%edi) - xorl %ecx,%ecx - jmp .L04812shortcut -.align 4 -.L04912loop: - movl (%edi),%eax - movl 20(%edi),%edx -.L04812shortcut: - movzbl %dl,%esi - movzbl -128(%ebp,%esi,1),%ebx - movzbl %dh,%esi - shll $24,%ebx - xorl %ebx,%eax - movzbl -128(%ebp,%esi,1),%ebx - shrl $16,%edx - movzbl %dl,%esi - xorl %ebx,%eax - movzbl -128(%ebp,%esi,1),%ebx - movzbl %dh,%esi - shll $8,%ebx - xorl %ebx,%eax - movzbl -128(%ebp,%esi,1),%ebx - shll $16,%ebx - xorl %ebx,%eax - xorl 896(%ebp,%ecx,4),%eax - movl %eax,24(%edi) - xorl 4(%edi),%eax - movl %eax,28(%edi) - xorl 8(%edi),%eax - movl %eax,32(%edi) - xorl 12(%edi),%eax - movl %eax,36(%edi) - cmpl $7,%ecx - je .L05012break - incl %ecx - xorl 16(%edi),%eax - movl %eax,40(%edi) - xorl 20(%edi),%eax - movl %eax,44(%edi) - addl $24,%edi - jmp .L04912loop -.L05012break: - movl $12,72(%edi) - xorl %eax,%eax - jmp .L045exit -.L04414rounds: - movl (%esi),%eax - movl 4(%esi),%ebx - movl 8(%esi),%ecx - movl 12(%esi),%edx - movl %eax,(%edi) - movl %ebx,4(%edi) - movl %ecx,8(%edi) - movl %edx,12(%edi) - movl 16(%esi),%eax - movl 20(%esi),%ebx - movl 24(%esi),%ecx - movl 28(%esi),%edx - movl %eax,16(%edi) - movl %ebx,20(%edi) - movl %ecx,24(%edi) - movl %edx,28(%edi) - xorl %ecx,%ecx - jmp .L05114shortcut -.align 4 -.L05214loop: - movl 28(%edi),%edx -.L05114shortcut: - movl (%edi),%eax - movzbl %dl,%esi - movzbl -128(%ebp,%esi,1),%ebx - movzbl %dh,%esi - shll $24,%ebx - xorl %ebx,%eax - movzbl -128(%ebp,%esi,1),%ebx - shrl $16,%edx - movzbl %dl,%esi - xorl %ebx,%eax - movzbl -128(%ebp,%esi,1),%ebx - movzbl %dh,%esi - shll $8,%ebx - xorl %ebx,%eax - movzbl -128(%ebp,%esi,1),%ebx - shll $16,%ebx - xorl %ebx,%eax - xorl 896(%ebp,%ecx,4),%eax - movl %eax,32(%edi) - xorl 4(%edi),%eax - movl %eax,36(%edi) - xorl 8(%edi),%eax - movl %eax,40(%edi) - xorl 12(%edi),%eax - movl %eax,44(%edi) - cmpl $6,%ecx - je .L05314break - incl %ecx - movl %eax,%edx - movl 16(%edi),%eax - movzbl %dl,%esi - movzbl -128(%ebp,%esi,1),%ebx - movzbl %dh,%esi - xorl %ebx,%eax - movzbl -128(%ebp,%esi,1),%ebx - shrl $16,%edx - shll $8,%ebx - movzbl %dl,%esi - xorl %ebx,%eax - movzbl -128(%ebp,%esi,1),%ebx - movzbl %dh,%esi - shll $16,%ebx - xorl %ebx,%eax - movzbl -128(%ebp,%esi,1),%ebx - shll $24,%ebx - xorl %ebx,%eax - movl %eax,48(%edi) - xorl 20(%edi),%eax - movl %eax,52(%edi) - xorl 24(%edi),%eax - movl %eax,56(%edi) - xorl 28(%edi),%eax - movl %eax,60(%edi) - addl $32,%edi - jmp .L05214loop -.L05314break: - movl $14,48(%edi) - xorl %eax,%eax - jmp .L045exit -.L040badpointer: - movl $-1,%eax -.L045exit: - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size _x86_AES_set_encrypt_key,.-_x86_AES_set_encrypt_key -.globl private_AES_set_encrypt_key -.type private_AES_set_encrypt_key,@function -.align 16 -private_AES_set_encrypt_key: -.L_private_AES_set_encrypt_key_begin: - call _x86_AES_set_encrypt_key - ret -.size private_AES_set_encrypt_key,.-.L_private_AES_set_encrypt_key_begin -.globl private_AES_set_decrypt_key -.type private_AES_set_decrypt_key,@function -.align 16 -private_AES_set_decrypt_key: -.L_private_AES_set_decrypt_key_begin: - call _x86_AES_set_encrypt_key - cmpl $0,%eax - je .L054proceed - ret -.L054proceed: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 28(%esp),%esi - movl 240(%esi),%ecx - leal (,%ecx,4),%ecx - leal (%esi,%ecx,4),%edi -.align 4 -.L055invert: - movl (%esi),%eax - movl 4(%esi),%ebx - movl (%edi),%ecx - movl 4(%edi),%edx - movl %eax,(%edi) - movl %ebx,4(%edi) - movl %ecx,(%esi) - movl %edx,4(%esi) - movl 8(%esi),%eax - movl 12(%esi),%ebx - movl 8(%edi),%ecx - movl 12(%edi),%edx - movl %eax,8(%edi) - movl %ebx,12(%edi) - movl %ecx,8(%esi) - movl %edx,12(%esi) - addl $16,%esi - subl $16,%edi - cmpl %edi,%esi - jne .L055invert - movl 28(%esp),%edi - movl 240(%edi),%esi - leal -2(%esi,%esi,1),%esi - leal (%edi,%esi,8),%esi - movl %esi,28(%esp) - movl 16(%edi),%eax -.align 4 -.L056permute: - addl $16,%edi - movl %eax,%esi - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%eax,%eax,1),%ebx - subl %ebp,%esi - andl $4278124286,%ebx - andl $454761243,%esi - xorl %ebx,%esi - movl %esi,%ebx - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%ebx,%ebx,1),%ecx - subl %ebp,%esi - andl $4278124286,%ecx - andl $454761243,%esi - xorl %eax,%ebx - xorl %ecx,%esi - movl %esi,%ecx - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%ecx,%ecx,1),%edx - xorl %eax,%ecx - subl %ebp,%esi - andl $4278124286,%edx - andl $454761243,%esi - roll $8,%eax - xorl %esi,%edx - movl 4(%edi),%ebp - xorl %ebx,%eax - xorl %edx,%ebx - xorl %ecx,%eax - roll $24,%ebx - xorl %edx,%ecx - xorl %edx,%eax - roll $16,%ecx - xorl %ebx,%eax - roll $8,%edx - xorl %ecx,%eax - movl %ebp,%ebx - xorl %edx,%eax - movl %eax,(%edi) - movl %ebx,%esi - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%ebx,%ebx,1),%ecx - subl %ebp,%esi - andl $4278124286,%ecx - andl $454761243,%esi - xorl %ecx,%esi - movl %esi,%ecx - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%ecx,%ecx,1),%edx - subl %ebp,%esi - andl $4278124286,%edx - andl $454761243,%esi - xorl %ebx,%ecx - xorl %edx,%esi - movl %esi,%edx - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%edx,%edx,1),%eax - xorl %ebx,%edx - subl %ebp,%esi - andl $4278124286,%eax - andl $454761243,%esi - roll $8,%ebx - xorl %esi,%eax - movl 8(%edi),%ebp - xorl %ecx,%ebx - xorl %eax,%ecx - xorl %edx,%ebx - roll $24,%ecx - xorl %eax,%edx - xorl %eax,%ebx - roll $16,%edx - xorl %ecx,%ebx - roll $8,%eax - xorl %edx,%ebx - movl %ebp,%ecx - xorl %eax,%ebx - movl %ebx,4(%edi) - movl %ecx,%esi - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%ecx,%ecx,1),%edx - subl %ebp,%esi - andl $4278124286,%edx - andl $454761243,%esi - xorl %edx,%esi - movl %esi,%edx - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%edx,%edx,1),%eax - subl %ebp,%esi - andl $4278124286,%eax - andl $454761243,%esi - xorl %ecx,%edx - xorl %eax,%esi - movl %esi,%eax - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%eax,%eax,1),%ebx - xorl %ecx,%eax - subl %ebp,%esi - andl $4278124286,%ebx - andl $454761243,%esi - roll $8,%ecx - xorl %esi,%ebx - movl 12(%edi),%ebp - xorl %edx,%ecx - xorl %ebx,%edx - xorl %eax,%ecx - roll $24,%edx - xorl %ebx,%eax - xorl %ebx,%ecx - roll $16,%eax - xorl %edx,%ecx - roll $8,%ebx - xorl %eax,%ecx - movl %ebp,%edx - xorl %ebx,%ecx - movl %ecx,8(%edi) - movl %edx,%esi - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%edx,%edx,1),%eax - subl %ebp,%esi - andl $4278124286,%eax - andl $454761243,%esi - xorl %eax,%esi - movl %esi,%eax - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%eax,%eax,1),%ebx - subl %ebp,%esi - andl $4278124286,%ebx - andl $454761243,%esi - xorl %edx,%eax - xorl %ebx,%esi - movl %esi,%ebx - andl $2155905152,%esi - movl %esi,%ebp - shrl $7,%ebp - leal (%ebx,%ebx,1),%ecx - xorl %edx,%ebx - subl %ebp,%esi - andl $4278124286,%ecx - andl $454761243,%esi - roll $8,%edx - xorl %esi,%ecx - movl 16(%edi),%ebp - xorl %eax,%edx - xorl %ecx,%eax - xorl %ebx,%edx - roll $24,%eax - xorl %ecx,%ebx - xorl %ecx,%edx - roll $16,%ebx - xorl %eax,%edx - roll $8,%ecx - xorl %ebx,%edx - movl %ebp,%eax - xorl %ecx,%edx - movl %edx,12(%edi) - cmpl 28(%esp),%edi - jb .L056permute - xorl %eax,%eax - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size private_AES_set_decrypt_key,.-.L_private_AES_set_decrypt_key_begin -.byte 65,69,83,32,102,111,114,32,120,56,54,44,32,67,82,89 -.byte 80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114 -.byte 111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 -.comm OPENSSL_ia32cap_P,8,4 diff --git a/main/openssl/crypto/aes/asm/aes-586.pl b/main/openssl/crypto/aes/asm/aes-586.pl deleted file mode 100644 index 51b500dd..00000000 --- a/main/openssl/crypto/aes/asm/aes-586.pl +++ /dev/null @@ -1,2980 +0,0 @@ -#!/usr/bin/env perl -# -# ==================================================================== -# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL -# project. The module is, however, dual licensed under OpenSSL and -# CRYPTOGAMS licenses depending on where you obtain it. For further -# details see http://www.openssl.org/~appro/cryptogams/. -# ==================================================================== -# -# Version 4.3. -# -# You might fail to appreciate this module performance from the first -# try. If compared to "vanilla" linux-ia32-icc target, i.e. considered -# to be *the* best Intel C compiler without -KPIC, performance appears -# to be virtually identical... But try to re-configure with shared -# library support... Aha! Intel compiler "suddenly" lags behind by 30% -# [on P4, more on others]:-) And if compared to position-independent -# code generated by GNU C, this code performs *more* than *twice* as -# fast! Yes, all this buzz about PIC means that unlike other hand- -# coded implementations, this one was explicitly designed to be safe -# to use even in shared library context... This also means that this -# code isn't necessarily absolutely fastest "ever," because in order -# to achieve position independence an extra register has to be -# off-loaded to stack, which affects the benchmark result. -# -# Special note about instruction choice. Do you recall RC4_INT code -# performing poorly on P4? It might be the time to figure out why. -# RC4_INT code implies effective address calculations in base+offset*4 -# form. Trouble is that it seems that offset scaling turned to be -# critical path... At least eliminating scaling resulted in 2.8x RC4 -# performance improvement [as you might recall]. As AES code is hungry -# for scaling too, I [try to] avoid the latter by favoring off-by-2 -# shifts and masking the result with 0xFF<<2 instead of "boring" 0xFF. -# -# As was shown by Dean Gaudet <dean@arctic.org>, the above note turned -# void. Performance improvement with off-by-2 shifts was observed on -# intermediate implementation, which was spilling yet another register -# to stack... Final offset*4 code below runs just a tad faster on P4, -# but exhibits up to 10% improvement on other cores. -# -# Second version is "monolithic" replacement for aes_core.c, which in -# addition to AES_[de|en]crypt implements private_AES_set_[de|en]cryption_key. -# This made it possible to implement little-endian variant of the -# algorithm without modifying the base C code. Motivating factor for -# the undertaken effort was that it appeared that in tight IA-32 -# register window little-endian flavor could achieve slightly higher -# Instruction Level Parallelism, and it indeed resulted in up to 15% -# better performance on most recent µ-archs... -# -# Third version adds AES_cbc_encrypt implementation, which resulted in -# up to 40% performance imrovement of CBC benchmark results. 40% was -# observed on P4 core, where "overall" imrovement coefficient, i.e. if -# compared to PIC generated by GCC and in CBC mode, was observed to be -# as large as 4x:-) CBC performance is virtually identical to ECB now -# and on some platforms even better, e.g. 17.6 "small" cycles/byte on -# Opteron, because certain function prologues and epilogues are -# effectively taken out of the loop... -# -# Version 3.2 implements compressed tables and prefetch of these tables -# in CBC[!] mode. Former means that 3/4 of table references are now -# misaligned, which unfortunately has negative impact on elder IA-32 -# implementations, Pentium suffered 30% penalty, PIII - 10%. -# -# Version 3.3 avoids L1 cache aliasing between stack frame and -# S-boxes, and 3.4 - L1 cache aliasing even between key schedule. The -# latter is achieved by copying the key schedule to controlled place in -# stack. This unfortunately has rather strong impact on small block CBC -# performance, ~2x deterioration on 16-byte block if compared to 3.3. -# -# Version 3.5 checks if there is L1 cache aliasing between user-supplied -# key schedule and S-boxes and abstains from copying the former if -# there is no. This allows end-user to consciously retain small block -# performance by aligning key schedule in specific manner. -# -# Version 3.6 compresses Td4 to 256 bytes and prefetches it in ECB. -# -# Current ECB performance numbers for 128-bit key in CPU cycles per -# processed byte [measure commonly used by AES benchmarkers] are: -# -# small footprint fully unrolled -# P4 24 22 -# AMD K8 20 19 -# PIII 25 23 -# Pentium 81 78 -# -# Version 3.7 reimplements outer rounds as "compact." Meaning that -# first and last rounds reference compact 256 bytes S-box. This means -# that first round consumes a lot more CPU cycles and that encrypt -# and decrypt performance becomes asymmetric. Encrypt performance -# drops by 10-12%, while decrypt - by 20-25%:-( 256 bytes S-box is -# aggressively pre-fetched. -# -# Version 4.0 effectively rolls back to 3.6 and instead implements -# additional set of functions, _[x86|sse]_AES_[en|de]crypt_compact, -# which use exclusively 256 byte S-box. These functions are to be -# called in modes not concealing plain text, such as ECB, or when -# we're asked to process smaller amount of data [or unconditionally -# on hyper-threading CPU]. Currently it's called unconditionally from -# AES_[en|de]crypt, which affects all modes, but CBC. CBC routine -# still needs to be modified to switch between slower and faster -# mode when appropriate... But in either case benchmark landscape -# changes dramatically and below numbers are CPU cycles per processed -# byte for 128-bit key. -# -# ECB encrypt ECB decrypt CBC large chunk -# P4 56[60] 84[100] 23 -# AMD K8 48[44] 70[79] 18 -# PIII 41[50] 61[91] 24 -# Core 2 32[38] 45[70] 18.5 -# Pentium 120 160 77 -# -# Version 4.1 switches to compact S-box even in key schedule setup. -# -# Version 4.2 prefetches compact S-box in every SSE round or in other -# words every cache-line is *guaranteed* to be accessed within ~50 -# cycles window. Why just SSE? Because it's needed on hyper-threading -# CPU! Which is also why it's prefetched with 64 byte stride. Best -# part is that it has no negative effect on performance:-) -# -# Version 4.3 implements switch between compact and non-compact block -# functions in AES_cbc_encrypt depending on how much data was asked -# to be processed in one stroke. -# -###################################################################### -# Timing attacks are classified in two classes: synchronous when -# attacker consciously initiates cryptographic operation and collects -# timing data of various character afterwards, and asynchronous when -# malicious code is executed on same CPU simultaneously with AES, -# instruments itself and performs statistical analysis of this data. -# -# As far as synchronous attacks go the root to the AES timing -# vulnerability is twofold. Firstly, of 256 S-box elements at most 160 -# are referred to in single 128-bit block operation. Well, in C -# implementation with 4 distinct tables it's actually as little as 40 -# references per 256 elements table, but anyway... Secondly, even -# though S-box elements are clustered into smaller amount of cache- -# lines, smaller than 160 and even 40, it turned out that for certain -# plain-text pattern[s] or simply put chosen plain-text and given key -# few cache-lines remain unaccessed during block operation. Now, if -# attacker can figure out this access pattern, he can deduct the key -# [or at least part of it]. The natural way to mitigate this kind of -# attacks is to minimize the amount of cache-lines in S-box and/or -# prefetch them to ensure that every one is accessed for more uniform -# timing. But note that *if* plain-text was concealed in such way that -# input to block function is distributed *uniformly*, then attack -# wouldn't apply. Now note that some encryption modes, most notably -# CBC, do mask the plain-text in this exact way [secure cipher output -# is distributed uniformly]. Yes, one still might find input that -# would reveal the information about given key, but if amount of -# candidate inputs to be tried is larger than amount of possible key -# combinations then attack becomes infeasible. This is why revised -# AES_cbc_encrypt "dares" to switch to larger S-box when larger chunk -# of data is to be processed in one stroke. The current size limit of -# 512 bytes is chosen to provide same [diminishigly low] probability -# for cache-line to remain untouched in large chunk operation with -# large S-box as for single block operation with compact S-box and -# surely needs more careful consideration... -# -# As for asynchronous attacks. There are two flavours: attacker code -# being interleaved with AES on hyper-threading CPU at *instruction* -# level, and two processes time sharing single core. As for latter. -# Two vectors. 1. Given that attacker process has higher priority, -# yield execution to process performing AES just before timer fires -# off the scheduler, immediately regain control of CPU and analyze the -# cache state. For this attack to be efficient attacker would have to -# effectively slow down the operation by several *orders* of magnitute, -# by ratio of time slice to duration of handful of AES rounds, which -# unlikely to remain unnoticed. Not to mention that this also means -# that he would spend correspondigly more time to collect enough -# statistical data to mount the attack. It's probably appropriate to -# say that if adeversary reckons that this attack is beneficial and -# risks to be noticed, you probably have larger problems having him -# mere opportunity. In other words suggested code design expects you -# to preclude/mitigate this attack by overall system security design. -# 2. Attacker manages to make his code interrupt driven. In order for -# this kind of attack to be feasible, interrupt rate has to be high -# enough, again comparable to duration of handful of AES rounds. But -# is there interrupt source of such rate? Hardly, not even 1Gbps NIC -# generates interrupts at such raging rate... -# -# And now back to the former, hyper-threading CPU or more specifically -# Intel P4. Recall that asynchronous attack implies that malicious -# code instruments itself. And naturally instrumentation granularity -# has be noticeably lower than duration of codepath accessing S-box. -# Given that all cache-lines are accessed during that time that is. -# Current implementation accesses *all* cache-lines within ~50 cycles -# window, which is actually *less* than RDTSC latency on Intel P4! - -$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -push(@INC,"${dir}","${dir}../../perlasm"); -require "x86asm.pl"; - -&asm_init($ARGV[0],"aes-586.pl",$x86only = $ARGV[$#ARGV] eq "386"); -&static_label("AES_Te"); -&static_label("AES_Td"); - -$s0="eax"; -$s1="ebx"; -$s2="ecx"; -$s3="edx"; -$key="edi"; -$acc="esi"; -$tbl="ebp"; - -# stack frame layout in _[x86|sse]_AES_* routines, frame is allocated -# by caller -$__ra=&DWP(0,"esp"); # return address -$__s0=&DWP(4,"esp"); # s0 backing store -$__s1=&DWP(8,"esp"); # s1 backing store -$__s2=&DWP(12,"esp"); # s2 backing store -$__s3=&DWP(16,"esp"); # s3 backing store -$__key=&DWP(20,"esp"); # pointer to key schedule -$__end=&DWP(24,"esp"); # pointer to end of key schedule -$__tbl=&DWP(28,"esp"); # %ebp backing store - -# stack frame layout in AES_[en|crypt] routines, which differs from -# above by 4 and overlaps by %ebp backing store -$_tbl=&DWP(24,"esp"); -$_esp=&DWP(28,"esp"); - -sub _data_word() { my $i; while(defined($i=shift)) { &data_word($i,$i); } } - -$speed_limit=512; # chunks smaller than $speed_limit are - # processed with compact routine in CBC mode -$small_footprint=1; # $small_footprint=1 code is ~5% slower [on - # recent µ-archs], but ~5 times smaller! - # I favor compact code to minimize cache - # contention and in hope to "collect" 5% back - # in real-life applications... - -$vertical_spin=0; # shift "verticaly" defaults to 0, because of - # its proof-of-concept status... -# Note that there is no decvert(), as well as last encryption round is -# performed with "horizontal" shifts. This is because this "vertical" -# implementation [one which groups shifts on a given $s[i] to form a -# "column," unlike "horizontal" one, which groups shifts on different -# $s[i] to form a "row"] is work in progress. It was observed to run -# few percents faster on Intel cores, but not AMD. On AMD K8 core it's -# whole 12% slower:-( So we face a trade-off... Shall it be resolved -# some day? Till then the code is considered experimental and by -# default remains dormant... - -sub encvert() -{ my ($te,@s) = @_; - my $v0 = $acc, $v1 = $key; - - &mov ($v0,$s[3]); # copy s3 - &mov (&DWP(4,"esp"),$s[2]); # save s2 - &mov ($v1,$s[0]); # copy s0 - &mov (&DWP(8,"esp"),$s[1]); # save s1 - - &movz ($s[2],&HB($s[0])); - &and ($s[0],0xFF); - &mov ($s[0],&DWP(0,$te,$s[0],8)); # s0>>0 - &shr ($v1,16); - &mov ($s[3],&DWP(3,$te,$s[2],8)); # s0>>8 - &movz ($s[1],&HB($v1)); - &and ($v1,0xFF); - &mov ($s[2],&DWP(2,$te,$v1,8)); # s0>>16 - &mov ($v1,$v0); - &mov ($s[1],&DWP(1,$te,$s[1],8)); # s0>>24 - - &and ($v0,0xFF); - &xor ($s[3],&DWP(0,$te,$v0,8)); # s3>>0 - &movz ($v0,&HB($v1)); - &shr ($v1,16); - &xor ($s[2],&DWP(3,$te,$v0,8)); # s3>>8 - &movz ($v0,&HB($v1)); - &and ($v1,0xFF); - &xor ($s[1],&DWP(2,$te,$v1,8)); # s3>>16 - &mov ($v1,&DWP(4,"esp")); # restore s2 - &xor ($s[0],&DWP(1,$te,$v0,8)); # s3>>24 - - &mov ($v0,$v1); - &and ($v1,0xFF); - &xor ($s[2],&DWP(0,$te,$v1,8)); # s2>>0 - &movz ($v1,&HB($v0)); - &shr ($v0,16); - &xor ($s[1],&DWP(3,$te,$v1,8)); # s2>>8 - &movz ($v1,&HB($v0)); - &and ($v0,0xFF); - &xor ($s[0],&DWP(2,$te,$v0,8)); # s2>>16 - &mov ($v0,&DWP(8,"esp")); # restore s1 - &xor ($s[3],&DWP(1,$te,$v1,8)); # s2>>24 - - &mov ($v1,$v0); - &and ($v0,0xFF); - &xor ($s[1],&DWP(0,$te,$v0,8)); # s1>>0 - &movz ($v0,&HB($v1)); - &shr ($v1,16); - &xor ($s[0],&DWP(3,$te,$v0,8)); # s1>>8 - &movz ($v0,&HB($v1)); - &and ($v1,0xFF); - &xor ($s[3],&DWP(2,$te,$v1,8)); # s1>>16 - &mov ($key,$__key); # reincarnate v1 as key - &xor ($s[2],&DWP(1,$te,$v0,8)); # s1>>24 -} - -# Another experimental routine, which features "horizontal spin," but -# eliminates one reference to stack. Strangely enough runs slower... -sub enchoriz() -{ my $v0 = $key, $v1 = $acc; - - &movz ($v0,&LB($s0)); # 3, 2, 1, 0* - &rotr ($s2,8); # 8,11,10, 9 - &mov ($v1,&DWP(0,$te,$v0,8)); # 0 - &movz ($v0,&HB($s1)); # 7, 6, 5*, 4 - &rotr ($s3,16); # 13,12,15,14 - &xor ($v1,&DWP(3,$te,$v0,8)); # 5 - &movz ($v0,&HB($s2)); # 8,11,10*, 9 - &rotr ($s0,16); # 1, 0, 3, 2 - &xor ($v1,&DWP(2,$te,$v0,8)); # 10 - &movz ($v0,&HB($s3)); # 13,12,15*,14 - &xor ($v1,&DWP(1,$te,$v0,8)); # 15, t[0] collected - &mov ($__s0,$v1); # t[0] saved - - &movz ($v0,&LB($s1)); # 7, 6, 5, 4* - &shr ($s1,16); # -, -, 7, 6 - &mov ($v1,&DWP(0,$te,$v0,8)); # 4 - &movz ($v0,&LB($s3)); # 13,12,15,14* - &xor ($v1,&DWP(2,$te,$v0,8)); # 14 - &movz ($v0,&HB($s0)); # 1, 0, 3*, 2 - &and ($s3,0xffff0000); # 13,12, -, - - &xor ($v1,&DWP(1,$te,$v0,8)); # 3 - &movz ($v0,&LB($s2)); # 8,11,10, 9* - &or ($s3,$s1); # 13,12, 7, 6 - &xor ($v1,&DWP(3,$te,$v0,8)); # 9, t[1] collected - &mov ($s1,$v1); # s[1]=t[1] - - &movz ($v0,&LB($s0)); # 1, 0, 3, 2* - &shr ($s2,16); # -, -, 8,11 - &mov ($v1,&DWP(2,$te,$v0,8)); # 2 - &movz ($v0,&HB($s3)); # 13,12, 7*, 6 - &xor ($v1,&DWP(1,$te,$v0,8)); # 7 - &movz ($v0,&HB($s2)); # -, -, 8*,11 - &xor ($v1,&DWP(0,$te,$v0,8)); # 8 - &mov ($v0,$s3); - &shr ($v0,24); # 13 - &xor ($v1,&DWP(3,$te,$v0,8)); # 13, t[2] collected - - &movz ($v0,&LB($s2)); # -, -, 8,11* - &shr ($s0,24); # 1* - &mov ($s2,&DWP(1,$te,$v0,8)); # 11 - &xor ($s2,&DWP(3,$te,$s0,8)); # 1 - &mov ($s0,$__s0); # s[0]=t[0] - &movz ($v0,&LB($s3)); # 13,12, 7, 6* - &shr ($s3,16); # , ,13,12 - &xor ($s2,&DWP(2,$te,$v0,8)); # 6 - &mov ($key,$__key); # reincarnate v0 as key - &and ($s3,0xff); # , ,13,12* - &mov ($s3,&DWP(0,$te,$s3,8)); # 12 - &xor ($s3,$s2); # s[2]=t[3] collected - &mov ($s2,$v1); # s[2]=t[2] -} - -# More experimental code... SSE one... Even though this one eliminates -# *all* references to stack, it's not faster... -sub sse_encbody() -{ - &movz ($acc,&LB("eax")); # 0 - &mov ("ecx",&DWP(0,$tbl,$acc,8)); # 0 - &pshufw ("mm2","mm0",0x0d); # 7, 6, 3, 2 - &movz ("edx",&HB("eax")); # 1 - &mov ("edx",&DWP(3,$tbl,"edx",8)); # 1 - &shr ("eax",16); # 5, 4 - - &movz ($acc,&LB("ebx")); # 10 - &xor ("ecx",&DWP(2,$tbl,$acc,8)); # 10 - &pshufw ("mm6","mm4",0x08); # 13,12, 9, 8 - &movz ($acc,&HB("ebx")); # 11 - &xor ("edx",&DWP(1,$tbl,$acc,8)); # 11 - &shr ("ebx",16); # 15,14 - - &movz ($acc,&HB("eax")); # 5 - &xor ("ecx",&DWP(3,$tbl,$acc,8)); # 5 - &movq ("mm3",QWP(16,$key)); - &movz ($acc,&HB("ebx")); # 15 - &xor ("ecx",&DWP(1,$tbl,$acc,8)); # 15 - &movd ("mm0","ecx"); # t[0] collected - - &movz ($acc,&LB("eax")); # 4 - &mov ("ecx",&DWP(0,$tbl,$acc,8)); # 4 - &movd ("eax","mm2"); # 7, 6, 3, 2 - &movz ($acc,&LB("ebx")); # 14 - &xor ("ecx",&DWP(2,$tbl,$acc,8)); # 14 - &movd ("ebx","mm6"); # 13,12, 9, 8 - - &movz ($acc,&HB("eax")); # 3 - &xor ("ecx",&DWP(1,$tbl,$acc,8)); # 3 - &movz ($acc,&HB("ebx")); # 9 - &xor ("ecx",&DWP(3,$tbl,$acc,8)); # 9 - &movd ("mm1","ecx"); # t[1] collected - - &movz ($acc,&LB("eax")); # 2 - &mov ("ecx",&DWP(2,$tbl,$acc,8)); # 2 - &shr ("eax",16); # 7, 6 - &punpckldq ("mm0","mm1"); # t[0,1] collected - &movz ($acc,&LB("ebx")); # 8 - &xor ("ecx",&DWP(0,$tbl,$acc,8)); # 8 - &shr ("ebx",16); # 13,12 - - &movz ($acc,&HB("eax")); # 7 - &xor ("ecx",&DWP(1,$tbl,$acc,8)); # 7 - &pxor ("mm0","mm3"); - &movz ("eax",&LB("eax")); # 6 - &xor ("edx",&DWP(2,$tbl,"eax",8)); # 6 - &pshufw ("mm1","mm0",0x08); # 5, 4, 1, 0 - &movz ($acc,&HB("ebx")); # 13 - &xor ("ecx",&DWP(3,$tbl,$acc,8)); # 13 - &xor ("ecx",&DWP(24,$key)); # t[2] - &movd ("mm4","ecx"); # t[2] collected - &movz ("ebx",&LB("ebx")); # 12 - &xor ("edx",&DWP(0,$tbl,"ebx",8)); # 12 - &shr ("ecx",16); - &movd ("eax","mm1"); # 5, 4, 1, 0 - &mov ("ebx",&DWP(28,$key)); # t[3] - &xor ("ebx","edx"); - &movd ("mm5","ebx"); # t[3] collected - &and ("ebx",0xffff0000); - &or ("ebx","ecx"); - - &punpckldq ("mm4","mm5"); # t[2,3] collected -} - -###################################################################### -# "Compact" block function -###################################################################### - -sub enccompact() -{ my $Fn = mov; - while ($#_>5) { pop(@_); $Fn=sub{}; } - my ($i,$te,@s)=@_; - my $tmp = $key; - my $out = $i==3?$s[0]:$acc; - - # $Fn is used in first compact round and its purpose is to - # void restoration of some values from stack, so that after - # 4xenccompact with extra argument $key value is left there... - if ($i==3) { &$Fn ($key,$__key); }##%edx - else { &mov ($out,$s[0]); } - &and ($out,0xFF); - if ($i==1) { &shr ($s[0],16); }#%ebx[1] - if ($i==2) { &shr ($s[0],24); }#%ecx[2] - &movz ($out,&BP(-128,$te,$out,1)); - - if ($i==3) { $tmp=$s[1]; }##%eax - &movz ($tmp,&HB($s[1])); - &movz ($tmp,&BP(-128,$te,$tmp,1)); - &shl ($tmp,8); - &xor ($out,$tmp); - - if ($i==3) { $tmp=$s[2]; &mov ($s[1],$__s0); }##%ebx - else { &mov ($tmp,$s[2]); - &shr ($tmp,16); } - if ($i==2) { &and ($s[1],0xFF); }#%edx[2] - &and ($tmp,0xFF); - &movz ($tmp,&BP(-128,$te,$tmp,1)); - &shl ($tmp,16); - &xor ($out,$tmp); - - if ($i==3) { $tmp=$s[3]; &mov ($s[2],$__s1); }##%ecx - elsif($i==2){ &movz ($tmp,&HB($s[3])); }#%ebx[2] - else { &mov ($tmp,$s[3]); - &shr ($tmp,24); } - &movz ($tmp,&BP(-128,$te,$tmp,1)); - &shl ($tmp,24); - &xor ($out,$tmp); - if ($i<2) { &mov (&DWP(4+4*$i,"esp"),$out); } - if ($i==3) { &mov ($s[3],$acc); } - &comment(); -} - -sub enctransform() -{ my @s = ($s0,$s1,$s2,$s3); - my $i = shift; - my $tmp = $tbl; - my $r2 = $key ; - - &mov ($acc,$s[$i]); - &and ($acc,0x80808080); - &mov ($tmp,$acc); - &shr ($tmp,7); - &lea ($r2,&DWP(0,$s[$i],$s[$i])); - &sub ($acc,$tmp); - &and ($r2,0xfefefefe); - &and ($acc,0x1b1b1b1b); - &mov ($tmp,$s[$i]); - &xor ($acc,$r2); # r2 - - &xor ($s[$i],$acc); # r0 ^ r2 - &rotl ($s[$i],24); - &xor ($s[$i],$acc) # ROTATE(r2^r0,24) ^ r2 - &rotr ($tmp,16); - &xor ($s[$i],$tmp); - &rotr ($tmp,8); - &xor ($s[$i],$tmp); -} - -&function_begin_B("_x86_AES_encrypt_compact"); - # note that caller is expected to allocate stack frame for me! - &mov ($__key,$key); # save key - - &xor ($s0,&DWP(0,$key)); # xor with key - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - - &mov ($acc,&DWP(240,$key)); # load key->rounds - &lea ($acc,&DWP(-2,$acc,$acc)); - &lea ($acc,&DWP(0,$key,$acc,8)); - &mov ($__end,$acc); # end of key schedule - - # prefetch Te4 - &mov ($key,&DWP(0-128,$tbl)); - &mov ($acc,&DWP(32-128,$tbl)); - &mov ($key,&DWP(64-128,$tbl)); - &mov ($acc,&DWP(96-128,$tbl)); - &mov ($key,&DWP(128-128,$tbl)); - &mov ($acc,&DWP(160-128,$tbl)); - &mov ($key,&DWP(192-128,$tbl)); - &mov ($acc,&DWP(224-128,$tbl)); - - &set_label("loop",16); - - &enccompact(0,$tbl,$s0,$s1,$s2,$s3,1); - &enccompact(1,$tbl,$s1,$s2,$s3,$s0,1); - &enccompact(2,$tbl,$s2,$s3,$s0,$s1,1); - &enccompact(3,$tbl,$s3,$s0,$s1,$s2,1); - &enctransform(2); - &enctransform(3); - &enctransform(0); - &enctransform(1); - &mov ($key,$__key); - &mov ($tbl,$__tbl); - &add ($key,16); # advance rd_key - &xor ($s0,&DWP(0,$key)); - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - - &cmp ($key,$__end); - &mov ($__key,$key); - &jb (&label("loop")); - - &enccompact(0,$tbl,$s0,$s1,$s2,$s3); - &enccompact(1,$tbl,$s1,$s2,$s3,$s0); - &enccompact(2,$tbl,$s2,$s3,$s0,$s1); - &enccompact(3,$tbl,$s3,$s0,$s1,$s2); - - &xor ($s0,&DWP(16,$key)); - &xor ($s1,&DWP(20,$key)); - &xor ($s2,&DWP(24,$key)); - &xor ($s3,&DWP(28,$key)); - - &ret (); -&function_end_B("_x86_AES_encrypt_compact"); - -###################################################################### -# "Compact" SSE block function. -###################################################################### -# -# Performance is not actually extraordinary in comparison to pure -# x86 code. In particular encrypt performance is virtually the same. -# Decrypt performance on the other hand is 15-20% better on newer -# µ-archs [but we're thankful for *any* improvement here], and ~50% -# better on PIII:-) And additionally on the pros side this code -# eliminates redundant references to stack and thus relieves/ -# minimizes the pressure on the memory bus. -# -# MMX register layout lsb -# +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ -# | mm4 | mm0 | -# +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ -# | s3 | s2 | s1 | s0 | -# +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ -# |15|14|13|12|11|10| 9| 8| 7| 6| 5| 4| 3| 2| 1| 0| -# +--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+--+ -# -# Indexes translate as s[N/4]>>(8*(N%4)), e.g. 5 means s1>>8. -# In this terms encryption and decryption "compact" permutation -# matrices can be depicted as following: -# -# encryption lsb # decryption lsb -# +----++----+----+----+----+ # +----++----+----+----+----+ -# | t0 || 15 | 10 | 5 | 0 | # | t0 || 7 | 10 | 13 | 0 | -# +----++----+----+----+----+ # +----++----+----+----+----+ -# | t1 || 3 | 14 | 9 | 4 | # | t1 || 11 | 14 | 1 | 4 | -# +----++----+----+----+----+ # +----++----+----+----+----+ -# | t2 || 7 | 2 | 13 | 8 | # | t2 || 15 | 2 | 5 | 8 | -# +----++----+----+----+----+ # +----++----+----+----+----+ -# | t3 || 11 | 6 | 1 | 12 | # | t3 || 3 | 6 | 9 | 12 | -# +----++----+----+----+----+ # +----++----+----+----+----+ -# -###################################################################### -# Why not xmm registers? Short answer. It was actually tested and -# was not any faster, but *contrary*, most notably on Intel CPUs. -# Longer answer. Main advantage of using mm registers is that movd -# latency is lower, especially on Intel P4. While arithmetic -# instructions are twice as many, they can be scheduled every cycle -# and not every second one when they are operating on xmm register, -# so that "arithmetic throughput" remains virtually the same. And -# finally the code can be executed even on elder SSE-only CPUs:-) - -sub sse_enccompact() -{ - &pshufw ("mm1","mm0",0x08); # 5, 4, 1, 0 - &pshufw ("mm5","mm4",0x0d); # 15,14,11,10 - &movd ("eax","mm1"); # 5, 4, 1, 0 - &movd ("ebx","mm5"); # 15,14,11,10 - - &movz ($acc,&LB("eax")); # 0 - &movz ("ecx",&BP(-128,$tbl,$acc,1)); # 0 - &pshufw ("mm2","mm0",0x0d); # 7, 6, 3, 2 - &movz ("edx",&HB("eax")); # 1 - &movz ("edx",&BP(-128,$tbl,"edx",1)); # 1 - &shl ("edx",8); # 1 - &shr ("eax",16); # 5, 4 - - &movz ($acc,&LB("ebx")); # 10 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 10 - &shl ($acc,16); # 10 - &or ("ecx",$acc); # 10 - &pshufw ("mm6","mm4",0x08); # 13,12, 9, 8 - &movz ($acc,&HB("ebx")); # 11 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 11 - &shl ($acc,24); # 11 - &or ("edx",$acc); # 11 - &shr ("ebx",16); # 15,14 - - &movz ($acc,&HB("eax")); # 5 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 5 - &shl ($acc,8); # 5 - &or ("ecx",$acc); # 5 - &movz ($acc,&HB("ebx")); # 15 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 15 - &shl ($acc,24); # 15 - &or ("ecx",$acc); # 15 - &movd ("mm0","ecx"); # t[0] collected - - &movz ($acc,&LB("eax")); # 4 - &movz ("ecx",&BP(-128,$tbl,$acc,1)); # 4 - &movd ("eax","mm2"); # 7, 6, 3, 2 - &movz ($acc,&LB("ebx")); # 14 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 14 - &shl ($acc,16); # 14 - &or ("ecx",$acc); # 14 - - &movd ("ebx","mm6"); # 13,12, 9, 8 - &movz ($acc,&HB("eax")); # 3 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 3 - &shl ($acc,24); # 3 - &or ("ecx",$acc); # 3 - &movz ($acc,&HB("ebx")); # 9 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 9 - &shl ($acc,8); # 9 - &or ("ecx",$acc); # 9 - &movd ("mm1","ecx"); # t[1] collected - - &movz ($acc,&LB("ebx")); # 8 - &movz ("ecx",&BP(-128,$tbl,$acc,1)); # 8 - &shr ("ebx",16); # 13,12 - &movz ($acc,&LB("eax")); # 2 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 2 - &shl ($acc,16); # 2 - &or ("ecx",$acc); # 2 - &shr ("eax",16); # 7, 6 - - &punpckldq ("mm0","mm1"); # t[0,1] collected - - &movz ($acc,&HB("eax")); # 7 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 7 - &shl ($acc,24); # 7 - &or ("ecx",$acc); # 7 - &and ("eax",0xff); # 6 - &movz ("eax",&BP(-128,$tbl,"eax",1)); # 6 - &shl ("eax",16); # 6 - &or ("edx","eax"); # 6 - &movz ($acc,&HB("ebx")); # 13 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 13 - &shl ($acc,8); # 13 - &or ("ecx",$acc); # 13 - &movd ("mm4","ecx"); # t[2] collected - &and ("ebx",0xff); # 12 - &movz ("ebx",&BP(-128,$tbl,"ebx",1)); # 12 - &or ("edx","ebx"); # 12 - &movd ("mm5","edx"); # t[3] collected - - &punpckldq ("mm4","mm5"); # t[2,3] collected -} - - if (!$x86only) { -&function_begin_B("_sse_AES_encrypt_compact"); - &pxor ("mm0",&QWP(0,$key)); # 7, 6, 5, 4, 3, 2, 1, 0 - &pxor ("mm4",&QWP(8,$key)); # 15,14,13,12,11,10, 9, 8 - - # note that caller is expected to allocate stack frame for me! - &mov ($acc,&DWP(240,$key)); # load key->rounds - &lea ($acc,&DWP(-2,$acc,$acc)); - &lea ($acc,&DWP(0,$key,$acc,8)); - &mov ($__end,$acc); # end of key schedule - - &mov ($s0,0x1b1b1b1b); # magic constant - &mov (&DWP(8,"esp"),$s0); - &mov (&DWP(12,"esp"),$s0); - - # prefetch Te4 - &mov ($s0,&DWP(0-128,$tbl)); - &mov ($s1,&DWP(32-128,$tbl)); - &mov ($s2,&DWP(64-128,$tbl)); - &mov ($s3,&DWP(96-128,$tbl)); - &mov ($s0,&DWP(128-128,$tbl)); - &mov ($s1,&DWP(160-128,$tbl)); - &mov ($s2,&DWP(192-128,$tbl)); - &mov ($s3,&DWP(224-128,$tbl)); - - &set_label("loop",16); - &sse_enccompact(); - &add ($key,16); - &cmp ($key,$__end); - &ja (&label("out")); - - &movq ("mm2",&QWP(8,"esp")); - &pxor ("mm3","mm3"); &pxor ("mm7","mm7"); - &movq ("mm1","mm0"); &movq ("mm5","mm4"); # r0 - &pcmpgtb("mm3","mm0"); &pcmpgtb("mm7","mm4"); - &pand ("mm3","mm2"); &pand ("mm7","mm2"); - &pshufw ("mm2","mm0",0xb1); &pshufw ("mm6","mm4",0xb1);# ROTATE(r0,16) - &paddb ("mm0","mm0"); &paddb ("mm4","mm4"); - &pxor ("mm0","mm3"); &pxor ("mm4","mm7"); # = r2 - &pshufw ("mm3","mm2",0xb1); &pshufw ("mm7","mm6",0xb1);# r0 - &pxor ("mm1","mm0"); &pxor ("mm5","mm4"); # r0^r2 - &pxor ("mm0","mm2"); &pxor ("mm4","mm6"); # ^= ROTATE(r0,16) - - &movq ("mm2","mm3"); &movq ("mm6","mm7"); - &pslld ("mm3",8); &pslld ("mm7",8); - &psrld ("mm2",24); &psrld ("mm6",24); - &pxor ("mm0","mm3"); &pxor ("mm4","mm7"); # ^= r0<<8 - &pxor ("mm0","mm2"); &pxor ("mm4","mm6"); # ^= r0>>24 - - &movq ("mm3","mm1"); &movq ("mm7","mm5"); - &movq ("mm2",&QWP(0,$key)); &movq ("mm6",&QWP(8,$key)); - &psrld ("mm1",8); &psrld ("mm5",8); - &mov ($s0,&DWP(0-128,$tbl)); - &pslld ("mm3",24); &pslld ("mm7",24); - &mov ($s1,&DWP(64-128,$tbl)); - &pxor ("mm0","mm1"); &pxor ("mm4","mm5"); # ^= (r2^r0)<<8 - &mov ($s2,&DWP(128-128,$tbl)); - &pxor ("mm0","mm3"); &pxor ("mm4","mm7"); # ^= (r2^r0)>>24 - &mov ($s3,&DWP(192-128,$tbl)); - - &pxor ("mm0","mm2"); &pxor ("mm4","mm6"); - &jmp (&label("loop")); - - &set_label("out",16); - &pxor ("mm0",&QWP(0,$key)); - &pxor ("mm4",&QWP(8,$key)); - - &ret (); -&function_end_B("_sse_AES_encrypt_compact"); - } - -###################################################################### -# Vanilla block function. -###################################################################### - -sub encstep() -{ my ($i,$te,@s) = @_; - my $tmp = $key; - my $out = $i==3?$s[0]:$acc; - - # lines marked with #%e?x[i] denote "reordered" instructions... - if ($i==3) { &mov ($key,$__key); }##%edx - else { &mov ($out,$s[0]); - &and ($out,0xFF); } - if ($i==1) { &shr ($s[0],16); }#%ebx[1] - if ($i==2) { &shr ($s[0],24); }#%ecx[2] - &mov ($out,&DWP(0,$te,$out,8)); - - if ($i==3) { $tmp=$s[1]; }##%eax - &movz ($tmp,&HB($s[1])); - &xor ($out,&DWP(3,$te,$tmp,8)); - - if ($i==3) { $tmp=$s[2]; &mov ($s[1],$__s0); }##%ebx - else { &mov ($tmp,$s[2]); - &shr ($tmp,16); } - if ($i==2) { &and ($s[1],0xFF); }#%edx[2] - &and ($tmp,0xFF); - &xor ($out,&DWP(2,$te,$tmp,8)); - - if ($i==3) { $tmp=$s[3]; &mov ($s[2],$__s1); }##%ecx - elsif($i==2){ &movz ($tmp,&HB($s[3])); }#%ebx[2] - else { &mov ($tmp,$s[3]); - &shr ($tmp,24) } - &xor ($out,&DWP(1,$te,$tmp,8)); - if ($i<2) { &mov (&DWP(4+4*$i,"esp"),$out); } - if ($i==3) { &mov ($s[3],$acc); } - &comment(); -} - -sub enclast() -{ my ($i,$te,@s)=@_; - my $tmp = $key; - my $out = $i==3?$s[0]:$acc; - - if ($i==3) { &mov ($key,$__key); }##%edx - else { &mov ($out,$s[0]); } - &and ($out,0xFF); - if ($i==1) { &shr ($s[0],16); }#%ebx[1] - if ($i==2) { &shr ($s[0],24); }#%ecx[2] - &mov ($out,&DWP(2,$te,$out,8)); - &and ($out,0x000000ff); - - if ($i==3) { $tmp=$s[1]; }##%eax - &movz ($tmp,&HB($s[1])); - &mov ($tmp,&DWP(0,$te,$tmp,8)); - &and ($tmp,0x0000ff00); - &xor ($out,$tmp); - - if ($i==3) { $tmp=$s[2]; &mov ($s[1],$__s0); }##%ebx - else { &mov ($tmp,$s[2]); - &shr ($tmp,16); } - if ($i==2) { &and ($s[1],0xFF); }#%edx[2] - &and ($tmp,0xFF); - &mov ($tmp,&DWP(0,$te,$tmp,8)); - &and ($tmp,0x00ff0000); - &xor ($out,$tmp); - - if ($i==3) { $tmp=$s[3]; &mov ($s[2],$__s1); }##%ecx - elsif($i==2){ &movz ($tmp,&HB($s[3])); }#%ebx[2] - else { &mov ($tmp,$s[3]); - &shr ($tmp,24); } - &mov ($tmp,&DWP(2,$te,$tmp,8)); - &and ($tmp,0xff000000); - &xor ($out,$tmp); - if ($i<2) { &mov (&DWP(4+4*$i,"esp"),$out); } - if ($i==3) { &mov ($s[3],$acc); } -} - -&function_begin_B("_x86_AES_encrypt"); - if ($vertical_spin) { - # I need high parts of volatile registers to be accessible... - &exch ($s1="edi",$key="ebx"); - &mov ($s2="esi",$acc="ecx"); - } - - # note that caller is expected to allocate stack frame for me! - &mov ($__key,$key); # save key - - &xor ($s0,&DWP(0,$key)); # xor with key - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - - &mov ($acc,&DWP(240,$key)); # load key->rounds - - if ($small_footprint) { - &lea ($acc,&DWP(-2,$acc,$acc)); - &lea ($acc,&DWP(0,$key,$acc,8)); - &mov ($__end,$acc); # end of key schedule - - &set_label("loop",16); - if ($vertical_spin) { - &encvert($tbl,$s0,$s1,$s2,$s3); - } else { - &encstep(0,$tbl,$s0,$s1,$s2,$s3); - &encstep(1,$tbl,$s1,$s2,$s3,$s0); - &encstep(2,$tbl,$s2,$s3,$s0,$s1); - &encstep(3,$tbl,$s3,$s0,$s1,$s2); - } - &add ($key,16); # advance rd_key - &xor ($s0,&DWP(0,$key)); - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - &cmp ($key,$__end); - &mov ($__key,$key); - &jb (&label("loop")); - } - else { - &cmp ($acc,10); - &jle (&label("10rounds")); - &cmp ($acc,12); - &jle (&label("12rounds")); - - &set_label("14rounds",4); - for ($i=1;$i<3;$i++) { - if ($vertical_spin) { - &encvert($tbl,$s0,$s1,$s2,$s3); - } else { - &encstep(0,$tbl,$s0,$s1,$s2,$s3); - &encstep(1,$tbl,$s1,$s2,$s3,$s0); - &encstep(2,$tbl,$s2,$s3,$s0,$s1); - &encstep(3,$tbl,$s3,$s0,$s1,$s2); - } - &xor ($s0,&DWP(16*$i+0,$key)); - &xor ($s1,&DWP(16*$i+4,$key)); - &xor ($s2,&DWP(16*$i+8,$key)); - &xor ($s3,&DWP(16*$i+12,$key)); - } - &add ($key,32); - &mov ($__key,$key); # advance rd_key - &set_label("12rounds",4); - for ($i=1;$i<3;$i++) { - if ($vertical_spin) { - &encvert($tbl,$s0,$s1,$s2,$s3); - } else { - &encstep(0,$tbl,$s0,$s1,$s2,$s3); - &encstep(1,$tbl,$s1,$s2,$s3,$s0); - &encstep(2,$tbl,$s2,$s3,$s0,$s1); - &encstep(3,$tbl,$s3,$s0,$s1,$s2); - } - &xor ($s0,&DWP(16*$i+0,$key)); - &xor ($s1,&DWP(16*$i+4,$key)); - &xor ($s2,&DWP(16*$i+8,$key)); - &xor ($s3,&DWP(16*$i+12,$key)); - } - &add ($key,32); - &mov ($__key,$key); # advance rd_key - &set_label("10rounds",4); - for ($i=1;$i<10;$i++) { - if ($vertical_spin) { - &encvert($tbl,$s0,$s1,$s2,$s3); - } else { - &encstep(0,$tbl,$s0,$s1,$s2,$s3); - &encstep(1,$tbl,$s1,$s2,$s3,$s0); - &encstep(2,$tbl,$s2,$s3,$s0,$s1); - &encstep(3,$tbl,$s3,$s0,$s1,$s2); - } - &xor ($s0,&DWP(16*$i+0,$key)); - &xor ($s1,&DWP(16*$i+4,$key)); - &xor ($s2,&DWP(16*$i+8,$key)); - &xor ($s3,&DWP(16*$i+12,$key)); - } - } - - if ($vertical_spin) { - # "reincarnate" some registers for "horizontal" spin... - &mov ($s1="ebx",$key="edi"); - &mov ($s2="ecx",$acc="esi"); - } - &enclast(0,$tbl,$s0,$s1,$s2,$s3); - &enclast(1,$tbl,$s1,$s2,$s3,$s0); - &enclast(2,$tbl,$s2,$s3,$s0,$s1); - &enclast(3,$tbl,$s3,$s0,$s1,$s2); - - &add ($key,$small_footprint?16:160); - &xor ($s0,&DWP(0,$key)); - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - - &ret (); - -&set_label("AES_Te",64); # Yes! I keep it in the code segment! - &_data_word(0xa56363c6, 0x847c7cf8, 0x997777ee, 0x8d7b7bf6); - &_data_word(0x0df2f2ff, 0xbd6b6bd6, 0xb16f6fde, 0x54c5c591); - &_data_word(0x50303060, 0x03010102, 0xa96767ce, 0x7d2b2b56); - &_data_word(0x19fefee7, 0x62d7d7b5, 0xe6abab4d, 0x9a7676ec); - &_data_word(0x45caca8f, 0x9d82821f, 0x40c9c989, 0x877d7dfa); - &_data_word(0x15fafaef, 0xeb5959b2, 0xc947478e, 0x0bf0f0fb); - &_data_word(0xecadad41, 0x67d4d4b3, 0xfda2a25f, 0xeaafaf45); - &_data_word(0xbf9c9c23, 0xf7a4a453, 0x967272e4, 0x5bc0c09b); - &_data_word(0xc2b7b775, 0x1cfdfde1, 0xae93933d, 0x6a26264c); - &_data_word(0x5a36366c, 0x413f3f7e, 0x02f7f7f5, 0x4fcccc83); - &_data_word(0x5c343468, 0xf4a5a551, 0x34e5e5d1, 0x08f1f1f9); - &_data_word(0x937171e2, 0x73d8d8ab, 0x53313162, 0x3f15152a); - &_data_word(0x0c040408, 0x52c7c795, 0x65232346, 0x5ec3c39d); - &_data_word(0x28181830, 0xa1969637, 0x0f05050a, 0xb59a9a2f); - &_data_word(0x0907070e, 0x36121224, 0x9b80801b, 0x3de2e2df); - &_data_word(0x26ebebcd, 0x6927274e, 0xcdb2b27f, 0x9f7575ea); - &_data_word(0x1b090912, 0x9e83831d, 0x742c2c58, 0x2e1a1a34); - &_data_word(0x2d1b1b36, 0xb26e6edc, 0xee5a5ab4, 0xfba0a05b); - &_data_word(0xf65252a4, 0x4d3b3b76, 0x61d6d6b7, 0xceb3b37d); - &_data_word(0x7b292952, 0x3ee3e3dd, 0x712f2f5e, 0x97848413); - &_data_word(0xf55353a6, 0x68d1d1b9, 0x00000000, 0x2cededc1); - &_data_word(0x60202040, 0x1ffcfce3, 0xc8b1b179, 0xed5b5bb6); - &_data_word(0xbe6a6ad4, 0x46cbcb8d, 0xd9bebe67, 0x4b393972); - &_data_word(0xde4a4a94, 0xd44c4c98, 0xe85858b0, 0x4acfcf85); - &_data_word(0x6bd0d0bb, 0x2aefefc5, 0xe5aaaa4f, 0x16fbfbed); - &_data_word(0xc5434386, 0xd74d4d9a, 0x55333366, 0x94858511); - &_data_word(0xcf45458a, 0x10f9f9e9, 0x06020204, 0x817f7ffe); - &_data_word(0xf05050a0, 0x443c3c78, 0xba9f9f25, 0xe3a8a84b); - &_data_word(0xf35151a2, 0xfea3a35d, 0xc0404080, 0x8a8f8f05); - &_data_word(0xad92923f, 0xbc9d9d21, 0x48383870, 0x04f5f5f1); - &_data_word(0xdfbcbc63, 0xc1b6b677, 0x75dadaaf, 0x63212142); - &_data_word(0x30101020, 0x1affffe5, 0x0ef3f3fd, 0x6dd2d2bf); - &_data_word(0x4ccdcd81, 0x140c0c18, 0x35131326, 0x2fececc3); - &_data_word(0xe15f5fbe, 0xa2979735, 0xcc444488, 0x3917172e); - &_data_word(0x57c4c493, 0xf2a7a755, 0x827e7efc, 0x473d3d7a); - &_data_word(0xac6464c8, 0xe75d5dba, 0x2b191932, 0x957373e6); - &_data_word(0xa06060c0, 0x98818119, 0xd14f4f9e, 0x7fdcdca3); - &_data_word(0x66222244, 0x7e2a2a54, 0xab90903b, 0x8388880b); - &_data_word(0xca46468c, 0x29eeeec7, 0xd3b8b86b, 0x3c141428); - &_data_word(0x79dedea7, 0xe25e5ebc, 0x1d0b0b16, 0x76dbdbad); - &_data_word(0x3be0e0db, 0x56323264, 0x4e3a3a74, 0x1e0a0a14); - &_data_word(0xdb494992, 0x0a06060c, 0x6c242448, 0xe45c5cb8); - &_data_word(0x5dc2c29f, 0x6ed3d3bd, 0xefacac43, 0xa66262c4); - &_data_word(0xa8919139, 0xa4959531, 0x37e4e4d3, 0x8b7979f2); - &_data_word(0x32e7e7d5, 0x43c8c88b, 0x5937376e, 0xb76d6dda); - &_data_word(0x8c8d8d01, 0x64d5d5b1, 0xd24e4e9c, 0xe0a9a949); - &_data_word(0xb46c6cd8, 0xfa5656ac, 0x07f4f4f3, 0x25eaeacf); - &_data_word(0xaf6565ca, 0x8e7a7af4, 0xe9aeae47, 0x18080810); - &_data_word(0xd5baba6f, 0x887878f0, 0x6f25254a, 0x722e2e5c); - &_data_word(0x241c1c38, 0xf1a6a657, 0xc7b4b473, 0x51c6c697); - &_data_word(0x23e8e8cb, 0x7cdddda1, 0x9c7474e8, 0x211f1f3e); - &_data_word(0xdd4b4b96, 0xdcbdbd61, 0x868b8b0d, 0x858a8a0f); - &_data_word(0x907070e0, 0x423e3e7c, 0xc4b5b571, 0xaa6666cc); - &_data_word(0xd8484890, 0x05030306, 0x01f6f6f7, 0x120e0e1c); - &_data_word(0xa36161c2, 0x5f35356a, 0xf95757ae, 0xd0b9b969); - &_data_word(0x91868617, 0x58c1c199, 0x271d1d3a, 0xb99e9e27); - &_data_word(0x38e1e1d9, 0x13f8f8eb, 0xb398982b, 0x33111122); - &_data_word(0xbb6969d2, 0x70d9d9a9, 0x898e8e07, 0xa7949433); - &_data_word(0xb69b9b2d, 0x221e1e3c, 0x92878715, 0x20e9e9c9); - &_data_word(0x49cece87, 0xff5555aa, 0x78282850, 0x7adfdfa5); - &_data_word(0x8f8c8c03, 0xf8a1a159, 0x80898909, 0x170d0d1a); - &_data_word(0xdabfbf65, 0x31e6e6d7, 0xc6424284, 0xb86868d0); - &_data_word(0xc3414182, 0xb0999929, 0x772d2d5a, 0x110f0f1e); - &_data_word(0xcbb0b07b, 0xfc5454a8, 0xd6bbbb6d, 0x3a16162c); - -#Te4 # four copies of Te4 to choose from to avoid L1 aliasing - &data_byte(0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5); - &data_byte(0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76); - &data_byte(0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0); - &data_byte(0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0); - &data_byte(0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc); - &data_byte(0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15); - &data_byte(0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a); - &data_byte(0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75); - &data_byte(0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0); - &data_byte(0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84); - &data_byte(0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b); - &data_byte(0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf); - &data_byte(0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85); - &data_byte(0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8); - &data_byte(0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5); - &data_byte(0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2); - &data_byte(0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17); - &data_byte(0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73); - &data_byte(0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88); - &data_byte(0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb); - &data_byte(0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c); - &data_byte(0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79); - &data_byte(0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9); - &data_byte(0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08); - &data_byte(0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6); - &data_byte(0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a); - &data_byte(0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e); - &data_byte(0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e); - &data_byte(0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94); - &data_byte(0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf); - &data_byte(0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68); - &data_byte(0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16); - - &data_byte(0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5); - &data_byte(0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76); - &data_byte(0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0); - &data_byte(0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0); - &data_byte(0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc); - &data_byte(0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15); - &data_byte(0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a); - &data_byte(0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75); - &data_byte(0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0); - &data_byte(0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84); - &data_byte(0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b); - &data_byte(0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf); - &data_byte(0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85); - &data_byte(0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8); - &data_byte(0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5); - &data_byte(0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2); - &data_byte(0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17); - &data_byte(0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73); - &data_byte(0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88); - &data_byte(0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb); - &data_byte(0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c); - &data_byte(0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79); - &data_byte(0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9); - &data_byte(0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08); - &data_byte(0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6); - &data_byte(0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a); - &data_byte(0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e); - &data_byte(0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e); - &data_byte(0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94); - &data_byte(0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf); - &data_byte(0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68); - &data_byte(0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16); - - &data_byte(0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5); - &data_byte(0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76); - &data_byte(0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0); - &data_byte(0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0); - &data_byte(0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc); - &data_byte(0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15); - &data_byte(0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a); - &data_byte(0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75); - &data_byte(0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0); - &data_byte(0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84); - &data_byte(0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b); - &data_byte(0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf); - &data_byte(0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85); - &data_byte(0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8); - &data_byte(0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5); - &data_byte(0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2); - &data_byte(0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17); - &data_byte(0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73); - &data_byte(0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88); - &data_byte(0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb); - &data_byte(0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c); - &data_byte(0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79); - &data_byte(0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9); - &data_byte(0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08); - &data_byte(0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6); - &data_byte(0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a); - &data_byte(0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e); - &data_byte(0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e); - &data_byte(0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94); - &data_byte(0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf); - &data_byte(0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68); - &data_byte(0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16); - - &data_byte(0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5); - &data_byte(0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76); - &data_byte(0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0); - &data_byte(0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0); - &data_byte(0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc); - &data_byte(0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15); - &data_byte(0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a); - &data_byte(0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75); - &data_byte(0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0); - &data_byte(0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84); - &data_byte(0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b); - &data_byte(0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf); - &data_byte(0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85); - &data_byte(0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8); - &data_byte(0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5); - &data_byte(0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2); - &data_byte(0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17); - &data_byte(0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73); - &data_byte(0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88); - &data_byte(0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb); - &data_byte(0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c); - &data_byte(0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79); - &data_byte(0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9); - &data_byte(0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08); - &data_byte(0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6); - &data_byte(0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a); - &data_byte(0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e); - &data_byte(0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e); - &data_byte(0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94); - &data_byte(0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf); - &data_byte(0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68); - &data_byte(0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16); -#rcon: - &data_word(0x00000001, 0x00000002, 0x00000004, 0x00000008); - &data_word(0x00000010, 0x00000020, 0x00000040, 0x00000080); - &data_word(0x0000001b, 0x00000036, 0x00000000, 0x00000000); - &data_word(0x00000000, 0x00000000, 0x00000000, 0x00000000); -&function_end_B("_x86_AES_encrypt"); - -# void AES_encrypt (const void *inp,void *out,const AES_KEY *key); -&function_begin("AES_encrypt"); - &mov ($acc,&wparam(0)); # load inp - &mov ($key,&wparam(2)); # load key - - &mov ($s0,"esp"); - &sub ("esp",36); - &and ("esp",-64); # align to cache-line - - # place stack frame just "above" the key schedule - &lea ($s1,&DWP(-64-63,$key)); - &sub ($s1,"esp"); - &neg ($s1); - &and ($s1,0x3C0); # modulo 1024, but aligned to cache-line - &sub ("esp",$s1); - &add ("esp",4); # 4 is reserved for caller's return address - &mov ($_esp,$s0); # save stack pointer - - &call (&label("pic_point")); # make it PIC! - &set_label("pic_point"); - &blindpop($tbl); - &picmeup($s0,"OPENSSL_ia32cap_P",$tbl,&label("pic_point")) if (!$x86only); - &lea ($tbl,&DWP(&label("AES_Te")."-".&label("pic_point"),$tbl)); - - # pick Te4 copy which can't "overlap" with stack frame or key schedule - &lea ($s1,&DWP(768-4,"esp")); - &sub ($s1,$tbl); - &and ($s1,0x300); - &lea ($tbl,&DWP(2048+128,$tbl,$s1)); - - if (!$x86only) { - &bt (&DWP(0,$s0),25); # check for SSE bit - &jnc (&label("x86")); - - &movq ("mm0",&QWP(0,$acc)); - &movq ("mm4",&QWP(8,$acc)); - &call ("_sse_AES_encrypt_compact"); - &mov ("esp",$_esp); # restore stack pointer - &mov ($acc,&wparam(1)); # load out - &movq (&QWP(0,$acc),"mm0"); # write output data - &movq (&QWP(8,$acc),"mm4"); - &emms (); - &function_end_A(); - } - &set_label("x86",16); - &mov ($_tbl,$tbl); - &mov ($s0,&DWP(0,$acc)); # load input data - &mov ($s1,&DWP(4,$acc)); - &mov ($s2,&DWP(8,$acc)); - &mov ($s3,&DWP(12,$acc)); - &call ("_x86_AES_encrypt_compact"); - &mov ("esp",$_esp); # restore stack pointer - &mov ($acc,&wparam(1)); # load out - &mov (&DWP(0,$acc),$s0); # write output data - &mov (&DWP(4,$acc),$s1); - &mov (&DWP(8,$acc),$s2); - &mov (&DWP(12,$acc),$s3); -&function_end("AES_encrypt"); - -#--------------------------------------------------------------------# - -###################################################################### -# "Compact" block function -###################################################################### - -sub deccompact() -{ my $Fn = mov; - while ($#_>5) { pop(@_); $Fn=sub{}; } - my ($i,$td,@s)=@_; - my $tmp = $key; - my $out = $i==3?$s[0]:$acc; - - # $Fn is used in first compact round and its purpose is to - # void restoration of some values from stack, so that after - # 4xdeccompact with extra argument $key, $s0 and $s1 values - # are left there... - if($i==3) { &$Fn ($key,$__key); } - else { &mov ($out,$s[0]); } - &and ($out,0xFF); - &movz ($out,&BP(-128,$td,$out,1)); - - if ($i==3) { $tmp=$s[1]; } - &movz ($tmp,&HB($s[1])); - &movz ($tmp,&BP(-128,$td,$tmp,1)); - &shl ($tmp,8); - &xor ($out,$tmp); - - if ($i==3) { $tmp=$s[2]; &mov ($s[1],$acc); } - else { mov ($tmp,$s[2]); } - &shr ($tmp,16); - &and ($tmp,0xFF); - &movz ($tmp,&BP(-128,$td,$tmp,1)); - &shl ($tmp,16); - &xor ($out,$tmp); - - if ($i==3) { $tmp=$s[3]; &$Fn ($s[2],$__s1); } - else { &mov ($tmp,$s[3]); } - &shr ($tmp,24); - &movz ($tmp,&BP(-128,$td,$tmp,1)); - &shl ($tmp,24); - &xor ($out,$tmp); - if ($i<2) { &mov (&DWP(4+4*$i,"esp"),$out); } - if ($i==3) { &$Fn ($s[3],$__s0); } -} - -# must be called with 2,3,0,1 as argument sequence!!! -sub dectransform() -{ my @s = ($s0,$s1,$s2,$s3); - my $i = shift; - my $tmp = $key; - my $tp2 = @s[($i+2)%4]; $tp2 = @s[2] if ($i==1); - my $tp4 = @s[($i+3)%4]; $tp4 = @s[3] if ($i==1); - my $tp8 = $tbl; - - &mov ($acc,$s[$i]); - &and ($acc,0x80808080); - &mov ($tmp,$acc); - &shr ($tmp,7); - &lea ($tp2,&DWP(0,$s[$i],$s[$i])); - &sub ($acc,$tmp); - &and ($tp2,0xfefefefe); - &and ($acc,0x1b1b1b1b); - &xor ($acc,$tp2); - &mov ($tp2,$acc); - - &and ($acc,0x80808080); - &mov ($tmp,$acc); - &shr ($tmp,7); - &lea ($tp4,&DWP(0,$tp2,$tp2)); - &sub ($acc,$tmp); - &and ($tp4,0xfefefefe); - &and ($acc,0x1b1b1b1b); - &xor ($tp2,$s[$i]); # tp2^tp1 - &xor ($acc,$tp4); - &mov ($tp4,$acc); - - &and ($acc,0x80808080); - &mov ($tmp,$acc); - &shr ($tmp,7); - &lea ($tp8,&DWP(0,$tp4,$tp4)); - &sub ($acc,$tmp); - &and ($tp8,0xfefefefe); - &and ($acc,0x1b1b1b1b); - &xor ($tp4,$s[$i]); # tp4^tp1 - &rotl ($s[$i],8); # = ROTATE(tp1,8) - &xor ($tp8,$acc); - - &xor ($s[$i],$tp2); - &xor ($tp2,$tp8); - &rotl ($tp2,24); - &xor ($s[$i],$tp4); - &xor ($tp4,$tp8); - &rotl ($tp4,16); - &xor ($s[$i],$tp8); # ^= tp8^(tp4^tp1)^(tp2^tp1) - &rotl ($tp8,8); - &xor ($s[$i],$tp2); # ^= ROTATE(tp8^tp2^tp1,24) - &xor ($s[$i],$tp4); # ^= ROTATE(tp8^tp4^tp1,16) - &mov ($s[0],$__s0) if($i==2); #prefetch $s0 - &mov ($s[1],$__s1) if($i==3); #prefetch $s1 - &mov ($s[2],$__s2) if($i==1); - &xor ($s[$i],$tp8); # ^= ROTATE(tp8,8) - - &mov ($s[3],$__s3) if($i==1); - &mov (&DWP(4+4*$i,"esp"),$s[$i]) if($i>=2); -} - -&function_begin_B("_x86_AES_decrypt_compact"); - # note that caller is expected to allocate stack frame for me! - &mov ($__key,$key); # save key - - &xor ($s0,&DWP(0,$key)); # xor with key - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - - &mov ($acc,&DWP(240,$key)); # load key->rounds - - &lea ($acc,&DWP(-2,$acc,$acc)); - &lea ($acc,&DWP(0,$key,$acc,8)); - &mov ($__end,$acc); # end of key schedule - - # prefetch Td4 - &mov ($key,&DWP(0-128,$tbl)); - &mov ($acc,&DWP(32-128,$tbl)); - &mov ($key,&DWP(64-128,$tbl)); - &mov ($acc,&DWP(96-128,$tbl)); - &mov ($key,&DWP(128-128,$tbl)); - &mov ($acc,&DWP(160-128,$tbl)); - &mov ($key,&DWP(192-128,$tbl)); - &mov ($acc,&DWP(224-128,$tbl)); - - &set_label("loop",16); - - &deccompact(0,$tbl,$s0,$s3,$s2,$s1,1); - &deccompact(1,$tbl,$s1,$s0,$s3,$s2,1); - &deccompact(2,$tbl,$s2,$s1,$s0,$s3,1); - &deccompact(3,$tbl,$s3,$s2,$s1,$s0,1); - &dectransform(2); - &dectransform(3); - &dectransform(0); - &dectransform(1); - &mov ($key,$__key); - &mov ($tbl,$__tbl); - &add ($key,16); # advance rd_key - &xor ($s0,&DWP(0,$key)); - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - - &cmp ($key,$__end); - &mov ($__key,$key); - &jb (&label("loop")); - - &deccompact(0,$tbl,$s0,$s3,$s2,$s1); - &deccompact(1,$tbl,$s1,$s0,$s3,$s2); - &deccompact(2,$tbl,$s2,$s1,$s0,$s3); - &deccompact(3,$tbl,$s3,$s2,$s1,$s0); - - &xor ($s0,&DWP(16,$key)); - &xor ($s1,&DWP(20,$key)); - &xor ($s2,&DWP(24,$key)); - &xor ($s3,&DWP(28,$key)); - - &ret (); -&function_end_B("_x86_AES_decrypt_compact"); - -###################################################################### -# "Compact" SSE block function. -###################################################################### - -sub sse_deccompact() -{ - &pshufw ("mm1","mm0",0x0c); # 7, 6, 1, 0 - &movd ("eax","mm1"); # 7, 6, 1, 0 - - &pshufw ("mm5","mm4",0x09); # 13,12,11,10 - &movz ($acc,&LB("eax")); # 0 - &movz ("ecx",&BP(-128,$tbl,$acc,1)); # 0 - &movd ("ebx","mm5"); # 13,12,11,10 - &movz ("edx",&HB("eax")); # 1 - &movz ("edx",&BP(-128,$tbl,"edx",1)); # 1 - &shl ("edx",8); # 1 - - &pshufw ("mm2","mm0",0x06); # 3, 2, 5, 4 - &movz ($acc,&LB("ebx")); # 10 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 10 - &shl ($acc,16); # 10 - &or ("ecx",$acc); # 10 - &shr ("eax",16); # 7, 6 - &movz ($acc,&HB("ebx")); # 11 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 11 - &shl ($acc,24); # 11 - &or ("edx",$acc); # 11 - &shr ("ebx",16); # 13,12 - - &pshufw ("mm6","mm4",0x03); # 9, 8,15,14 - &movz ($acc,&HB("eax")); # 7 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 7 - &shl ($acc,24); # 7 - &or ("ecx",$acc); # 7 - &movz ($acc,&HB("ebx")); # 13 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 13 - &shl ($acc,8); # 13 - &or ("ecx",$acc); # 13 - &movd ("mm0","ecx"); # t[0] collected - - &movz ($acc,&LB("eax")); # 6 - &movd ("eax","mm2"); # 3, 2, 5, 4 - &movz ("ecx",&BP(-128,$tbl,$acc,1)); # 6 - &shl ("ecx",16); # 6 - &movz ($acc,&LB("ebx")); # 12 - &movd ("ebx","mm6"); # 9, 8,15,14 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 12 - &or ("ecx",$acc); # 12 - - &movz ($acc,&LB("eax")); # 4 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 4 - &or ("edx",$acc); # 4 - &movz ($acc,&LB("ebx")); # 14 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 14 - &shl ($acc,16); # 14 - &or ("edx",$acc); # 14 - &movd ("mm1","edx"); # t[1] collected - - &movz ($acc,&HB("eax")); # 5 - &movz ("edx",&BP(-128,$tbl,$acc,1)); # 5 - &shl ("edx",8); # 5 - &movz ($acc,&HB("ebx")); # 15 - &shr ("eax",16); # 3, 2 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 15 - &shl ($acc,24); # 15 - &or ("edx",$acc); # 15 - &shr ("ebx",16); # 9, 8 - - &punpckldq ("mm0","mm1"); # t[0,1] collected - - &movz ($acc,&HB("ebx")); # 9 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 9 - &shl ($acc,8); # 9 - &or ("ecx",$acc); # 9 - &and ("ebx",0xff); # 8 - &movz ("ebx",&BP(-128,$tbl,"ebx",1)); # 8 - &or ("edx","ebx"); # 8 - &movz ($acc,&LB("eax")); # 2 - &movz ($acc,&BP(-128,$tbl,$acc,1)); # 2 - &shl ($acc,16); # 2 - &or ("edx",$acc); # 2 - &movd ("mm4","edx"); # t[2] collected - &movz ("eax",&HB("eax")); # 3 - &movz ("eax",&BP(-128,$tbl,"eax",1)); # 3 - &shl ("eax",24); # 3 - &or ("ecx","eax"); # 3 - &movd ("mm5","ecx"); # t[3] collected - - &punpckldq ("mm4","mm5"); # t[2,3] collected -} - - if (!$x86only) { -&function_begin_B("_sse_AES_decrypt_compact"); - &pxor ("mm0",&QWP(0,$key)); # 7, 6, 5, 4, 3, 2, 1, 0 - &pxor ("mm4",&QWP(8,$key)); # 15,14,13,12,11,10, 9, 8 - - # note that caller is expected to allocate stack frame for me! - &mov ($acc,&DWP(240,$key)); # load key->rounds - &lea ($acc,&DWP(-2,$acc,$acc)); - &lea ($acc,&DWP(0,$key,$acc,8)); - &mov ($__end,$acc); # end of key schedule - - &mov ($s0,0x1b1b1b1b); # magic constant - &mov (&DWP(8,"esp"),$s0); - &mov (&DWP(12,"esp"),$s0); - - # prefetch Td4 - &mov ($s0,&DWP(0-128,$tbl)); - &mov ($s1,&DWP(32-128,$tbl)); - &mov ($s2,&DWP(64-128,$tbl)); - &mov ($s3,&DWP(96-128,$tbl)); - &mov ($s0,&DWP(128-128,$tbl)); - &mov ($s1,&DWP(160-128,$tbl)); - &mov ($s2,&DWP(192-128,$tbl)); - &mov ($s3,&DWP(224-128,$tbl)); - - &set_label("loop",16); - &sse_deccompact(); - &add ($key,16); - &cmp ($key,$__end); - &ja (&label("out")); - - # ROTATE(x^y,N) == ROTATE(x,N)^ROTATE(y,N) - &movq ("mm3","mm0"); &movq ("mm7","mm4"); - &movq ("mm2","mm0",1); &movq ("mm6","mm4",1); - &movq ("mm1","mm0"); &movq ("mm5","mm4"); - &pshufw ("mm0","mm0",0xb1); &pshufw ("mm4","mm4",0xb1);# = ROTATE(tp0,16) - &pslld ("mm2",8); &pslld ("mm6",8); - &psrld ("mm3",8); &psrld ("mm7",8); - &pxor ("mm0","mm2"); &pxor ("mm4","mm6"); # ^= tp0<<8 - &pxor ("mm0","mm3"); &pxor ("mm4","mm7"); # ^= tp0>>8 - &pslld ("mm2",16); &pslld ("mm6",16); - &psrld ("mm3",16); &psrld ("mm7",16); - &pxor ("mm0","mm2"); &pxor ("mm4","mm6"); # ^= tp0<<24 - &pxor ("mm0","mm3"); &pxor ("mm4","mm7"); # ^= tp0>>24 - - &movq ("mm3",&QWP(8,"esp")); - &pxor ("mm2","mm2"); &pxor ("mm6","mm6"); - &pcmpgtb("mm2","mm1"); &pcmpgtb("mm6","mm5"); - &pand ("mm2","mm3"); &pand ("mm6","mm3"); - &paddb ("mm1","mm1"); &paddb ("mm5","mm5"); - &pxor ("mm1","mm2"); &pxor ("mm5","mm6"); # tp2 - &movq ("mm3","mm1"); &movq ("mm7","mm5"); - &movq ("mm2","mm1"); &movq ("mm6","mm5"); - &pxor ("mm0","mm1"); &pxor ("mm4","mm5"); # ^= tp2 - &pslld ("mm3",24); &pslld ("mm7",24); - &psrld ("mm2",8); &psrld ("mm6",8); - &pxor ("mm0","mm3"); &pxor ("mm4","mm7"); # ^= tp2<<24 - &pxor ("mm0","mm2"); &pxor ("mm4","mm6"); # ^= tp2>>8 - - &movq ("mm2",&QWP(8,"esp")); - &pxor ("mm3","mm3"); &pxor ("mm7","mm7"); - &pcmpgtb("mm3","mm1"); &pcmpgtb("mm7","mm5"); - &pand ("mm3","mm2"); &pand ("mm7","mm2"); - &paddb ("mm1","mm1"); &paddb ("mm5","mm5"); - &pxor ("mm1","mm3"); &pxor ("mm5","mm7"); # tp4 - &pshufw ("mm3","mm1",0xb1); &pshufw ("mm7","mm5",0xb1); - &pxor ("mm0","mm1"); &pxor ("mm4","mm5"); # ^= tp4 - &pxor ("mm0","mm3"); &pxor ("mm4","mm7"); # ^= ROTATE(tp4,16) - - &pxor ("mm3","mm3"); &pxor ("mm7","mm7"); - &pcmpgtb("mm3","mm1"); &pcmpgtb("mm7","mm5"); - &pand ("mm3","mm2"); &pand ("mm7","mm2"); - &paddb ("mm1","mm1"); &paddb ("mm5","mm5"); - &pxor ("mm1","mm3"); &pxor ("mm5","mm7"); # tp8 - &pxor ("mm0","mm1"); &pxor ("mm4","mm5"); # ^= tp8 - &movq ("mm3","mm1"); &movq ("mm7","mm5"); - &pshufw ("mm2","mm1",0xb1); &pshufw ("mm6","mm5",0xb1); - &pxor ("mm0","mm2"); &pxor ("mm4","mm6"); # ^= ROTATE(tp8,16) - &pslld ("mm1",8); &pslld ("mm5",8); - &psrld ("mm3",8); &psrld ("mm7",8); - &movq ("mm2",&QWP(0,$key)); &movq ("mm6",&QWP(8,$key)); - &pxor ("mm0","mm1"); &pxor ("mm4","mm5"); # ^= tp8<<8 - &pxor ("mm0","mm3"); &pxor ("mm4","mm7"); # ^= tp8>>8 - &mov ($s0,&DWP(0-128,$tbl)); - &pslld ("mm1",16); &pslld ("mm5",16); - &mov ($s1,&DWP(64-128,$tbl)); - &psrld ("mm3",16); &psrld ("mm7",16); - &mov ($s2,&DWP(128-128,$tbl)); - &pxor ("mm0","mm1"); &pxor ("mm4","mm5"); # ^= tp8<<24 - &mov ($s3,&DWP(192-128,$tbl)); - &pxor ("mm0","mm3"); &pxor ("mm4","mm7"); # ^= tp8>>24 - - &pxor ("mm0","mm2"); &pxor ("mm4","mm6"); - &jmp (&label("loop")); - - &set_label("out",16); - &pxor ("mm0",&QWP(0,$key)); - &pxor ("mm4",&QWP(8,$key)); - - &ret (); -&function_end_B("_sse_AES_decrypt_compact"); - } - -###################################################################### -# Vanilla block function. -###################################################################### - -sub decstep() -{ my ($i,$td,@s) = @_; - my $tmp = $key; - my $out = $i==3?$s[0]:$acc; - - # no instructions are reordered, as performance appears - # optimal... or rather that all attempts to reorder didn't - # result in better performance [which by the way is not a - # bit lower than ecryption]. - if($i==3) { &mov ($key,$__key); } - else { &mov ($out,$s[0]); } - &and ($out,0xFF); - &mov ($out,&DWP(0,$td,$out,8)); - - if ($i==3) { $tmp=$s[1]; } - &movz ($tmp,&HB($s[1])); - &xor ($out,&DWP(3,$td,$tmp,8)); - - if ($i==3) { $tmp=$s[2]; &mov ($s[1],$acc); } - else { &mov ($tmp,$s[2]); } - &shr ($tmp,16); - &and ($tmp,0xFF); - &xor ($out,&DWP(2,$td,$tmp,8)); - - if ($i==3) { $tmp=$s[3]; &mov ($s[2],$__s1); } - else { &mov ($tmp,$s[3]); } - &shr ($tmp,24); - &xor ($out,&DWP(1,$td,$tmp,8)); - if ($i<2) { &mov (&DWP(4+4*$i,"esp"),$out); } - if ($i==3) { &mov ($s[3],$__s0); } - &comment(); -} - -sub declast() -{ my ($i,$td,@s)=@_; - my $tmp = $key; - my $out = $i==3?$s[0]:$acc; - - if($i==0) { &lea ($td,&DWP(2048+128,$td)); - &mov ($tmp,&DWP(0-128,$td)); - &mov ($acc,&DWP(32-128,$td)); - &mov ($tmp,&DWP(64-128,$td)); - &mov ($acc,&DWP(96-128,$td)); - &mov ($tmp,&DWP(128-128,$td)); - &mov ($acc,&DWP(160-128,$td)); - &mov ($tmp,&DWP(192-128,$td)); - &mov ($acc,&DWP(224-128,$td)); - &lea ($td,&DWP(-128,$td)); } - if($i==3) { &mov ($key,$__key); } - else { &mov ($out,$s[0]); } - &and ($out,0xFF); - &movz ($out,&BP(0,$td,$out,1)); - - if ($i==3) { $tmp=$s[1]; } - &movz ($tmp,&HB($s[1])); - &movz ($tmp,&BP(0,$td,$tmp,1)); - &shl ($tmp,8); - &xor ($out,$tmp); - - if ($i==3) { $tmp=$s[2]; &mov ($s[1],$acc); } - else { mov ($tmp,$s[2]); } - &shr ($tmp,16); - &and ($tmp,0xFF); - &movz ($tmp,&BP(0,$td,$tmp,1)); - &shl ($tmp,16); - &xor ($out,$tmp); - - if ($i==3) { $tmp=$s[3]; &mov ($s[2],$__s1); } - else { &mov ($tmp,$s[3]); } - &shr ($tmp,24); - &movz ($tmp,&BP(0,$td,$tmp,1)); - &shl ($tmp,24); - &xor ($out,$tmp); - if ($i<2) { &mov (&DWP(4+4*$i,"esp"),$out); } - if ($i==3) { &mov ($s[3],$__s0); - &lea ($td,&DWP(-2048,$td)); } -} - -&function_begin_B("_x86_AES_decrypt"); - # note that caller is expected to allocate stack frame for me! - &mov ($__key,$key); # save key - - &xor ($s0,&DWP(0,$key)); # xor with key - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - - &mov ($acc,&DWP(240,$key)); # load key->rounds - - if ($small_footprint) { - &lea ($acc,&DWP(-2,$acc,$acc)); - &lea ($acc,&DWP(0,$key,$acc,8)); - &mov ($__end,$acc); # end of key schedule - &set_label("loop",16); - &decstep(0,$tbl,$s0,$s3,$s2,$s1); - &decstep(1,$tbl,$s1,$s0,$s3,$s2); - &decstep(2,$tbl,$s2,$s1,$s0,$s3); - &decstep(3,$tbl,$s3,$s2,$s1,$s0); - &add ($key,16); # advance rd_key - &xor ($s0,&DWP(0,$key)); - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - &cmp ($key,$__end); - &mov ($__key,$key); - &jb (&label("loop")); - } - else { - &cmp ($acc,10); - &jle (&label("10rounds")); - &cmp ($acc,12); - &jle (&label("12rounds")); - - &set_label("14rounds",4); - for ($i=1;$i<3;$i++) { - &decstep(0,$tbl,$s0,$s3,$s2,$s1); - &decstep(1,$tbl,$s1,$s0,$s3,$s2); - &decstep(2,$tbl,$s2,$s1,$s0,$s3); - &decstep(3,$tbl,$s3,$s2,$s1,$s0); - &xor ($s0,&DWP(16*$i+0,$key)); - &xor ($s1,&DWP(16*$i+4,$key)); - &xor ($s2,&DWP(16*$i+8,$key)); - &xor ($s3,&DWP(16*$i+12,$key)); - } - &add ($key,32); - &mov ($__key,$key); # advance rd_key - &set_label("12rounds",4); - for ($i=1;$i<3;$i++) { - &decstep(0,$tbl,$s0,$s3,$s2,$s1); - &decstep(1,$tbl,$s1,$s0,$s3,$s2); - &decstep(2,$tbl,$s2,$s1,$s0,$s3); - &decstep(3,$tbl,$s3,$s2,$s1,$s0); - &xor ($s0,&DWP(16*$i+0,$key)); - &xor ($s1,&DWP(16*$i+4,$key)); - &xor ($s2,&DWP(16*$i+8,$key)); - &xor ($s3,&DWP(16*$i+12,$key)); - } - &add ($key,32); - &mov ($__key,$key); # advance rd_key - &set_label("10rounds",4); - for ($i=1;$i<10;$i++) { - &decstep(0,$tbl,$s0,$s3,$s2,$s1); - &decstep(1,$tbl,$s1,$s0,$s3,$s2); - &decstep(2,$tbl,$s2,$s1,$s0,$s3); - &decstep(3,$tbl,$s3,$s2,$s1,$s0); - &xor ($s0,&DWP(16*$i+0,$key)); - &xor ($s1,&DWP(16*$i+4,$key)); - &xor ($s2,&DWP(16*$i+8,$key)); - &xor ($s3,&DWP(16*$i+12,$key)); - } - } - - &declast(0,$tbl,$s0,$s3,$s2,$s1); - &declast(1,$tbl,$s1,$s0,$s3,$s2); - &declast(2,$tbl,$s2,$s1,$s0,$s3); - &declast(3,$tbl,$s3,$s2,$s1,$s0); - - &add ($key,$small_footprint?16:160); - &xor ($s0,&DWP(0,$key)); - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - - &ret (); - -&set_label("AES_Td",64); # Yes! I keep it in the code segment! - &_data_word(0x50a7f451, 0x5365417e, 0xc3a4171a, 0x965e273a); - &_data_word(0xcb6bab3b, 0xf1459d1f, 0xab58faac, 0x9303e34b); - &_data_word(0x55fa3020, 0xf66d76ad, 0x9176cc88, 0x254c02f5); - &_data_word(0xfcd7e54f, 0xd7cb2ac5, 0x80443526, 0x8fa362b5); - &_data_word(0x495ab1de, 0x671bba25, 0x980eea45, 0xe1c0fe5d); - &_data_word(0x02752fc3, 0x12f04c81, 0xa397468d, 0xc6f9d36b); - &_data_word(0xe75f8f03, 0x959c9215, 0xeb7a6dbf, 0xda595295); - &_data_word(0x2d83bed4, 0xd3217458, 0x2969e049, 0x44c8c98e); - &_data_word(0x6a89c275, 0x78798ef4, 0x6b3e5899, 0xdd71b927); - &_data_word(0xb64fe1be, 0x17ad88f0, 0x66ac20c9, 0xb43ace7d); - &_data_word(0x184adf63, 0x82311ae5, 0x60335197, 0x457f5362); - &_data_word(0xe07764b1, 0x84ae6bbb, 0x1ca081fe, 0x942b08f9); - &_data_word(0x58684870, 0x19fd458f, 0x876cde94, 0xb7f87b52); - &_data_word(0x23d373ab, 0xe2024b72, 0x578f1fe3, 0x2aab5566); - &_data_word(0x0728ebb2, 0x03c2b52f, 0x9a7bc586, 0xa50837d3); - &_data_word(0xf2872830, 0xb2a5bf23, 0xba6a0302, 0x5c8216ed); - &_data_word(0x2b1ccf8a, 0x92b479a7, 0xf0f207f3, 0xa1e2694e); - &_data_word(0xcdf4da65, 0xd5be0506, 0x1f6234d1, 0x8afea6c4); - &_data_word(0x9d532e34, 0xa055f3a2, 0x32e18a05, 0x75ebf6a4); - &_data_word(0x39ec830b, 0xaaef6040, 0x069f715e, 0x51106ebd); - &_data_word(0xf98a213e, 0x3d06dd96, 0xae053edd, 0x46bde64d); - &_data_word(0xb58d5491, 0x055dc471, 0x6fd40604, 0xff155060); - &_data_word(0x24fb9819, 0x97e9bdd6, 0xcc434089, 0x779ed967); - &_data_word(0xbd42e8b0, 0x888b8907, 0x385b19e7, 0xdbeec879); - &_data_word(0x470a7ca1, 0xe90f427c, 0xc91e84f8, 0x00000000); - &_data_word(0x83868009, 0x48ed2b32, 0xac70111e, 0x4e725a6c); - &_data_word(0xfbff0efd, 0x5638850f, 0x1ed5ae3d, 0x27392d36); - &_data_word(0x64d90f0a, 0x21a65c68, 0xd1545b9b, 0x3a2e3624); - &_data_word(0xb1670a0c, 0x0fe75793, 0xd296eeb4, 0x9e919b1b); - &_data_word(0x4fc5c080, 0xa220dc61, 0x694b775a, 0x161a121c); - &_data_word(0x0aba93e2, 0xe52aa0c0, 0x43e0223c, 0x1d171b12); - &_data_word(0x0b0d090e, 0xadc78bf2, 0xb9a8b62d, 0xc8a91e14); - &_data_word(0x8519f157, 0x4c0775af, 0xbbdd99ee, 0xfd607fa3); - &_data_word(0x9f2601f7, 0xbcf5725c, 0xc53b6644, 0x347efb5b); - &_data_word(0x7629438b, 0xdcc623cb, 0x68fcedb6, 0x63f1e4b8); - &_data_word(0xcadc31d7, 0x10856342, 0x40229713, 0x2011c684); - &_data_word(0x7d244a85, 0xf83dbbd2, 0x1132f9ae, 0x6da129c7); - &_data_word(0x4b2f9e1d, 0xf330b2dc, 0xec52860d, 0xd0e3c177); - &_data_word(0x6c16b32b, 0x99b970a9, 0xfa489411, 0x2264e947); - &_data_word(0xc48cfca8, 0x1a3ff0a0, 0xd82c7d56, 0xef903322); - &_data_word(0xc74e4987, 0xc1d138d9, 0xfea2ca8c, 0x360bd498); - &_data_word(0xcf81f5a6, 0x28de7aa5, 0x268eb7da, 0xa4bfad3f); - &_data_word(0xe49d3a2c, 0x0d927850, 0x9bcc5f6a, 0x62467e54); - &_data_word(0xc2138df6, 0xe8b8d890, 0x5ef7392e, 0xf5afc382); - &_data_word(0xbe805d9f, 0x7c93d069, 0xa92dd56f, 0xb31225cf); - &_data_word(0x3b99acc8, 0xa77d1810, 0x6e639ce8, 0x7bbb3bdb); - &_data_word(0x097826cd, 0xf418596e, 0x01b79aec, 0xa89a4f83); - &_data_word(0x656e95e6, 0x7ee6ffaa, 0x08cfbc21, 0xe6e815ef); - &_data_word(0xd99be7ba, 0xce366f4a, 0xd4099fea, 0xd67cb029); - &_data_word(0xafb2a431, 0x31233f2a, 0x3094a5c6, 0xc066a235); - &_data_word(0x37bc4e74, 0xa6ca82fc, 0xb0d090e0, 0x15d8a733); - &_data_word(0x4a9804f1, 0xf7daec41, 0x0e50cd7f, 0x2ff69117); - &_data_word(0x8dd64d76, 0x4db0ef43, 0x544daacc, 0xdf0496e4); - &_data_word(0xe3b5d19e, 0x1b886a4c, 0xb81f2cc1, 0x7f516546); - &_data_word(0x04ea5e9d, 0x5d358c01, 0x737487fa, 0x2e410bfb); - &_data_word(0x5a1d67b3, 0x52d2db92, 0x335610e9, 0x1347d66d); - &_data_word(0x8c61d79a, 0x7a0ca137, 0x8e14f859, 0x893c13eb); - &_data_word(0xee27a9ce, 0x35c961b7, 0xede51ce1, 0x3cb1477a); - &_data_word(0x59dfd29c, 0x3f73f255, 0x79ce1418, 0xbf37c773); - &_data_word(0xeacdf753, 0x5baafd5f, 0x146f3ddf, 0x86db4478); - &_data_word(0x81f3afca, 0x3ec468b9, 0x2c342438, 0x5f40a3c2); - &_data_word(0x72c31d16, 0x0c25e2bc, 0x8b493c28, 0x41950dff); - &_data_word(0x7101a839, 0xdeb30c08, 0x9ce4b4d8, 0x90c15664); - &_data_word(0x6184cb7b, 0x70b632d5, 0x745c6c48, 0x4257b8d0); - -#Td4: # four copies of Td4 to choose from to avoid L1 aliasing - &data_byte(0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38); - &data_byte(0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb); - &data_byte(0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87); - &data_byte(0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb); - &data_byte(0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d); - &data_byte(0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e); - &data_byte(0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2); - &data_byte(0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25); - &data_byte(0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16); - &data_byte(0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92); - &data_byte(0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda); - &data_byte(0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84); - &data_byte(0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a); - &data_byte(0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06); - &data_byte(0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02); - &data_byte(0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b); - &data_byte(0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea); - &data_byte(0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73); - &data_byte(0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85); - &data_byte(0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e); - &data_byte(0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89); - &data_byte(0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b); - &data_byte(0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20); - &data_byte(0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4); - &data_byte(0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31); - &data_byte(0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f); - &data_byte(0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d); - &data_byte(0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef); - &data_byte(0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0); - &data_byte(0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61); - &data_byte(0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26); - &data_byte(0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d); - - &data_byte(0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38); - &data_byte(0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb); - &data_byte(0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87); - &data_byte(0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb); - &data_byte(0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d); - &data_byte(0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e); - &data_byte(0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2); - &data_byte(0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25); - &data_byte(0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16); - &data_byte(0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92); - &data_byte(0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda); - &data_byte(0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84); - &data_byte(0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a); - &data_byte(0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06); - &data_byte(0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02); - &data_byte(0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b); - &data_byte(0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea); - &data_byte(0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73); - &data_byte(0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85); - &data_byte(0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e); - &data_byte(0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89); - &data_byte(0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b); - &data_byte(0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20); - &data_byte(0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4); - &data_byte(0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31); - &data_byte(0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f); - &data_byte(0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d); - &data_byte(0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef); - &data_byte(0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0); - &data_byte(0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61); - &data_byte(0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26); - &data_byte(0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d); - - &data_byte(0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38); - &data_byte(0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb); - &data_byte(0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87); - &data_byte(0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb); - &data_byte(0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d); - &data_byte(0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e); - &data_byte(0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2); - &data_byte(0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25); - &data_byte(0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16); - &data_byte(0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92); - &data_byte(0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda); - &data_byte(0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84); - &data_byte(0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a); - &data_byte(0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06); - &data_byte(0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02); - &data_byte(0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b); - &data_byte(0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea); - &data_byte(0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73); - &data_byte(0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85); - &data_byte(0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e); - &data_byte(0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89); - &data_byte(0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b); - &data_byte(0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20); - &data_byte(0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4); - &data_byte(0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31); - &data_byte(0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f); - &data_byte(0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d); - &data_byte(0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef); - &data_byte(0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0); - &data_byte(0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61); - &data_byte(0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26); - &data_byte(0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d); - - &data_byte(0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38); - &data_byte(0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb); - &data_byte(0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87); - &data_byte(0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb); - &data_byte(0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d); - &data_byte(0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e); - &data_byte(0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2); - &data_byte(0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25); - &data_byte(0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16); - &data_byte(0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92); - &data_byte(0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda); - &data_byte(0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84); - &data_byte(0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a); - &data_byte(0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06); - &data_byte(0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02); - &data_byte(0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b); - &data_byte(0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea); - &data_byte(0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73); - &data_byte(0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85); - &data_byte(0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e); - &data_byte(0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89); - &data_byte(0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b); - &data_byte(0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20); - &data_byte(0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4); - &data_byte(0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31); - &data_byte(0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f); - &data_byte(0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d); - &data_byte(0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef); - &data_byte(0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0); - &data_byte(0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61); - &data_byte(0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26); - &data_byte(0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d); -&function_end_B("_x86_AES_decrypt"); - -# void AES_decrypt (const void *inp,void *out,const AES_KEY *key); -&function_begin("AES_decrypt"); - &mov ($acc,&wparam(0)); # load inp - &mov ($key,&wparam(2)); # load key - - &mov ($s0,"esp"); - &sub ("esp",36); - &and ("esp",-64); # align to cache-line - - # place stack frame just "above" the key schedule - &lea ($s1,&DWP(-64-63,$key)); - &sub ($s1,"esp"); - &neg ($s1); - &and ($s1,0x3C0); # modulo 1024, but aligned to cache-line - &sub ("esp",$s1); - &add ("esp",4); # 4 is reserved for caller's return address - &mov ($_esp,$s0); # save stack pointer - - &call (&label("pic_point")); # make it PIC! - &set_label("pic_point"); - &blindpop($tbl); - &picmeup($s0,"OPENSSL_ia32cap_P",$tbl,&label("pic_point")) if(!$x86only); - &lea ($tbl,&DWP(&label("AES_Td")."-".&label("pic_point"),$tbl)); - - # pick Td4 copy which can't "overlap" with stack frame or key schedule - &lea ($s1,&DWP(768-4,"esp")); - &sub ($s1,$tbl); - &and ($s1,0x300); - &lea ($tbl,&DWP(2048+128,$tbl,$s1)); - - if (!$x86only) { - &bt (&DWP(0,$s0),25); # check for SSE bit - &jnc (&label("x86")); - - &movq ("mm0",&QWP(0,$acc)); - &movq ("mm4",&QWP(8,$acc)); - &call ("_sse_AES_decrypt_compact"); - &mov ("esp",$_esp); # restore stack pointer - &mov ($acc,&wparam(1)); # load out - &movq (&QWP(0,$acc),"mm0"); # write output data - &movq (&QWP(8,$acc),"mm4"); - &emms (); - &function_end_A(); - } - &set_label("x86",16); - &mov ($_tbl,$tbl); - &mov ($s0,&DWP(0,$acc)); # load input data - &mov ($s1,&DWP(4,$acc)); - &mov ($s2,&DWP(8,$acc)); - &mov ($s3,&DWP(12,$acc)); - &call ("_x86_AES_decrypt_compact"); - &mov ("esp",$_esp); # restore stack pointer - &mov ($acc,&wparam(1)); # load out - &mov (&DWP(0,$acc),$s0); # write output data - &mov (&DWP(4,$acc),$s1); - &mov (&DWP(8,$acc),$s2); - &mov (&DWP(12,$acc),$s3); -&function_end("AES_decrypt"); - -# void AES_cbc_encrypt (const void char *inp, unsigned char *out, -# size_t length, const AES_KEY *key, -# unsigned char *ivp,const int enc); -{ -# stack frame layout -# -4(%esp) # return address 0(%esp) -# 0(%esp) # s0 backing store 4(%esp) -# 4(%esp) # s1 backing store 8(%esp) -# 8(%esp) # s2 backing store 12(%esp) -# 12(%esp) # s3 backing store 16(%esp) -# 16(%esp) # key backup 20(%esp) -# 20(%esp) # end of key schedule 24(%esp) -# 24(%esp) # %ebp backup 28(%esp) -# 28(%esp) # %esp backup -my $_inp=&DWP(32,"esp"); # copy of wparam(0) -my $_out=&DWP(36,"esp"); # copy of wparam(1) -my $_len=&DWP(40,"esp"); # copy of wparam(2) -my $_key=&DWP(44,"esp"); # copy of wparam(3) -my $_ivp=&DWP(48,"esp"); # copy of wparam(4) -my $_tmp=&DWP(52,"esp"); # volatile variable -# -my $ivec=&DWP(60,"esp"); # ivec[16] -my $aes_key=&DWP(76,"esp"); # copy of aes_key -my $mark=&DWP(76+240,"esp"); # copy of aes_key->rounds - -&function_begin("AES_cbc_encrypt"); - &mov ($s2 eq "ecx"? $s2 : "",&wparam(2)); # load len - &cmp ($s2,0); - &je (&label("drop_out")); - - &call (&label("pic_point")); # make it PIC! - &set_label("pic_point"); - &blindpop($tbl); - &picmeup($s0,"OPENSSL_ia32cap_P",$tbl,&label("pic_point")) if(!$x86only); - - &cmp (&wparam(5),0); - &lea ($tbl,&DWP(&label("AES_Te")."-".&label("pic_point"),$tbl)); - &jne (&label("picked_te")); - &lea ($tbl,&DWP(&label("AES_Td")."-".&label("AES_Te"),$tbl)); - &set_label("picked_te"); - - # one can argue if this is required - &pushf (); - &cld (); - - &cmp ($s2,$speed_limit); - &jb (&label("slow_way")); - &test ($s2,15); - &jnz (&label("slow_way")); - if (!$x86only) { - &bt (&DWP(0,$s0),28); # check for hyper-threading bit - &jc (&label("slow_way")); - } - # pre-allocate aligned stack frame... - &lea ($acc,&DWP(-80-244,"esp")); - &and ($acc,-64); - - # ... and make sure it doesn't alias with $tbl modulo 4096 - &mov ($s0,$tbl); - &lea ($s1,&DWP(2048+256,$tbl)); - &mov ($s3,$acc); - &and ($s0,0xfff); # s = %ebp&0xfff - &and ($s1,0xfff); # e = (%ebp+2048+256)&0xfff - &and ($s3,0xfff); # p = %esp&0xfff - - &cmp ($s3,$s1); # if (p>=e) %esp =- (p-e); - &jb (&label("tbl_break_out")); - &sub ($s3,$s1); - &sub ($acc,$s3); - &jmp (&label("tbl_ok")); - &set_label("tbl_break_out",4); # else %esp -= (p-s)&0xfff + framesz; - &sub ($s3,$s0); - &and ($s3,0xfff); - &add ($s3,384); - &sub ($acc,$s3); - &set_label("tbl_ok",4); - - &lea ($s3,&wparam(0)); # obtain pointer to parameter block - &exch ("esp",$acc); # allocate stack frame - &add ("esp",4); # reserve for return address! - &mov ($_tbl,$tbl); # save %ebp - &mov ($_esp,$acc); # save %esp - - &mov ($s0,&DWP(0,$s3)); # load inp - &mov ($s1,&DWP(4,$s3)); # load out - #&mov ($s2,&DWP(8,$s3)); # load len - &mov ($key,&DWP(12,$s3)); # load key - &mov ($acc,&DWP(16,$s3)); # load ivp - &mov ($s3,&DWP(20,$s3)); # load enc flag - - &mov ($_inp,$s0); # save copy of inp - &mov ($_out,$s1); # save copy of out - &mov ($_len,$s2); # save copy of len - &mov ($_key,$key); # save copy of key - &mov ($_ivp,$acc); # save copy of ivp - - &mov ($mark,0); # copy of aes_key->rounds = 0; - # do we copy key schedule to stack? - &mov ($s1 eq "ebx" ? $s1 : "",$key); - &mov ($s2 eq "ecx" ? $s2 : "",244/4); - &sub ($s1,$tbl); - &mov ("esi",$key); - &and ($s1,0xfff); - &lea ("edi",$aes_key); - &cmp ($s1,2048+256); - &jb (&label("do_copy")); - &cmp ($s1,4096-244); - &jb (&label("skip_copy")); - &set_label("do_copy",4); - &mov ($_key,"edi"); - &data_word(0xA5F3F689); # rep movsd - &set_label("skip_copy"); - - &mov ($key,16); - &set_label("prefetch_tbl",4); - &mov ($s0,&DWP(0,$tbl)); - &mov ($s1,&DWP(32,$tbl)); - &mov ($s2,&DWP(64,$tbl)); - &mov ($acc,&DWP(96,$tbl)); - &lea ($tbl,&DWP(128,$tbl)); - &sub ($key,1); - &jnz (&label("prefetch_tbl")); - &sub ($tbl,2048); - - &mov ($acc,$_inp); - &mov ($key,$_ivp); - - &cmp ($s3,0); - &je (&label("fast_decrypt")); - -#----------------------------- ENCRYPT -----------------------------# - &mov ($s0,&DWP(0,$key)); # load iv - &mov ($s1,&DWP(4,$key)); - - &set_label("fast_enc_loop",16); - &mov ($s2,&DWP(8,$key)); - &mov ($s3,&DWP(12,$key)); - - &xor ($s0,&DWP(0,$acc)); # xor input data - &xor ($s1,&DWP(4,$acc)); - &xor ($s2,&DWP(8,$acc)); - &xor ($s3,&DWP(12,$acc)); - - &mov ($key,$_key); # load key - &call ("_x86_AES_encrypt"); - - &mov ($acc,$_inp); # load inp - &mov ($key,$_out); # load out - - &mov (&DWP(0,$key),$s0); # save output data - &mov (&DWP(4,$key),$s1); - &mov (&DWP(8,$key),$s2); - &mov (&DWP(12,$key),$s3); - - &lea ($acc,&DWP(16,$acc)); # advance inp - &mov ($s2,$_len); # load len - &mov ($_inp,$acc); # save inp - &lea ($s3,&DWP(16,$key)); # advance out - &mov ($_out,$s3); # save out - &sub ($s2,16); # decrease len - &mov ($_len,$s2); # save len - &jnz (&label("fast_enc_loop")); - &mov ($acc,$_ivp); # load ivp - &mov ($s2,&DWP(8,$key)); # restore last 2 dwords - &mov ($s3,&DWP(12,$key)); - &mov (&DWP(0,$acc),$s0); # save ivec - &mov (&DWP(4,$acc),$s1); - &mov (&DWP(8,$acc),$s2); - &mov (&DWP(12,$acc),$s3); - - &cmp ($mark,0); # was the key schedule copied? - &mov ("edi",$_key); - &je (&label("skip_ezero")); - # zero copy of key schedule - &mov ("ecx",240/4); - &xor ("eax","eax"); - &align (4); - &data_word(0xABF3F689); # rep stosd - &set_label("skip_ezero") - &mov ("esp",$_esp); - &popf (); - &set_label("drop_out"); - &function_end_A(); - &pushf (); # kludge, never executed - -#----------------------------- DECRYPT -----------------------------# -&set_label("fast_decrypt",16); - - &cmp ($acc,$_out); - &je (&label("fast_dec_in_place")); # in-place processing... - - &mov ($_tmp,$key); - - &align (4); - &set_label("fast_dec_loop",16); - &mov ($s0,&DWP(0,$acc)); # read input - &mov ($s1,&DWP(4,$acc)); - &mov ($s2,&DWP(8,$acc)); - &mov ($s3,&DWP(12,$acc)); - - &mov ($key,$_key); # load key - &call ("_x86_AES_decrypt"); - - &mov ($key,$_tmp); # load ivp - &mov ($acc,$_len); # load len - &xor ($s0,&DWP(0,$key)); # xor iv - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - - &mov ($key,$_out); # load out - &mov ($acc,$_inp); # load inp - - &mov (&DWP(0,$key),$s0); # write output - &mov (&DWP(4,$key),$s1); - &mov (&DWP(8,$key),$s2); - &mov (&DWP(12,$key),$s3); - - &mov ($s2,$_len); # load len - &mov ($_tmp,$acc); # save ivp - &lea ($acc,&DWP(16,$acc)); # advance inp - &mov ($_inp,$acc); # save inp - &lea ($key,&DWP(16,$key)); # advance out - &mov ($_out,$key); # save out - &sub ($s2,16); # decrease len - &mov ($_len,$s2); # save len - &jnz (&label("fast_dec_loop")); - &mov ($key,$_tmp); # load temp ivp - &mov ($acc,$_ivp); # load user ivp - &mov ($s0,&DWP(0,$key)); # load iv - &mov ($s1,&DWP(4,$key)); - &mov ($s2,&DWP(8,$key)); - &mov ($s3,&DWP(12,$key)); - &mov (&DWP(0,$acc),$s0); # copy back to user - &mov (&DWP(4,$acc),$s1); - &mov (&DWP(8,$acc),$s2); - &mov (&DWP(12,$acc),$s3); - &jmp (&label("fast_dec_out")); - - &set_label("fast_dec_in_place",16); - &set_label("fast_dec_in_place_loop"); - &mov ($s0,&DWP(0,$acc)); # read input - &mov ($s1,&DWP(4,$acc)); - &mov ($s2,&DWP(8,$acc)); - &mov ($s3,&DWP(12,$acc)); - - &lea ($key,$ivec); - &mov (&DWP(0,$key),$s0); # copy to temp - &mov (&DWP(4,$key),$s1); - &mov (&DWP(8,$key),$s2); - &mov (&DWP(12,$key),$s3); - - &mov ($key,$_key); # load key - &call ("_x86_AES_decrypt"); - - &mov ($key,$_ivp); # load ivp - &mov ($acc,$_out); # load out - &xor ($s0,&DWP(0,$key)); # xor iv - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - - &mov (&DWP(0,$acc),$s0); # write output - &mov (&DWP(4,$acc),$s1); - &mov (&DWP(8,$acc),$s2); - &mov (&DWP(12,$acc),$s3); - - &lea ($acc,&DWP(16,$acc)); # advance out - &mov ($_out,$acc); # save out - - &lea ($acc,$ivec); - &mov ($s0,&DWP(0,$acc)); # read temp - &mov ($s1,&DWP(4,$acc)); - &mov ($s2,&DWP(8,$acc)); - &mov ($s3,&DWP(12,$acc)); - - &mov (&DWP(0,$key),$s0); # copy iv - &mov (&DWP(4,$key),$s1); - &mov (&DWP(8,$key),$s2); - &mov (&DWP(12,$key),$s3); - - &mov ($acc,$_inp); # load inp - &mov ($s2,$_len); # load len - &lea ($acc,&DWP(16,$acc)); # advance inp - &mov ($_inp,$acc); # save inp - &sub ($s2,16); # decrease len - &mov ($_len,$s2); # save len - &jnz (&label("fast_dec_in_place_loop")); - - &set_label("fast_dec_out",4); - &cmp ($mark,0); # was the key schedule copied? - &mov ("edi",$_key); - &je (&label("skip_dzero")); - # zero copy of key schedule - &mov ("ecx",240/4); - &xor ("eax","eax"); - &align (4); - &data_word(0xABF3F689); # rep stosd - &set_label("skip_dzero") - &mov ("esp",$_esp); - &popf (); - &function_end_A(); - &pushf (); # kludge, never executed - -#--------------------------- SLOW ROUTINE ---------------------------# -&set_label("slow_way",16); - - &mov ($s0,&DWP(0,$s0)) if (!$x86only);# load OPENSSL_ia32cap - &mov ($key,&wparam(3)); # load key - - # pre-allocate aligned stack frame... - &lea ($acc,&DWP(-80,"esp")); - &and ($acc,-64); - - # ... and make sure it doesn't alias with $key modulo 1024 - &lea ($s1,&DWP(-80-63,$key)); - &sub ($s1,$acc); - &neg ($s1); - &and ($s1,0x3C0); # modulo 1024, but aligned to cache-line - &sub ($acc,$s1); - - # pick S-box copy which can't overlap with stack frame or $key - &lea ($s1,&DWP(768,$acc)); - &sub ($s1,$tbl); - &and ($s1,0x300); - &lea ($tbl,&DWP(2048+128,$tbl,$s1)); - - &lea ($s3,&wparam(0)); # pointer to parameter block - - &exch ("esp",$acc); - &add ("esp",4); # reserve for return address! - &mov ($_tbl,$tbl); # save %ebp - &mov ($_esp,$acc); # save %esp - &mov ($_tmp,$s0); # save OPENSSL_ia32cap - - &mov ($s0,&DWP(0,$s3)); # load inp - &mov ($s1,&DWP(4,$s3)); # load out - #&mov ($s2,&DWP(8,$s3)); # load len - #&mov ($key,&DWP(12,$s3)); # load key - &mov ($acc,&DWP(16,$s3)); # load ivp - &mov ($s3,&DWP(20,$s3)); # load enc flag - - &mov ($_inp,$s0); # save copy of inp - &mov ($_out,$s1); # save copy of out - &mov ($_len,$s2); # save copy of len - &mov ($_key,$key); # save copy of key - &mov ($_ivp,$acc); # save copy of ivp - - &mov ($key,$acc); - &mov ($acc,$s0); - - &cmp ($s3,0); - &je (&label("slow_decrypt")); - -#--------------------------- SLOW ENCRYPT ---------------------------# - &cmp ($s2,16); - &mov ($s3,$s1); - &jb (&label("slow_enc_tail")); - - if (!$x86only) { - &bt ($_tmp,25); # check for SSE bit - &jnc (&label("slow_enc_x86")); - - &movq ("mm0",&QWP(0,$key)); # load iv - &movq ("mm4",&QWP(8,$key)); - - &set_label("slow_enc_loop_sse",16); - &pxor ("mm0",&QWP(0,$acc)); # xor input data - &pxor ("mm4",&QWP(8,$acc)); - - &mov ($key,$_key); - &call ("_sse_AES_encrypt_compact"); - - &mov ($acc,$_inp); # load inp - &mov ($key,$_out); # load out - &mov ($s2,$_len); # load len - - &movq (&QWP(0,$key),"mm0"); # save output data - &movq (&QWP(8,$key),"mm4"); - - &lea ($acc,&DWP(16,$acc)); # advance inp - &mov ($_inp,$acc); # save inp - &lea ($s3,&DWP(16,$key)); # advance out - &mov ($_out,$s3); # save out - &sub ($s2,16); # decrease len - &cmp ($s2,16); - &mov ($_len,$s2); # save len - &jae (&label("slow_enc_loop_sse")); - &test ($s2,15); - &jnz (&label("slow_enc_tail")); - &mov ($acc,$_ivp); # load ivp - &movq (&QWP(0,$acc),"mm0"); # save ivec - &movq (&QWP(8,$acc),"mm4"); - &emms (); - &mov ("esp",$_esp); - &popf (); - &function_end_A(); - &pushf (); # kludge, never executed - } - &set_label("slow_enc_x86",16); - &mov ($s0,&DWP(0,$key)); # load iv - &mov ($s1,&DWP(4,$key)); - - &set_label("slow_enc_loop_x86",4); - &mov ($s2,&DWP(8,$key)); - &mov ($s3,&DWP(12,$key)); - - &xor ($s0,&DWP(0,$acc)); # xor input data - &xor ($s1,&DWP(4,$acc)); - &xor ($s2,&DWP(8,$acc)); - &xor ($s3,&DWP(12,$acc)); - - &mov ($key,$_key); # load key - &call ("_x86_AES_encrypt_compact"); - - &mov ($acc,$_inp); # load inp - &mov ($key,$_out); # load out - - &mov (&DWP(0,$key),$s0); # save output data - &mov (&DWP(4,$key),$s1); - &mov (&DWP(8,$key),$s2); - &mov (&DWP(12,$key),$s3); - - &mov ($s2,$_len); # load len - &lea ($acc,&DWP(16,$acc)); # advance inp - &mov ($_inp,$acc); # save inp - &lea ($s3,&DWP(16,$key)); # advance out - &mov ($_out,$s3); # save out - &sub ($s2,16); # decrease len - &cmp ($s2,16); - &mov ($_len,$s2); # save len - &jae (&label("slow_enc_loop_x86")); - &test ($s2,15); - &jnz (&label("slow_enc_tail")); - &mov ($acc,$_ivp); # load ivp - &mov ($s2,&DWP(8,$key)); # restore last dwords - &mov ($s3,&DWP(12,$key)); - &mov (&DWP(0,$acc),$s0); # save ivec - &mov (&DWP(4,$acc),$s1); - &mov (&DWP(8,$acc),$s2); - &mov (&DWP(12,$acc),$s3); - - &mov ("esp",$_esp); - &popf (); - &function_end_A(); - &pushf (); # kludge, never executed - - &set_label("slow_enc_tail",16); - &emms () if (!$x86only); - &mov ($key eq "edi"? $key:"",$s3); # load out to edi - &mov ($s1,16); - &sub ($s1,$s2); - &cmp ($key,$acc eq "esi"? $acc:""); # compare with inp - &je (&label("enc_in_place")); - &align (4); - &data_word(0xA4F3F689); # rep movsb # copy input - &jmp (&label("enc_skip_in_place")); - &set_label("enc_in_place"); - &lea ($key,&DWP(0,$key,$s2)); - &set_label("enc_skip_in_place"); - &mov ($s2,$s1); - &xor ($s0,$s0); - &align (4); - &data_word(0xAAF3F689); # rep stosb # zero tail - - &mov ($key,$_ivp); # restore ivp - &mov ($acc,$s3); # output as input - &mov ($s0,&DWP(0,$key)); - &mov ($s1,&DWP(4,$key)); - &mov ($_len,16); # len=16 - &jmp (&label("slow_enc_loop_x86")); # one more spin... - -#--------------------------- SLOW DECRYPT ---------------------------# -&set_label("slow_decrypt",16); - if (!$x86only) { - &bt ($_tmp,25); # check for SSE bit - &jnc (&label("slow_dec_loop_x86")); - - &set_label("slow_dec_loop_sse",4); - &movq ("mm0",&QWP(0,$acc)); # read input - &movq ("mm4",&QWP(8,$acc)); - - &mov ($key,$_key); - &call ("_sse_AES_decrypt_compact"); - - &mov ($acc,$_inp); # load inp - &lea ($s0,$ivec); - &mov ($s1,$_out); # load out - &mov ($s2,$_len); # load len - &mov ($key,$_ivp); # load ivp - - &movq ("mm1",&QWP(0,$acc)); # re-read input - &movq ("mm5",&QWP(8,$acc)); - - &pxor ("mm0",&QWP(0,$key)); # xor iv - &pxor ("mm4",&QWP(8,$key)); - - &movq (&QWP(0,$key),"mm1"); # copy input to iv - &movq (&QWP(8,$key),"mm5"); - - &sub ($s2,16); # decrease len - &jc (&label("slow_dec_partial_sse")); - - &movq (&QWP(0,$s1),"mm0"); # write output - &movq (&QWP(8,$s1),"mm4"); - - &lea ($s1,&DWP(16,$s1)); # advance out - &mov ($_out,$s1); # save out - &lea ($acc,&DWP(16,$acc)); # advance inp - &mov ($_inp,$acc); # save inp - &mov ($_len,$s2); # save len - &jnz (&label("slow_dec_loop_sse")); - &emms (); - &mov ("esp",$_esp); - &popf (); - &function_end_A(); - &pushf (); # kludge, never executed - - &set_label("slow_dec_partial_sse",16); - &movq (&QWP(0,$s0),"mm0"); # save output to temp - &movq (&QWP(8,$s0),"mm4"); - &emms (); - - &add ($s2 eq "ecx" ? "ecx":"",16); - &mov ("edi",$s1); # out - &mov ("esi",$s0); # temp - &align (4); - &data_word(0xA4F3F689); # rep movsb # copy partial output - - &mov ("esp",$_esp); - &popf (); - &function_end_A(); - &pushf (); # kludge, never executed - } - &set_label("slow_dec_loop_x86",16); - &mov ($s0,&DWP(0,$acc)); # read input - &mov ($s1,&DWP(4,$acc)); - &mov ($s2,&DWP(8,$acc)); - &mov ($s3,&DWP(12,$acc)); - - &lea ($key,$ivec); - &mov (&DWP(0,$key),$s0); # copy to temp - &mov (&DWP(4,$key),$s1); - &mov (&DWP(8,$key),$s2); - &mov (&DWP(12,$key),$s3); - - &mov ($key,$_key); # load key - &call ("_x86_AES_decrypt_compact"); - - &mov ($key,$_ivp); # load ivp - &mov ($acc,$_len); # load len - &xor ($s0,&DWP(0,$key)); # xor iv - &xor ($s1,&DWP(4,$key)); - &xor ($s2,&DWP(8,$key)); - &xor ($s3,&DWP(12,$key)); - - &sub ($acc,16); - &jc (&label("slow_dec_partial_x86")); - - &mov ($_len,$acc); # save len - &mov ($acc,$_out); # load out - - &mov (&DWP(0,$acc),$s0); # write output - &mov (&DWP(4,$acc),$s1); - &mov (&DWP(8,$acc),$s2); - &mov (&DWP(12,$acc),$s3); - - &lea ($acc,&DWP(16,$acc)); # advance out - &mov ($_out,$acc); # save out - - &lea ($acc,$ivec); - &mov ($s0,&DWP(0,$acc)); # read temp - &mov ($s1,&DWP(4,$acc)); - &mov ($s2,&DWP(8,$acc)); - &mov ($s3,&DWP(12,$acc)); - - &mov (&DWP(0,$key),$s0); # copy it to iv - &mov (&DWP(4,$key),$s1); - &mov (&DWP(8,$key),$s2); - &mov (&DWP(12,$key),$s3); - - &mov ($acc,$_inp); # load inp - &lea ($acc,&DWP(16,$acc)); # advance inp - &mov ($_inp,$acc); # save inp - &jnz (&label("slow_dec_loop_x86")); - &mov ("esp",$_esp); - &popf (); - &function_end_A(); - &pushf (); # kludge, never executed - - &set_label("slow_dec_partial_x86",16); - &lea ($acc,$ivec); - &mov (&DWP(0,$acc),$s0); # save output to temp - &mov (&DWP(4,$acc),$s1); - &mov (&DWP(8,$acc),$s2); - &mov (&DWP(12,$acc),$s3); - - &mov ($acc,$_inp); - &mov ($s0,&DWP(0,$acc)); # re-read input - &mov ($s1,&DWP(4,$acc)); - &mov ($s2,&DWP(8,$acc)); - &mov ($s3,&DWP(12,$acc)); - - &mov (&DWP(0,$key),$s0); # copy it to iv - &mov (&DWP(4,$key),$s1); - &mov (&DWP(8,$key),$s2); - &mov (&DWP(12,$key),$s3); - - &mov ("ecx",$_len); - &mov ("edi",$_out); - &lea ("esi",$ivec); - &align (4); - &data_word(0xA4F3F689); # rep movsb # copy partial output - - &mov ("esp",$_esp); - &popf (); -&function_end("AES_cbc_encrypt"); -} - -#------------------------------------------------------------------# - -sub enckey() -{ - &movz ("esi",&LB("edx")); # rk[i]>>0 - &movz ("ebx",&BP(-128,$tbl,"esi",1)); - &movz ("esi",&HB("edx")); # rk[i]>>8 - &shl ("ebx",24); - &xor ("eax","ebx"); - - &movz ("ebx",&BP(-128,$tbl,"esi",1)); - &shr ("edx",16); - &movz ("esi",&LB("edx")); # rk[i]>>16 - &xor ("eax","ebx"); - - &movz ("ebx",&BP(-128,$tbl,"esi",1)); - &movz ("esi",&HB("edx")); # rk[i]>>24 - &shl ("ebx",8); - &xor ("eax","ebx"); - - &movz ("ebx",&BP(-128,$tbl,"esi",1)); - &shl ("ebx",16); - &xor ("eax","ebx"); - - &xor ("eax",&DWP(1024-128,$tbl,"ecx",4)); # rcon -} - -&function_begin("_x86_AES_set_encrypt_key"); - &mov ("esi",&wparam(1)); # user supplied key - &mov ("edi",&wparam(3)); # private key schedule - - &test ("esi",-1); - &jz (&label("badpointer")); - &test ("edi",-1); - &jz (&label("badpointer")); - - &call (&label("pic_point")); - &set_label("pic_point"); - &blindpop($tbl); - &lea ($tbl,&DWP(&label("AES_Te")."-".&label("pic_point"),$tbl)); - &lea ($tbl,&DWP(2048+128,$tbl)); - - # prefetch Te4 - &mov ("eax",&DWP(0-128,$tbl)); - &mov ("ebx",&DWP(32-128,$tbl)); - &mov ("ecx",&DWP(64-128,$tbl)); - &mov ("edx",&DWP(96-128,$tbl)); - &mov ("eax",&DWP(128-128,$tbl)); - &mov ("ebx",&DWP(160-128,$tbl)); - &mov ("ecx",&DWP(192-128,$tbl)); - &mov ("edx",&DWP(224-128,$tbl)); - - &mov ("ecx",&wparam(2)); # number of bits in key - &cmp ("ecx",128); - &je (&label("10rounds")); - &cmp ("ecx",192); - &je (&label("12rounds")); - &cmp ("ecx",256); - &je (&label("14rounds")); - &mov ("eax",-2); # invalid number of bits - &jmp (&label("exit")); - - &set_label("10rounds"); - &mov ("eax",&DWP(0,"esi")); # copy first 4 dwords - &mov ("ebx",&DWP(4,"esi")); - &mov ("ecx",&DWP(8,"esi")); - &mov ("edx",&DWP(12,"esi")); - &mov (&DWP(0,"edi"),"eax"); - &mov (&DWP(4,"edi"),"ebx"); - &mov (&DWP(8,"edi"),"ecx"); - &mov (&DWP(12,"edi"),"edx"); - - &xor ("ecx","ecx"); - &jmp (&label("10shortcut")); - - &align (4); - &set_label("10loop"); - &mov ("eax",&DWP(0,"edi")); # rk[0] - &mov ("edx",&DWP(12,"edi")); # rk[3] - &set_label("10shortcut"); - &enckey (); - - &mov (&DWP(16,"edi"),"eax"); # rk[4] - &xor ("eax",&DWP(4,"edi")); - &mov (&DWP(20,"edi"),"eax"); # rk[5] - &xor ("eax",&DWP(8,"edi")); - &mov (&DWP(24,"edi"),"eax"); # rk[6] - &xor ("eax",&DWP(12,"edi")); - &mov (&DWP(28,"edi"),"eax"); # rk[7] - &inc ("ecx"); - &add ("edi",16); - &cmp ("ecx",10); - &jl (&label("10loop")); - - &mov (&DWP(80,"edi"),10); # setup number of rounds - &xor ("eax","eax"); - &jmp (&label("exit")); - - &set_label("12rounds"); - &mov ("eax",&DWP(0,"esi")); # copy first 6 dwords - &mov ("ebx",&DWP(4,"esi")); - &mov ("ecx",&DWP(8,"esi")); - &mov ("edx",&DWP(12,"esi")); - &mov (&DWP(0,"edi"),"eax"); - &mov (&DWP(4,"edi"),"ebx"); - &mov (&DWP(8,"edi"),"ecx"); - &mov (&DWP(12,"edi"),"edx"); - &mov ("ecx",&DWP(16,"esi")); - &mov ("edx",&DWP(20,"esi")); - &mov (&DWP(16,"edi"),"ecx"); - &mov (&DWP(20,"edi"),"edx"); - - &xor ("ecx","ecx"); - &jmp (&label("12shortcut")); - - &align (4); - &set_label("12loop"); - &mov ("eax",&DWP(0,"edi")); # rk[0] - &mov ("edx",&DWP(20,"edi")); # rk[5] - &set_label("12shortcut"); - &enckey (); - - &mov (&DWP(24,"edi"),"eax"); # rk[6] - &xor ("eax",&DWP(4,"edi")); - &mov (&DWP(28,"edi"),"eax"); # rk[7] - &xor ("eax",&DWP(8,"edi")); - &mov (&DWP(32,"edi"),"eax"); # rk[8] - &xor ("eax",&DWP(12,"edi")); - &mov (&DWP(36,"edi"),"eax"); # rk[9] - - &cmp ("ecx",7); - &je (&label("12break")); - &inc ("ecx"); - - &xor ("eax",&DWP(16,"edi")); - &mov (&DWP(40,"edi"),"eax"); # rk[10] - &xor ("eax",&DWP(20,"edi")); - &mov (&DWP(44,"edi"),"eax"); # rk[11] - - &add ("edi",24); - &jmp (&label("12loop")); - - &set_label("12break"); - &mov (&DWP(72,"edi"),12); # setup number of rounds - &xor ("eax","eax"); - &jmp (&label("exit")); - - &set_label("14rounds"); - &mov ("eax",&DWP(0,"esi")); # copy first 8 dwords - &mov ("ebx",&DWP(4,"esi")); - &mov ("ecx",&DWP(8,"esi")); - &mov ("edx",&DWP(12,"esi")); - &mov (&DWP(0,"edi"),"eax"); - &mov (&DWP(4,"edi"),"ebx"); - &mov (&DWP(8,"edi"),"ecx"); - &mov (&DWP(12,"edi"),"edx"); - &mov ("eax",&DWP(16,"esi")); - &mov ("ebx",&DWP(20,"esi")); - &mov ("ecx",&DWP(24,"esi")); - &mov ("edx",&DWP(28,"esi")); - &mov (&DWP(16,"edi"),"eax"); - &mov (&DWP(20,"edi"),"ebx"); - &mov (&DWP(24,"edi"),"ecx"); - &mov (&DWP(28,"edi"),"edx"); - - &xor ("ecx","ecx"); - &jmp (&label("14shortcut")); - - &align (4); - &set_label("14loop"); - &mov ("edx",&DWP(28,"edi")); # rk[7] - &set_label("14shortcut"); - &mov ("eax",&DWP(0,"edi")); # rk[0] - - &enckey (); - - &mov (&DWP(32,"edi"),"eax"); # rk[8] - &xor ("eax",&DWP(4,"edi")); - &mov (&DWP(36,"edi"),"eax"); # rk[9] - &xor ("eax",&DWP(8,"edi")); - &mov (&DWP(40,"edi"),"eax"); # rk[10] - &xor ("eax",&DWP(12,"edi")); - &mov (&DWP(44,"edi"),"eax"); # rk[11] - - &cmp ("ecx",6); - &je (&label("14break")); - &inc ("ecx"); - - &mov ("edx","eax"); - &mov ("eax",&DWP(16,"edi")); # rk[4] - &movz ("esi",&LB("edx")); # rk[11]>>0 - &movz ("ebx",&BP(-128,$tbl,"esi",1)); - &movz ("esi",&HB("edx")); # rk[11]>>8 - &xor ("eax","ebx"); - - &movz ("ebx",&BP(-128,$tbl,"esi",1)); - &shr ("edx",16); - &shl ("ebx",8); - &movz ("esi",&LB("edx")); # rk[11]>>16 - &xor ("eax","ebx"); - - &movz ("ebx",&BP(-128,$tbl,"esi",1)); - &movz ("esi",&HB("edx")); # rk[11]>>24 - &shl ("ebx",16); - &xor ("eax","ebx"); - - &movz ("ebx",&BP(-128,$tbl,"esi",1)); - &shl ("ebx",24); - &xor ("eax","ebx"); - - &mov (&DWP(48,"edi"),"eax"); # rk[12] - &xor ("eax",&DWP(20,"edi")); - &mov (&DWP(52,"edi"),"eax"); # rk[13] - &xor ("eax",&DWP(24,"edi")); - &mov (&DWP(56,"edi"),"eax"); # rk[14] - &xor ("eax",&DWP(28,"edi")); - &mov (&DWP(60,"edi"),"eax"); # rk[15] - - &add ("edi",32); - &jmp (&label("14loop")); - - &set_label("14break"); - &mov (&DWP(48,"edi"),14); # setup number of rounds - &xor ("eax","eax"); - &jmp (&label("exit")); - - &set_label("badpointer"); - &mov ("eax",-1); - &set_label("exit"); -&function_end("_x86_AES_set_encrypt_key"); - -# int private_AES_set_encrypt_key(const unsigned char *userKey, const int bits, -# AES_KEY *key) -&function_begin_B("private_AES_set_encrypt_key"); - &call ("_x86_AES_set_encrypt_key"); - &ret (); -&function_end_B("private_AES_set_encrypt_key"); - -sub deckey() -{ my ($i,$key,$tp1,$tp2,$tp4,$tp8) = @_; - my $tmp = $tbl; - - &mov ($acc,$tp1); - &and ($acc,0x80808080); - &mov ($tmp,$acc); - &shr ($tmp,7); - &lea ($tp2,&DWP(0,$tp1,$tp1)); - &sub ($acc,$tmp); - &and ($tp2,0xfefefefe); - &and ($acc,0x1b1b1b1b); - &xor ($acc,$tp2); - &mov ($tp2,$acc); - - &and ($acc,0x80808080); - &mov ($tmp,$acc); - &shr ($tmp,7); - &lea ($tp4,&DWP(0,$tp2,$tp2)); - &sub ($acc,$tmp); - &and ($tp4,0xfefefefe); - &and ($acc,0x1b1b1b1b); - &xor ($tp2,$tp1); # tp2^tp1 - &xor ($acc,$tp4); - &mov ($tp4,$acc); - - &and ($acc,0x80808080); - &mov ($tmp,$acc); - &shr ($tmp,7); - &lea ($tp8,&DWP(0,$tp4,$tp4)); - &xor ($tp4,$tp1); # tp4^tp1 - &sub ($acc,$tmp); - &and ($tp8,0xfefefefe); - &and ($acc,0x1b1b1b1b); - &rotl ($tp1,8); # = ROTATE(tp1,8) - &xor ($tp8,$acc); - - &mov ($tmp,&DWP(4*($i+1),$key)); # modulo-scheduled load - - &xor ($tp1,$tp2); - &xor ($tp2,$tp8); - &xor ($tp1,$tp4); - &rotl ($tp2,24); - &xor ($tp4,$tp8); - &xor ($tp1,$tp8); # ^= tp8^(tp4^tp1)^(tp2^tp1) - &rotl ($tp4,16); - &xor ($tp1,$tp2); # ^= ROTATE(tp8^tp2^tp1,24) - &rotl ($tp8,8); - &xor ($tp1,$tp4); # ^= ROTATE(tp8^tp4^tp1,16) - &mov ($tp2,$tmp); - &xor ($tp1,$tp8); # ^= ROTATE(tp8,8) - - &mov (&DWP(4*$i,$key),$tp1); -} - -# int private_AES_set_decrypt_key(const unsigned char *userKey, const int bits, -# AES_KEY *key) -&function_begin_B("private_AES_set_decrypt_key"); - &call ("_x86_AES_set_encrypt_key"); - &cmp ("eax",0); - &je (&label("proceed")); - &ret (); - - &set_label("proceed"); - &push ("ebp"); - &push ("ebx"); - &push ("esi"); - &push ("edi"); - - &mov ("esi",&wparam(2)); - &mov ("ecx",&DWP(240,"esi")); # pull number of rounds - &lea ("ecx",&DWP(0,"","ecx",4)); - &lea ("edi",&DWP(0,"esi","ecx",4)); # pointer to last chunk - - &set_label("invert",4); # invert order of chunks - &mov ("eax",&DWP(0,"esi")); - &mov ("ebx",&DWP(4,"esi")); - &mov ("ecx",&DWP(0,"edi")); - &mov ("edx",&DWP(4,"edi")); - &mov (&DWP(0,"edi"),"eax"); - &mov (&DWP(4,"edi"),"ebx"); - &mov (&DWP(0,"esi"),"ecx"); - &mov (&DWP(4,"esi"),"edx"); - &mov ("eax",&DWP(8,"esi")); - &mov ("ebx",&DWP(12,"esi")); - &mov ("ecx",&DWP(8,"edi")); - &mov ("edx",&DWP(12,"edi")); - &mov (&DWP(8,"edi"),"eax"); - &mov (&DWP(12,"edi"),"ebx"); - &mov (&DWP(8,"esi"),"ecx"); - &mov (&DWP(12,"esi"),"edx"); - &add ("esi",16); - &sub ("edi",16); - &cmp ("esi","edi"); - &jne (&label("invert")); - - &mov ($key,&wparam(2)); - &mov ($acc,&DWP(240,$key)); # pull number of rounds - &lea ($acc,&DWP(-2,$acc,$acc)); - &lea ($acc,&DWP(0,$key,$acc,8)); - &mov (&wparam(2),$acc); - - &mov ($s0,&DWP(16,$key)); # modulo-scheduled load - &set_label("permute",4); # permute the key schedule - &add ($key,16); - &deckey (0,$key,$s0,$s1,$s2,$s3); - &deckey (1,$key,$s1,$s2,$s3,$s0); - &deckey (2,$key,$s2,$s3,$s0,$s1); - &deckey (3,$key,$s3,$s0,$s1,$s2); - &cmp ($key,&wparam(2)); - &jb (&label("permute")); - - &xor ("eax","eax"); # return success -&function_end("private_AES_set_decrypt_key"); -&asciz("AES for x86, CRYPTOGAMS by <appro\@openssl.org>"); - -&asm_finish(); diff --git a/main/openssl/crypto/aes/asm/aes-armv4.S b/main/openssl/crypto/aes/asm/aes-armv4.S deleted file mode 100644 index 333a5227..00000000 --- a/main/openssl/crypto/aes/asm/aes-armv4.S +++ /dev/null @@ -1,1177 +0,0 @@ - -@ ==================================================================== -@ Written by Andy Polyakov <appro@openssl.org> for the OpenSSL -@ project. The module is, however, dual licensed under OpenSSL and -@ CRYPTOGAMS licenses depending on where you obtain it. For further -@ details see http://www.openssl.org/~appro/cryptogams/. -@ ==================================================================== - -@ AES for ARMv4 - -@ January 2007. -@ -@ Code uses single 1K S-box and is >2 times faster than code generated -@ by gcc-3.4.1. This is thanks to unique feature of ARMv4 ISA, which -@ allows to merge logical or arithmetic operation with shift or rotate -@ in one instruction and emit combined result every cycle. The module -@ is endian-neutral. The performance is ~42 cycles/byte for 128-bit -@ key [on single-issue Xscale PXA250 core]. - -@ May 2007. -@ -@ AES_set_[en|de]crypt_key is added. - -@ July 2010. -@ -@ Rescheduling for dual-issue pipeline resulted in 12% improvement on -@ Cortex A8 core and ~25 cycles per byte processed with 128-bit key. - -@ February 2011. -@ -@ Profiler-assisted and platform-specific optimization resulted in 16% -@ improvement on Cortex A8 core and ~21.5 cycles per byte. - -#ifndef __KERNEL__ -# include "arm_arch.h" -#else -# define __ARM_ARCH__ __LINUX_ARM_ARCH__ -#endif - -.text -#if __ARM_ARCH__<7 -.code 32 -#else -.syntax unified -# ifdef __thumb2__ -.thumb -# else -.code 32 -# endif -#endif - -.type AES_Te,%object -.align 5 -AES_Te: -.word 0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d -.word 0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554 -.word 0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d -.word 0xe7fefe19, 0xb5d7d762, 0x4dababe6, 0xec76769a -.word 0x8fcaca45, 0x1f82829d, 0x89c9c940, 0xfa7d7d87 -.word 0xeffafa15, 0xb25959eb, 0x8e4747c9, 0xfbf0f00b -.word 0x41adadec, 0xb3d4d467, 0x5fa2a2fd, 0x45afafea -.word 0x239c9cbf, 0x53a4a4f7, 0xe4727296, 0x9bc0c05b -.word 0x75b7b7c2, 0xe1fdfd1c, 0x3d9393ae, 0x4c26266a -.word 0x6c36365a, 0x7e3f3f41, 0xf5f7f702, 0x83cccc4f -.word 0x6834345c, 0x51a5a5f4, 0xd1e5e534, 0xf9f1f108 -.word 0xe2717193, 0xabd8d873, 0x62313153, 0x2a15153f -.word 0x0804040c, 0x95c7c752, 0x46232365, 0x9dc3c35e -.word 0x30181828, 0x379696a1, 0x0a05050f, 0x2f9a9ab5 -.word 0x0e070709, 0x24121236, 0x1b80809b, 0xdfe2e23d -.word 0xcdebeb26, 0x4e272769, 0x7fb2b2cd, 0xea75759f -.word 0x1209091b, 0x1d83839e, 0x582c2c74, 0x341a1a2e -.word 0x361b1b2d, 0xdc6e6eb2, 0xb45a5aee, 0x5ba0a0fb -.word 0xa45252f6, 0x763b3b4d, 0xb7d6d661, 0x7db3b3ce -.word 0x5229297b, 0xdde3e33e, 0x5e2f2f71, 0x13848497 -.word 0xa65353f5, 0xb9d1d168, 0x00000000, 0xc1eded2c -.word 0x40202060, 0xe3fcfc1f, 0x79b1b1c8, 0xb65b5bed -.word 0xd46a6abe, 0x8dcbcb46, 0x67bebed9, 0x7239394b -.word 0x944a4ade, 0x984c4cd4, 0xb05858e8, 0x85cfcf4a -.word 0xbbd0d06b, 0xc5efef2a, 0x4faaaae5, 0xedfbfb16 -.word 0x864343c5, 0x9a4d4dd7, 0x66333355, 0x11858594 -.word 0x8a4545cf, 0xe9f9f910, 0x04020206, 0xfe7f7f81 -.word 0xa05050f0, 0x783c3c44, 0x259f9fba, 0x4ba8a8e3 -.word 0xa25151f3, 0x5da3a3fe, 0x804040c0, 0x058f8f8a -.word 0x3f9292ad, 0x219d9dbc, 0x70383848, 0xf1f5f504 -.word 0x63bcbcdf, 0x77b6b6c1, 0xafdada75, 0x42212163 -.word 0x20101030, 0xe5ffff1a, 0xfdf3f30e, 0xbfd2d26d -.word 0x81cdcd4c, 0x180c0c14, 0x26131335, 0xc3ecec2f -.word 0xbe5f5fe1, 0x359797a2, 0x884444cc, 0x2e171739 -.word 0x93c4c457, 0x55a7a7f2, 0xfc7e7e82, 0x7a3d3d47 -.word 0xc86464ac, 0xba5d5de7, 0x3219192b, 0xe6737395 -.word 0xc06060a0, 0x19818198, 0x9e4f4fd1, 0xa3dcdc7f -.word 0x44222266, 0x542a2a7e, 0x3b9090ab, 0x0b888883 -.word 0x8c4646ca, 0xc7eeee29, 0x6bb8b8d3, 0x2814143c -.word 0xa7dede79, 0xbc5e5ee2, 0x160b0b1d, 0xaddbdb76 -.word 0xdbe0e03b, 0x64323256, 0x743a3a4e, 0x140a0a1e -.word 0x924949db, 0x0c06060a, 0x4824246c, 0xb85c5ce4 -.word 0x9fc2c25d, 0xbdd3d36e, 0x43acacef, 0xc46262a6 -.word 0x399191a8, 0x319595a4, 0xd3e4e437, 0xf279798b -.word 0xd5e7e732, 0x8bc8c843, 0x6e373759, 0xda6d6db7 -.word 0x018d8d8c, 0xb1d5d564, 0x9c4e4ed2, 0x49a9a9e0 -.word 0xd86c6cb4, 0xac5656fa, 0xf3f4f407, 0xcfeaea25 -.word 0xca6565af, 0xf47a7a8e, 0x47aeaee9, 0x10080818 -.word 0x6fbabad5, 0xf0787888, 0x4a25256f, 0x5c2e2e72 -.word 0x381c1c24, 0x57a6a6f1, 0x73b4b4c7, 0x97c6c651 -.word 0xcbe8e823, 0xa1dddd7c, 0xe874749c, 0x3e1f1f21 -.word 0x964b4bdd, 0x61bdbddc, 0x0d8b8b86, 0x0f8a8a85 -.word 0xe0707090, 0x7c3e3e42, 0x71b5b5c4, 0xcc6666aa -.word 0x904848d8, 0x06030305, 0xf7f6f601, 0x1c0e0e12 -.word 0xc26161a3, 0x6a35355f, 0xae5757f9, 0x69b9b9d0 -.word 0x17868691, 0x99c1c158, 0x3a1d1d27, 0x279e9eb9 -.word 0xd9e1e138, 0xebf8f813, 0x2b9898b3, 0x22111133 -.word 0xd26969bb, 0xa9d9d970, 0x078e8e89, 0x339494a7 -.word 0x2d9b9bb6, 0x3c1e1e22, 0x15878792, 0xc9e9e920 -.word 0x87cece49, 0xaa5555ff, 0x50282878, 0xa5dfdf7a -.word 0x038c8c8f, 0x59a1a1f8, 0x09898980, 0x1a0d0d17 -.word 0x65bfbfda, 0xd7e6e631, 0x844242c6, 0xd06868b8 -.word 0x824141c3, 0x299999b0, 0x5a2d2d77, 0x1e0f0f11 -.word 0x7bb0b0cb, 0xa85454fc, 0x6dbbbbd6, 0x2c16163a -@ Te4[256] -.byte 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5 -.byte 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76 -.byte 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0 -.byte 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0 -.byte 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc -.byte 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15 -.byte 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a -.byte 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75 -.byte 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0 -.byte 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84 -.byte 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b -.byte 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf -.byte 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85 -.byte 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8 -.byte 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5 -.byte 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2 -.byte 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17 -.byte 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73 -.byte 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88 -.byte 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb -.byte 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c -.byte 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79 -.byte 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9 -.byte 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08 -.byte 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6 -.byte 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a -.byte 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e -.byte 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e -.byte 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94 -.byte 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf -.byte 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68 -.byte 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 -@ rcon[] -.word 0x01000000, 0x02000000, 0x04000000, 0x08000000 -.word 0x10000000, 0x20000000, 0x40000000, 0x80000000 -.word 0x1B000000, 0x36000000, 0, 0, 0, 0, 0, 0 -.size AES_Te,.-AES_Te - -@ void AES_encrypt(const unsigned char *in, unsigned char *out, -@ const AES_KEY *key) { -.global AES_encrypt -.type AES_encrypt,%function -.align 5 -AES_encrypt: -#if __ARM_ARCH__<7 - sub r3,pc,#8 @ AES_encrypt -#else - adr r3,AES_encrypt -#endif - stmdb sp!,{r1,r4-r12,lr} - mov r12,r0 @ inp - mov r11,r2 - sub r10,r3,#AES_encrypt-AES_Te @ Te -#if __ARM_ARCH__<7 - ldrb r0,[r12,#3] @ load input data in endian-neutral - ldrb r4,[r12,#2] @ manner... - ldrb r5,[r12,#1] - ldrb r6,[r12,#0] - orr r0,r0,r4,lsl#8 - ldrb r1,[r12,#7] - orr r0,r0,r5,lsl#16 - ldrb r4,[r12,#6] - orr r0,r0,r6,lsl#24 - ldrb r5,[r12,#5] - ldrb r6,[r12,#4] - orr r1,r1,r4,lsl#8 - ldrb r2,[r12,#11] - orr r1,r1,r5,lsl#16 - ldrb r4,[r12,#10] - orr r1,r1,r6,lsl#24 - ldrb r5,[r12,#9] - ldrb r6,[r12,#8] - orr r2,r2,r4,lsl#8 - ldrb r3,[r12,#15] - orr r2,r2,r5,lsl#16 - ldrb r4,[r12,#14] - orr r2,r2,r6,lsl#24 - ldrb r5,[r12,#13] - ldrb r6,[r12,#12] - orr r3,r3,r4,lsl#8 - orr r3,r3,r5,lsl#16 - orr r3,r3,r6,lsl#24 -#else - ldr r0,[r12,#0] - ldr r1,[r12,#4] - ldr r2,[r12,#8] - ldr r3,[r12,#12] -#ifdef __ARMEL__ - rev r0,r0 - rev r1,r1 - rev r2,r2 - rev r3,r3 -#endif -#endif - bl _armv4_AES_encrypt - - ldr r12,[sp],#4 @ pop out -#if __ARM_ARCH__>=7 -#ifdef __ARMEL__ - rev r0,r0 - rev r1,r1 - rev r2,r2 - rev r3,r3 -#endif - str r0,[r12,#0] - str r1,[r12,#4] - str r2,[r12,#8] - str r3,[r12,#12] -#else - mov r4,r0,lsr#24 @ write output in endian-neutral - mov r5,r0,lsr#16 @ manner... - mov r6,r0,lsr#8 - strb r4,[r12,#0] - strb r5,[r12,#1] - mov r4,r1,lsr#24 - strb r6,[r12,#2] - mov r5,r1,lsr#16 - strb r0,[r12,#3] - mov r6,r1,lsr#8 - strb r4,[r12,#4] - strb r5,[r12,#5] - mov r4,r2,lsr#24 - strb r6,[r12,#6] - mov r5,r2,lsr#16 - strb r1,[r12,#7] - mov r6,r2,lsr#8 - strb r4,[r12,#8] - strb r5,[r12,#9] - mov r4,r3,lsr#24 - strb r6,[r12,#10] - mov r5,r3,lsr#16 - strb r2,[r12,#11] - mov r6,r3,lsr#8 - strb r4,[r12,#12] - strb r5,[r12,#13] - strb r6,[r12,#14] - strb r3,[r12,#15] -#endif -#if __ARM_ARCH__>=5 - ldmia sp!,{r4-r12,pc} -#else - ldmia sp!,{r4-r12,lr} - tst lr,#1 - moveq pc,lr @ be binary compatible with V4, yet - .word 0xe12fff1e @ interoperable with Thumb ISA:-) -#endif -.size AES_encrypt,.-AES_encrypt - -.type _armv4_AES_encrypt,%function -.align 2 -_armv4_AES_encrypt: - str lr,[sp,#-4]! @ push lr - ldmia r11!,{r4-r7} - eor r0,r0,r4 - ldr r12,[r11,#240-16] - eor r1,r1,r5 - eor r2,r2,r6 - eor r3,r3,r7 - sub r12,r12,#1 - mov lr,#255 - - and r7,lr,r0 - and r8,lr,r0,lsr#8 - and r9,lr,r0,lsr#16 - mov r0,r0,lsr#24 -.Lenc_loop: - ldr r4,[r10,r7,lsl#2] @ Te3[s0>>0] - and r7,lr,r1,lsr#16 @ i0 - ldr r5,[r10,r8,lsl#2] @ Te2[s0>>8] - and r8,lr,r1 - ldr r6,[r10,r9,lsl#2] @ Te1[s0>>16] - and r9,lr,r1,lsr#8 - ldr r0,[r10,r0,lsl#2] @ Te0[s0>>24] - mov r1,r1,lsr#24 - - ldr r7,[r10,r7,lsl#2] @ Te1[s1>>16] - ldr r8,[r10,r8,lsl#2] @ Te3[s1>>0] - ldr r9,[r10,r9,lsl#2] @ Te2[s1>>8] - eor r0,r0,r7,ror#8 - ldr r1,[r10,r1,lsl#2] @ Te0[s1>>24] - and r7,lr,r2,lsr#8 @ i0 - eor r5,r5,r8,ror#8 - and r8,lr,r2,lsr#16 @ i1 - eor r6,r6,r9,ror#8 - and r9,lr,r2 - ldr r7,[r10,r7,lsl#2] @ Te2[s2>>8] - eor r1,r1,r4,ror#24 - ldr r8,[r10,r8,lsl#2] @ Te1[s2>>16] - mov r2,r2,lsr#24 - - ldr r9,[r10,r9,lsl#2] @ Te3[s2>>0] - eor r0,r0,r7,ror#16 - ldr r2,[r10,r2,lsl#2] @ Te0[s2>>24] - and r7,lr,r3 @ i0 - eor r1,r1,r8,ror#8 - and r8,lr,r3,lsr#8 @ i1 - eor r6,r6,r9,ror#16 - and r9,lr,r3,lsr#16 @ i2 - ldr r7,[r10,r7,lsl#2] @ Te3[s3>>0] - eor r2,r2,r5,ror#16 - ldr r8,[r10,r8,lsl#2] @ Te2[s3>>8] - mov r3,r3,lsr#24 - - ldr r9,[r10,r9,lsl#2] @ Te1[s3>>16] - eor r0,r0,r7,ror#24 - ldr r7,[r11],#16 - eor r1,r1,r8,ror#16 - ldr r3,[r10,r3,lsl#2] @ Te0[s3>>24] - eor r2,r2,r9,ror#8 - ldr r4,[r11,#-12] - eor r3,r3,r6,ror#8 - - ldr r5,[r11,#-8] - eor r0,r0,r7 - ldr r6,[r11,#-4] - and r7,lr,r0 - eor r1,r1,r4 - and r8,lr,r0,lsr#8 - eor r2,r2,r5 - and r9,lr,r0,lsr#16 - eor r3,r3,r6 - mov r0,r0,lsr#24 - - subs r12,r12,#1 - bne .Lenc_loop - - add r10,r10,#2 - - ldrb r4,[r10,r7,lsl#2] @ Te4[s0>>0] - and r7,lr,r1,lsr#16 @ i0 - ldrb r5,[r10,r8,lsl#2] @ Te4[s0>>8] - and r8,lr,r1 - ldrb r6,[r10,r9,lsl#2] @ Te4[s0>>16] - and r9,lr,r1,lsr#8 - ldrb r0,[r10,r0,lsl#2] @ Te4[s0>>24] - mov r1,r1,lsr#24 - - ldrb r7,[r10,r7,lsl#2] @ Te4[s1>>16] - ldrb r8,[r10,r8,lsl#2] @ Te4[s1>>0] - ldrb r9,[r10,r9,lsl#2] @ Te4[s1>>8] - eor r0,r7,r0,lsl#8 - ldrb r1,[r10,r1,lsl#2] @ Te4[s1>>24] - and r7,lr,r2,lsr#8 @ i0 - eor r5,r8,r5,lsl#8 - and r8,lr,r2,lsr#16 @ i1 - eor r6,r9,r6,lsl#8 - and r9,lr,r2 - ldrb r7,[r10,r7,lsl#2] @ Te4[s2>>8] - eor r1,r4,r1,lsl#24 - ldrb r8,[r10,r8,lsl#2] @ Te4[s2>>16] - mov r2,r2,lsr#24 - - ldrb r9,[r10,r9,lsl#2] @ Te4[s2>>0] - eor r0,r7,r0,lsl#8 - ldrb r2,[r10,r2,lsl#2] @ Te4[s2>>24] - and r7,lr,r3 @ i0 - eor r1,r1,r8,lsl#16 - and r8,lr,r3,lsr#8 @ i1 - eor r6,r9,r6,lsl#8 - and r9,lr,r3,lsr#16 @ i2 - ldrb r7,[r10,r7,lsl#2] @ Te4[s3>>0] - eor r2,r5,r2,lsl#24 - ldrb r8,[r10,r8,lsl#2] @ Te4[s3>>8] - mov r3,r3,lsr#24 - - ldrb r9,[r10,r9,lsl#2] @ Te4[s3>>16] - eor r0,r7,r0,lsl#8 - ldr r7,[r11,#0] - ldrb r3,[r10,r3,lsl#2] @ Te4[s3>>24] - eor r1,r1,r8,lsl#8 - ldr r4,[r11,#4] - eor r2,r2,r9,lsl#16 - ldr r5,[r11,#8] - eor r3,r6,r3,lsl#24 - ldr r6,[r11,#12] - - eor r0,r0,r7 - eor r1,r1,r4 - eor r2,r2,r5 - eor r3,r3,r6 - - sub r10,r10,#2 - ldr pc,[sp],#4 @ pop and return -.size _armv4_AES_encrypt,.-_armv4_AES_encrypt - -.global private_AES_set_encrypt_key -.type private_AES_set_encrypt_key,%function -.align 5 -private_AES_set_encrypt_key: -_armv4_AES_set_encrypt_key: -#if __ARM_ARCH__<7 - sub r3,pc,#8 @ AES_set_encrypt_key -#else - adr r3,private_AES_set_encrypt_key -#endif - teq r0,#0 -#if __ARM_ARCH__>=7 - itt eq @ Thumb2 thing, sanity check in ARM -#endif - moveq r0,#-1 - beq .Labrt - teq r2,#0 -#if __ARM_ARCH__>=7 - itt eq @ Thumb2 thing, sanity check in ARM -#endif - moveq r0,#-1 - beq .Labrt - - teq r1,#128 - beq .Lok - teq r1,#192 - beq .Lok - teq r1,#256 -#if __ARM_ARCH__>=7 - itt ne @ Thumb2 thing, sanity check in ARM -#endif - movne r0,#-1 - bne .Labrt - -.Lok: stmdb sp!,{r4-r12,lr} - sub r10,r3,#_armv4_AES_set_encrypt_key-AES_Te-1024 @ Te4 - - mov r12,r0 @ inp - mov lr,r1 @ bits - mov r11,r2 @ key - -#if __ARM_ARCH__<7 - ldrb r0,[r12,#3] @ load input data in endian-neutral - ldrb r4,[r12,#2] @ manner... - ldrb r5,[r12,#1] - ldrb r6,[r12,#0] - orr r0,r0,r4,lsl#8 - ldrb r1,[r12,#7] - orr r0,r0,r5,lsl#16 - ldrb r4,[r12,#6] - orr r0,r0,r6,lsl#24 - ldrb r5,[r12,#5] - ldrb r6,[r12,#4] - orr r1,r1,r4,lsl#8 - ldrb r2,[r12,#11] - orr r1,r1,r5,lsl#16 - ldrb r4,[r12,#10] - orr r1,r1,r6,lsl#24 - ldrb r5,[r12,#9] - ldrb r6,[r12,#8] - orr r2,r2,r4,lsl#8 - ldrb r3,[r12,#15] - orr r2,r2,r5,lsl#16 - ldrb r4,[r12,#14] - orr r2,r2,r6,lsl#24 - ldrb r5,[r12,#13] - ldrb r6,[r12,#12] - orr r3,r3,r4,lsl#8 - str r0,[r11],#16 - orr r3,r3,r5,lsl#16 - str r1,[r11,#-12] - orr r3,r3,r6,lsl#24 - str r2,[r11,#-8] - str r3,[r11,#-4] -#else - ldr r0,[r12,#0] - ldr r1,[r12,#4] - ldr r2,[r12,#8] - ldr r3,[r12,#12] -#ifdef __ARMEL__ - rev r0,r0 - rev r1,r1 - rev r2,r2 - rev r3,r3 -#endif - str r0,[r11],#16 - str r1,[r11,#-12] - str r2,[r11,#-8] - str r3,[r11,#-4] -#endif - - teq lr,#128 - bne .Lnot128 - mov r12,#10 - str r12,[r11,#240-16] - add r6,r10,#256 @ rcon - mov lr,#255 - -.L128_loop: - and r5,lr,r3,lsr#24 - and r7,lr,r3,lsr#16 - ldrb r5,[r10,r5] - and r8,lr,r3,lsr#8 - ldrb r7,[r10,r7] - and r9,lr,r3 - ldrb r8,[r10,r8] - orr r5,r5,r7,lsl#24 - ldrb r9,[r10,r9] - orr r5,r5,r8,lsl#16 - ldr r4,[r6],#4 @ rcon[i++] - orr r5,r5,r9,lsl#8 - eor r5,r5,r4 - eor r0,r0,r5 @ rk[4]=rk[0]^... - eor r1,r1,r0 @ rk[5]=rk[1]^rk[4] - str r0,[r11],#16 - eor r2,r2,r1 @ rk[6]=rk[2]^rk[5] - str r1,[r11,#-12] - eor r3,r3,r2 @ rk[7]=rk[3]^rk[6] - str r2,[r11,#-8] - subs r12,r12,#1 - str r3,[r11,#-4] - bne .L128_loop - sub r2,r11,#176 - b .Ldone - -.Lnot128: -#if __ARM_ARCH__<7 - ldrb r8,[r12,#19] - ldrb r4,[r12,#18] - ldrb r5,[r12,#17] - ldrb r6,[r12,#16] - orr r8,r8,r4,lsl#8 - ldrb r9,[r12,#23] - orr r8,r8,r5,lsl#16 - ldrb r4,[r12,#22] - orr r8,r8,r6,lsl#24 - ldrb r5,[r12,#21] - ldrb r6,[r12,#20] - orr r9,r9,r4,lsl#8 - orr r9,r9,r5,lsl#16 - str r8,[r11],#8 - orr r9,r9,r6,lsl#24 - str r9,[r11,#-4] -#else - ldr r8,[r12,#16] - ldr r9,[r12,#20] -#ifdef __ARMEL__ - rev r8,r8 - rev r9,r9 -#endif - str r8,[r11],#8 - str r9,[r11,#-4] -#endif - - teq lr,#192 - bne .Lnot192 - mov r12,#12 - str r12,[r11,#240-24] - add r6,r10,#256 @ rcon - mov lr,#255 - mov r12,#8 - -.L192_loop: - and r5,lr,r9,lsr#24 - and r7,lr,r9,lsr#16 - ldrb r5,[r10,r5] - and r8,lr,r9,lsr#8 - ldrb r7,[r10,r7] - and r9,lr,r9 - ldrb r8,[r10,r8] - orr r5,r5,r7,lsl#24 - ldrb r9,[r10,r9] - orr r5,r5,r8,lsl#16 - ldr r4,[r6],#4 @ rcon[i++] - orr r5,r5,r9,lsl#8 - eor r9,r5,r4 - eor r0,r0,r9 @ rk[6]=rk[0]^... - eor r1,r1,r0 @ rk[7]=rk[1]^rk[6] - str r0,[r11],#24 - eor r2,r2,r1 @ rk[8]=rk[2]^rk[7] - str r1,[r11,#-20] - eor r3,r3,r2 @ rk[9]=rk[3]^rk[8] - str r2,[r11,#-16] - subs r12,r12,#1 - str r3,[r11,#-12] -#if __ARM_ARCH__>=7 - itt eq @ Thumb2 thing, sanity check in ARM -#endif - subeq r2,r11,#216 - beq .Ldone - - ldr r7,[r11,#-32] - ldr r8,[r11,#-28] - eor r7,r7,r3 @ rk[10]=rk[4]^rk[9] - eor r9,r8,r7 @ rk[11]=rk[5]^rk[10] - str r7,[r11,#-8] - str r9,[r11,#-4] - b .L192_loop - -.Lnot192: -#if __ARM_ARCH__<7 - ldrb r8,[r12,#27] - ldrb r4,[r12,#26] - ldrb r5,[r12,#25] - ldrb r6,[r12,#24] - orr r8,r8,r4,lsl#8 - ldrb r9,[r12,#31] - orr r8,r8,r5,lsl#16 - ldrb r4,[r12,#30] - orr r8,r8,r6,lsl#24 - ldrb r5,[r12,#29] - ldrb r6,[r12,#28] - orr r9,r9,r4,lsl#8 - orr r9,r9,r5,lsl#16 - str r8,[r11],#8 - orr r9,r9,r6,lsl#24 - str r9,[r11,#-4] -#else - ldr r8,[r12,#24] - ldr r9,[r12,#28] -#ifdef __ARMEL__ - rev r8,r8 - rev r9,r9 -#endif - str r8,[r11],#8 - str r9,[r11,#-4] -#endif - - mov r12,#14 - str r12,[r11,#240-32] - add r6,r10,#256 @ rcon - mov lr,#255 - mov r12,#7 - -.L256_loop: - and r5,lr,r9,lsr#24 - and r7,lr,r9,lsr#16 - ldrb r5,[r10,r5] - and r8,lr,r9,lsr#8 - ldrb r7,[r10,r7] - and r9,lr,r9 - ldrb r8,[r10,r8] - orr r5,r5,r7,lsl#24 - ldrb r9,[r10,r9] - orr r5,r5,r8,lsl#16 - ldr r4,[r6],#4 @ rcon[i++] - orr r5,r5,r9,lsl#8 - eor r9,r5,r4 - eor r0,r0,r9 @ rk[8]=rk[0]^... - eor r1,r1,r0 @ rk[9]=rk[1]^rk[8] - str r0,[r11],#32 - eor r2,r2,r1 @ rk[10]=rk[2]^rk[9] - str r1,[r11,#-28] - eor r3,r3,r2 @ rk[11]=rk[3]^rk[10] - str r2,[r11,#-24] - subs r12,r12,#1 - str r3,[r11,#-20] -#if __ARM_ARCH__>=7 - itt eq @ Thumb2 thing, sanity check in ARM -#endif - subeq r2,r11,#256 - beq .Ldone - - and r5,lr,r3 - and r7,lr,r3,lsr#8 - ldrb r5,[r10,r5] - and r8,lr,r3,lsr#16 - ldrb r7,[r10,r7] - and r9,lr,r3,lsr#24 - ldrb r8,[r10,r8] - orr r5,r5,r7,lsl#8 - ldrb r9,[r10,r9] - orr r5,r5,r8,lsl#16 - ldr r4,[r11,#-48] - orr r5,r5,r9,lsl#24 - - ldr r7,[r11,#-44] - ldr r8,[r11,#-40] - eor r4,r4,r5 @ rk[12]=rk[4]^... - ldr r9,[r11,#-36] - eor r7,r7,r4 @ rk[13]=rk[5]^rk[12] - str r4,[r11,#-16] - eor r8,r8,r7 @ rk[14]=rk[6]^rk[13] - str r7,[r11,#-12] - eor r9,r9,r8 @ rk[15]=rk[7]^rk[14] - str r8,[r11,#-8] - str r9,[r11,#-4] - b .L256_loop - -.align 2 -.Ldone: mov r0,#0 - ldmia sp!,{r4-r12,lr} -.Labrt: -#if __ARM_ARCH__>=5 - bx lr @ .word 0xe12fff1e -#else - tst lr,#1 - moveq pc,lr @ be binary compatible with V4, yet - .word 0xe12fff1e @ interoperable with Thumb ISA:-) -#endif -.size private_AES_set_encrypt_key,.-private_AES_set_encrypt_key - -.global private_AES_set_decrypt_key -.type private_AES_set_decrypt_key,%function -.align 5 -private_AES_set_decrypt_key: - str lr,[sp,#-4]! @ push lr - bl _armv4_AES_set_encrypt_key - teq r0,#0 - ldr lr,[sp],#4 @ pop lr - bne .Labrt - - mov r0,r2 @ AES_set_encrypt_key preserves r2, - mov r1,r2 @ which is AES_KEY *key - b _armv4_AES_set_enc2dec_key -.size private_AES_set_decrypt_key,.-private_AES_set_decrypt_key - -@ void AES_set_enc2dec_key(const AES_KEY *inp,AES_KEY *out) -.global AES_set_enc2dec_key -.type AES_set_enc2dec_key,%function -.align 5 -AES_set_enc2dec_key: -_armv4_AES_set_enc2dec_key: - stmdb sp!,{r4-r12,lr} - - ldr r12,[r0,#240] - mov r7,r0 @ input - add r8,r0,r12,lsl#4 - mov r11,r1 @ ouput - add r10,r1,r12,lsl#4 - str r12,[r1,#240] - -.Linv: ldr r0,[r7],#16 - ldr r1,[r7,#-12] - ldr r2,[r7,#-8] - ldr r3,[r7,#-4] - ldr r4,[r8],#-16 - ldr r5,[r8,#16+4] - ldr r6,[r8,#16+8] - ldr r9,[r8,#16+12] - str r0,[r10],#-16 - str r1,[r10,#16+4] - str r2,[r10,#16+8] - str r3,[r10,#16+12] - str r4,[r11],#16 - str r5,[r11,#-12] - str r6,[r11,#-8] - str r9,[r11,#-4] - teq r7,r8 - bne .Linv - - ldr r0,[r7] - ldr r1,[r7,#4] - ldr r2,[r7,#8] - ldr r3,[r7,#12] - str r0,[r11] - str r1,[r11,#4] - str r2,[r11,#8] - str r3,[r11,#12] - sub r11,r11,r12,lsl#3 - ldr r0,[r11,#16]! @ prefetch tp1 - mov r7,#0x80 - mov r8,#0x1b - orr r7,r7,#0x8000 - orr r8,r8,#0x1b00 - orr r7,r7,r7,lsl#16 - orr r8,r8,r8,lsl#16 - sub r12,r12,#1 - mvn r9,r7 - mov r12,r12,lsl#2 @ (rounds-1)*4 - -.Lmix: and r4,r0,r7 - and r1,r0,r9 - sub r4,r4,r4,lsr#7 - and r4,r4,r8 - eor r1,r4,r1,lsl#1 @ tp2 - - and r4,r1,r7 - and r2,r1,r9 - sub r4,r4,r4,lsr#7 - and r4,r4,r8 - eor r2,r4,r2,lsl#1 @ tp4 - - and r4,r2,r7 - and r3,r2,r9 - sub r4,r4,r4,lsr#7 - and r4,r4,r8 - eor r3,r4,r3,lsl#1 @ tp8 - - eor r4,r1,r2 - eor r5,r0,r3 @ tp9 - eor r4,r4,r3 @ tpe - eor r4,r4,r1,ror#24 - eor r4,r4,r5,ror#24 @ ^= ROTATE(tpb=tp9^tp2,8) - eor r4,r4,r2,ror#16 - eor r4,r4,r5,ror#16 @ ^= ROTATE(tpd=tp9^tp4,16) - eor r4,r4,r5,ror#8 @ ^= ROTATE(tp9,24) - - ldr r0,[r11,#4] @ prefetch tp1 - str r4,[r11],#4 - subs r12,r12,#1 - bne .Lmix - - mov r0,#0 -#if __ARM_ARCH__>=5 - ldmia sp!,{r4-r12,pc} -#else - ldmia sp!,{r4-r12,lr} - tst lr,#1 - moveq pc,lr @ be binary compatible with V4, yet - .word 0xe12fff1e @ interoperable with Thumb ISA:-) -#endif -.size AES_set_enc2dec_key,.-AES_set_enc2dec_key - -.type AES_Td,%object -.align 5 -AES_Td: -.word 0x51f4a750, 0x7e416553, 0x1a17a4c3, 0x3a275e96 -.word 0x3bab6bcb, 0x1f9d45f1, 0xacfa58ab, 0x4be30393 -.word 0x2030fa55, 0xad766df6, 0x88cc7691, 0xf5024c25 -.word 0x4fe5d7fc, 0xc52acbd7, 0x26354480, 0xb562a38f -.word 0xdeb15a49, 0x25ba1b67, 0x45ea0e98, 0x5dfec0e1 -.word 0xc32f7502, 0x814cf012, 0x8d4697a3, 0x6bd3f9c6 -.word 0x038f5fe7, 0x15929c95, 0xbf6d7aeb, 0x955259da -.word 0xd4be832d, 0x587421d3, 0x49e06929, 0x8ec9c844 -.word 0x75c2896a, 0xf48e7978, 0x99583e6b, 0x27b971dd -.word 0xbee14fb6, 0xf088ad17, 0xc920ac66, 0x7dce3ab4 -.word 0x63df4a18, 0xe51a3182, 0x97513360, 0x62537f45 -.word 0xb16477e0, 0xbb6bae84, 0xfe81a01c, 0xf9082b94 -.word 0x70486858, 0x8f45fd19, 0x94de6c87, 0x527bf8b7 -.word 0xab73d323, 0x724b02e2, 0xe31f8f57, 0x6655ab2a -.word 0xb2eb2807, 0x2fb5c203, 0x86c57b9a, 0xd33708a5 -.word 0x302887f2, 0x23bfa5b2, 0x02036aba, 0xed16825c -.word 0x8acf1c2b, 0xa779b492, 0xf307f2f0, 0x4e69e2a1 -.word 0x65daf4cd, 0x0605bed5, 0xd134621f, 0xc4a6fe8a -.word 0x342e539d, 0xa2f355a0, 0x058ae132, 0xa4f6eb75 -.word 0x0b83ec39, 0x4060efaa, 0x5e719f06, 0xbd6e1051 -.word 0x3e218af9, 0x96dd063d, 0xdd3e05ae, 0x4de6bd46 -.word 0x91548db5, 0x71c45d05, 0x0406d46f, 0x605015ff -.word 0x1998fb24, 0xd6bde997, 0x894043cc, 0x67d99e77 -.word 0xb0e842bd, 0x07898b88, 0xe7195b38, 0x79c8eedb -.word 0xa17c0a47, 0x7c420fe9, 0xf8841ec9, 0x00000000 -.word 0x09808683, 0x322bed48, 0x1e1170ac, 0x6c5a724e -.word 0xfd0efffb, 0x0f853856, 0x3daed51e, 0x362d3927 -.word 0x0a0fd964, 0x685ca621, 0x9b5b54d1, 0x24362e3a -.word 0x0c0a67b1, 0x9357e70f, 0xb4ee96d2, 0x1b9b919e -.word 0x80c0c54f, 0x61dc20a2, 0x5a774b69, 0x1c121a16 -.word 0xe293ba0a, 0xc0a02ae5, 0x3c22e043, 0x121b171d -.word 0x0e090d0b, 0xf28bc7ad, 0x2db6a8b9, 0x141ea9c8 -.word 0x57f11985, 0xaf75074c, 0xee99ddbb, 0xa37f60fd -.word 0xf701269f, 0x5c72f5bc, 0x44663bc5, 0x5bfb7e34 -.word 0x8b432976, 0xcb23c6dc, 0xb6edfc68, 0xb8e4f163 -.word 0xd731dcca, 0x42638510, 0x13972240, 0x84c61120 -.word 0x854a247d, 0xd2bb3df8, 0xaef93211, 0xc729a16d -.word 0x1d9e2f4b, 0xdcb230f3, 0x0d8652ec, 0x77c1e3d0 -.word 0x2bb3166c, 0xa970b999, 0x119448fa, 0x47e96422 -.word 0xa8fc8cc4, 0xa0f03f1a, 0x567d2cd8, 0x223390ef -.word 0x87494ec7, 0xd938d1c1, 0x8ccaa2fe, 0x98d40b36 -.word 0xa6f581cf, 0xa57ade28, 0xdab78e26, 0x3fadbfa4 -.word 0x2c3a9de4, 0x5078920d, 0x6a5fcc9b, 0x547e4662 -.word 0xf68d13c2, 0x90d8b8e8, 0x2e39f75e, 0x82c3aff5 -.word 0x9f5d80be, 0x69d0937c, 0x6fd52da9, 0xcf2512b3 -.word 0xc8ac993b, 0x10187da7, 0xe89c636e, 0xdb3bbb7b -.word 0xcd267809, 0x6e5918f4, 0xec9ab701, 0x834f9aa8 -.word 0xe6956e65, 0xaaffe67e, 0x21bccf08, 0xef15e8e6 -.word 0xbae79bd9, 0x4a6f36ce, 0xea9f09d4, 0x29b07cd6 -.word 0x31a4b2af, 0x2a3f2331, 0xc6a59430, 0x35a266c0 -.word 0x744ebc37, 0xfc82caa6, 0xe090d0b0, 0x33a7d815 -.word 0xf104984a, 0x41ecdaf7, 0x7fcd500e, 0x1791f62f -.word 0x764dd68d, 0x43efb04d, 0xccaa4d54, 0xe49604df -.word 0x9ed1b5e3, 0x4c6a881b, 0xc12c1fb8, 0x4665517f -.word 0x9d5eea04, 0x018c355d, 0xfa877473, 0xfb0b412e -.word 0xb3671d5a, 0x92dbd252, 0xe9105633, 0x6dd64713 -.word 0x9ad7618c, 0x37a10c7a, 0x59f8148e, 0xeb133c89 -.word 0xcea927ee, 0xb761c935, 0xe11ce5ed, 0x7a47b13c -.word 0x9cd2df59, 0x55f2733f, 0x1814ce79, 0x73c737bf -.word 0x53f7cdea, 0x5ffdaa5b, 0xdf3d6f14, 0x7844db86 -.word 0xcaaff381, 0xb968c43e, 0x3824342c, 0xc2a3405f -.word 0x161dc372, 0xbce2250c, 0x283c498b, 0xff0d9541 -.word 0x39a80171, 0x080cb3de, 0xd8b4e49c, 0x6456c190 -.word 0x7bcb8461, 0xd532b670, 0x486c5c74, 0xd0b85742 -@ Td4[256] -.byte 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38 -.byte 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb -.byte 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87 -.byte 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb -.byte 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d -.byte 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e -.byte 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2 -.byte 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25 -.byte 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16 -.byte 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92 -.byte 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda -.byte 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84 -.byte 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a -.byte 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06 -.byte 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02 -.byte 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b -.byte 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea -.byte 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73 -.byte 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85 -.byte 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e -.byte 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89 -.byte 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b -.byte 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20 -.byte 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4 -.byte 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31 -.byte 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f -.byte 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d -.byte 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef -.byte 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0 -.byte 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61 -.byte 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26 -.byte 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d -.size AES_Td,.-AES_Td - -@ void AES_decrypt(const unsigned char *in, unsigned char *out, -@ const AES_KEY *key) { -.global AES_decrypt -.type AES_decrypt,%function -.align 5 -AES_decrypt: -#if __ARM_ARCH__<7 - sub r3,pc,#8 @ AES_decrypt -#else - adr r3,AES_decrypt -#endif - stmdb sp!,{r1,r4-r12,lr} - mov r12,r0 @ inp - mov r11,r2 - sub r10,r3,#AES_decrypt-AES_Td @ Td -#if __ARM_ARCH__<7 - ldrb r0,[r12,#3] @ load input data in endian-neutral - ldrb r4,[r12,#2] @ manner... - ldrb r5,[r12,#1] - ldrb r6,[r12,#0] - orr r0,r0,r4,lsl#8 - ldrb r1,[r12,#7] - orr r0,r0,r5,lsl#16 - ldrb r4,[r12,#6] - orr r0,r0,r6,lsl#24 - ldrb r5,[r12,#5] - ldrb r6,[r12,#4] - orr r1,r1,r4,lsl#8 - ldrb r2,[r12,#11] - orr r1,r1,r5,lsl#16 - ldrb r4,[r12,#10] - orr r1,r1,r6,lsl#24 - ldrb r5,[r12,#9] - ldrb r6,[r12,#8] - orr r2,r2,r4,lsl#8 - ldrb r3,[r12,#15] - orr r2,r2,r5,lsl#16 - ldrb r4,[r12,#14] - orr r2,r2,r6,lsl#24 - ldrb r5,[r12,#13] - ldrb r6,[r12,#12] - orr r3,r3,r4,lsl#8 - orr r3,r3,r5,lsl#16 - orr r3,r3,r6,lsl#24 -#else - ldr r0,[r12,#0] - ldr r1,[r12,#4] - ldr r2,[r12,#8] - ldr r3,[r12,#12] -#ifdef __ARMEL__ - rev r0,r0 - rev r1,r1 - rev r2,r2 - rev r3,r3 -#endif -#endif - bl _armv4_AES_decrypt - - ldr r12,[sp],#4 @ pop out -#if __ARM_ARCH__>=7 -#ifdef __ARMEL__ - rev r0,r0 - rev r1,r1 - rev r2,r2 - rev r3,r3 -#endif - str r0,[r12,#0] - str r1,[r12,#4] - str r2,[r12,#8] - str r3,[r12,#12] -#else - mov r4,r0,lsr#24 @ write output in endian-neutral - mov r5,r0,lsr#16 @ manner... - mov r6,r0,lsr#8 - strb r4,[r12,#0] - strb r5,[r12,#1] - mov r4,r1,lsr#24 - strb r6,[r12,#2] - mov r5,r1,lsr#16 - strb r0,[r12,#3] - mov r6,r1,lsr#8 - strb r4,[r12,#4] - strb r5,[r12,#5] - mov r4,r2,lsr#24 - strb r6,[r12,#6] - mov r5,r2,lsr#16 - strb r1,[r12,#7] - mov r6,r2,lsr#8 - strb r4,[r12,#8] - strb r5,[r12,#9] - mov r4,r3,lsr#24 - strb r6,[r12,#10] - mov r5,r3,lsr#16 - strb r2,[r12,#11] - mov r6,r3,lsr#8 - strb r4,[r12,#12] - strb r5,[r12,#13] - strb r6,[r12,#14] - strb r3,[r12,#15] -#endif -#if __ARM_ARCH__>=5 - ldmia sp!,{r4-r12,pc} -#else - ldmia sp!,{r4-r12,lr} - tst lr,#1 - moveq pc,lr @ be binary compatible with V4, yet - .word 0xe12fff1e @ interoperable with Thumb ISA:-) -#endif -.size AES_decrypt,.-AES_decrypt - -.type _armv4_AES_decrypt,%function -.align 2 -_armv4_AES_decrypt: - str lr,[sp,#-4]! @ push lr - ldmia r11!,{r4-r7} - eor r0,r0,r4 - ldr r12,[r11,#240-16] - eor r1,r1,r5 - eor r2,r2,r6 - eor r3,r3,r7 - sub r12,r12,#1 - mov lr,#255 - - and r7,lr,r0,lsr#16 - and r8,lr,r0,lsr#8 - and r9,lr,r0 - mov r0,r0,lsr#24 -.Ldec_loop: - ldr r4,[r10,r7,lsl#2] @ Td1[s0>>16] - and r7,lr,r1 @ i0 - ldr r5,[r10,r8,lsl#2] @ Td2[s0>>8] - and r8,lr,r1,lsr#16 - ldr r6,[r10,r9,lsl#2] @ Td3[s0>>0] - and r9,lr,r1,lsr#8 - ldr r0,[r10,r0,lsl#2] @ Td0[s0>>24] - mov r1,r1,lsr#24 - - ldr r7,[r10,r7,lsl#2] @ Td3[s1>>0] - ldr r8,[r10,r8,lsl#2] @ Td1[s1>>16] - ldr r9,[r10,r9,lsl#2] @ Td2[s1>>8] - eor r0,r0,r7,ror#24 - ldr r1,[r10,r1,lsl#2] @ Td0[s1>>24] - and r7,lr,r2,lsr#8 @ i0 - eor r5,r8,r5,ror#8 - and r8,lr,r2 @ i1 - eor r6,r9,r6,ror#8 - and r9,lr,r2,lsr#16 - ldr r7,[r10,r7,lsl#2] @ Td2[s2>>8] - eor r1,r1,r4,ror#8 - ldr r8,[r10,r8,lsl#2] @ Td3[s2>>0] - mov r2,r2,lsr#24 - - ldr r9,[r10,r9,lsl#2] @ Td1[s2>>16] - eor r0,r0,r7,ror#16 - ldr r2,[r10,r2,lsl#2] @ Td0[s2>>24] - and r7,lr,r3,lsr#16 @ i0 - eor r1,r1,r8,ror#24 - and r8,lr,r3,lsr#8 @ i1 - eor r6,r9,r6,ror#8 - and r9,lr,r3 @ i2 - ldr r7,[r10,r7,lsl#2] @ Td1[s3>>16] - eor r2,r2,r5,ror#8 - ldr r8,[r10,r8,lsl#2] @ Td2[s3>>8] - mov r3,r3,lsr#24 - - ldr r9,[r10,r9,lsl#2] @ Td3[s3>>0] - eor r0,r0,r7,ror#8 - ldr r7,[r11],#16 - eor r1,r1,r8,ror#16 - ldr r3,[r10,r3,lsl#2] @ Td0[s3>>24] - eor r2,r2,r9,ror#24 - - ldr r4,[r11,#-12] - eor r0,r0,r7 - ldr r5,[r11,#-8] - eor r3,r3,r6,ror#8 - ldr r6,[r11,#-4] - and r7,lr,r0,lsr#16 - eor r1,r1,r4 - and r8,lr,r0,lsr#8 - eor r2,r2,r5 - and r9,lr,r0 - eor r3,r3,r6 - mov r0,r0,lsr#24 - - subs r12,r12,#1 - bne .Ldec_loop - - add r10,r10,#1024 - - ldr r5,[r10,#0] @ prefetch Td4 - ldr r6,[r10,#32] - ldr r4,[r10,#64] - ldr r5,[r10,#96] - ldr r6,[r10,#128] - ldr r4,[r10,#160] - ldr r5,[r10,#192] - ldr r6,[r10,#224] - - ldrb r0,[r10,r0] @ Td4[s0>>24] - ldrb r4,[r10,r7] @ Td4[s0>>16] - and r7,lr,r1 @ i0 - ldrb r5,[r10,r8] @ Td4[s0>>8] - and r8,lr,r1,lsr#16 - ldrb r6,[r10,r9] @ Td4[s0>>0] - and r9,lr,r1,lsr#8 - - add r1,r10,r1,lsr#24 - ldrb r7,[r10,r7] @ Td4[s1>>0] - ldrb r1,[r1] @ Td4[s1>>24] - ldrb r8,[r10,r8] @ Td4[s1>>16] - eor r0,r7,r0,lsl#24 - ldrb r9,[r10,r9] @ Td4[s1>>8] - eor r1,r4,r1,lsl#8 - and r7,lr,r2,lsr#8 @ i0 - eor r5,r5,r8,lsl#8 - and r8,lr,r2 @ i1 - ldrb r7,[r10,r7] @ Td4[s2>>8] - eor r6,r6,r9,lsl#8 - ldrb r8,[r10,r8] @ Td4[s2>>0] - and r9,lr,r2,lsr#16 - - add r2,r10,r2,lsr#24 - ldrb r2,[r2] @ Td4[s2>>24] - eor r0,r0,r7,lsl#8 - ldrb r9,[r10,r9] @ Td4[s2>>16] - eor r1,r8,r1,lsl#16 - and r7,lr,r3,lsr#16 @ i0 - eor r2,r5,r2,lsl#16 - and r8,lr,r3,lsr#8 @ i1 - ldrb r7,[r10,r7] @ Td4[s3>>16] - eor r6,r6,r9,lsl#16 - ldrb r8,[r10,r8] @ Td4[s3>>8] - and r9,lr,r3 @ i2 - - add r3,r10,r3,lsr#24 - ldrb r9,[r10,r9] @ Td4[s3>>0] - ldrb r3,[r3] @ Td4[s3>>24] - eor r0,r0,r7,lsl#16 - ldr r7,[r11,#0] - eor r1,r1,r8,lsl#8 - ldr r4,[r11,#4] - eor r2,r9,r2,lsl#8 - ldr r5,[r11,#8] - eor r3,r6,r3,lsl#24 - ldr r6,[r11,#12] - - eor r0,r0,r7 - eor r1,r1,r4 - eor r2,r2,r5 - eor r3,r3,r6 - - sub r10,r10,#1024 - ldr pc,[sp],#4 @ pop and return -.size _armv4_AES_decrypt,.-_armv4_AES_decrypt -.asciz "AES for ARMv4, CRYPTOGAMS by <appro@openssl.org>" -.align 2 diff --git a/main/openssl/crypto/aes/asm/aes-armv4.pl b/main/openssl/crypto/aes/asm/aes-armv4.pl deleted file mode 100644 index 4f891708..00000000 --- a/main/openssl/crypto/aes/asm/aes-armv4.pl +++ /dev/null @@ -1,1217 +0,0 @@ -#!/usr/bin/env perl - -# ==================================================================== -# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL -# project. The module is, however, dual licensed under OpenSSL and -# CRYPTOGAMS licenses depending on where you obtain it. For further -# details see http://www.openssl.org/~appro/cryptogams/. -# ==================================================================== - -# AES for ARMv4 - -# January 2007. -# -# Code uses single 1K S-box and is >2 times faster than code generated -# by gcc-3.4.1. This is thanks to unique feature of ARMv4 ISA, which -# allows to merge logical or arithmetic operation with shift or rotate -# in one instruction and emit combined result every cycle. The module -# is endian-neutral. The performance is ~42 cycles/byte for 128-bit -# key [on single-issue Xscale PXA250 core]. - -# May 2007. -# -# AES_set_[en|de]crypt_key is added. - -# July 2010. -# -# Rescheduling for dual-issue pipeline resulted in 12% improvement on -# Cortex A8 core and ~25 cycles per byte processed with 128-bit key. - -# February 2011. -# -# Profiler-assisted and platform-specific optimization resulted in 16% -# improvement on Cortex A8 core and ~21.5 cycles per byte. - -while (($output=shift) && ($output!~/^\w[\w\-]*\.\w+$/)) {} -open STDOUT,">$output"; - -$s0="r0"; -$s1="r1"; -$s2="r2"; -$s3="r3"; -$t1="r4"; -$t2="r5"; -$t3="r6"; -$i1="r7"; -$i2="r8"; -$i3="r9"; - -$tbl="r10"; -$key="r11"; -$rounds="r12"; - -$code=<<___; -#ifndef __KERNEL__ -# include "arm_arch.h" -#else -# define __ARM_ARCH__ __LINUX_ARM_ARCH__ -#endif - -.text -#if __ARM_ARCH__<7 -.code 32 -#else -.syntax unified -# ifdef __thumb2__ -.thumb -# else -.code 32 -# endif -#endif - -.type AES_Te,%object -.align 5 -AES_Te: -.word 0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d -.word 0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554 -.word 0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d -.word 0xe7fefe19, 0xb5d7d762, 0x4dababe6, 0xec76769a -.word 0x8fcaca45, 0x1f82829d, 0x89c9c940, 0xfa7d7d87 -.word 0xeffafa15, 0xb25959eb, 0x8e4747c9, 0xfbf0f00b -.word 0x41adadec, 0xb3d4d467, 0x5fa2a2fd, 0x45afafea -.word 0x239c9cbf, 0x53a4a4f7, 0xe4727296, 0x9bc0c05b -.word 0x75b7b7c2, 0xe1fdfd1c, 0x3d9393ae, 0x4c26266a -.word 0x6c36365a, 0x7e3f3f41, 0xf5f7f702, 0x83cccc4f -.word 0x6834345c, 0x51a5a5f4, 0xd1e5e534, 0xf9f1f108 -.word 0xe2717193, 0xabd8d873, 0x62313153, 0x2a15153f -.word 0x0804040c, 0x95c7c752, 0x46232365, 0x9dc3c35e -.word 0x30181828, 0x379696a1, 0x0a05050f, 0x2f9a9ab5 -.word 0x0e070709, 0x24121236, 0x1b80809b, 0xdfe2e23d -.word 0xcdebeb26, 0x4e272769, 0x7fb2b2cd, 0xea75759f -.word 0x1209091b, 0x1d83839e, 0x582c2c74, 0x341a1a2e -.word 0x361b1b2d, 0xdc6e6eb2, 0xb45a5aee, 0x5ba0a0fb -.word 0xa45252f6, 0x763b3b4d, 0xb7d6d661, 0x7db3b3ce -.word 0x5229297b, 0xdde3e33e, 0x5e2f2f71, 0x13848497 -.word 0xa65353f5, 0xb9d1d168, 0x00000000, 0xc1eded2c -.word 0x40202060, 0xe3fcfc1f, 0x79b1b1c8, 0xb65b5bed -.word 0xd46a6abe, 0x8dcbcb46, 0x67bebed9, 0x7239394b -.word 0x944a4ade, 0x984c4cd4, 0xb05858e8, 0x85cfcf4a -.word 0xbbd0d06b, 0xc5efef2a, 0x4faaaae5, 0xedfbfb16 -.word 0x864343c5, 0x9a4d4dd7, 0x66333355, 0x11858594 -.word 0x8a4545cf, 0xe9f9f910, 0x04020206, 0xfe7f7f81 -.word 0xa05050f0, 0x783c3c44, 0x259f9fba, 0x4ba8a8e3 -.word 0xa25151f3, 0x5da3a3fe, 0x804040c0, 0x058f8f8a -.word 0x3f9292ad, 0x219d9dbc, 0x70383848, 0xf1f5f504 -.word 0x63bcbcdf, 0x77b6b6c1, 0xafdada75, 0x42212163 -.word 0x20101030, 0xe5ffff1a, 0xfdf3f30e, 0xbfd2d26d -.word 0x81cdcd4c, 0x180c0c14, 0x26131335, 0xc3ecec2f -.word 0xbe5f5fe1, 0x359797a2, 0x884444cc, 0x2e171739 -.word 0x93c4c457, 0x55a7a7f2, 0xfc7e7e82, 0x7a3d3d47 -.word 0xc86464ac, 0xba5d5de7, 0x3219192b, 0xe6737395 -.word 0xc06060a0, 0x19818198, 0x9e4f4fd1, 0xa3dcdc7f -.word 0x44222266, 0x542a2a7e, 0x3b9090ab, 0x0b888883 -.word 0x8c4646ca, 0xc7eeee29, 0x6bb8b8d3, 0x2814143c -.word 0xa7dede79, 0xbc5e5ee2, 0x160b0b1d, 0xaddbdb76 -.word 0xdbe0e03b, 0x64323256, 0x743a3a4e, 0x140a0a1e -.word 0x924949db, 0x0c06060a, 0x4824246c, 0xb85c5ce4 -.word 0x9fc2c25d, 0xbdd3d36e, 0x43acacef, 0xc46262a6 -.word 0x399191a8, 0x319595a4, 0xd3e4e437, 0xf279798b -.word 0xd5e7e732, 0x8bc8c843, 0x6e373759, 0xda6d6db7 -.word 0x018d8d8c, 0xb1d5d564, 0x9c4e4ed2, 0x49a9a9e0 -.word 0xd86c6cb4, 0xac5656fa, 0xf3f4f407, 0xcfeaea25 -.word 0xca6565af, 0xf47a7a8e, 0x47aeaee9, 0x10080818 -.word 0x6fbabad5, 0xf0787888, 0x4a25256f, 0x5c2e2e72 -.word 0x381c1c24, 0x57a6a6f1, 0x73b4b4c7, 0x97c6c651 -.word 0xcbe8e823, 0xa1dddd7c, 0xe874749c, 0x3e1f1f21 -.word 0x964b4bdd, 0x61bdbddc, 0x0d8b8b86, 0x0f8a8a85 -.word 0xe0707090, 0x7c3e3e42, 0x71b5b5c4, 0xcc6666aa -.word 0x904848d8, 0x06030305, 0xf7f6f601, 0x1c0e0e12 -.word 0xc26161a3, 0x6a35355f, 0xae5757f9, 0x69b9b9d0 -.word 0x17868691, 0x99c1c158, 0x3a1d1d27, 0x279e9eb9 -.word 0xd9e1e138, 0xebf8f813, 0x2b9898b3, 0x22111133 -.word 0xd26969bb, 0xa9d9d970, 0x078e8e89, 0x339494a7 -.word 0x2d9b9bb6, 0x3c1e1e22, 0x15878792, 0xc9e9e920 -.word 0x87cece49, 0xaa5555ff, 0x50282878, 0xa5dfdf7a -.word 0x038c8c8f, 0x59a1a1f8, 0x09898980, 0x1a0d0d17 -.word 0x65bfbfda, 0xd7e6e631, 0x844242c6, 0xd06868b8 -.word 0x824141c3, 0x299999b0, 0x5a2d2d77, 0x1e0f0f11 -.word 0x7bb0b0cb, 0xa85454fc, 0x6dbbbbd6, 0x2c16163a -@ Te4[256] -.byte 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5 -.byte 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76 -.byte 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0 -.byte 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0 -.byte 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc -.byte 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15 -.byte 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a -.byte 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75 -.byte 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0 -.byte 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84 -.byte 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b -.byte 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf -.byte 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85 -.byte 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8 -.byte 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5 -.byte 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2 -.byte 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17 -.byte 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73 -.byte 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88 -.byte 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb -.byte 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c -.byte 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79 -.byte 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9 -.byte 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08 -.byte 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6 -.byte 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a -.byte 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e -.byte 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e -.byte 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94 -.byte 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf -.byte 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68 -.byte 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 -@ rcon[] -.word 0x01000000, 0x02000000, 0x04000000, 0x08000000 -.word 0x10000000, 0x20000000, 0x40000000, 0x80000000 -.word 0x1B000000, 0x36000000, 0, 0, 0, 0, 0, 0 -.size AES_Te,.-AES_Te - -@ void AES_encrypt(const unsigned char *in, unsigned char *out, -@ const AES_KEY *key) { -.global AES_encrypt -.type AES_encrypt,%function -.align 5 -AES_encrypt: -#if __ARM_ARCH__<7 - sub r3,pc,#8 @ AES_encrypt -#else - adr r3,AES_encrypt -#endif - stmdb sp!,{r1,r4-r12,lr} - mov $rounds,r0 @ inp - mov $key,r2 - sub $tbl,r3,#AES_encrypt-AES_Te @ Te -#if __ARM_ARCH__<7 - ldrb $s0,[$rounds,#3] @ load input data in endian-neutral - ldrb $t1,[$rounds,#2] @ manner... - ldrb $t2,[$rounds,#1] - ldrb $t3,[$rounds,#0] - orr $s0,$s0,$t1,lsl#8 - ldrb $s1,[$rounds,#7] - orr $s0,$s0,$t2,lsl#16 - ldrb $t1,[$rounds,#6] - orr $s0,$s0,$t3,lsl#24 - ldrb $t2,[$rounds,#5] - ldrb $t3,[$rounds,#4] - orr $s1,$s1,$t1,lsl#8 - ldrb $s2,[$rounds,#11] - orr $s1,$s1,$t2,lsl#16 - ldrb $t1,[$rounds,#10] - orr $s1,$s1,$t3,lsl#24 - ldrb $t2,[$rounds,#9] - ldrb $t3,[$rounds,#8] - orr $s2,$s2,$t1,lsl#8 - ldrb $s3,[$rounds,#15] - orr $s2,$s2,$t2,lsl#16 - ldrb $t1,[$rounds,#14] - orr $s2,$s2,$t3,lsl#24 - ldrb $t2,[$rounds,#13] - ldrb $t3,[$rounds,#12] - orr $s3,$s3,$t1,lsl#8 - orr $s3,$s3,$t2,lsl#16 - orr $s3,$s3,$t3,lsl#24 -#else - ldr $s0,[$rounds,#0] - ldr $s1,[$rounds,#4] - ldr $s2,[$rounds,#8] - ldr $s3,[$rounds,#12] -#ifdef __ARMEL__ - rev $s0,$s0 - rev $s1,$s1 - rev $s2,$s2 - rev $s3,$s3 -#endif -#endif - bl _armv4_AES_encrypt - - ldr $rounds,[sp],#4 @ pop out -#if __ARM_ARCH__>=7 -#ifdef __ARMEL__ - rev $s0,$s0 - rev $s1,$s1 - rev $s2,$s2 - rev $s3,$s3 -#endif - str $s0,[$rounds,#0] - str $s1,[$rounds,#4] - str $s2,[$rounds,#8] - str $s3,[$rounds,#12] -#else - mov $t1,$s0,lsr#24 @ write output in endian-neutral - mov $t2,$s0,lsr#16 @ manner... - mov $t3,$s0,lsr#8 - strb $t1,[$rounds,#0] - strb $t2,[$rounds,#1] - mov $t1,$s1,lsr#24 - strb $t3,[$rounds,#2] - mov $t2,$s1,lsr#16 - strb $s0,[$rounds,#3] - mov $t3,$s1,lsr#8 - strb $t1,[$rounds,#4] - strb $t2,[$rounds,#5] - mov $t1,$s2,lsr#24 - strb $t3,[$rounds,#6] - mov $t2,$s2,lsr#16 - strb $s1,[$rounds,#7] - mov $t3,$s2,lsr#8 - strb $t1,[$rounds,#8] - strb $t2,[$rounds,#9] - mov $t1,$s3,lsr#24 - strb $t3,[$rounds,#10] - mov $t2,$s3,lsr#16 - strb $s2,[$rounds,#11] - mov $t3,$s3,lsr#8 - strb $t1,[$rounds,#12] - strb $t2,[$rounds,#13] - strb $t3,[$rounds,#14] - strb $s3,[$rounds,#15] -#endif -#if __ARM_ARCH__>=5 - ldmia sp!,{r4-r12,pc} -#else - ldmia sp!,{r4-r12,lr} - tst lr,#1 - moveq pc,lr @ be binary compatible with V4, yet - bx lr @ interoperable with Thumb ISA:-) -#endif -.size AES_encrypt,.-AES_encrypt - -.type _armv4_AES_encrypt,%function -.align 2 -_armv4_AES_encrypt: - str lr,[sp,#-4]! @ push lr - ldmia $key!,{$t1-$i1} - eor $s0,$s0,$t1 - ldr $rounds,[$key,#240-16] - eor $s1,$s1,$t2 - eor $s2,$s2,$t3 - eor $s3,$s3,$i1 - sub $rounds,$rounds,#1 - mov lr,#255 - - and $i1,lr,$s0 - and $i2,lr,$s0,lsr#8 - and $i3,lr,$s0,lsr#16 - mov $s0,$s0,lsr#24 -.Lenc_loop: - ldr $t1,[$tbl,$i1,lsl#2] @ Te3[s0>>0] - and $i1,lr,$s1,lsr#16 @ i0 - ldr $t2,[$tbl,$i2,lsl#2] @ Te2[s0>>8] - and $i2,lr,$s1 - ldr $t3,[$tbl,$i3,lsl#2] @ Te1[s0>>16] - and $i3,lr,$s1,lsr#8 - ldr $s0,[$tbl,$s0,lsl#2] @ Te0[s0>>24] - mov $s1,$s1,lsr#24 - - ldr $i1,[$tbl,$i1,lsl#2] @ Te1[s1>>16] - ldr $i2,[$tbl,$i2,lsl#2] @ Te3[s1>>0] - ldr $i3,[$tbl,$i3,lsl#2] @ Te2[s1>>8] - eor $s0,$s0,$i1,ror#8 - ldr $s1,[$tbl,$s1,lsl#2] @ Te0[s1>>24] - and $i1,lr,$s2,lsr#8 @ i0 - eor $t2,$t2,$i2,ror#8 - and $i2,lr,$s2,lsr#16 @ i1 - eor $t3,$t3,$i3,ror#8 - and $i3,lr,$s2 - ldr $i1,[$tbl,$i1,lsl#2] @ Te2[s2>>8] - eor $s1,$s1,$t1,ror#24 - ldr $i2,[$tbl,$i2,lsl#2] @ Te1[s2>>16] - mov $s2,$s2,lsr#24 - - ldr $i3,[$tbl,$i3,lsl#2] @ Te3[s2>>0] - eor $s0,$s0,$i1,ror#16 - ldr $s2,[$tbl,$s2,lsl#2] @ Te0[s2>>24] - and $i1,lr,$s3 @ i0 - eor $s1,$s1,$i2,ror#8 - and $i2,lr,$s3,lsr#8 @ i1 - eor $t3,$t3,$i3,ror#16 - and $i3,lr,$s3,lsr#16 @ i2 - ldr $i1,[$tbl,$i1,lsl#2] @ Te3[s3>>0] - eor $s2,$s2,$t2,ror#16 - ldr $i2,[$tbl,$i2,lsl#2] @ Te2[s3>>8] - mov $s3,$s3,lsr#24 - - ldr $i3,[$tbl,$i3,lsl#2] @ Te1[s3>>16] - eor $s0,$s0,$i1,ror#24 - ldr $i1,[$key],#16 - eor $s1,$s1,$i2,ror#16 - ldr $s3,[$tbl,$s3,lsl#2] @ Te0[s3>>24] - eor $s2,$s2,$i3,ror#8 - ldr $t1,[$key,#-12] - eor $s3,$s3,$t3,ror#8 - - ldr $t2,[$key,#-8] - eor $s0,$s0,$i1 - ldr $t3,[$key,#-4] - and $i1,lr,$s0 - eor $s1,$s1,$t1 - and $i2,lr,$s0,lsr#8 - eor $s2,$s2,$t2 - and $i3,lr,$s0,lsr#16 - eor $s3,$s3,$t3 - mov $s0,$s0,lsr#24 - - subs $rounds,$rounds,#1 - bne .Lenc_loop - - add $tbl,$tbl,#2 - - ldrb $t1,[$tbl,$i1,lsl#2] @ Te4[s0>>0] - and $i1,lr,$s1,lsr#16 @ i0 - ldrb $t2,[$tbl,$i2,lsl#2] @ Te4[s0>>8] - and $i2,lr,$s1 - ldrb $t3,[$tbl,$i3,lsl#2] @ Te4[s0>>16] - and $i3,lr,$s1,lsr#8 - ldrb $s0,[$tbl,$s0,lsl#2] @ Te4[s0>>24] - mov $s1,$s1,lsr#24 - - ldrb $i1,[$tbl,$i1,lsl#2] @ Te4[s1>>16] - ldrb $i2,[$tbl,$i2,lsl#2] @ Te4[s1>>0] - ldrb $i3,[$tbl,$i3,lsl#2] @ Te4[s1>>8] - eor $s0,$i1,$s0,lsl#8 - ldrb $s1,[$tbl,$s1,lsl#2] @ Te4[s1>>24] - and $i1,lr,$s2,lsr#8 @ i0 - eor $t2,$i2,$t2,lsl#8 - and $i2,lr,$s2,lsr#16 @ i1 - eor $t3,$i3,$t3,lsl#8 - and $i3,lr,$s2 - ldrb $i1,[$tbl,$i1,lsl#2] @ Te4[s2>>8] - eor $s1,$t1,$s1,lsl#24 - ldrb $i2,[$tbl,$i2,lsl#2] @ Te4[s2>>16] - mov $s2,$s2,lsr#24 - - ldrb $i3,[$tbl,$i3,lsl#2] @ Te4[s2>>0] - eor $s0,$i1,$s0,lsl#8 - ldrb $s2,[$tbl,$s2,lsl#2] @ Te4[s2>>24] - and $i1,lr,$s3 @ i0 - eor $s1,$s1,$i2,lsl#16 - and $i2,lr,$s3,lsr#8 @ i1 - eor $t3,$i3,$t3,lsl#8 - and $i3,lr,$s3,lsr#16 @ i2 - ldrb $i1,[$tbl,$i1,lsl#2] @ Te4[s3>>0] - eor $s2,$t2,$s2,lsl#24 - ldrb $i2,[$tbl,$i2,lsl#2] @ Te4[s3>>8] - mov $s3,$s3,lsr#24 - - ldrb $i3,[$tbl,$i3,lsl#2] @ Te4[s3>>16] - eor $s0,$i1,$s0,lsl#8 - ldr $i1,[$key,#0] - ldrb $s3,[$tbl,$s3,lsl#2] @ Te4[s3>>24] - eor $s1,$s1,$i2,lsl#8 - ldr $t1,[$key,#4] - eor $s2,$s2,$i3,lsl#16 - ldr $t2,[$key,#8] - eor $s3,$t3,$s3,lsl#24 - ldr $t3,[$key,#12] - - eor $s0,$s0,$i1 - eor $s1,$s1,$t1 - eor $s2,$s2,$t2 - eor $s3,$s3,$t3 - - sub $tbl,$tbl,#2 - ldr pc,[sp],#4 @ pop and return -.size _armv4_AES_encrypt,.-_armv4_AES_encrypt - -.global private_AES_set_encrypt_key -.type private_AES_set_encrypt_key,%function -.align 5 -private_AES_set_encrypt_key: -_armv4_AES_set_encrypt_key: -#if __ARM_ARCH__<7 - sub r3,pc,#8 @ AES_set_encrypt_key -#else - adr r3,private_AES_set_encrypt_key -#endif - teq r0,#0 -#if __ARM_ARCH__>=7 - itt eq @ Thumb2 thing, sanity check in ARM -#endif - moveq r0,#-1 - beq .Labrt - teq r2,#0 -#if __ARM_ARCH__>=7 - itt eq @ Thumb2 thing, sanity check in ARM -#endif - moveq r0,#-1 - beq .Labrt - - teq r1,#128 - beq .Lok - teq r1,#192 - beq .Lok - teq r1,#256 -#if __ARM_ARCH__>=7 - itt ne @ Thumb2 thing, sanity check in ARM -#endif - movne r0,#-1 - bne .Labrt - -.Lok: stmdb sp!,{r4-r12,lr} - sub $tbl,r3,#_armv4_AES_set_encrypt_key-AES_Te-1024 @ Te4 - - mov $rounds,r0 @ inp - mov lr,r1 @ bits - mov $key,r2 @ key - -#if __ARM_ARCH__<7 - ldrb $s0,[$rounds,#3] @ load input data in endian-neutral - ldrb $t1,[$rounds,#2] @ manner... - ldrb $t2,[$rounds,#1] - ldrb $t3,[$rounds,#0] - orr $s0,$s0,$t1,lsl#8 - ldrb $s1,[$rounds,#7] - orr $s0,$s0,$t2,lsl#16 - ldrb $t1,[$rounds,#6] - orr $s0,$s0,$t3,lsl#24 - ldrb $t2,[$rounds,#5] - ldrb $t3,[$rounds,#4] - orr $s1,$s1,$t1,lsl#8 - ldrb $s2,[$rounds,#11] - orr $s1,$s1,$t2,lsl#16 - ldrb $t1,[$rounds,#10] - orr $s1,$s1,$t3,lsl#24 - ldrb $t2,[$rounds,#9] - ldrb $t3,[$rounds,#8] - orr $s2,$s2,$t1,lsl#8 - ldrb $s3,[$rounds,#15] - orr $s2,$s2,$t2,lsl#16 - ldrb $t1,[$rounds,#14] - orr $s2,$s2,$t3,lsl#24 - ldrb $t2,[$rounds,#13] - ldrb $t3,[$rounds,#12] - orr $s3,$s3,$t1,lsl#8 - str $s0,[$key],#16 - orr $s3,$s3,$t2,lsl#16 - str $s1,[$key,#-12] - orr $s3,$s3,$t3,lsl#24 - str $s2,[$key,#-8] - str $s3,[$key,#-4] -#else - ldr $s0,[$rounds,#0] - ldr $s1,[$rounds,#4] - ldr $s2,[$rounds,#8] - ldr $s3,[$rounds,#12] -#ifdef __ARMEL__ - rev $s0,$s0 - rev $s1,$s1 - rev $s2,$s2 - rev $s3,$s3 -#endif - str $s0,[$key],#16 - str $s1,[$key,#-12] - str $s2,[$key,#-8] - str $s3,[$key,#-4] -#endif - - teq lr,#128 - bne .Lnot128 - mov $rounds,#10 - str $rounds,[$key,#240-16] - add $t3,$tbl,#256 @ rcon - mov lr,#255 - -.L128_loop: - and $t2,lr,$s3,lsr#24 - and $i1,lr,$s3,lsr#16 - ldrb $t2,[$tbl,$t2] - and $i2,lr,$s3,lsr#8 - ldrb $i1,[$tbl,$i1] - and $i3,lr,$s3 - ldrb $i2,[$tbl,$i2] - orr $t2,$t2,$i1,lsl#24 - ldrb $i3,[$tbl,$i3] - orr $t2,$t2,$i2,lsl#16 - ldr $t1,[$t3],#4 @ rcon[i++] - orr $t2,$t2,$i3,lsl#8 - eor $t2,$t2,$t1 - eor $s0,$s0,$t2 @ rk[4]=rk[0]^... - eor $s1,$s1,$s0 @ rk[5]=rk[1]^rk[4] - str $s0,[$key],#16 - eor $s2,$s2,$s1 @ rk[6]=rk[2]^rk[5] - str $s1,[$key,#-12] - eor $s3,$s3,$s2 @ rk[7]=rk[3]^rk[6] - str $s2,[$key,#-8] - subs $rounds,$rounds,#1 - str $s3,[$key,#-4] - bne .L128_loop - sub r2,$key,#176 - b .Ldone - -.Lnot128: -#if __ARM_ARCH__<7 - ldrb $i2,[$rounds,#19] - ldrb $t1,[$rounds,#18] - ldrb $t2,[$rounds,#17] - ldrb $t3,[$rounds,#16] - orr $i2,$i2,$t1,lsl#8 - ldrb $i3,[$rounds,#23] - orr $i2,$i2,$t2,lsl#16 - ldrb $t1,[$rounds,#22] - orr $i2,$i2,$t3,lsl#24 - ldrb $t2,[$rounds,#21] - ldrb $t3,[$rounds,#20] - orr $i3,$i3,$t1,lsl#8 - orr $i3,$i3,$t2,lsl#16 - str $i2,[$key],#8 - orr $i3,$i3,$t3,lsl#24 - str $i3,[$key,#-4] -#else - ldr $i2,[$rounds,#16] - ldr $i3,[$rounds,#20] -#ifdef __ARMEL__ - rev $i2,$i2 - rev $i3,$i3 -#endif - str $i2,[$key],#8 - str $i3,[$key,#-4] -#endif - - teq lr,#192 - bne .Lnot192 - mov $rounds,#12 - str $rounds,[$key,#240-24] - add $t3,$tbl,#256 @ rcon - mov lr,#255 - mov $rounds,#8 - -.L192_loop: - and $t2,lr,$i3,lsr#24 - and $i1,lr,$i3,lsr#16 - ldrb $t2,[$tbl,$t2] - and $i2,lr,$i3,lsr#8 - ldrb $i1,[$tbl,$i1] - and $i3,lr,$i3 - ldrb $i2,[$tbl,$i2] - orr $t2,$t2,$i1,lsl#24 - ldrb $i3,[$tbl,$i3] - orr $t2,$t2,$i2,lsl#16 - ldr $t1,[$t3],#4 @ rcon[i++] - orr $t2,$t2,$i3,lsl#8 - eor $i3,$t2,$t1 - eor $s0,$s0,$i3 @ rk[6]=rk[0]^... - eor $s1,$s1,$s0 @ rk[7]=rk[1]^rk[6] - str $s0,[$key],#24 - eor $s2,$s2,$s1 @ rk[8]=rk[2]^rk[7] - str $s1,[$key,#-20] - eor $s3,$s3,$s2 @ rk[9]=rk[3]^rk[8] - str $s2,[$key,#-16] - subs $rounds,$rounds,#1 - str $s3,[$key,#-12] -#if __ARM_ARCH__>=7 - itt eq @ Thumb2 thing, sanity check in ARM -#endif - subeq r2,$key,#216 - beq .Ldone - - ldr $i1,[$key,#-32] - ldr $i2,[$key,#-28] - eor $i1,$i1,$s3 @ rk[10]=rk[4]^rk[9] - eor $i3,$i2,$i1 @ rk[11]=rk[5]^rk[10] - str $i1,[$key,#-8] - str $i3,[$key,#-4] - b .L192_loop - -.Lnot192: -#if __ARM_ARCH__<7 - ldrb $i2,[$rounds,#27] - ldrb $t1,[$rounds,#26] - ldrb $t2,[$rounds,#25] - ldrb $t3,[$rounds,#24] - orr $i2,$i2,$t1,lsl#8 - ldrb $i3,[$rounds,#31] - orr $i2,$i2,$t2,lsl#16 - ldrb $t1,[$rounds,#30] - orr $i2,$i2,$t3,lsl#24 - ldrb $t2,[$rounds,#29] - ldrb $t3,[$rounds,#28] - orr $i3,$i3,$t1,lsl#8 - orr $i3,$i3,$t2,lsl#16 - str $i2,[$key],#8 - orr $i3,$i3,$t3,lsl#24 - str $i3,[$key,#-4] -#else - ldr $i2,[$rounds,#24] - ldr $i3,[$rounds,#28] -#ifdef __ARMEL__ - rev $i2,$i2 - rev $i3,$i3 -#endif - str $i2,[$key],#8 - str $i3,[$key,#-4] -#endif - - mov $rounds,#14 - str $rounds,[$key,#240-32] - add $t3,$tbl,#256 @ rcon - mov lr,#255 - mov $rounds,#7 - -.L256_loop: - and $t2,lr,$i3,lsr#24 - and $i1,lr,$i3,lsr#16 - ldrb $t2,[$tbl,$t2] - and $i2,lr,$i3,lsr#8 - ldrb $i1,[$tbl,$i1] - and $i3,lr,$i3 - ldrb $i2,[$tbl,$i2] - orr $t2,$t2,$i1,lsl#24 - ldrb $i3,[$tbl,$i3] - orr $t2,$t2,$i2,lsl#16 - ldr $t1,[$t3],#4 @ rcon[i++] - orr $t2,$t2,$i3,lsl#8 - eor $i3,$t2,$t1 - eor $s0,$s0,$i3 @ rk[8]=rk[0]^... - eor $s1,$s1,$s0 @ rk[9]=rk[1]^rk[8] - str $s0,[$key],#32 - eor $s2,$s2,$s1 @ rk[10]=rk[2]^rk[9] - str $s1,[$key,#-28] - eor $s3,$s3,$s2 @ rk[11]=rk[3]^rk[10] - str $s2,[$key,#-24] - subs $rounds,$rounds,#1 - str $s3,[$key,#-20] -#if __ARM_ARCH__>=7 - itt eq @ Thumb2 thing, sanity check in ARM -#endif - subeq r2,$key,#256 - beq .Ldone - - and $t2,lr,$s3 - and $i1,lr,$s3,lsr#8 - ldrb $t2,[$tbl,$t2] - and $i2,lr,$s3,lsr#16 - ldrb $i1,[$tbl,$i1] - and $i3,lr,$s3,lsr#24 - ldrb $i2,[$tbl,$i2] - orr $t2,$t2,$i1,lsl#8 - ldrb $i3,[$tbl,$i3] - orr $t2,$t2,$i2,lsl#16 - ldr $t1,[$key,#-48] - orr $t2,$t2,$i3,lsl#24 - - ldr $i1,[$key,#-44] - ldr $i2,[$key,#-40] - eor $t1,$t1,$t2 @ rk[12]=rk[4]^... - ldr $i3,[$key,#-36] - eor $i1,$i1,$t1 @ rk[13]=rk[5]^rk[12] - str $t1,[$key,#-16] - eor $i2,$i2,$i1 @ rk[14]=rk[6]^rk[13] - str $i1,[$key,#-12] - eor $i3,$i3,$i2 @ rk[15]=rk[7]^rk[14] - str $i2,[$key,#-8] - str $i3,[$key,#-4] - b .L256_loop - -.align 2 -.Ldone: mov r0,#0 - ldmia sp!,{r4-r12,lr} -.Labrt: -#if __ARM_ARCH__>=5 - ret @ bx lr -#else - tst lr,#1 - moveq pc,lr @ be binary compatible with V4, yet - bx lr @ interoperable with Thumb ISA:-) -#endif -.size private_AES_set_encrypt_key,.-private_AES_set_encrypt_key - -.global private_AES_set_decrypt_key -.type private_AES_set_decrypt_key,%function -.align 5 -private_AES_set_decrypt_key: - str lr,[sp,#-4]! @ push lr - bl _armv4_AES_set_encrypt_key - teq r0,#0 - ldr lr,[sp],#4 @ pop lr - bne .Labrt - - mov r0,r2 @ AES_set_encrypt_key preserves r2, - mov r1,r2 @ which is AES_KEY *key - b _armv4_AES_set_enc2dec_key -.size private_AES_set_decrypt_key,.-private_AES_set_decrypt_key - -@ void AES_set_enc2dec_key(const AES_KEY *inp,AES_KEY *out) -.global AES_set_enc2dec_key -.type AES_set_enc2dec_key,%function -.align 5 -AES_set_enc2dec_key: -_armv4_AES_set_enc2dec_key: - stmdb sp!,{r4-r12,lr} - - ldr $rounds,[r0,#240] - mov $i1,r0 @ input - add $i2,r0,$rounds,lsl#4 - mov $key,r1 @ ouput - add $tbl,r1,$rounds,lsl#4 - str $rounds,[r1,#240] - -.Linv: ldr $s0,[$i1],#16 - ldr $s1,[$i1,#-12] - ldr $s2,[$i1,#-8] - ldr $s3,[$i1,#-4] - ldr $t1,[$i2],#-16 - ldr $t2,[$i2,#16+4] - ldr $t3,[$i2,#16+8] - ldr $i3,[$i2,#16+12] - str $s0,[$tbl],#-16 - str $s1,[$tbl,#16+4] - str $s2,[$tbl,#16+8] - str $s3,[$tbl,#16+12] - str $t1,[$key],#16 - str $t2,[$key,#-12] - str $t3,[$key,#-8] - str $i3,[$key,#-4] - teq $i1,$i2 - bne .Linv - - ldr $s0,[$i1] - ldr $s1,[$i1,#4] - ldr $s2,[$i1,#8] - ldr $s3,[$i1,#12] - str $s0,[$key] - str $s1,[$key,#4] - str $s2,[$key,#8] - str $s3,[$key,#12] - sub $key,$key,$rounds,lsl#3 -___ -$mask80=$i1; -$mask1b=$i2; -$mask7f=$i3; -$code.=<<___; - ldr $s0,[$key,#16]! @ prefetch tp1 - mov $mask80,#0x80 - mov $mask1b,#0x1b - orr $mask80,$mask80,#0x8000 - orr $mask1b,$mask1b,#0x1b00 - orr $mask80,$mask80,$mask80,lsl#16 - orr $mask1b,$mask1b,$mask1b,lsl#16 - sub $rounds,$rounds,#1 - mvn $mask7f,$mask80 - mov $rounds,$rounds,lsl#2 @ (rounds-1)*4 - -.Lmix: and $t1,$s0,$mask80 - and $s1,$s0,$mask7f - sub $t1,$t1,$t1,lsr#7 - and $t1,$t1,$mask1b - eor $s1,$t1,$s1,lsl#1 @ tp2 - - and $t1,$s1,$mask80 - and $s2,$s1,$mask7f - sub $t1,$t1,$t1,lsr#7 - and $t1,$t1,$mask1b - eor $s2,$t1,$s2,lsl#1 @ tp4 - - and $t1,$s2,$mask80 - and $s3,$s2,$mask7f - sub $t1,$t1,$t1,lsr#7 - and $t1,$t1,$mask1b - eor $s3,$t1,$s3,lsl#1 @ tp8 - - eor $t1,$s1,$s2 - eor $t2,$s0,$s3 @ tp9 - eor $t1,$t1,$s3 @ tpe - eor $t1,$t1,$s1,ror#24 - eor $t1,$t1,$t2,ror#24 @ ^= ROTATE(tpb=tp9^tp2,8) - eor $t1,$t1,$s2,ror#16 - eor $t1,$t1,$t2,ror#16 @ ^= ROTATE(tpd=tp9^tp4,16) - eor $t1,$t1,$t2,ror#8 @ ^= ROTATE(tp9,24) - - ldr $s0,[$key,#4] @ prefetch tp1 - str $t1,[$key],#4 - subs $rounds,$rounds,#1 - bne .Lmix - - mov r0,#0 -#if __ARM_ARCH__>=5 - ldmia sp!,{r4-r12,pc} -#else - ldmia sp!,{r4-r12,lr} - tst lr,#1 - moveq pc,lr @ be binary compatible with V4, yet - bx lr @ interoperable with Thumb ISA:-) -#endif -.size AES_set_enc2dec_key,.-AES_set_enc2dec_key - -.type AES_Td,%object -.align 5 -AES_Td: -.word 0x51f4a750, 0x7e416553, 0x1a17a4c3, 0x3a275e96 -.word 0x3bab6bcb, 0x1f9d45f1, 0xacfa58ab, 0x4be30393 -.word 0x2030fa55, 0xad766df6, 0x88cc7691, 0xf5024c25 -.word 0x4fe5d7fc, 0xc52acbd7, 0x26354480, 0xb562a38f -.word 0xdeb15a49, 0x25ba1b67, 0x45ea0e98, 0x5dfec0e1 -.word 0xc32f7502, 0x814cf012, 0x8d4697a3, 0x6bd3f9c6 -.word 0x038f5fe7, 0x15929c95, 0xbf6d7aeb, 0x955259da -.word 0xd4be832d, 0x587421d3, 0x49e06929, 0x8ec9c844 -.word 0x75c2896a, 0xf48e7978, 0x99583e6b, 0x27b971dd -.word 0xbee14fb6, 0xf088ad17, 0xc920ac66, 0x7dce3ab4 -.word 0x63df4a18, 0xe51a3182, 0x97513360, 0x62537f45 -.word 0xb16477e0, 0xbb6bae84, 0xfe81a01c, 0xf9082b94 -.word 0x70486858, 0x8f45fd19, 0x94de6c87, 0x527bf8b7 -.word 0xab73d323, 0x724b02e2, 0xe31f8f57, 0x6655ab2a -.word 0xb2eb2807, 0x2fb5c203, 0x86c57b9a, 0xd33708a5 -.word 0x302887f2, 0x23bfa5b2, 0x02036aba, 0xed16825c -.word 0x8acf1c2b, 0xa779b492, 0xf307f2f0, 0x4e69e2a1 -.word 0x65daf4cd, 0x0605bed5, 0xd134621f, 0xc4a6fe8a -.word 0x342e539d, 0xa2f355a0, 0x058ae132, 0xa4f6eb75 -.word 0x0b83ec39, 0x4060efaa, 0x5e719f06, 0xbd6e1051 -.word 0x3e218af9, 0x96dd063d, 0xdd3e05ae, 0x4de6bd46 -.word 0x91548db5, 0x71c45d05, 0x0406d46f, 0x605015ff -.word 0x1998fb24, 0xd6bde997, 0x894043cc, 0x67d99e77 -.word 0xb0e842bd, 0x07898b88, 0xe7195b38, 0x79c8eedb -.word 0xa17c0a47, 0x7c420fe9, 0xf8841ec9, 0x00000000 -.word 0x09808683, 0x322bed48, 0x1e1170ac, 0x6c5a724e -.word 0xfd0efffb, 0x0f853856, 0x3daed51e, 0x362d3927 -.word 0x0a0fd964, 0x685ca621, 0x9b5b54d1, 0x24362e3a -.word 0x0c0a67b1, 0x9357e70f, 0xb4ee96d2, 0x1b9b919e -.word 0x80c0c54f, 0x61dc20a2, 0x5a774b69, 0x1c121a16 -.word 0xe293ba0a, 0xc0a02ae5, 0x3c22e043, 0x121b171d -.word 0x0e090d0b, 0xf28bc7ad, 0x2db6a8b9, 0x141ea9c8 -.word 0x57f11985, 0xaf75074c, 0xee99ddbb, 0xa37f60fd -.word 0xf701269f, 0x5c72f5bc, 0x44663bc5, 0x5bfb7e34 -.word 0x8b432976, 0xcb23c6dc, 0xb6edfc68, 0xb8e4f163 -.word 0xd731dcca, 0x42638510, 0x13972240, 0x84c61120 -.word 0x854a247d, 0xd2bb3df8, 0xaef93211, 0xc729a16d -.word 0x1d9e2f4b, 0xdcb230f3, 0x0d8652ec, 0x77c1e3d0 -.word 0x2bb3166c, 0xa970b999, 0x119448fa, 0x47e96422 -.word 0xa8fc8cc4, 0xa0f03f1a, 0x567d2cd8, 0x223390ef -.word 0x87494ec7, 0xd938d1c1, 0x8ccaa2fe, 0x98d40b36 -.word 0xa6f581cf, 0xa57ade28, 0xdab78e26, 0x3fadbfa4 -.word 0x2c3a9de4, 0x5078920d, 0x6a5fcc9b, 0x547e4662 -.word 0xf68d13c2, 0x90d8b8e8, 0x2e39f75e, 0x82c3aff5 -.word 0x9f5d80be, 0x69d0937c, 0x6fd52da9, 0xcf2512b3 -.word 0xc8ac993b, 0x10187da7, 0xe89c636e, 0xdb3bbb7b -.word 0xcd267809, 0x6e5918f4, 0xec9ab701, 0x834f9aa8 -.word 0xe6956e65, 0xaaffe67e, 0x21bccf08, 0xef15e8e6 -.word 0xbae79bd9, 0x4a6f36ce, 0xea9f09d4, 0x29b07cd6 -.word 0x31a4b2af, 0x2a3f2331, 0xc6a59430, 0x35a266c0 -.word 0x744ebc37, 0xfc82caa6, 0xe090d0b0, 0x33a7d815 -.word 0xf104984a, 0x41ecdaf7, 0x7fcd500e, 0x1791f62f -.word 0x764dd68d, 0x43efb04d, 0xccaa4d54, 0xe49604df -.word 0x9ed1b5e3, 0x4c6a881b, 0xc12c1fb8, 0x4665517f -.word 0x9d5eea04, 0x018c355d, 0xfa877473, 0xfb0b412e -.word 0xb3671d5a, 0x92dbd252, 0xe9105633, 0x6dd64713 -.word 0x9ad7618c, 0x37a10c7a, 0x59f8148e, 0xeb133c89 -.word 0xcea927ee, 0xb761c935, 0xe11ce5ed, 0x7a47b13c -.word 0x9cd2df59, 0x55f2733f, 0x1814ce79, 0x73c737bf -.word 0x53f7cdea, 0x5ffdaa5b, 0xdf3d6f14, 0x7844db86 -.word 0xcaaff381, 0xb968c43e, 0x3824342c, 0xc2a3405f -.word 0x161dc372, 0xbce2250c, 0x283c498b, 0xff0d9541 -.word 0x39a80171, 0x080cb3de, 0xd8b4e49c, 0x6456c190 -.word 0x7bcb8461, 0xd532b670, 0x486c5c74, 0xd0b85742 -@ Td4[256] -.byte 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38 -.byte 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb -.byte 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87 -.byte 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb -.byte 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d -.byte 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e -.byte 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2 -.byte 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25 -.byte 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16 -.byte 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92 -.byte 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda -.byte 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84 -.byte 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a -.byte 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06 -.byte 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02 -.byte 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b -.byte 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea -.byte 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73 -.byte 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85 -.byte 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e -.byte 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89 -.byte 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b -.byte 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20 -.byte 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4 -.byte 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31 -.byte 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f -.byte 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d -.byte 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef -.byte 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0 -.byte 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61 -.byte 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26 -.byte 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d -.size AES_Td,.-AES_Td - -@ void AES_decrypt(const unsigned char *in, unsigned char *out, -@ const AES_KEY *key) { -.global AES_decrypt -.type AES_decrypt,%function -.align 5 -AES_decrypt: -#if __ARM_ARCH__<7 - sub r3,pc,#8 @ AES_decrypt -#else - adr r3,AES_decrypt -#endif - stmdb sp!,{r1,r4-r12,lr} - mov $rounds,r0 @ inp - mov $key,r2 - sub $tbl,r3,#AES_decrypt-AES_Td @ Td -#if __ARM_ARCH__<7 - ldrb $s0,[$rounds,#3] @ load input data in endian-neutral - ldrb $t1,[$rounds,#2] @ manner... - ldrb $t2,[$rounds,#1] - ldrb $t3,[$rounds,#0] - orr $s0,$s0,$t1,lsl#8 - ldrb $s1,[$rounds,#7] - orr $s0,$s0,$t2,lsl#16 - ldrb $t1,[$rounds,#6] - orr $s0,$s0,$t3,lsl#24 - ldrb $t2,[$rounds,#5] - ldrb $t3,[$rounds,#4] - orr $s1,$s1,$t1,lsl#8 - ldrb $s2,[$rounds,#11] - orr $s1,$s1,$t2,lsl#16 - ldrb $t1,[$rounds,#10] - orr $s1,$s1,$t3,lsl#24 - ldrb $t2,[$rounds,#9] - ldrb $t3,[$rounds,#8] - orr $s2,$s2,$t1,lsl#8 - ldrb $s3,[$rounds,#15] - orr $s2,$s2,$t2,lsl#16 - ldrb $t1,[$rounds,#14] - orr $s2,$s2,$t3,lsl#24 - ldrb $t2,[$rounds,#13] - ldrb $t3,[$rounds,#12] - orr $s3,$s3,$t1,lsl#8 - orr $s3,$s3,$t2,lsl#16 - orr $s3,$s3,$t3,lsl#24 -#else - ldr $s0,[$rounds,#0] - ldr $s1,[$rounds,#4] - ldr $s2,[$rounds,#8] - ldr $s3,[$rounds,#12] -#ifdef __ARMEL__ - rev $s0,$s0 - rev $s1,$s1 - rev $s2,$s2 - rev $s3,$s3 -#endif -#endif - bl _armv4_AES_decrypt - - ldr $rounds,[sp],#4 @ pop out -#if __ARM_ARCH__>=7 -#ifdef __ARMEL__ - rev $s0,$s0 - rev $s1,$s1 - rev $s2,$s2 - rev $s3,$s3 -#endif - str $s0,[$rounds,#0] - str $s1,[$rounds,#4] - str $s2,[$rounds,#8] - str $s3,[$rounds,#12] -#else - mov $t1,$s0,lsr#24 @ write output in endian-neutral - mov $t2,$s0,lsr#16 @ manner... - mov $t3,$s0,lsr#8 - strb $t1,[$rounds,#0] - strb $t2,[$rounds,#1] - mov $t1,$s1,lsr#24 - strb $t3,[$rounds,#2] - mov $t2,$s1,lsr#16 - strb $s0,[$rounds,#3] - mov $t3,$s1,lsr#8 - strb $t1,[$rounds,#4] - strb $t2,[$rounds,#5] - mov $t1,$s2,lsr#24 - strb $t3,[$rounds,#6] - mov $t2,$s2,lsr#16 - strb $s1,[$rounds,#7] - mov $t3,$s2,lsr#8 - strb $t1,[$rounds,#8] - strb $t2,[$rounds,#9] - mov $t1,$s3,lsr#24 - strb $t3,[$rounds,#10] - mov $t2,$s3,lsr#16 - strb $s2,[$rounds,#11] - mov $t3,$s3,lsr#8 - strb $t1,[$rounds,#12] - strb $t2,[$rounds,#13] - strb $t3,[$rounds,#14] - strb $s3,[$rounds,#15] -#endif -#if __ARM_ARCH__>=5 - ldmia sp!,{r4-r12,pc} -#else - ldmia sp!,{r4-r12,lr} - tst lr,#1 - moveq pc,lr @ be binary compatible with V4, yet - bx lr @ interoperable with Thumb ISA:-) -#endif -.size AES_decrypt,.-AES_decrypt - -.type _armv4_AES_decrypt,%function -.align 2 -_armv4_AES_decrypt: - str lr,[sp,#-4]! @ push lr - ldmia $key!,{$t1-$i1} - eor $s0,$s0,$t1 - ldr $rounds,[$key,#240-16] - eor $s1,$s1,$t2 - eor $s2,$s2,$t3 - eor $s3,$s3,$i1 - sub $rounds,$rounds,#1 - mov lr,#255 - - and $i1,lr,$s0,lsr#16 - and $i2,lr,$s0,lsr#8 - and $i3,lr,$s0 - mov $s0,$s0,lsr#24 -.Ldec_loop: - ldr $t1,[$tbl,$i1,lsl#2] @ Td1[s0>>16] - and $i1,lr,$s1 @ i0 - ldr $t2,[$tbl,$i2,lsl#2] @ Td2[s0>>8] - and $i2,lr,$s1,lsr#16 - ldr $t3,[$tbl,$i3,lsl#2] @ Td3[s0>>0] - and $i3,lr,$s1,lsr#8 - ldr $s0,[$tbl,$s0,lsl#2] @ Td0[s0>>24] - mov $s1,$s1,lsr#24 - - ldr $i1,[$tbl,$i1,lsl#2] @ Td3[s1>>0] - ldr $i2,[$tbl,$i2,lsl#2] @ Td1[s1>>16] - ldr $i3,[$tbl,$i3,lsl#2] @ Td2[s1>>8] - eor $s0,$s0,$i1,ror#24 - ldr $s1,[$tbl,$s1,lsl#2] @ Td0[s1>>24] - and $i1,lr,$s2,lsr#8 @ i0 - eor $t2,$i2,$t2,ror#8 - and $i2,lr,$s2 @ i1 - eor $t3,$i3,$t3,ror#8 - and $i3,lr,$s2,lsr#16 - ldr $i1,[$tbl,$i1,lsl#2] @ Td2[s2>>8] - eor $s1,$s1,$t1,ror#8 - ldr $i2,[$tbl,$i2,lsl#2] @ Td3[s2>>0] - mov $s2,$s2,lsr#24 - - ldr $i3,[$tbl,$i3,lsl#2] @ Td1[s2>>16] - eor $s0,$s0,$i1,ror#16 - ldr $s2,[$tbl,$s2,lsl#2] @ Td0[s2>>24] - and $i1,lr,$s3,lsr#16 @ i0 - eor $s1,$s1,$i2,ror#24 - and $i2,lr,$s3,lsr#8 @ i1 - eor $t3,$i3,$t3,ror#8 - and $i3,lr,$s3 @ i2 - ldr $i1,[$tbl,$i1,lsl#2] @ Td1[s3>>16] - eor $s2,$s2,$t2,ror#8 - ldr $i2,[$tbl,$i2,lsl#2] @ Td2[s3>>8] - mov $s3,$s3,lsr#24 - - ldr $i3,[$tbl,$i3,lsl#2] @ Td3[s3>>0] - eor $s0,$s0,$i1,ror#8 - ldr $i1,[$key],#16 - eor $s1,$s1,$i2,ror#16 - ldr $s3,[$tbl,$s3,lsl#2] @ Td0[s3>>24] - eor $s2,$s2,$i3,ror#24 - - ldr $t1,[$key,#-12] - eor $s0,$s0,$i1 - ldr $t2,[$key,#-8] - eor $s3,$s3,$t3,ror#8 - ldr $t3,[$key,#-4] - and $i1,lr,$s0,lsr#16 - eor $s1,$s1,$t1 - and $i2,lr,$s0,lsr#8 - eor $s2,$s2,$t2 - and $i3,lr,$s0 - eor $s3,$s3,$t3 - mov $s0,$s0,lsr#24 - - subs $rounds,$rounds,#1 - bne .Ldec_loop - - add $tbl,$tbl,#1024 - - ldr $t2,[$tbl,#0] @ prefetch Td4 - ldr $t3,[$tbl,#32] - ldr $t1,[$tbl,#64] - ldr $t2,[$tbl,#96] - ldr $t3,[$tbl,#128] - ldr $t1,[$tbl,#160] - ldr $t2,[$tbl,#192] - ldr $t3,[$tbl,#224] - - ldrb $s0,[$tbl,$s0] @ Td4[s0>>24] - ldrb $t1,[$tbl,$i1] @ Td4[s0>>16] - and $i1,lr,$s1 @ i0 - ldrb $t2,[$tbl,$i2] @ Td4[s0>>8] - and $i2,lr,$s1,lsr#16 - ldrb $t3,[$tbl,$i3] @ Td4[s0>>0] - and $i3,lr,$s1,lsr#8 - - add $s1,$tbl,$s1,lsr#24 - ldrb $i1,[$tbl,$i1] @ Td4[s1>>0] - ldrb $s1,[$s1] @ Td4[s1>>24] - ldrb $i2,[$tbl,$i2] @ Td4[s1>>16] - eor $s0,$i1,$s0,lsl#24 - ldrb $i3,[$tbl,$i3] @ Td4[s1>>8] - eor $s1,$t1,$s1,lsl#8 - and $i1,lr,$s2,lsr#8 @ i0 - eor $t2,$t2,$i2,lsl#8 - and $i2,lr,$s2 @ i1 - ldrb $i1,[$tbl,$i1] @ Td4[s2>>8] - eor $t3,$t3,$i3,lsl#8 - ldrb $i2,[$tbl,$i2] @ Td4[s2>>0] - and $i3,lr,$s2,lsr#16 - - add $s2,$tbl,$s2,lsr#24 - ldrb $s2,[$s2] @ Td4[s2>>24] - eor $s0,$s0,$i1,lsl#8 - ldrb $i3,[$tbl,$i3] @ Td4[s2>>16] - eor $s1,$i2,$s1,lsl#16 - and $i1,lr,$s3,lsr#16 @ i0 - eor $s2,$t2,$s2,lsl#16 - and $i2,lr,$s3,lsr#8 @ i1 - ldrb $i1,[$tbl,$i1] @ Td4[s3>>16] - eor $t3,$t3,$i3,lsl#16 - ldrb $i2,[$tbl,$i2] @ Td4[s3>>8] - and $i3,lr,$s3 @ i2 - - add $s3,$tbl,$s3,lsr#24 - ldrb $i3,[$tbl,$i3] @ Td4[s3>>0] - ldrb $s3,[$s3] @ Td4[s3>>24] - eor $s0,$s0,$i1,lsl#16 - ldr $i1,[$key,#0] - eor $s1,$s1,$i2,lsl#8 - ldr $t1,[$key,#4] - eor $s2,$i3,$s2,lsl#8 - ldr $t2,[$key,#8] - eor $s3,$t3,$s3,lsl#24 - ldr $t3,[$key,#12] - - eor $s0,$s0,$i1 - eor $s1,$s1,$t1 - eor $s2,$s2,$t2 - eor $s3,$s3,$t3 - - sub $tbl,$tbl,#1024 - ldr pc,[sp],#4 @ pop and return -.size _armv4_AES_decrypt,.-_armv4_AES_decrypt -.asciz "AES for ARMv4, CRYPTOGAMS by <appro\@openssl.org>" -.align 2 -___ - -$code =~ s/\bbx\s+lr\b/.word\t0xe12fff1e/gm; # make it possible to compile with -march=armv4 -$code =~ s/\bret\b/bx\tlr/gm; - -open SELF,$0; -while(<SELF>) { - next if (/^#!/); - last if (!s/^#/@/ and !/^$/); - print; -} -close SELF; - -print $code; -close STDOUT; # enforce flush diff --git a/main/openssl/crypto/aes/asm/aes-ia64.S b/main/openssl/crypto/aes/asm/aes-ia64.S deleted file mode 100644 index 7f6c4c36..00000000 --- a/main/openssl/crypto/aes/asm/aes-ia64.S +++ /dev/null @@ -1,1123 +0,0 @@ -// ==================================================================== -// Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL -// project. Rights for redistribution and usage in source and binary -// forms are granted according to the OpenSSL license. -// ==================================================================== -// -// What's wrong with compiler generated code? Compiler never uses -// variable 'shr' which is pairable with 'extr'/'dep' instructions. -// Then it uses 'zxt' which is an I-type, but can be replaced with -// 'and' which in turn can be assigned to M-port [there're double as -// much M-ports as there're I-ports on Itanium 2]. By sacrificing few -// registers for small constants (255, 24 and 16) to be used with -// 'shr' and 'and' instructions I can achieve better ILP, Intruction -// Level Parallelism, and performance. This code outperforms GCC 3.3 -// generated code by over factor of 2 (two), GCC 3.4 - by 70% and -// HP C - by 40%. Measured best-case scenario, i.e. aligned -// big-endian input, ECB timing on Itanium 2 is (18 + 13*rounds) -// ticks per block, or 9.25 CPU cycles per byte for 128 bit key. - -// Version 1.2 mitigates the hazard of cache-timing attacks by -// a) compressing S-boxes from 8KB to 2KB+256B, b) scheduling -// references to S-boxes for L2 cache latency, c) prefetching T[ed]4 -// prior last round. As result performance dropped to (26 + 15*rounds) -// ticks per block or 11 cycles per byte processed with 128-bit key. -// This is ~16% deterioration. For reference Itanium 2 L1 cache has -// 64 bytes line size and L2 - 128 bytes... - -.ident "aes-ia64.S, version 1.2" -.ident "IA-64 ISA artwork by Andy Polyakov <appro@fy.chalmers.se>" -.explicit -.text - -rk0=r8; rk1=r9; - -pfssave=r2; -lcsave=r10; -prsave=r3; -maskff=r11; -twenty4=r14; -sixteen=r15; - -te00=r16; te11=r17; te22=r18; te33=r19; -te01=r20; te12=r21; te23=r22; te30=r23; -te02=r24; te13=r25; te20=r26; te31=r27; -te03=r28; te10=r29; te21=r30; te32=r31; - -// these are rotating... -t0=r32; s0=r33; -t1=r34; s1=r35; -t2=r36; s2=r37; -t3=r38; s3=r39; - -te0=r40; te1=r41; te2=r42; te3=r43; - -#if defined(_HPUX_SOURCE) && !defined(_LP64) -# define ADDP addp4 -#else -# define ADDP add -#endif - -// Offsets from Te0 -#define TE0 0 -#define TE2 2 -#if defined(_HPUX_SOURCE) || defined(B_ENDIAN) -#define TE1 3 -#define TE3 1 -#else -#define TE1 1 -#define TE3 3 -#endif - -// This implies that AES_KEY comprises 32-bit key schedule elements -// even on LP64 platforms. -#ifndef KSZ -# define KSZ 4 -# define LDKEY ld4 -#endif - -.proc _ia64_AES_encrypt# -// Input: rk0-rk1 -// te0 -// te3 as AES_KEY->rounds!!! -// s0-s3 -// maskff,twenty4,sixteen -// Output: r16,r20,r24,r28 as s0-s3 -// Clobber: r16-r31,rk0-rk1,r32-r43 -.align 32 -_ia64_AES_encrypt: - .prologue - .altrp b6 - .body -{ .mmi; alloc r16=ar.pfs,12,0,0,8 - LDKEY t0=[rk0],2*KSZ - mov pr.rot=1<<16 } -{ .mmi; LDKEY t1=[rk1],2*KSZ - add te1=TE1,te0 - add te3=-3,te3 };; -{ .mib; LDKEY t2=[rk0],2*KSZ - mov ar.ec=2 } -{ .mib; LDKEY t3=[rk1],2*KSZ - add te2=TE2,te0 - brp.loop.imp .Le_top,.Le_end-16 };; - -{ .mmi; xor s0=s0,t0 - xor s1=s1,t1 - mov ar.lc=te3 } -{ .mmi; xor s2=s2,t2 - xor s3=s3,t3 - add te3=TE3,te0 };; - -.align 32 -.Le_top: -{ .mmi; (p0) LDKEY t0=[rk0],2*KSZ // 0/0:rk[0] - (p0) and te33=s3,maskff // 0/0:s3&0xff - (p0) extr.u te22=s2,8,8 } // 0/0:s2>>8&0xff -{ .mmi; (p0) LDKEY t1=[rk1],2*KSZ // 0/1:rk[1] - (p0) and te30=s0,maskff // 0/1:s0&0xff - (p0) shr.u te00=s0,twenty4 };; // 0/0:s0>>24 -{ .mmi; (p0) LDKEY t2=[rk0],2*KSZ // 1/2:rk[2] - (p0) shladd te33=te33,3,te3 // 1/0:te0+s0>>24 - (p0) extr.u te23=s3,8,8 } // 1/1:s3>>8&0xff -{ .mmi; (p0) LDKEY t3=[rk1],2*KSZ // 1/3:rk[3] - (p0) shladd te30=te30,3,te3 // 1/1:te3+s0 - (p0) shr.u te01=s1,twenty4 };; // 1/1:s1>>24 -{ .mmi; (p0) ld4 te33=[te33] // 2/0:te3[s3&0xff] - (p0) shladd te22=te22,3,te2 // 2/0:te2+s2>>8&0xff - (p0) extr.u te20=s0,8,8 } // 2/2:s0>>8&0xff -{ .mmi; (p0) ld4 te30=[te30] // 2/1:te3[s0] - (p0) shladd te23=te23,3,te2 // 2/1:te2+s3>>8 - (p0) shr.u te02=s2,twenty4 };; // 2/2:s2>>24 -{ .mmi; (p0) ld4 te22=[te22] // 3/0:te2[s2>>8] - (p0) shladd te20=te20,3,te2 // 3/2:te2+s0>>8 - (p0) extr.u te21=s1,8,8 } // 3/3:s1>>8&0xff -{ .mmi; (p0) ld4 te23=[te23] // 3/1:te2[s3>>8] - (p0) shladd te00=te00,3,te0 // 3/0:te0+s0>>24 - (p0) shr.u te03=s3,twenty4 };; // 3/3:s3>>24 -{ .mmi; (p0) ld4 te20=[te20] // 4/2:te2[s0>>8] - (p0) shladd te21=te21,3,te2 // 4/3:te3+s2 - (p0) extr.u te11=s1,16,8 } // 4/0:s1>>16&0xff -{ .mmi; (p0) ld4 te00=[te00] // 4/0:te0[s0>>24] - (p0) shladd te01=te01,3,te0 // 4/1:te0+s1>>24 - (p0) shr.u te13=s3,sixteen };; // 4/2:s3>>16 -{ .mmi; (p0) ld4 te21=[te21] // 5/3:te2[s1>>8] - (p0) shladd te11=te11,3,te1 // 5/0:te1+s1>>16 - (p0) extr.u te12=s2,16,8 } // 5/1:s2>>16&0xff -{ .mmi; (p0) ld4 te01=[te01] // 5/1:te0[s1>>24] - (p0) shladd te02=te02,3,te0 // 5/2:te0+s2>>24 - (p0) and te31=s1,maskff };; // 5/2:s1&0xff -{ .mmi; (p0) ld4 te11=[te11] // 6/0:te1[s1>>16] - (p0) shladd te12=te12,3,te1 // 6/1:te1+s2>>16 - (p0) extr.u te10=s0,16,8 } // 6/3:s0>>16&0xff -{ .mmi; (p0) ld4 te02=[te02] // 6/2:te0[s2>>24] - (p0) shladd te03=te03,3,te0 // 6/3:te1+s0>>16 - (p0) and te32=s2,maskff };; // 6/3:s2&0xff - -{ .mmi; (p0) ld4 te12=[te12] // 7/1:te1[s2>>16] - (p0) shladd te31=te31,3,te3 // 7/2:te3+s1&0xff - (p0) and te13=te13,maskff} // 7/2:s3>>16&0xff -{ .mmi; (p0) ld4 te03=[te03] // 7/3:te0[s3>>24] - (p0) shladd te32=te32,3,te3 // 7/3:te3+s2 - (p0) xor t0=t0,te33 };; // 7/0: -{ .mmi; (p0) ld4 te31=[te31] // 8/2:te3[s1] - (p0) shladd te13=te13,3,te1 // 8/2:te1+s3>>16 - (p0) xor t0=t0,te22 } // 8/0: -{ .mmi; (p0) ld4 te32=[te32] // 8/3:te3[s2] - (p0) shladd te10=te10,3,te1 // 8/3:te1+s0>>16 - (p0) xor t1=t1,te30 };; // 8/1: -{ .mmi; (p0) ld4 te13=[te13] // 9/2:te1[s3>>16] - (p0) ld4 te10=[te10] // 9/3:te1[s0>>16] - (p0) xor t0=t0,te00 };; // 9/0: !L2 scheduling -{ .mmi; (p0) xor t1=t1,te23 // 10[9]/1: - (p0) xor t2=t2,te20 // 10[9]/2: - (p0) xor t3=t3,te21 };; // 10[9]/3: -{ .mmi; (p0) xor t0=t0,te11 // 11[10]/0:done! - (p0) xor t1=t1,te01 // 11[10]/1: - (p0) xor t2=t2,te02 };; // 11[10]/2: !L2 scheduling -{ .mmi; (p0) xor t3=t3,te03 // 12[10]/3: - (p16) cmp.eq p0,p17=r0,r0 };; // 12[10]/clear (p17) -{ .mmi; (p0) xor t1=t1,te12 // 13[11]/1:done! - (p0) xor t2=t2,te31 // 13[11]/2: - (p0) xor t3=t3,te32 } // 13[11]/3: -{ .mmi; (p17) add te0=2048,te0 // 13[11]/ - (p17) add te1=2048+64-TE1,te1};; // 13[11]/ -{ .mib; (p0) xor t2=t2,te13 // 14[12]/2:done! - (p17) add te2=2048+128-TE2,te2} // 14[12]/ -{ .mib; (p0) xor t3=t3,te10 // 14[12]/3:done! - (p17) add te3=2048+192-TE3,te3 // 14[12]/ - br.ctop.sptk .Le_top };; -.Le_end: - - -{ .mmi; ld8 te12=[te0] // prefetch Te4 - ld8 te31=[te1] } -{ .mmi; ld8 te10=[te2] - ld8 te32=[te3] } - -{ .mmi; LDKEY t0=[rk0],2*KSZ // 0/0:rk[0] - and te33=s3,maskff // 0/0:s3&0xff - extr.u te22=s2,8,8 } // 0/0:s2>>8&0xff -{ .mmi; LDKEY t1=[rk1],2*KSZ // 0/1:rk[1] - and te30=s0,maskff // 0/1:s0&0xff - shr.u te00=s0,twenty4 };; // 0/0:s0>>24 -{ .mmi; LDKEY t2=[rk0],2*KSZ // 1/2:rk[2] - add te33=te33,te0 // 1/0:te0+s0>>24 - extr.u te23=s3,8,8 } // 1/1:s3>>8&0xff -{ .mmi; LDKEY t3=[rk1],2*KSZ // 1/3:rk[3] - add te30=te30,te0 // 1/1:te0+s0 - shr.u te01=s1,twenty4 };; // 1/1:s1>>24 -{ .mmi; ld1 te33=[te33] // 2/0:te0[s3&0xff] - add te22=te22,te0 // 2/0:te0+s2>>8&0xff - extr.u te20=s0,8,8 } // 2/2:s0>>8&0xff -{ .mmi; ld1 te30=[te30] // 2/1:te0[s0] - add te23=te23,te0 // 2/1:te0+s3>>8 - shr.u te02=s2,twenty4 };; // 2/2:s2>>24 -{ .mmi; ld1 te22=[te22] // 3/0:te0[s2>>8] - add te20=te20,te0 // 3/2:te0+s0>>8 - extr.u te21=s1,8,8 } // 3/3:s1>>8&0xff -{ .mmi; ld1 te23=[te23] // 3/1:te0[s3>>8] - add te00=te00,te0 // 3/0:te0+s0>>24 - shr.u te03=s3,twenty4 };; // 3/3:s3>>24 -{ .mmi; ld1 te20=[te20] // 4/2:te0[s0>>8] - add te21=te21,te0 // 4/3:te0+s2 - extr.u te11=s1,16,8 } // 4/0:s1>>16&0xff -{ .mmi; ld1 te00=[te00] // 4/0:te0[s0>>24] - add te01=te01,te0 // 4/1:te0+s1>>24 - shr.u te13=s3,sixteen };; // 4/2:s3>>16 -{ .mmi; ld1 te21=[te21] // 5/3:te0[s1>>8] - add te11=te11,te0 // 5/0:te0+s1>>16 - extr.u te12=s2,16,8 } // 5/1:s2>>16&0xff -{ .mmi; ld1 te01=[te01] // 5/1:te0[s1>>24] - add te02=te02,te0 // 5/2:te0+s2>>24 - and te31=s1,maskff };; // 5/2:s1&0xff -{ .mmi; ld1 te11=[te11] // 6/0:te0[s1>>16] - add te12=te12,te0 // 6/1:te0+s2>>16 - extr.u te10=s0,16,8 } // 6/3:s0>>16&0xff -{ .mmi; ld1 te02=[te02] // 6/2:te0[s2>>24] - add te03=te03,te0 // 6/3:te0+s0>>16 - and te32=s2,maskff };; // 6/3:s2&0xff - -{ .mmi; ld1 te12=[te12] // 7/1:te0[s2>>16] - add te31=te31,te0 // 7/2:te0+s1&0xff - dep te33=te22,te33,8,8} // 7/0: -{ .mmi; ld1 te03=[te03] // 7/3:te0[s3>>24] - add te32=te32,te0 // 7/3:te0+s2 - and te13=te13,maskff};; // 7/2:s3>>16&0xff -{ .mmi; ld1 te31=[te31] // 8/2:te0[s1] - add te13=te13,te0 // 8/2:te0+s3>>16 - dep te30=te23,te30,8,8} // 8/1: -{ .mmi; ld1 te32=[te32] // 8/3:te0[s2] - add te10=te10,te0 // 8/3:te0+s0>>16 - shl te00=te00,twenty4};; // 8/0: -{ .mii; ld1 te13=[te13] // 9/2:te0[s3>>16] - dep te33=te11,te33,16,8 // 9/0: - shl te01=te01,twenty4};; // 9/1: -{ .mii; ld1 te10=[te10] // 10/3:te0[s0>>16] - dep te31=te20,te31,8,8 // 10/2: - shl te02=te02,twenty4};; // 10/2: -{ .mii; xor t0=t0,te33 // 11/0: - dep te32=te21,te32,8,8 // 11/3: - shl te12=te12,sixteen};; // 11/1: -{ .mii; xor r16=t0,te00 // 12/0:done! - dep te31=te13,te31,16,8 // 12/2: - shl te03=te03,twenty4};; // 12/3: -{ .mmi; xor t1=t1,te01 // 13/1: - xor t2=t2,te02 // 13/2: - dep te32=te10,te32,16,8};; // 13/3: -{ .mmi; xor t1=t1,te30 // 14/1: - xor r24=t2,te31 // 14/2:done! - xor t3=t3,te32 };; // 14/3: -{ .mib; xor r20=t1,te12 // 15/1:done! - xor r28=t3,te03 // 15/3:done! - br.ret.sptk b6 };; -.endp _ia64_AES_encrypt# - -// void AES_encrypt (const void *in,void *out,const AES_KEY *key); -.global AES_encrypt# -.proc AES_encrypt# -.align 32 -AES_encrypt: - .prologue - .save ar.pfs,pfssave -{ .mmi; alloc pfssave=ar.pfs,3,1,12,0 - and out0=3,in0 - mov r3=ip } -{ .mmi; ADDP in0=0,in0 - mov loc0=psr.um - ADDP out11=KSZ*60,in2 };; // &AES_KEY->rounds - -{ .mmi; ld4 out11=[out11] // AES_KEY->rounds - add out8=(AES_Te#-AES_encrypt#),r3 // Te0 - .save pr,prsave - mov prsave=pr } -{ .mmi; rum 1<<3 // clear um.ac - .save ar.lc,lcsave - mov lcsave=ar.lc };; - - .body -#if defined(_HPUX_SOURCE) // HPUX is big-endian, cut 15+15 cycles... -{ .mib; cmp.ne p6,p0=out0,r0 - add out0=4,in0 -(p6) br.dpnt.many .Le_i_unaligned };; - -{ .mmi; ld4 out1=[in0],8 // s0 - and out9=3,in1 - mov twenty4=24 } -{ .mmi; ld4 out3=[out0],8 // s1 - ADDP rk0=0,in2 - mov sixteen=16 };; -{ .mmi; ld4 out5=[in0] // s2 - cmp.ne p6,p0=out9,r0 - mov maskff=0xff } -{ .mmb; ld4 out7=[out0] // s3 - ADDP rk1=KSZ,in2 - br.call.sptk.many b6=_ia64_AES_encrypt };; - -{ .mib; ADDP in0=4,in1 - ADDP in1=0,in1 -(p6) br.spnt .Le_o_unaligned };; - -{ .mii; mov psr.um=loc0 - mov ar.pfs=pfssave - mov ar.lc=lcsave };; -{ .mmi; st4 [in1]=r16,8 // s0 - st4 [in0]=r20,8 // s1 - mov pr=prsave,0x1ffff };; -{ .mmb; st4 [in1]=r24 // s2 - st4 [in0]=r28 // s3 - br.ret.sptk.many b0 };; -#endif - -.align 32 -.Le_i_unaligned: -{ .mmi; add out0=1,in0 - add out2=2,in0 - add out4=3,in0 };; -{ .mmi; ld1 r16=[in0],4 - ld1 r17=[out0],4 }//;; -{ .mmi; ld1 r18=[out2],4 - ld1 out1=[out4],4 };; // s0 -{ .mmi; ld1 r20=[in0],4 - ld1 r21=[out0],4 }//;; -{ .mmi; ld1 r22=[out2],4 - ld1 out3=[out4],4 };; // s1 -{ .mmi; ld1 r24=[in0],4 - ld1 r25=[out0],4 }//;; -{ .mmi; ld1 r26=[out2],4 - ld1 out5=[out4],4 };; // s2 -{ .mmi; ld1 r28=[in0] - ld1 r29=[out0] }//;; -{ .mmi; ld1 r30=[out2] - ld1 out7=[out4] };; // s3 - -{ .mii; - dep out1=r16,out1,24,8 //;; - dep out3=r20,out3,24,8 }//;; -{ .mii; ADDP rk0=0,in2 - dep out5=r24,out5,24,8 //;; - dep out7=r28,out7,24,8 };; -{ .mii; ADDP rk1=KSZ,in2 - dep out1=r17,out1,16,8 //;; - dep out3=r21,out3,16,8 }//;; -{ .mii; mov twenty4=24 - dep out5=r25,out5,16,8 //;; - dep out7=r29,out7,16,8 };; -{ .mii; mov sixteen=16 - dep out1=r18,out1,8,8 //;; - dep out3=r22,out3,8,8 }//;; -{ .mii; mov maskff=0xff - dep out5=r26,out5,8,8 //;; - dep out7=r30,out7,8,8 };; - -{ .mib; br.call.sptk.many b6=_ia64_AES_encrypt };; - -.Le_o_unaligned: -{ .mii; ADDP out0=0,in1 - extr.u r17=r16,8,8 // s0 - shr.u r19=r16,twenty4 }//;; -{ .mii; ADDP out1=1,in1 - extr.u r18=r16,16,8 - shr.u r23=r20,twenty4 }//;; // s1 -{ .mii; ADDP out2=2,in1 - extr.u r21=r20,8,8 - shr.u r22=r20,sixteen }//;; -{ .mii; ADDP out3=3,in1 - extr.u r25=r24,8,8 // s2 - shr.u r27=r24,twenty4 };; -{ .mii; st1 [out3]=r16,4 - extr.u r26=r24,16,8 - shr.u r31=r28,twenty4 }//;; // s3 -{ .mii; st1 [out2]=r17,4 - extr.u r29=r28,8,8 - shr.u r30=r28,sixteen }//;; - -{ .mmi; st1 [out1]=r18,4 - st1 [out0]=r19,4 };; -{ .mmi; st1 [out3]=r20,4 - st1 [out2]=r21,4 }//;; -{ .mmi; st1 [out1]=r22,4 - st1 [out0]=r23,4 };; -{ .mmi; st1 [out3]=r24,4 - st1 [out2]=r25,4 - mov pr=prsave,0x1ffff }//;; -{ .mmi; st1 [out1]=r26,4 - st1 [out0]=r27,4 - mov ar.pfs=pfssave };; -{ .mmi; st1 [out3]=r28 - st1 [out2]=r29 - mov ar.lc=lcsave }//;; -{ .mmi; st1 [out1]=r30 - st1 [out0]=r31 } -{ .mfb; mov psr.um=loc0 // restore user mask - br.ret.sptk.many b0 };; -.endp AES_encrypt# - -// *AES_decrypt are autogenerated by the following script: -#if 0 -#!/usr/bin/env perl -print "// *AES_decrypt are autogenerated by the following script:\n#if 0\n"; -open(PROG,'<'.$0); while(<PROG>) { print; } close(PROG); -print "#endif\n"; -while(<>) { - $process=1 if (/\.proc\s+_ia64_AES_encrypt/); - next if (!$process); - - #s/te00=s0/td00=s0/; s/te00/td00/g; - s/te11=s1/td13=s3/; s/te11/td13/g; - #s/te22=s2/td22=s2/; s/te22/td22/g; - s/te33=s3/td31=s1/; s/te33/td31/g; - - #s/te01=s1/td01=s1/; s/te01/td01/g; - s/te12=s2/td10=s0/; s/te12/td10/g; - #s/te23=s3/td23=s3/; s/te23/td23/g; - s/te30=s0/td32=s2/; s/te30/td32/g; - - #s/te02=s2/td02=s2/; s/te02/td02/g; - s/te13=s3/td11=s1/; s/te13/td11/g; - #s/te20=s0/td20=s0/; s/te20/td20/g; - s/te31=s1/td33=s3/; s/te31/td33/g; - - #s/te03=s3/td03=s3/; s/te03/td03/g; - s/te10=s0/td12=s2/; s/te10/td12/g; - #s/te21=s1/td21=s1/; s/te21/td21/g; - s/te32=s2/td30=s0/; s/te32/td30/g; - - s/td/te/g; - - s/AES_encrypt/AES_decrypt/g; - s/\.Le_/.Ld_/g; - s/AES_Te#/AES_Td#/g; - - print; - - exit if (/\.endp\s+AES_decrypt/); -} -#endif -.proc _ia64_AES_decrypt# -// Input: rk0-rk1 -// te0 -// te3 as AES_KEY->rounds!!! -// s0-s3 -// maskff,twenty4,sixteen -// Output: r16,r20,r24,r28 as s0-s3 -// Clobber: r16-r31,rk0-rk1,r32-r43 -.align 32 -_ia64_AES_decrypt: - .prologue - .altrp b6 - .body -{ .mmi; alloc r16=ar.pfs,12,0,0,8 - LDKEY t0=[rk0],2*KSZ - mov pr.rot=1<<16 } -{ .mmi; LDKEY t1=[rk1],2*KSZ - add te1=TE1,te0 - add te3=-3,te3 };; -{ .mib; LDKEY t2=[rk0],2*KSZ - mov ar.ec=2 } -{ .mib; LDKEY t3=[rk1],2*KSZ - add te2=TE2,te0 - brp.loop.imp .Ld_top,.Ld_end-16 };; - -{ .mmi; xor s0=s0,t0 - xor s1=s1,t1 - mov ar.lc=te3 } -{ .mmi; xor s2=s2,t2 - xor s3=s3,t3 - add te3=TE3,te0 };; - -.align 32 -.Ld_top: -{ .mmi; (p0) LDKEY t0=[rk0],2*KSZ // 0/0:rk[0] - (p0) and te31=s1,maskff // 0/0:s3&0xff - (p0) extr.u te22=s2,8,8 } // 0/0:s2>>8&0xff -{ .mmi; (p0) LDKEY t1=[rk1],2*KSZ // 0/1:rk[1] - (p0) and te32=s2,maskff // 0/1:s0&0xff - (p0) shr.u te00=s0,twenty4 };; // 0/0:s0>>24 -{ .mmi; (p0) LDKEY t2=[rk0],2*KSZ // 1/2:rk[2] - (p0) shladd te31=te31,3,te3 // 1/0:te0+s0>>24 - (p0) extr.u te23=s3,8,8 } // 1/1:s3>>8&0xff -{ .mmi; (p0) LDKEY t3=[rk1],2*KSZ // 1/3:rk[3] - (p0) shladd te32=te32,3,te3 // 1/1:te3+s0 - (p0) shr.u te01=s1,twenty4 };; // 1/1:s1>>24 -{ .mmi; (p0) ld4 te31=[te31] // 2/0:te3[s3&0xff] - (p0) shladd te22=te22,3,te2 // 2/0:te2+s2>>8&0xff - (p0) extr.u te20=s0,8,8 } // 2/2:s0>>8&0xff -{ .mmi; (p0) ld4 te32=[te32] // 2/1:te3[s0] - (p0) shladd te23=te23,3,te2 // 2/1:te2+s3>>8 - (p0) shr.u te02=s2,twenty4 };; // 2/2:s2>>24 -{ .mmi; (p0) ld4 te22=[te22] // 3/0:te2[s2>>8] - (p0) shladd te20=te20,3,te2 // 3/2:te2+s0>>8 - (p0) extr.u te21=s1,8,8 } // 3/3:s1>>8&0xff -{ .mmi; (p0) ld4 te23=[te23] // 3/1:te2[s3>>8] - (p0) shladd te00=te00,3,te0 // 3/0:te0+s0>>24 - (p0) shr.u te03=s3,twenty4 };; // 3/3:s3>>24 -{ .mmi; (p0) ld4 te20=[te20] // 4/2:te2[s0>>8] - (p0) shladd te21=te21,3,te2 // 4/3:te3+s2 - (p0) extr.u te13=s3,16,8 } // 4/0:s1>>16&0xff -{ .mmi; (p0) ld4 te00=[te00] // 4/0:te0[s0>>24] - (p0) shladd te01=te01,3,te0 // 4/1:te0+s1>>24 - (p0) shr.u te11=s1,sixteen };; // 4/2:s3>>16 -{ .mmi; (p0) ld4 te21=[te21] // 5/3:te2[s1>>8] - (p0) shladd te13=te13,3,te1 // 5/0:te1+s1>>16 - (p0) extr.u te10=s0,16,8 } // 5/1:s2>>16&0xff -{ .mmi; (p0) ld4 te01=[te01] // 5/1:te0[s1>>24] - (p0) shladd te02=te02,3,te0 // 5/2:te0+s2>>24 - (p0) and te33=s3,maskff };; // 5/2:s1&0xff -{ .mmi; (p0) ld4 te13=[te13] // 6/0:te1[s1>>16] - (p0) shladd te10=te10,3,te1 // 6/1:te1+s2>>16 - (p0) extr.u te12=s2,16,8 } // 6/3:s0>>16&0xff -{ .mmi; (p0) ld4 te02=[te02] // 6/2:te0[s2>>24] - (p0) shladd te03=te03,3,te0 // 6/3:te1+s0>>16 - (p0) and te30=s0,maskff };; // 6/3:s2&0xff - -{ .mmi; (p0) ld4 te10=[te10] // 7/1:te1[s2>>16] - (p0) shladd te33=te33,3,te3 // 7/2:te3+s1&0xff - (p0) and te11=te11,maskff} // 7/2:s3>>16&0xff -{ .mmi; (p0) ld4 te03=[te03] // 7/3:te0[s3>>24] - (p0) shladd te30=te30,3,te3 // 7/3:te3+s2 - (p0) xor t0=t0,te31 };; // 7/0: -{ .mmi; (p0) ld4 te33=[te33] // 8/2:te3[s1] - (p0) shladd te11=te11,3,te1 // 8/2:te1+s3>>16 - (p0) xor t0=t0,te22 } // 8/0: -{ .mmi; (p0) ld4 te30=[te30] // 8/3:te3[s2] - (p0) shladd te12=te12,3,te1 // 8/3:te1+s0>>16 - (p0) xor t1=t1,te32 };; // 8/1: -{ .mmi; (p0) ld4 te11=[te11] // 9/2:te1[s3>>16] - (p0) ld4 te12=[te12] // 9/3:te1[s0>>16] - (p0) xor t0=t0,te00 };; // 9/0: !L2 scheduling -{ .mmi; (p0) xor t1=t1,te23 // 10[9]/1: - (p0) xor t2=t2,te20 // 10[9]/2: - (p0) xor t3=t3,te21 };; // 10[9]/3: -{ .mmi; (p0) xor t0=t0,te13 // 11[10]/0:done! - (p0) xor t1=t1,te01 // 11[10]/1: - (p0) xor t2=t2,te02 };; // 11[10]/2: !L2 scheduling -{ .mmi; (p0) xor t3=t3,te03 // 12[10]/3: - (p16) cmp.eq p0,p17=r0,r0 };; // 12[10]/clear (p17) -{ .mmi; (p0) xor t1=t1,te10 // 13[11]/1:done! - (p0) xor t2=t2,te33 // 13[11]/2: - (p0) xor t3=t3,te30 } // 13[11]/3: -{ .mmi; (p17) add te0=2048,te0 // 13[11]/ - (p17) add te1=2048+64-TE1,te1};; // 13[11]/ -{ .mib; (p0) xor t2=t2,te11 // 14[12]/2:done! - (p17) add te2=2048+128-TE2,te2} // 14[12]/ -{ .mib; (p0) xor t3=t3,te12 // 14[12]/3:done! - (p17) add te3=2048+192-TE3,te3 // 14[12]/ - br.ctop.sptk .Ld_top };; -.Ld_end: - - -{ .mmi; ld8 te10=[te0] // prefetch Td4 - ld8 te33=[te1] } -{ .mmi; ld8 te12=[te2] - ld8 te30=[te3] } - -{ .mmi; LDKEY t0=[rk0],2*KSZ // 0/0:rk[0] - and te31=s1,maskff // 0/0:s3&0xff - extr.u te22=s2,8,8 } // 0/0:s2>>8&0xff -{ .mmi; LDKEY t1=[rk1],2*KSZ // 0/1:rk[1] - and te32=s2,maskff // 0/1:s0&0xff - shr.u te00=s0,twenty4 };; // 0/0:s0>>24 -{ .mmi; LDKEY t2=[rk0],2*KSZ // 1/2:rk[2] - add te31=te31,te0 // 1/0:te0+s0>>24 - extr.u te23=s3,8,8 } // 1/1:s3>>8&0xff -{ .mmi; LDKEY t3=[rk1],2*KSZ // 1/3:rk[3] - add te32=te32,te0 // 1/1:te0+s0 - shr.u te01=s1,twenty4 };; // 1/1:s1>>24 -{ .mmi; ld1 te31=[te31] // 2/0:te0[s3&0xff] - add te22=te22,te0 // 2/0:te0+s2>>8&0xff - extr.u te20=s0,8,8 } // 2/2:s0>>8&0xff -{ .mmi; ld1 te32=[te32] // 2/1:te0[s0] - add te23=te23,te0 // 2/1:te0+s3>>8 - shr.u te02=s2,twenty4 };; // 2/2:s2>>24 -{ .mmi; ld1 te22=[te22] // 3/0:te0[s2>>8] - add te20=te20,te0 // 3/2:te0+s0>>8 - extr.u te21=s1,8,8 } // 3/3:s1>>8&0xff -{ .mmi; ld1 te23=[te23] // 3/1:te0[s3>>8] - add te00=te00,te0 // 3/0:te0+s0>>24 - shr.u te03=s3,twenty4 };; // 3/3:s3>>24 -{ .mmi; ld1 te20=[te20] // 4/2:te0[s0>>8] - add te21=te21,te0 // 4/3:te0+s2 - extr.u te13=s3,16,8 } // 4/0:s1>>16&0xff -{ .mmi; ld1 te00=[te00] // 4/0:te0[s0>>24] - add te01=te01,te0 // 4/1:te0+s1>>24 - shr.u te11=s1,sixteen };; // 4/2:s3>>16 -{ .mmi; ld1 te21=[te21] // 5/3:te0[s1>>8] - add te13=te13,te0 // 5/0:te0+s1>>16 - extr.u te10=s0,16,8 } // 5/1:s2>>16&0xff -{ .mmi; ld1 te01=[te01] // 5/1:te0[s1>>24] - add te02=te02,te0 // 5/2:te0+s2>>24 - and te33=s3,maskff };; // 5/2:s1&0xff -{ .mmi; ld1 te13=[te13] // 6/0:te0[s1>>16] - add te10=te10,te0 // 6/1:te0+s2>>16 - extr.u te12=s2,16,8 } // 6/3:s0>>16&0xff -{ .mmi; ld1 te02=[te02] // 6/2:te0[s2>>24] - add te03=te03,te0 // 6/3:te0+s0>>16 - and te30=s0,maskff };; // 6/3:s2&0xff - -{ .mmi; ld1 te10=[te10] // 7/1:te0[s2>>16] - add te33=te33,te0 // 7/2:te0+s1&0xff - dep te31=te22,te31,8,8} // 7/0: -{ .mmi; ld1 te03=[te03] // 7/3:te0[s3>>24] - add te30=te30,te0 // 7/3:te0+s2 - and te11=te11,maskff};; // 7/2:s3>>16&0xff -{ .mmi; ld1 te33=[te33] // 8/2:te0[s1] - add te11=te11,te0 // 8/2:te0+s3>>16 - dep te32=te23,te32,8,8} // 8/1: -{ .mmi; ld1 te30=[te30] // 8/3:te0[s2] - add te12=te12,te0 // 8/3:te0+s0>>16 - shl te00=te00,twenty4};; // 8/0: -{ .mii; ld1 te11=[te11] // 9/2:te0[s3>>16] - dep te31=te13,te31,16,8 // 9/0: - shl te01=te01,twenty4};; // 9/1: -{ .mii; ld1 te12=[te12] // 10/3:te0[s0>>16] - dep te33=te20,te33,8,8 // 10/2: - shl te02=te02,twenty4};; // 10/2: -{ .mii; xor t0=t0,te31 // 11/0: - dep te30=te21,te30,8,8 // 11/3: - shl te10=te10,sixteen};; // 11/1: -{ .mii; xor r16=t0,te00 // 12/0:done! - dep te33=te11,te33,16,8 // 12/2: - shl te03=te03,twenty4};; // 12/3: -{ .mmi; xor t1=t1,te01 // 13/1: - xor t2=t2,te02 // 13/2: - dep te30=te12,te30,16,8};; // 13/3: -{ .mmi; xor t1=t1,te32 // 14/1: - xor r24=t2,te33 // 14/2:done! - xor t3=t3,te30 };; // 14/3: -{ .mib; xor r20=t1,te10 // 15/1:done! - xor r28=t3,te03 // 15/3:done! - br.ret.sptk b6 };; -.endp _ia64_AES_decrypt# - -// void AES_decrypt (const void *in,void *out,const AES_KEY *key); -.global AES_decrypt# -.proc AES_decrypt# -.align 32 -AES_decrypt: - .prologue - .save ar.pfs,pfssave -{ .mmi; alloc pfssave=ar.pfs,3,1,12,0 - and out0=3,in0 - mov r3=ip } -{ .mmi; ADDP in0=0,in0 - mov loc0=psr.um - ADDP out11=KSZ*60,in2 };; // &AES_KEY->rounds - -{ .mmi; ld4 out11=[out11] // AES_KEY->rounds - add out8=(AES_Td#-AES_decrypt#),r3 // Te0 - .save pr,prsave - mov prsave=pr } -{ .mmi; rum 1<<3 // clear um.ac - .save ar.lc,lcsave - mov lcsave=ar.lc };; - - .body -#if defined(_HPUX_SOURCE) // HPUX is big-endian, cut 15+15 cycles... -{ .mib; cmp.ne p6,p0=out0,r0 - add out0=4,in0 -(p6) br.dpnt.many .Ld_i_unaligned };; - -{ .mmi; ld4 out1=[in0],8 // s0 - and out9=3,in1 - mov twenty4=24 } -{ .mmi; ld4 out3=[out0],8 // s1 - ADDP rk0=0,in2 - mov sixteen=16 };; -{ .mmi; ld4 out5=[in0] // s2 - cmp.ne p6,p0=out9,r0 - mov maskff=0xff } -{ .mmb; ld4 out7=[out0] // s3 - ADDP rk1=KSZ,in2 - br.call.sptk.many b6=_ia64_AES_decrypt };; - -{ .mib; ADDP in0=4,in1 - ADDP in1=0,in1 -(p6) br.spnt .Ld_o_unaligned };; - -{ .mii; mov psr.um=loc0 - mov ar.pfs=pfssave - mov ar.lc=lcsave };; -{ .mmi; st4 [in1]=r16,8 // s0 - st4 [in0]=r20,8 // s1 - mov pr=prsave,0x1ffff };; -{ .mmb; st4 [in1]=r24 // s2 - st4 [in0]=r28 // s3 - br.ret.sptk.many b0 };; -#endif - -.align 32 -.Ld_i_unaligned: -{ .mmi; add out0=1,in0 - add out2=2,in0 - add out4=3,in0 };; -{ .mmi; ld1 r16=[in0],4 - ld1 r17=[out0],4 }//;; -{ .mmi; ld1 r18=[out2],4 - ld1 out1=[out4],4 };; // s0 -{ .mmi; ld1 r20=[in0],4 - ld1 r21=[out0],4 }//;; -{ .mmi; ld1 r22=[out2],4 - ld1 out3=[out4],4 };; // s1 -{ .mmi; ld1 r24=[in0],4 - ld1 r25=[out0],4 }//;; -{ .mmi; ld1 r26=[out2],4 - ld1 out5=[out4],4 };; // s2 -{ .mmi; ld1 r28=[in0] - ld1 r29=[out0] }//;; -{ .mmi; ld1 r30=[out2] - ld1 out7=[out4] };; // s3 - -{ .mii; - dep out1=r16,out1,24,8 //;; - dep out3=r20,out3,24,8 }//;; -{ .mii; ADDP rk0=0,in2 - dep out5=r24,out5,24,8 //;; - dep out7=r28,out7,24,8 };; -{ .mii; ADDP rk1=KSZ,in2 - dep out1=r17,out1,16,8 //;; - dep out3=r21,out3,16,8 }//;; -{ .mii; mov twenty4=24 - dep out5=r25,out5,16,8 //;; - dep out7=r29,out7,16,8 };; -{ .mii; mov sixteen=16 - dep out1=r18,out1,8,8 //;; - dep out3=r22,out3,8,8 }//;; -{ .mii; mov maskff=0xff - dep out5=r26,out5,8,8 //;; - dep out7=r30,out7,8,8 };; - -{ .mib; br.call.sptk.many b6=_ia64_AES_decrypt };; - -.Ld_o_unaligned: -{ .mii; ADDP out0=0,in1 - extr.u r17=r16,8,8 // s0 - shr.u r19=r16,twenty4 }//;; -{ .mii; ADDP out1=1,in1 - extr.u r18=r16,16,8 - shr.u r23=r20,twenty4 }//;; // s1 -{ .mii; ADDP out2=2,in1 - extr.u r21=r20,8,8 - shr.u r22=r20,sixteen }//;; -{ .mii; ADDP out3=3,in1 - extr.u r25=r24,8,8 // s2 - shr.u r27=r24,twenty4 };; -{ .mii; st1 [out3]=r16,4 - extr.u r26=r24,16,8 - shr.u r31=r28,twenty4 }//;; // s3 -{ .mii; st1 [out2]=r17,4 - extr.u r29=r28,8,8 - shr.u r30=r28,sixteen }//;; - -{ .mmi; st1 [out1]=r18,4 - st1 [out0]=r19,4 };; -{ .mmi; st1 [out3]=r20,4 - st1 [out2]=r21,4 }//;; -{ .mmi; st1 [out1]=r22,4 - st1 [out0]=r23,4 };; -{ .mmi; st1 [out3]=r24,4 - st1 [out2]=r25,4 - mov pr=prsave,0x1ffff }//;; -{ .mmi; st1 [out1]=r26,4 - st1 [out0]=r27,4 - mov ar.pfs=pfssave };; -{ .mmi; st1 [out3]=r28 - st1 [out2]=r29 - mov ar.lc=lcsave }//;; -{ .mmi; st1 [out1]=r30 - st1 [out0]=r31 } -{ .mfb; mov psr.um=loc0 // restore user mask - br.ret.sptk.many b0 };; -.endp AES_decrypt# - -// leave it in .text segment... -.align 64 -.global AES_Te# -.type AES_Te#,@object -AES_Te: data4 0xc66363a5,0xc66363a5, 0xf87c7c84,0xf87c7c84 - data4 0xee777799,0xee777799, 0xf67b7b8d,0xf67b7b8d - data4 0xfff2f20d,0xfff2f20d, 0xd66b6bbd,0xd66b6bbd - data4 0xde6f6fb1,0xde6f6fb1, 0x91c5c554,0x91c5c554 - data4 0x60303050,0x60303050, 0x02010103,0x02010103 - data4 0xce6767a9,0xce6767a9, 0x562b2b7d,0x562b2b7d - data4 0xe7fefe19,0xe7fefe19, 0xb5d7d762,0xb5d7d762 - data4 0x4dababe6,0x4dababe6, 0xec76769a,0xec76769a - data4 0x8fcaca45,0x8fcaca45, 0x1f82829d,0x1f82829d - data4 0x89c9c940,0x89c9c940, 0xfa7d7d87,0xfa7d7d87 - data4 0xeffafa15,0xeffafa15, 0xb25959eb,0xb25959eb - data4 0x8e4747c9,0x8e4747c9, 0xfbf0f00b,0xfbf0f00b - data4 0x41adadec,0x41adadec, 0xb3d4d467,0xb3d4d467 - data4 0x5fa2a2fd,0x5fa2a2fd, 0x45afafea,0x45afafea - data4 0x239c9cbf,0x239c9cbf, 0x53a4a4f7,0x53a4a4f7 - data4 0xe4727296,0xe4727296, 0x9bc0c05b,0x9bc0c05b - data4 0x75b7b7c2,0x75b7b7c2, 0xe1fdfd1c,0xe1fdfd1c - data4 0x3d9393ae,0x3d9393ae, 0x4c26266a,0x4c26266a - data4 0x6c36365a,0x6c36365a, 0x7e3f3f41,0x7e3f3f41 - data4 0xf5f7f702,0xf5f7f702, 0x83cccc4f,0x83cccc4f - data4 0x6834345c,0x6834345c, 0x51a5a5f4,0x51a5a5f4 - data4 0xd1e5e534,0xd1e5e534, 0xf9f1f108,0xf9f1f108 - data4 0xe2717193,0xe2717193, 0xabd8d873,0xabd8d873 - data4 0x62313153,0x62313153, 0x2a15153f,0x2a15153f - data4 0x0804040c,0x0804040c, 0x95c7c752,0x95c7c752 - data4 0x46232365,0x46232365, 0x9dc3c35e,0x9dc3c35e - data4 0x30181828,0x30181828, 0x379696a1,0x379696a1 - data4 0x0a05050f,0x0a05050f, 0x2f9a9ab5,0x2f9a9ab5 - data4 0x0e070709,0x0e070709, 0x24121236,0x24121236 - data4 0x1b80809b,0x1b80809b, 0xdfe2e23d,0xdfe2e23d - data4 0xcdebeb26,0xcdebeb26, 0x4e272769,0x4e272769 - data4 0x7fb2b2cd,0x7fb2b2cd, 0xea75759f,0xea75759f - data4 0x1209091b,0x1209091b, 0x1d83839e,0x1d83839e - data4 0x582c2c74,0x582c2c74, 0x341a1a2e,0x341a1a2e - data4 0x361b1b2d,0x361b1b2d, 0xdc6e6eb2,0xdc6e6eb2 - data4 0xb45a5aee,0xb45a5aee, 0x5ba0a0fb,0x5ba0a0fb - data4 0xa45252f6,0xa45252f6, 0x763b3b4d,0x763b3b4d - data4 0xb7d6d661,0xb7d6d661, 0x7db3b3ce,0x7db3b3ce - data4 0x5229297b,0x5229297b, 0xdde3e33e,0xdde3e33e - data4 0x5e2f2f71,0x5e2f2f71, 0x13848497,0x13848497 - data4 0xa65353f5,0xa65353f5, 0xb9d1d168,0xb9d1d168 - data4 0x00000000,0x00000000, 0xc1eded2c,0xc1eded2c - data4 0x40202060,0x40202060, 0xe3fcfc1f,0xe3fcfc1f - data4 0x79b1b1c8,0x79b1b1c8, 0xb65b5bed,0xb65b5bed - data4 0xd46a6abe,0xd46a6abe, 0x8dcbcb46,0x8dcbcb46 - data4 0x67bebed9,0x67bebed9, 0x7239394b,0x7239394b - data4 0x944a4ade,0x944a4ade, 0x984c4cd4,0x984c4cd4 - data4 0xb05858e8,0xb05858e8, 0x85cfcf4a,0x85cfcf4a - data4 0xbbd0d06b,0xbbd0d06b, 0xc5efef2a,0xc5efef2a - data4 0x4faaaae5,0x4faaaae5, 0xedfbfb16,0xedfbfb16 - data4 0x864343c5,0x864343c5, 0x9a4d4dd7,0x9a4d4dd7 - data4 0x66333355,0x66333355, 0x11858594,0x11858594 - data4 0x8a4545cf,0x8a4545cf, 0xe9f9f910,0xe9f9f910 - data4 0x04020206,0x04020206, 0xfe7f7f81,0xfe7f7f81 - data4 0xa05050f0,0xa05050f0, 0x783c3c44,0x783c3c44 - data4 0x259f9fba,0x259f9fba, 0x4ba8a8e3,0x4ba8a8e3 - data4 0xa25151f3,0xa25151f3, 0x5da3a3fe,0x5da3a3fe - data4 0x804040c0,0x804040c0, 0x058f8f8a,0x058f8f8a - data4 0x3f9292ad,0x3f9292ad, 0x219d9dbc,0x219d9dbc - data4 0x70383848,0x70383848, 0xf1f5f504,0xf1f5f504 - data4 0x63bcbcdf,0x63bcbcdf, 0x77b6b6c1,0x77b6b6c1 - data4 0xafdada75,0xafdada75, 0x42212163,0x42212163 - data4 0x20101030,0x20101030, 0xe5ffff1a,0xe5ffff1a - data4 0xfdf3f30e,0xfdf3f30e, 0xbfd2d26d,0xbfd2d26d - data4 0x81cdcd4c,0x81cdcd4c, 0x180c0c14,0x180c0c14 - data4 0x26131335,0x26131335, 0xc3ecec2f,0xc3ecec2f - data4 0xbe5f5fe1,0xbe5f5fe1, 0x359797a2,0x359797a2 - data4 0x884444cc,0x884444cc, 0x2e171739,0x2e171739 - data4 0x93c4c457,0x93c4c457, 0x55a7a7f2,0x55a7a7f2 - data4 0xfc7e7e82,0xfc7e7e82, 0x7a3d3d47,0x7a3d3d47 - data4 0xc86464ac,0xc86464ac, 0xba5d5de7,0xba5d5de7 - data4 0x3219192b,0x3219192b, 0xe6737395,0xe6737395 - data4 0xc06060a0,0xc06060a0, 0x19818198,0x19818198 - data4 0x9e4f4fd1,0x9e4f4fd1, 0xa3dcdc7f,0xa3dcdc7f - data4 0x44222266,0x44222266, 0x542a2a7e,0x542a2a7e - data4 0x3b9090ab,0x3b9090ab, 0x0b888883,0x0b888883 - data4 0x8c4646ca,0x8c4646ca, 0xc7eeee29,0xc7eeee29 - data4 0x6bb8b8d3,0x6bb8b8d3, 0x2814143c,0x2814143c - data4 0xa7dede79,0xa7dede79, 0xbc5e5ee2,0xbc5e5ee2 - data4 0x160b0b1d,0x160b0b1d, 0xaddbdb76,0xaddbdb76 - data4 0xdbe0e03b,0xdbe0e03b, 0x64323256,0x64323256 - data4 0x743a3a4e,0x743a3a4e, 0x140a0a1e,0x140a0a1e - data4 0x924949db,0x924949db, 0x0c06060a,0x0c06060a - data4 0x4824246c,0x4824246c, 0xb85c5ce4,0xb85c5ce4 - data4 0x9fc2c25d,0x9fc2c25d, 0xbdd3d36e,0xbdd3d36e - data4 0x43acacef,0x43acacef, 0xc46262a6,0xc46262a6 - data4 0x399191a8,0x399191a8, 0x319595a4,0x319595a4 - data4 0xd3e4e437,0xd3e4e437, 0xf279798b,0xf279798b - data4 0xd5e7e732,0xd5e7e732, 0x8bc8c843,0x8bc8c843 - data4 0x6e373759,0x6e373759, 0xda6d6db7,0xda6d6db7 - data4 0x018d8d8c,0x018d8d8c, 0xb1d5d564,0xb1d5d564 - data4 0x9c4e4ed2,0x9c4e4ed2, 0x49a9a9e0,0x49a9a9e0 - data4 0xd86c6cb4,0xd86c6cb4, 0xac5656fa,0xac5656fa - data4 0xf3f4f407,0xf3f4f407, 0xcfeaea25,0xcfeaea25 - data4 0xca6565af,0xca6565af, 0xf47a7a8e,0xf47a7a8e - data4 0x47aeaee9,0x47aeaee9, 0x10080818,0x10080818 - data4 0x6fbabad5,0x6fbabad5, 0xf0787888,0xf0787888 - data4 0x4a25256f,0x4a25256f, 0x5c2e2e72,0x5c2e2e72 - data4 0x381c1c24,0x381c1c24, 0x57a6a6f1,0x57a6a6f1 - data4 0x73b4b4c7,0x73b4b4c7, 0x97c6c651,0x97c6c651 - data4 0xcbe8e823,0xcbe8e823, 0xa1dddd7c,0xa1dddd7c - data4 0xe874749c,0xe874749c, 0x3e1f1f21,0x3e1f1f21 - data4 0x964b4bdd,0x964b4bdd, 0x61bdbddc,0x61bdbddc - data4 0x0d8b8b86,0x0d8b8b86, 0x0f8a8a85,0x0f8a8a85 - data4 0xe0707090,0xe0707090, 0x7c3e3e42,0x7c3e3e42 - data4 0x71b5b5c4,0x71b5b5c4, 0xcc6666aa,0xcc6666aa - data4 0x904848d8,0x904848d8, 0x06030305,0x06030305 - data4 0xf7f6f601,0xf7f6f601, 0x1c0e0e12,0x1c0e0e12 - data4 0xc26161a3,0xc26161a3, 0x6a35355f,0x6a35355f - data4 0xae5757f9,0xae5757f9, 0x69b9b9d0,0x69b9b9d0 - data4 0x17868691,0x17868691, 0x99c1c158,0x99c1c158 - data4 0x3a1d1d27,0x3a1d1d27, 0x279e9eb9,0x279e9eb9 - data4 0xd9e1e138,0xd9e1e138, 0xebf8f813,0xebf8f813 - data4 0x2b9898b3,0x2b9898b3, 0x22111133,0x22111133 - data4 0xd26969bb,0xd26969bb, 0xa9d9d970,0xa9d9d970 - data4 0x078e8e89,0x078e8e89, 0x339494a7,0x339494a7 - data4 0x2d9b9bb6,0x2d9b9bb6, 0x3c1e1e22,0x3c1e1e22 - data4 0x15878792,0x15878792, 0xc9e9e920,0xc9e9e920 - data4 0x87cece49,0x87cece49, 0xaa5555ff,0xaa5555ff - data4 0x50282878,0x50282878, 0xa5dfdf7a,0xa5dfdf7a - data4 0x038c8c8f,0x038c8c8f, 0x59a1a1f8,0x59a1a1f8 - data4 0x09898980,0x09898980, 0x1a0d0d17,0x1a0d0d17 - data4 0x65bfbfda,0x65bfbfda, 0xd7e6e631,0xd7e6e631 - data4 0x844242c6,0x844242c6, 0xd06868b8,0xd06868b8 - data4 0x824141c3,0x824141c3, 0x299999b0,0x299999b0 - data4 0x5a2d2d77,0x5a2d2d77, 0x1e0f0f11,0x1e0f0f11 - data4 0x7bb0b0cb,0x7bb0b0cb, 0xa85454fc,0xa85454fc - data4 0x6dbbbbd6,0x6dbbbbd6, 0x2c16163a,0x2c16163a -// Te4: - data1 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5 - data1 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76 - data1 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0 - data1 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0 - data1 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc - data1 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15 - data1 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a - data1 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75 - data1 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0 - data1 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84 - data1 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b - data1 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf - data1 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85 - data1 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8 - data1 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5 - data1 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2 - data1 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17 - data1 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73 - data1 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88 - data1 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb - data1 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c - data1 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79 - data1 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9 - data1 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08 - data1 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6 - data1 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a - data1 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e - data1 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e - data1 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94 - data1 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf - data1 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68 - data1 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 -.size AES_Te#,2048+256 // HP-UX assembler fails to ".-AES_Te#" - -.align 64 -.global AES_Td# -.type AES_Td#,@object -AES_Td: data4 0x51f4a750,0x51f4a750, 0x7e416553,0x7e416553 - data4 0x1a17a4c3,0x1a17a4c3, 0x3a275e96,0x3a275e96 - data4 0x3bab6bcb,0x3bab6bcb, 0x1f9d45f1,0x1f9d45f1 - data4 0xacfa58ab,0xacfa58ab, 0x4be30393,0x4be30393 - data4 0x2030fa55,0x2030fa55, 0xad766df6,0xad766df6 - data4 0x88cc7691,0x88cc7691, 0xf5024c25,0xf5024c25 - data4 0x4fe5d7fc,0x4fe5d7fc, 0xc52acbd7,0xc52acbd7 - data4 0x26354480,0x26354480, 0xb562a38f,0xb562a38f - data4 0xdeb15a49,0xdeb15a49, 0x25ba1b67,0x25ba1b67 - data4 0x45ea0e98,0x45ea0e98, 0x5dfec0e1,0x5dfec0e1 - data4 0xc32f7502,0xc32f7502, 0x814cf012,0x814cf012 - data4 0x8d4697a3,0x8d4697a3, 0x6bd3f9c6,0x6bd3f9c6 - data4 0x038f5fe7,0x038f5fe7, 0x15929c95,0x15929c95 - data4 0xbf6d7aeb,0xbf6d7aeb, 0x955259da,0x955259da - data4 0xd4be832d,0xd4be832d, 0x587421d3,0x587421d3 - data4 0x49e06929,0x49e06929, 0x8ec9c844,0x8ec9c844 - data4 0x75c2896a,0x75c2896a, 0xf48e7978,0xf48e7978 - data4 0x99583e6b,0x99583e6b, 0x27b971dd,0x27b971dd - data4 0xbee14fb6,0xbee14fb6, 0xf088ad17,0xf088ad17 - data4 0xc920ac66,0xc920ac66, 0x7dce3ab4,0x7dce3ab4 - data4 0x63df4a18,0x63df4a18, 0xe51a3182,0xe51a3182 - data4 0x97513360,0x97513360, 0x62537f45,0x62537f45 - data4 0xb16477e0,0xb16477e0, 0xbb6bae84,0xbb6bae84 - data4 0xfe81a01c,0xfe81a01c, 0xf9082b94,0xf9082b94 - data4 0x70486858,0x70486858, 0x8f45fd19,0x8f45fd19 - data4 0x94de6c87,0x94de6c87, 0x527bf8b7,0x527bf8b7 - data4 0xab73d323,0xab73d323, 0x724b02e2,0x724b02e2 - data4 0xe31f8f57,0xe31f8f57, 0x6655ab2a,0x6655ab2a - data4 0xb2eb2807,0xb2eb2807, 0x2fb5c203,0x2fb5c203 - data4 0x86c57b9a,0x86c57b9a, 0xd33708a5,0xd33708a5 - data4 0x302887f2,0x302887f2, 0x23bfa5b2,0x23bfa5b2 - data4 0x02036aba,0x02036aba, 0xed16825c,0xed16825c - data4 0x8acf1c2b,0x8acf1c2b, 0xa779b492,0xa779b492 - data4 0xf307f2f0,0xf307f2f0, 0x4e69e2a1,0x4e69e2a1 - data4 0x65daf4cd,0x65daf4cd, 0x0605bed5,0x0605bed5 - data4 0xd134621f,0xd134621f, 0xc4a6fe8a,0xc4a6fe8a - data4 0x342e539d,0x342e539d, 0xa2f355a0,0xa2f355a0 - data4 0x058ae132,0x058ae132, 0xa4f6eb75,0xa4f6eb75 - data4 0x0b83ec39,0x0b83ec39, 0x4060efaa,0x4060efaa - data4 0x5e719f06,0x5e719f06, 0xbd6e1051,0xbd6e1051 - data4 0x3e218af9,0x3e218af9, 0x96dd063d,0x96dd063d - data4 0xdd3e05ae,0xdd3e05ae, 0x4de6bd46,0x4de6bd46 - data4 0x91548db5,0x91548db5, 0x71c45d05,0x71c45d05 - data4 0x0406d46f,0x0406d46f, 0x605015ff,0x605015ff - data4 0x1998fb24,0x1998fb24, 0xd6bde997,0xd6bde997 - data4 0x894043cc,0x894043cc, 0x67d99e77,0x67d99e77 - data4 0xb0e842bd,0xb0e842bd, 0x07898b88,0x07898b88 - data4 0xe7195b38,0xe7195b38, 0x79c8eedb,0x79c8eedb - data4 0xa17c0a47,0xa17c0a47, 0x7c420fe9,0x7c420fe9 - data4 0xf8841ec9,0xf8841ec9, 0x00000000,0x00000000 - data4 0x09808683,0x09808683, 0x322bed48,0x322bed48 - data4 0x1e1170ac,0x1e1170ac, 0x6c5a724e,0x6c5a724e - data4 0xfd0efffb,0xfd0efffb, 0x0f853856,0x0f853856 - data4 0x3daed51e,0x3daed51e, 0x362d3927,0x362d3927 - data4 0x0a0fd964,0x0a0fd964, 0x685ca621,0x685ca621 - data4 0x9b5b54d1,0x9b5b54d1, 0x24362e3a,0x24362e3a - data4 0x0c0a67b1,0x0c0a67b1, 0x9357e70f,0x9357e70f - data4 0xb4ee96d2,0xb4ee96d2, 0x1b9b919e,0x1b9b919e - data4 0x80c0c54f,0x80c0c54f, 0x61dc20a2,0x61dc20a2 - data4 0x5a774b69,0x5a774b69, 0x1c121a16,0x1c121a16 - data4 0xe293ba0a,0xe293ba0a, 0xc0a02ae5,0xc0a02ae5 - data4 0x3c22e043,0x3c22e043, 0x121b171d,0x121b171d - data4 0x0e090d0b,0x0e090d0b, 0xf28bc7ad,0xf28bc7ad - data4 0x2db6a8b9,0x2db6a8b9, 0x141ea9c8,0x141ea9c8 - data4 0x57f11985,0x57f11985, 0xaf75074c,0xaf75074c - data4 0xee99ddbb,0xee99ddbb, 0xa37f60fd,0xa37f60fd - data4 0xf701269f,0xf701269f, 0x5c72f5bc,0x5c72f5bc - data4 0x44663bc5,0x44663bc5, 0x5bfb7e34,0x5bfb7e34 - data4 0x8b432976,0x8b432976, 0xcb23c6dc,0xcb23c6dc - data4 0xb6edfc68,0xb6edfc68, 0xb8e4f163,0xb8e4f163 - data4 0xd731dcca,0xd731dcca, 0x42638510,0x42638510 - data4 0x13972240,0x13972240, 0x84c61120,0x84c61120 - data4 0x854a247d,0x854a247d, 0xd2bb3df8,0xd2bb3df8 - data4 0xaef93211,0xaef93211, 0xc729a16d,0xc729a16d - data4 0x1d9e2f4b,0x1d9e2f4b, 0xdcb230f3,0xdcb230f3 - data4 0x0d8652ec,0x0d8652ec, 0x77c1e3d0,0x77c1e3d0 - data4 0x2bb3166c,0x2bb3166c, 0xa970b999,0xa970b999 - data4 0x119448fa,0x119448fa, 0x47e96422,0x47e96422 - data4 0xa8fc8cc4,0xa8fc8cc4, 0xa0f03f1a,0xa0f03f1a - data4 0x567d2cd8,0x567d2cd8, 0x223390ef,0x223390ef - data4 0x87494ec7,0x87494ec7, 0xd938d1c1,0xd938d1c1 - data4 0x8ccaa2fe,0x8ccaa2fe, 0x98d40b36,0x98d40b36 - data4 0xa6f581cf,0xa6f581cf, 0xa57ade28,0xa57ade28 - data4 0xdab78e26,0xdab78e26, 0x3fadbfa4,0x3fadbfa4 - data4 0x2c3a9de4,0x2c3a9de4, 0x5078920d,0x5078920d - data4 0x6a5fcc9b,0x6a5fcc9b, 0x547e4662,0x547e4662 - data4 0xf68d13c2,0xf68d13c2, 0x90d8b8e8,0x90d8b8e8 - data4 0x2e39f75e,0x2e39f75e, 0x82c3aff5,0x82c3aff5 - data4 0x9f5d80be,0x9f5d80be, 0x69d0937c,0x69d0937c - data4 0x6fd52da9,0x6fd52da9, 0xcf2512b3,0xcf2512b3 - data4 0xc8ac993b,0xc8ac993b, 0x10187da7,0x10187da7 - data4 0xe89c636e,0xe89c636e, 0xdb3bbb7b,0xdb3bbb7b - data4 0xcd267809,0xcd267809, 0x6e5918f4,0x6e5918f4 - data4 0xec9ab701,0xec9ab701, 0x834f9aa8,0x834f9aa8 - data4 0xe6956e65,0xe6956e65, 0xaaffe67e,0xaaffe67e - data4 0x21bccf08,0x21bccf08, 0xef15e8e6,0xef15e8e6 - data4 0xbae79bd9,0xbae79bd9, 0x4a6f36ce,0x4a6f36ce - data4 0xea9f09d4,0xea9f09d4, 0x29b07cd6,0x29b07cd6 - data4 0x31a4b2af,0x31a4b2af, 0x2a3f2331,0x2a3f2331 - data4 0xc6a59430,0xc6a59430, 0x35a266c0,0x35a266c0 - data4 0x744ebc37,0x744ebc37, 0xfc82caa6,0xfc82caa6 - data4 0xe090d0b0,0xe090d0b0, 0x33a7d815,0x33a7d815 - data4 0xf104984a,0xf104984a, 0x41ecdaf7,0x41ecdaf7 - data4 0x7fcd500e,0x7fcd500e, 0x1791f62f,0x1791f62f - data4 0x764dd68d,0x764dd68d, 0x43efb04d,0x43efb04d - data4 0xccaa4d54,0xccaa4d54, 0xe49604df,0xe49604df - data4 0x9ed1b5e3,0x9ed1b5e3, 0x4c6a881b,0x4c6a881b - data4 0xc12c1fb8,0xc12c1fb8, 0x4665517f,0x4665517f - data4 0x9d5eea04,0x9d5eea04, 0x018c355d,0x018c355d - data4 0xfa877473,0xfa877473, 0xfb0b412e,0xfb0b412e - data4 0xb3671d5a,0xb3671d5a, 0x92dbd252,0x92dbd252 - data4 0xe9105633,0xe9105633, 0x6dd64713,0x6dd64713 - data4 0x9ad7618c,0x9ad7618c, 0x37a10c7a,0x37a10c7a - data4 0x59f8148e,0x59f8148e, 0xeb133c89,0xeb133c89 - data4 0xcea927ee,0xcea927ee, 0xb761c935,0xb761c935 - data4 0xe11ce5ed,0xe11ce5ed, 0x7a47b13c,0x7a47b13c - data4 0x9cd2df59,0x9cd2df59, 0x55f2733f,0x55f2733f - data4 0x1814ce79,0x1814ce79, 0x73c737bf,0x73c737bf - data4 0x53f7cdea,0x53f7cdea, 0x5ffdaa5b,0x5ffdaa5b - data4 0xdf3d6f14,0xdf3d6f14, 0x7844db86,0x7844db86 - data4 0xcaaff381,0xcaaff381, 0xb968c43e,0xb968c43e - data4 0x3824342c,0x3824342c, 0xc2a3405f,0xc2a3405f - data4 0x161dc372,0x161dc372, 0xbce2250c,0xbce2250c - data4 0x283c498b,0x283c498b, 0xff0d9541,0xff0d9541 - data4 0x39a80171,0x39a80171, 0x080cb3de,0x080cb3de - data4 0xd8b4e49c,0xd8b4e49c, 0x6456c190,0x6456c190 - data4 0x7bcb8461,0x7bcb8461, 0xd532b670,0xd532b670 - data4 0x486c5c74,0x486c5c74, 0xd0b85742,0xd0b85742 -// Td4: - data1 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38 - data1 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb - data1 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87 - data1 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb - data1 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d - data1 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e - data1 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2 - data1 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25 - data1 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16 - data1 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92 - data1 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda - data1 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84 - data1 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a - data1 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06 - data1 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02 - data1 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b - data1 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea - data1 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73 - data1 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85 - data1 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e - data1 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89 - data1 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b - data1 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20 - data1 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4 - data1 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31 - data1 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f - data1 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d - data1 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef - data1 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0 - data1 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61 - data1 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26 - data1 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d -.size AES_Td#,2048+256 // HP-UX assembler fails to ".-AES_Td#" diff --git a/main/openssl/crypto/aes/asm/aes-mips.S b/main/openssl/crypto/aes/asm/aes-mips.S deleted file mode 100644 index f5750bf8..00000000 --- a/main/openssl/crypto/aes/asm/aes-mips.S +++ /dev/null @@ -1,1337 +0,0 @@ -.text -#ifdef OPENSSL_FIPSCANISTER -# include <openssl/fipssyms.h> -#endif - -#if !defined(__vxworks) || defined(__pic__) -.option pic2 -#endif -.set noat -.align 5 -.ent _mips_AES_encrypt -_mips_AES_encrypt: - .frame $29,0,$31 - .set reorder - lw $12,0($6) - lw $13,4($6) - lw $14,8($6) - lw $15,12($6) - lw $30,240($6) - add $3,$6,16 - - xor $8,$12 - xor $9,$13 - xor $10,$14 - xor $11,$15 - - sub $30,1 - srl $1,$9,6 -.Loop_enc: - srl $2,$10,6 - srl $24,$11,6 - srl $25,$8,6 - and $1,0x3fc - and $2,0x3fc - and $24,0x3fc - and $25,0x3fc - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lwl $12,2($1) # Te1[s1>>16] - lwl $13,2($2) # Te1[s2>>16] - lwl $14,2($24) # Te1[s3>>16] - lwl $15,2($25) # Te1[s0>>16] - lwr $12,3($1) # Te1[s1>>16] - lwr $13,3($2) # Te1[s2>>16] - lwr $14,3($24) # Te1[s3>>16] - lwr $15,3($25) # Te1[s0>>16] - - srl $1,$10,14 - srl $2,$11,14 - srl $24,$8,14 - srl $25,$9,14 - and $1,0x3fc - and $2,0x3fc - and $24,0x3fc - and $25,0x3fc - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lwl $16,1($1) # Te2[s2>>8] - lwl $17,1($2) # Te2[s3>>8] - lwl $18,1($24) # Te2[s0>>8] - lwl $19,1($25) # Te2[s1>>8] - lwr $16,2($1) # Te2[s2>>8] - lwr $17,2($2) # Te2[s3>>8] - lwr $18,2($24) # Te2[s0>>8] - lwr $19,2($25) # Te2[s1>>8] - - srl $1,$11,22 - srl $2,$8,22 - srl $24,$9,22 - srl $25,$10,22 - and $1,0x3fc - and $2,0x3fc - and $24,0x3fc - and $25,0x3fc - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lwl $20,0($1) # Te3[s3] - lwl $21,0($2) # Te3[s0] - lwl $22,0($24) # Te3[s1] - lwl $23,0($25) # Te3[s2] - lwr $20,1($1) # Te3[s3] - lwr $21,1($2) # Te3[s0] - lwr $22,1($24) # Te3[s1] - lwr $23,1($25) # Te3[s2] - - sll $1,$8,2 - sll $2,$9,2 - sll $24,$10,2 - sll $25,$11,2 - and $1,0x3fc - and $2,0x3fc - and $24,0x3fc - and $25,0x3fc - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - xor $12,$16 - xor $13,$17 - xor $14,$18 - xor $15,$19 - lw $16,0($1) # Te0[s0>>24] - lw $17,0($2) # Te0[s1>>24] - lw $18,0($24) # Te0[s2>>24] - lw $19,0($25) # Te0[s3>>24] - - lw $8,0($3) - lw $9,4($3) - lw $10,8($3) - lw $11,12($3) - - xor $12,$20 - xor $13,$21 - xor $14,$22 - xor $15,$23 - - xor $12,$16 - xor $13,$17 - xor $14,$18 - xor $15,$19 - - sub $30,1 - add $3,16 - xor $8,$12 - xor $9,$13 - xor $10,$14 - xor $11,$15 - .set noreorder - bnez $30,.Loop_enc - srl $1,$9,6 - - .set reorder - srl $2,$10,6 - srl $24,$11,6 - srl $25,$8,6 - and $1,0x3fc - and $2,0x3fc - and $24,0x3fc - and $25,0x3fc - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lbu $12,2($1) # Te4[s1>>16] - lbu $13,2($2) # Te4[s2>>16] - lbu $14,2($24) # Te4[s3>>16] - lbu $15,2($25) # Te4[s0>>16] - - srl $1,$10,14 - srl $2,$11,14 - srl $24,$8,14 - srl $25,$9,14 - and $1,0x3fc - and $2,0x3fc - and $24,0x3fc - and $25,0x3fc - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lbu $16,2($1) # Te4[s2>>8] - lbu $17,2($2) # Te4[s3>>8] - lbu $18,2($24) # Te4[s0>>8] - lbu $19,2($25) # Te4[s1>>8] - - sll $1,$8,2 - sll $2,$9,2 - sll $24,$10,2 - sll $25,$11,2 - and $1,0x3fc - and $2,0x3fc - and $24,0x3fc - and $25,0x3fc - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lbu $20,2($1) # Te4[s0>>24] - lbu $21,2($2) # Te4[s1>>24] - lbu $22,2($24) # Te4[s2>>24] - lbu $23,2($25) # Te4[s3>>24] - - srl $1,$11,22 - srl $2,$8,22 - srl $24,$9,22 - srl $25,$10,22 - and $1,0x3fc - and $2,0x3fc - and $24,0x3fc - and $25,0x3fc - - sll $12,$12,8 - sll $13,$13,8 - sll $14,$14,8 - sll $15,$15,8 - - sll $16,$16,16 - sll $17,$17,16 - sll $18,$18,16 - sll $19,$19,16 - - xor $12,$16 - xor $13,$17 - xor $14,$18 - xor $15,$19 - - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lbu $16,2($1) # Te4[s3] - lbu $17,2($2) # Te4[s0] - lbu $18,2($24) # Te4[s1] - lbu $19,2($25) # Te4[s2] - - #sll $20,$20,0 - #sll $21,$21,0 - #sll $22,$22,0 - #sll $23,$23,0 - - lw $8,0($3) - lw $9,4($3) - lw $10,8($3) - lw $11,12($3) - - xor $12,$20 - xor $13,$21 - xor $14,$22 - xor $15,$23 - - sll $16,$16,24 - sll $17,$17,24 - sll $18,$18,24 - sll $19,$19,24 - - xor $12,$16 - xor $13,$17 - xor $14,$18 - xor $15,$19 - - xor $8,$12 - xor $9,$13 - xor $10,$14 - xor $11,$15 - - jr $31 -.end _mips_AES_encrypt - -.align 5 -.globl AES_encrypt -.ent AES_encrypt -AES_encrypt: - .frame $29,64,$31 - .mask 3237937152,-4 - .set noreorder - .cpload $25 - sub $29,64 - sw $31,64-1*4($29) - sw $30,64-2*4($29) - sw $23,64-3*4($29) - sw $22,64-4*4($29) - sw $21,64-5*4($29) - sw $20,64-6*4($29) - sw $19,64-7*4($29) - sw $18,64-8*4($29) - sw $17,64-9*4($29) - sw $16,64-10*4($29) - .set reorder - la $7,AES_Te # PIC-ified 'load address' - - lwl $8,0+3($4) - lwl $9,4+3($4) - lwl $10,8+3($4) - lwl $11,12+3($4) - lwr $8,0+0($4) - lwr $9,4+0($4) - lwr $10,8+0($4) - lwr $11,12+0($4) - - bal _mips_AES_encrypt - - swr $8,0+0($5) - swr $9,4+0($5) - swr $10,8+0($5) - swr $11,12+0($5) - swl $8,0+3($5) - swl $9,4+3($5) - swl $10,8+3($5) - swl $11,12+3($5) - - .set noreorder - lw $31,64-1*4($29) - lw $30,64-2*4($29) - lw $23,64-3*4($29) - lw $22,64-4*4($29) - lw $21,64-5*4($29) - lw $20,64-6*4($29) - lw $19,64-7*4($29) - lw $18,64-8*4($29) - lw $17,64-9*4($29) - lw $16,64-10*4($29) - jr $31 - add $29,64 -.end AES_encrypt -.align 5 -.ent _mips_AES_decrypt -_mips_AES_decrypt: - .frame $29,0,$31 - .set reorder - lw $12,0($6) - lw $13,4($6) - lw $14,8($6) - lw $15,12($6) - lw $30,240($6) - add $3,$6,16 - - xor $8,$12 - xor $9,$13 - xor $10,$14 - xor $11,$15 - - sub $30,1 - srl $1,$11,6 -.Loop_dec: - srl $2,$8,6 - srl $24,$9,6 - srl $25,$10,6 - and $1,0x3fc - and $2,0x3fc - and $24,0x3fc - and $25,0x3fc - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lwl $12,2($1) # Td1[s3>>16] - lwl $13,2($2) # Td1[s0>>16] - lwl $14,2($24) # Td1[s1>>16] - lwl $15,2($25) # Td1[s2>>16] - lwr $12,3($1) # Td1[s3>>16] - lwr $13,3($2) # Td1[s0>>16] - lwr $14,3($24) # Td1[s1>>16] - lwr $15,3($25) # Td1[s2>>16] - - srl $1,$10,14 - srl $2,$11,14 - srl $24,$8,14 - srl $25,$9,14 - and $1,0x3fc - and $2,0x3fc - and $24,0x3fc - and $25,0x3fc - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lwl $16,1($1) # Td2[s2>>8] - lwl $17,1($2) # Td2[s3>>8] - lwl $18,1($24) # Td2[s0>>8] - lwl $19,1($25) # Td2[s1>>8] - lwr $16,2($1) # Td2[s2>>8] - lwr $17,2($2) # Td2[s3>>8] - lwr $18,2($24) # Td2[s0>>8] - lwr $19,2($25) # Td2[s1>>8] - - srl $1,$9,22 - srl $2,$10,22 - srl $24,$11,22 - srl $25,$8,22 - and $1,0x3fc - and $2,0x3fc - and $24,0x3fc - and $25,0x3fc - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lwl $20,0($1) # Td3[s1] - lwl $21,0($2) # Td3[s2] - lwl $22,0($24) # Td3[s3] - lwl $23,0($25) # Td3[s0] - lwr $20,1($1) # Td3[s1] - lwr $21,1($2) # Td3[s2] - lwr $22,1($24) # Td3[s3] - lwr $23,1($25) # Td3[s0] - - sll $1,$8,2 - sll $2,$9,2 - sll $24,$10,2 - sll $25,$11,2 - and $1,0x3fc - and $2,0x3fc - and $24,0x3fc - and $25,0x3fc - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - - xor $12,$16 - xor $13,$17 - xor $14,$18 - xor $15,$19 - - - lw $16,0($1) # Td0[s0>>24] - lw $17,0($2) # Td0[s1>>24] - lw $18,0($24) # Td0[s2>>24] - lw $19,0($25) # Td0[s3>>24] - - lw $8,0($3) - lw $9,4($3) - lw $10,8($3) - lw $11,12($3) - - xor $12,$20 - xor $13,$21 - xor $14,$22 - xor $15,$23 - - xor $12,$16 - xor $13,$17 - xor $14,$18 - xor $15,$19 - - sub $30,1 - add $3,16 - xor $8,$12 - xor $9,$13 - xor $10,$14 - xor $11,$15 - .set noreorder - bnez $30,.Loop_dec - srl $1,$11,6 - - .set reorder - lw $16,1024($7) # prefetch Td4 - lw $17,1024+32($7) - lw $18,1024+64($7) - lw $19,1024+96($7) - lw $20,1024+128($7) - lw $21,1024+160($7) - lw $22,1024+192($7) - lw $23,1024+224($7) - - srl $1,$11,8 - srl $2,$8,8 - srl $24,$9,8 - srl $25,$10,8 - and $1,0xff - and $2,0xff - and $24,0xff - and $25,0xff - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lbu $12,1024($1) # Td4[s3>>16] - lbu $13,1024($2) # Td4[s0>>16] - lbu $14,1024($24) # Td4[s1>>16] - lbu $15,1024($25) # Td4[s2>>16] - - srl $1,$10,16 - srl $2,$11,16 - srl $24,$8,16 - srl $25,$9,16 - and $1,0xff - and $2,0xff - and $24,0xff - and $25,0xff - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lbu $16,1024($1) # Td4[s2>>8] - lbu $17,1024($2) # Td4[s3>>8] - lbu $18,1024($24) # Td4[s0>>8] - lbu $19,1024($25) # Td4[s1>>8] - - and $1,$8,0xff - and $2,$9,0xff - and $24,$10,0xff - and $25,$11,0xff - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lbu $20,1024($1) # Td4[s0>>24] - lbu $21,1024($2) # Td4[s1>>24] - lbu $22,1024($24) # Td4[s2>>24] - lbu $23,1024($25) # Td4[s3>>24] - - srl $1,$9,24 - srl $2,$10,24 - srl $24,$11,24 - srl $25,$8,24 - - sll $12,$12,8 - sll $13,$13,8 - sll $14,$14,8 - sll $15,$15,8 - - sll $16,$16,16 - sll $17,$17,16 - sll $18,$18,16 - sll $19,$19,16 - - xor $12,$16 - xor $13,$17 - xor $14,$18 - xor $15,$19 - - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lbu $16,1024($1) # Td4[s1] - lbu $17,1024($2) # Td4[s2] - lbu $18,1024($24) # Td4[s3] - lbu $19,1024($25) # Td4[s0] - - #sll $20,$20,0 - #sll $21,$21,0 - #sll $22,$22,0 - #sll $23,$23,0 - - lw $8,0($3) - lw $9,4($3) - lw $10,8($3) - lw $11,12($3) - - sll $16,$16,24 - sll $17,$17,24 - sll $18,$18,24 - sll $19,$19,24 - - - xor $12,$20 - xor $13,$21 - xor $14,$22 - xor $15,$23 - - xor $12,$16 - xor $13,$17 - xor $14,$18 - xor $15,$19 - - xor $8,$12 - xor $9,$13 - xor $10,$14 - xor $11,$15 - - jr $31 -.end _mips_AES_decrypt - -.align 5 -.globl AES_decrypt -.ent AES_decrypt -AES_decrypt: - .frame $29,64,$31 - .mask 3237937152,-4 - .set noreorder - .cpload $25 - sub $29,64 - sw $31,64-1*4($29) - sw $30,64-2*4($29) - sw $23,64-3*4($29) - sw $22,64-4*4($29) - sw $21,64-5*4($29) - sw $20,64-6*4($29) - sw $19,64-7*4($29) - sw $18,64-8*4($29) - sw $17,64-9*4($29) - sw $16,64-10*4($29) - .set reorder - la $7,AES_Td # PIC-ified 'load address' - - lwl $8,0+3($4) - lwl $9,4+3($4) - lwl $10,8+3($4) - lwl $11,12+3($4) - lwr $8,0+0($4) - lwr $9,4+0($4) - lwr $10,8+0($4) - lwr $11,12+0($4) - - bal _mips_AES_decrypt - - swr $8,0+0($5) - swr $9,4+0($5) - swr $10,8+0($5) - swr $11,12+0($5) - swl $8,0+3($5) - swl $9,4+3($5) - swl $10,8+3($5) - swl $11,12+3($5) - - .set noreorder - lw $31,64-1*4($29) - lw $30,64-2*4($29) - lw $23,64-3*4($29) - lw $22,64-4*4($29) - lw $21,64-5*4($29) - lw $20,64-6*4($29) - lw $19,64-7*4($29) - lw $18,64-8*4($29) - lw $17,64-9*4($29) - lw $16,64-10*4($29) - jr $31 - add $29,64 -.end AES_decrypt -.align 5 -.ent _mips_AES_set_encrypt_key -_mips_AES_set_encrypt_key: - .frame $29,0,$31 - .set noreorder - beqz $4,.Lekey_done - li $2,-1 - beqz $6,.Lekey_done - add $3,$7,1024+256 - - .set reorder - lwl $8,0+3($4) # load 128 bits - lwl $9,4+3($4) - lwl $10,8+3($4) - lwl $11,12+3($4) - li $1,128 - lwr $8,0+0($4) - lwr $9,4+0($4) - lwr $10,8+0($4) - lwr $11,12+0($4) - .set noreorder - beq $5,$1,.L128bits - li $30,10 - - .set reorder - lwl $12,16+3($4) # load 192 bits - lwl $13,20+3($4) - li $1,192 - lwr $12,16+0($4) - lwr $13,20+0($4) - .set noreorder - beq $5,$1,.L192bits - li $30,8 - - .set reorder - lwl $14,24+3($4) # load 256 bits - lwl $15,28+3($4) - li $1,256 - lwr $14,24+0($4) - lwr $15,28+0($4) - .set noreorder - beq $5,$1,.L256bits - li $30,7 - - b .Lekey_done - li $2,-2 - -.align 4 -.L128bits: - .set reorder - srl $1,$11,16 - srl $2,$11,8 - and $1,0xff - and $2,0xff - and $24,$11,0xff - srl $25,$11,24 - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lbu $1,1024($1) - lbu $2,1024($2) - lbu $24,1024($24) - lbu $25,1024($25) - - sw $8,0($6) - sw $9,4($6) - sw $10,8($6) - sw $11,12($6) - sub $30,1 - add $6,16 - - sll $1,$1,8 - #sll $2,$2,0 - sll $24,$24,24 - sll $25,$25,16 - - xor $8,$1 - lw $1,0($3) - xor $8,$2 - xor $8,$24 - xor $8,$25 - xor $8,$1 - - xor $9,$8 - xor $10,$9 - xor $11,$10 - - .set noreorder - bnez $30,.L128bits - add $3,4 - - sw $8,0($6) - sw $9,4($6) - sw $10,8($6) - li $30,10 - sw $11,12($6) - li $2,0 - sw $30,80($6) - b .Lekey_done - sub $6,10*16 - -.align 4 -.L192bits: - .set reorder - srl $1,$13,16 - srl $2,$13,8 - and $1,0xff - and $2,0xff - and $24,$13,0xff - srl $25,$13,24 - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lbu $1,1024($1) - lbu $2,1024($2) - lbu $24,1024($24) - lbu $25,1024($25) - - sw $8,0($6) - sw $9,4($6) - sw $10,8($6) - sw $11,12($6) - sw $12,16($6) - sw $13,20($6) - sub $30,1 - add $6,24 - - sll $1,$1,8 - #sll $2,$2,0 - sll $24,$24,24 - sll $25,$25,16 - - xor $8,$1 - lw $1,0($3) - xor $8,$2 - xor $8,$24 - xor $8,$25 - xor $8,$1 - - xor $9,$8 - xor $10,$9 - xor $11,$10 - xor $12,$11 - xor $13,$12 - - .set noreorder - bnez $30,.L192bits - add $3,4 - - sw $8,0($6) - sw $9,4($6) - sw $10,8($6) - li $30,12 - sw $11,12($6) - li $2,0 - sw $30,48($6) - b .Lekey_done - sub $6,12*16 - -.align 4 -.L256bits: - .set reorder - srl $1,$15,16 - srl $2,$15,8 - and $1,0xff - and $2,0xff - and $24,$15,0xff - srl $25,$15,24 - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lbu $1,1024($1) - lbu $2,1024($2) - lbu $24,1024($24) - lbu $25,1024($25) - - sw $8,0($6) - sw $9,4($6) - sw $10,8($6) - sw $11,12($6) - sw $12,16($6) - sw $13,20($6) - sw $14,24($6) - sw $15,28($6) - sub $30,1 - - sll $1,$1,8 - #sll $2,$2,0 - sll $24,$24,24 - sll $25,$25,16 - - xor $8,$1 - lw $1,0($3) - xor $8,$2 - xor $8,$24 - xor $8,$25 - xor $8,$1 - - xor $9,$8 - xor $10,$9 - xor $11,$10 - beqz $30,.L256bits_done - - srl $1,$11,24 - srl $2,$11,16 - srl $24,$11,8 - and $25,$11,0xff - and $2,0xff - and $24,0xff - add $1,$7 - add $2,$7 - add $24,$7 - add $25,$7 - lbu $1,1024($1) - lbu $2,1024($2) - lbu $24,1024($24) - lbu $25,1024($25) - sll $1,24 - sll $2,16 - sll $24,8 - - xor $12,$1 - xor $12,$2 - xor $12,$24 - xor $12,$25 - - xor $13,$12 - xor $14,$13 - xor $15,$14 - - add $6,32 - .set noreorder - b .L256bits - add $3,4 - -.L256bits_done: - sw $8,32($6) - sw $9,36($6) - sw $10,40($6) - li $30,14 - sw $11,44($6) - li $2,0 - sw $30,48($6) - sub $6,12*16 - -.Lekey_done: - jr $31 - nop -.end _mips_AES_set_encrypt_key - -.globl private_AES_set_encrypt_key -.ent private_AES_set_encrypt_key -private_AES_set_encrypt_key: - .frame $29,32,$31 - .mask 3221225472,-4 - .set noreorder - .cpload $25 - sub $29,32 - sw $31,32-1*4($29) - sw $30,32-2*4($29) - .set reorder - la $7,AES_Te # PIC-ified 'load address' - - bal _mips_AES_set_encrypt_key - - .set noreorder - move $4,$2 - lw $31,32-1*4($29) - lw $30,32-2*4($29) - jr $31 - add $29,32 -.end private_AES_set_encrypt_key -.align 5 -.globl private_AES_set_decrypt_key -.ent private_AES_set_decrypt_key -private_AES_set_decrypt_key: - .frame $29,32,$31 - .mask 3221225472,-4 - .set noreorder - .cpload $25 - sub $29,32 - sw $31,32-1*4($29) - sw $30,32-2*4($29) - .set reorder - la $7,AES_Te # PIC-ified 'load address' - - bal _mips_AES_set_encrypt_key - - bltz $2,.Ldkey_done - - sll $1,$30,4 - add $4,$6,0 - add $5,$6,$1 -.align 4 -.Lswap: - lw $8,0($4) - lw $9,4($4) - lw $10,8($4) - lw $11,12($4) - lw $12,0($5) - lw $13,4($5) - lw $14,8($5) - lw $15,12($5) - sw $8,0($5) - sw $9,4($5) - sw $10,8($5) - sw $11,12($5) - add $4,16 - sub $5,16 - sw $12,-16($4) - sw $13,-12($4) - sw $14,-8($4) - sw $15,-4($4) - bne $4,$5,.Lswap - - lw $8,16($6) # modulo-scheduled - lui $2,0x8080 - sub $30,1 - or $2,0x8080 - sll $30,2 - add $6,16 - lui $25,0x1b1b - nor $24,$0,$2 - or $25,0x1b1b -.align 4 -.Lmix: - and $1,$8,$2 - and $9,$8,$24 - srl $10,$1,7 - addu $9,$9 # tp2<<1 - subu $1,$10 - and $1,$25 - xor $9,$1 - - and $1,$9,$2 - and $10,$9,$24 - srl $11,$1,7 - addu $10,$10 # tp4<<1 - subu $1,$11 - and $1,$25 - xor $10,$1 - - and $1,$10,$2 - and $11,$10,$24 - srl $12,$1,7 - addu $11,$11 # tp8<<1 - subu $1,$12 - and $1,$25 - xor $11,$1 - - xor $12,$11,$8 - xor $15,$11,$10 - xor $13,$12,$9 - xor $14,$12,$10 - - sll $8,$14,16 - xor $15,$9 - srl $9,$14,16 - xor $15,$8 - sll $8,$12,8 - xor $15,$9 - srl $9,$12,24 - xor $15,$8 - sll $8,$13,24 - xor $15,$9 - srl $9,$13,8 - xor $15,$8 - lw $8,4($6) # modulo-scheduled - xor $15,$9 - sub $30,1 - sw $15,0($6) - add $6,4 - bnez $30,.Lmix - - li $2,0 -.Ldkey_done: - .set noreorder - move $4,$2 - lw $31,32-1*4($29) - lw $30,32-2*4($29) - jr $31 - add $29,32 -.end private_AES_set_decrypt_key -.rdata -.align 6 -AES_Te: -.byte 0xc6,0x63,0x63,0xa5, 0xf8,0x7c,0x7c,0x84 # Te0 -.byte 0xee,0x77,0x77,0x99, 0xf6,0x7b,0x7b,0x8d -.byte 0xff,0xf2,0xf2,0x0d, 0xd6,0x6b,0x6b,0xbd -.byte 0xde,0x6f,0x6f,0xb1, 0x91,0xc5,0xc5,0x54 -.byte 0x60,0x30,0x30,0x50, 0x02,0x01,0x01,0x03 -.byte 0xce,0x67,0x67,0xa9, 0x56,0x2b,0x2b,0x7d -.byte 0xe7,0xfe,0xfe,0x19, 0xb5,0xd7,0xd7,0x62 -.byte 0x4d,0xab,0xab,0xe6, 0xec,0x76,0x76,0x9a -.byte 0x8f,0xca,0xca,0x45, 0x1f,0x82,0x82,0x9d -.byte 0x89,0xc9,0xc9,0x40, 0xfa,0x7d,0x7d,0x87 -.byte 0xef,0xfa,0xfa,0x15, 0xb2,0x59,0x59,0xeb -.byte 0x8e,0x47,0x47,0xc9, 0xfb,0xf0,0xf0,0x0b -.byte 0x41,0xad,0xad,0xec, 0xb3,0xd4,0xd4,0x67 -.byte 0x5f,0xa2,0xa2,0xfd, 0x45,0xaf,0xaf,0xea -.byte 0x23,0x9c,0x9c,0xbf, 0x53,0xa4,0xa4,0xf7 -.byte 0xe4,0x72,0x72,0x96, 0x9b,0xc0,0xc0,0x5b -.byte 0x75,0xb7,0xb7,0xc2, 0xe1,0xfd,0xfd,0x1c -.byte 0x3d,0x93,0x93,0xae, 0x4c,0x26,0x26,0x6a -.byte 0x6c,0x36,0x36,0x5a, 0x7e,0x3f,0x3f,0x41 -.byte 0xf5,0xf7,0xf7,0x02, 0x83,0xcc,0xcc,0x4f -.byte 0x68,0x34,0x34,0x5c, 0x51,0xa5,0xa5,0xf4 -.byte 0xd1,0xe5,0xe5,0x34, 0xf9,0xf1,0xf1,0x08 -.byte 0xe2,0x71,0x71,0x93, 0xab,0xd8,0xd8,0x73 -.byte 0x62,0x31,0x31,0x53, 0x2a,0x15,0x15,0x3f -.byte 0x08,0x04,0x04,0x0c, 0x95,0xc7,0xc7,0x52 -.byte 0x46,0x23,0x23,0x65, 0x9d,0xc3,0xc3,0x5e -.byte 0x30,0x18,0x18,0x28, 0x37,0x96,0x96,0xa1 -.byte 0x0a,0x05,0x05,0x0f, 0x2f,0x9a,0x9a,0xb5 -.byte 0x0e,0x07,0x07,0x09, 0x24,0x12,0x12,0x36 -.byte 0x1b,0x80,0x80,0x9b, 0xdf,0xe2,0xe2,0x3d -.byte 0xcd,0xeb,0xeb,0x26, 0x4e,0x27,0x27,0x69 -.byte 0x7f,0xb2,0xb2,0xcd, 0xea,0x75,0x75,0x9f -.byte 0x12,0x09,0x09,0x1b, 0x1d,0x83,0x83,0x9e -.byte 0x58,0x2c,0x2c,0x74, 0x34,0x1a,0x1a,0x2e -.byte 0x36,0x1b,0x1b,0x2d, 0xdc,0x6e,0x6e,0xb2 -.byte 0xb4,0x5a,0x5a,0xee, 0x5b,0xa0,0xa0,0xfb -.byte 0xa4,0x52,0x52,0xf6, 0x76,0x3b,0x3b,0x4d -.byte 0xb7,0xd6,0xd6,0x61, 0x7d,0xb3,0xb3,0xce -.byte 0x52,0x29,0x29,0x7b, 0xdd,0xe3,0xe3,0x3e -.byte 0x5e,0x2f,0x2f,0x71, 0x13,0x84,0x84,0x97 -.byte 0xa6,0x53,0x53,0xf5, 0xb9,0xd1,0xd1,0x68 -.byte 0x00,0x00,0x00,0x00, 0xc1,0xed,0xed,0x2c -.byte 0x40,0x20,0x20,0x60, 0xe3,0xfc,0xfc,0x1f -.byte 0x79,0xb1,0xb1,0xc8, 0xb6,0x5b,0x5b,0xed -.byte 0xd4,0x6a,0x6a,0xbe, 0x8d,0xcb,0xcb,0x46 -.byte 0x67,0xbe,0xbe,0xd9, 0x72,0x39,0x39,0x4b -.byte 0x94,0x4a,0x4a,0xde, 0x98,0x4c,0x4c,0xd4 -.byte 0xb0,0x58,0x58,0xe8, 0x85,0xcf,0xcf,0x4a -.byte 0xbb,0xd0,0xd0,0x6b, 0xc5,0xef,0xef,0x2a -.byte 0x4f,0xaa,0xaa,0xe5, 0xed,0xfb,0xfb,0x16 -.byte 0x86,0x43,0x43,0xc5, 0x9a,0x4d,0x4d,0xd7 -.byte 0x66,0x33,0x33,0x55, 0x11,0x85,0x85,0x94 -.byte 0x8a,0x45,0x45,0xcf, 0xe9,0xf9,0xf9,0x10 -.byte 0x04,0x02,0x02,0x06, 0xfe,0x7f,0x7f,0x81 -.byte 0xa0,0x50,0x50,0xf0, 0x78,0x3c,0x3c,0x44 -.byte 0x25,0x9f,0x9f,0xba, 0x4b,0xa8,0xa8,0xe3 -.byte 0xa2,0x51,0x51,0xf3, 0x5d,0xa3,0xa3,0xfe -.byte 0x80,0x40,0x40,0xc0, 0x05,0x8f,0x8f,0x8a -.byte 0x3f,0x92,0x92,0xad, 0x21,0x9d,0x9d,0xbc -.byte 0x70,0x38,0x38,0x48, 0xf1,0xf5,0xf5,0x04 -.byte 0x63,0xbc,0xbc,0xdf, 0x77,0xb6,0xb6,0xc1 -.byte 0xaf,0xda,0xda,0x75, 0x42,0x21,0x21,0x63 -.byte 0x20,0x10,0x10,0x30, 0xe5,0xff,0xff,0x1a -.byte 0xfd,0xf3,0xf3,0x0e, 0xbf,0xd2,0xd2,0x6d -.byte 0x81,0xcd,0xcd,0x4c, 0x18,0x0c,0x0c,0x14 -.byte 0x26,0x13,0x13,0x35, 0xc3,0xec,0xec,0x2f -.byte 0xbe,0x5f,0x5f,0xe1, 0x35,0x97,0x97,0xa2 -.byte 0x88,0x44,0x44,0xcc, 0x2e,0x17,0x17,0x39 -.byte 0x93,0xc4,0xc4,0x57, 0x55,0xa7,0xa7,0xf2 -.byte 0xfc,0x7e,0x7e,0x82, 0x7a,0x3d,0x3d,0x47 -.byte 0xc8,0x64,0x64,0xac, 0xba,0x5d,0x5d,0xe7 -.byte 0x32,0x19,0x19,0x2b, 0xe6,0x73,0x73,0x95 -.byte 0xc0,0x60,0x60,0xa0, 0x19,0x81,0x81,0x98 -.byte 0x9e,0x4f,0x4f,0xd1, 0xa3,0xdc,0xdc,0x7f -.byte 0x44,0x22,0x22,0x66, 0x54,0x2a,0x2a,0x7e -.byte 0x3b,0x90,0x90,0xab, 0x0b,0x88,0x88,0x83 -.byte 0x8c,0x46,0x46,0xca, 0xc7,0xee,0xee,0x29 -.byte 0x6b,0xb8,0xb8,0xd3, 0x28,0x14,0x14,0x3c -.byte 0xa7,0xde,0xde,0x79, 0xbc,0x5e,0x5e,0xe2 -.byte 0x16,0x0b,0x0b,0x1d, 0xad,0xdb,0xdb,0x76 -.byte 0xdb,0xe0,0xe0,0x3b, 0x64,0x32,0x32,0x56 -.byte 0x74,0x3a,0x3a,0x4e, 0x14,0x0a,0x0a,0x1e -.byte 0x92,0x49,0x49,0xdb, 0x0c,0x06,0x06,0x0a -.byte 0x48,0x24,0x24,0x6c, 0xb8,0x5c,0x5c,0xe4 -.byte 0x9f,0xc2,0xc2,0x5d, 0xbd,0xd3,0xd3,0x6e -.byte 0x43,0xac,0xac,0xef, 0xc4,0x62,0x62,0xa6 -.byte 0x39,0x91,0x91,0xa8, 0x31,0x95,0x95,0xa4 -.byte 0xd3,0xe4,0xe4,0x37, 0xf2,0x79,0x79,0x8b -.byte 0xd5,0xe7,0xe7,0x32, 0x8b,0xc8,0xc8,0x43 -.byte 0x6e,0x37,0x37,0x59, 0xda,0x6d,0x6d,0xb7 -.byte 0x01,0x8d,0x8d,0x8c, 0xb1,0xd5,0xd5,0x64 -.byte 0x9c,0x4e,0x4e,0xd2, 0x49,0xa9,0xa9,0xe0 -.byte 0xd8,0x6c,0x6c,0xb4, 0xac,0x56,0x56,0xfa -.byte 0xf3,0xf4,0xf4,0x07, 0xcf,0xea,0xea,0x25 -.byte 0xca,0x65,0x65,0xaf, 0xf4,0x7a,0x7a,0x8e -.byte 0x47,0xae,0xae,0xe9, 0x10,0x08,0x08,0x18 -.byte 0x6f,0xba,0xba,0xd5, 0xf0,0x78,0x78,0x88 -.byte 0x4a,0x25,0x25,0x6f, 0x5c,0x2e,0x2e,0x72 -.byte 0x38,0x1c,0x1c,0x24, 0x57,0xa6,0xa6,0xf1 -.byte 0x73,0xb4,0xb4,0xc7, 0x97,0xc6,0xc6,0x51 -.byte 0xcb,0xe8,0xe8,0x23, 0xa1,0xdd,0xdd,0x7c -.byte 0xe8,0x74,0x74,0x9c, 0x3e,0x1f,0x1f,0x21 -.byte 0x96,0x4b,0x4b,0xdd, 0x61,0xbd,0xbd,0xdc -.byte 0x0d,0x8b,0x8b,0x86, 0x0f,0x8a,0x8a,0x85 -.byte 0xe0,0x70,0x70,0x90, 0x7c,0x3e,0x3e,0x42 -.byte 0x71,0xb5,0xb5,0xc4, 0xcc,0x66,0x66,0xaa -.byte 0x90,0x48,0x48,0xd8, 0x06,0x03,0x03,0x05 -.byte 0xf7,0xf6,0xf6,0x01, 0x1c,0x0e,0x0e,0x12 -.byte 0xc2,0x61,0x61,0xa3, 0x6a,0x35,0x35,0x5f -.byte 0xae,0x57,0x57,0xf9, 0x69,0xb9,0xb9,0xd0 -.byte 0x17,0x86,0x86,0x91, 0x99,0xc1,0xc1,0x58 -.byte 0x3a,0x1d,0x1d,0x27, 0x27,0x9e,0x9e,0xb9 -.byte 0xd9,0xe1,0xe1,0x38, 0xeb,0xf8,0xf8,0x13 -.byte 0x2b,0x98,0x98,0xb3, 0x22,0x11,0x11,0x33 -.byte 0xd2,0x69,0x69,0xbb, 0xa9,0xd9,0xd9,0x70 -.byte 0x07,0x8e,0x8e,0x89, 0x33,0x94,0x94,0xa7 -.byte 0x2d,0x9b,0x9b,0xb6, 0x3c,0x1e,0x1e,0x22 -.byte 0x15,0x87,0x87,0x92, 0xc9,0xe9,0xe9,0x20 -.byte 0x87,0xce,0xce,0x49, 0xaa,0x55,0x55,0xff -.byte 0x50,0x28,0x28,0x78, 0xa5,0xdf,0xdf,0x7a -.byte 0x03,0x8c,0x8c,0x8f, 0x59,0xa1,0xa1,0xf8 -.byte 0x09,0x89,0x89,0x80, 0x1a,0x0d,0x0d,0x17 -.byte 0x65,0xbf,0xbf,0xda, 0xd7,0xe6,0xe6,0x31 -.byte 0x84,0x42,0x42,0xc6, 0xd0,0x68,0x68,0xb8 -.byte 0x82,0x41,0x41,0xc3, 0x29,0x99,0x99,0xb0 -.byte 0x5a,0x2d,0x2d,0x77, 0x1e,0x0f,0x0f,0x11 -.byte 0x7b,0xb0,0xb0,0xcb, 0xa8,0x54,0x54,0xfc -.byte 0x6d,0xbb,0xbb,0xd6, 0x2c,0x16,0x16,0x3a - -.byte 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5 # Te4 -.byte 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76 -.byte 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0 -.byte 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0 -.byte 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc -.byte 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15 -.byte 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a -.byte 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75 -.byte 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0 -.byte 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84 -.byte 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b -.byte 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf -.byte 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85 -.byte 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8 -.byte 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5 -.byte 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2 -.byte 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17 -.byte 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73 -.byte 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88 -.byte 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb -.byte 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c -.byte 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79 -.byte 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9 -.byte 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08 -.byte 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6 -.byte 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a -.byte 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e -.byte 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e -.byte 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94 -.byte 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf -.byte 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68 -.byte 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 - -.byte 0x01,0x00,0x00,0x00, 0x02,0x00,0x00,0x00 # rcon -.byte 0x04,0x00,0x00,0x00, 0x08,0x00,0x00,0x00 -.byte 0x10,0x00,0x00,0x00, 0x20,0x00,0x00,0x00 -.byte 0x40,0x00,0x00,0x00, 0x80,0x00,0x00,0x00 -.byte 0x1B,0x00,0x00,0x00, 0x36,0x00,0x00,0x00 - -.align 6 -AES_Td: -.byte 0x51,0xf4,0xa7,0x50, 0x7e,0x41,0x65,0x53 # Td0 -.byte 0x1a,0x17,0xa4,0xc3, 0x3a,0x27,0x5e,0x96 -.byte 0x3b,0xab,0x6b,0xcb, 0x1f,0x9d,0x45,0xf1 -.byte 0xac,0xfa,0x58,0xab, 0x4b,0xe3,0x03,0x93 -.byte 0x20,0x30,0xfa,0x55, 0xad,0x76,0x6d,0xf6 -.byte 0x88,0xcc,0x76,0x91, 0xf5,0x02,0x4c,0x25 -.byte 0x4f,0xe5,0xd7,0xfc, 0xc5,0x2a,0xcb,0xd7 -.byte 0x26,0x35,0x44,0x80, 0xb5,0x62,0xa3,0x8f -.byte 0xde,0xb1,0x5a,0x49, 0x25,0xba,0x1b,0x67 -.byte 0x45,0xea,0x0e,0x98, 0x5d,0xfe,0xc0,0xe1 -.byte 0xc3,0x2f,0x75,0x02, 0x81,0x4c,0xf0,0x12 -.byte 0x8d,0x46,0x97,0xa3, 0x6b,0xd3,0xf9,0xc6 -.byte 0x03,0x8f,0x5f,0xe7, 0x15,0x92,0x9c,0x95 -.byte 0xbf,0x6d,0x7a,0xeb, 0x95,0x52,0x59,0xda -.byte 0xd4,0xbe,0x83,0x2d, 0x58,0x74,0x21,0xd3 -.byte 0x49,0xe0,0x69,0x29, 0x8e,0xc9,0xc8,0x44 -.byte 0x75,0xc2,0x89,0x6a, 0xf4,0x8e,0x79,0x78 -.byte 0x99,0x58,0x3e,0x6b, 0x27,0xb9,0x71,0xdd -.byte 0xbe,0xe1,0x4f,0xb6, 0xf0,0x88,0xad,0x17 -.byte 0xc9,0x20,0xac,0x66, 0x7d,0xce,0x3a,0xb4 -.byte 0x63,0xdf,0x4a,0x18, 0xe5,0x1a,0x31,0x82 -.byte 0x97,0x51,0x33,0x60, 0x62,0x53,0x7f,0x45 -.byte 0xb1,0x64,0x77,0xe0, 0xbb,0x6b,0xae,0x84 -.byte 0xfe,0x81,0xa0,0x1c, 0xf9,0x08,0x2b,0x94 -.byte 0x70,0x48,0x68,0x58, 0x8f,0x45,0xfd,0x19 -.byte 0x94,0xde,0x6c,0x87, 0x52,0x7b,0xf8,0xb7 -.byte 0xab,0x73,0xd3,0x23, 0x72,0x4b,0x02,0xe2 -.byte 0xe3,0x1f,0x8f,0x57, 0x66,0x55,0xab,0x2a -.byte 0xb2,0xeb,0x28,0x07, 0x2f,0xb5,0xc2,0x03 -.byte 0x86,0xc5,0x7b,0x9a, 0xd3,0x37,0x08,0xa5 -.byte 0x30,0x28,0x87,0xf2, 0x23,0xbf,0xa5,0xb2 -.byte 0x02,0x03,0x6a,0xba, 0xed,0x16,0x82,0x5c -.byte 0x8a,0xcf,0x1c,0x2b, 0xa7,0x79,0xb4,0x92 -.byte 0xf3,0x07,0xf2,0xf0, 0x4e,0x69,0xe2,0xa1 -.byte 0x65,0xda,0xf4,0xcd, 0x06,0x05,0xbe,0xd5 -.byte 0xd1,0x34,0x62,0x1f, 0xc4,0xa6,0xfe,0x8a -.byte 0x34,0x2e,0x53,0x9d, 0xa2,0xf3,0x55,0xa0 -.byte 0x05,0x8a,0xe1,0x32, 0xa4,0xf6,0xeb,0x75 -.byte 0x0b,0x83,0xec,0x39, 0x40,0x60,0xef,0xaa -.byte 0x5e,0x71,0x9f,0x06, 0xbd,0x6e,0x10,0x51 -.byte 0x3e,0x21,0x8a,0xf9, 0x96,0xdd,0x06,0x3d -.byte 0xdd,0x3e,0x05,0xae, 0x4d,0xe6,0xbd,0x46 -.byte 0x91,0x54,0x8d,0xb5, 0x71,0xc4,0x5d,0x05 -.byte 0x04,0x06,0xd4,0x6f, 0x60,0x50,0x15,0xff -.byte 0x19,0x98,0xfb,0x24, 0xd6,0xbd,0xe9,0x97 -.byte 0x89,0x40,0x43,0xcc, 0x67,0xd9,0x9e,0x77 -.byte 0xb0,0xe8,0x42,0xbd, 0x07,0x89,0x8b,0x88 -.byte 0xe7,0x19,0x5b,0x38, 0x79,0xc8,0xee,0xdb -.byte 0xa1,0x7c,0x0a,0x47, 0x7c,0x42,0x0f,0xe9 -.byte 0xf8,0x84,0x1e,0xc9, 0x00,0x00,0x00,0x00 -.byte 0x09,0x80,0x86,0x83, 0x32,0x2b,0xed,0x48 -.byte 0x1e,0x11,0x70,0xac, 0x6c,0x5a,0x72,0x4e -.byte 0xfd,0x0e,0xff,0xfb, 0x0f,0x85,0x38,0x56 -.byte 0x3d,0xae,0xd5,0x1e, 0x36,0x2d,0x39,0x27 -.byte 0x0a,0x0f,0xd9,0x64, 0x68,0x5c,0xa6,0x21 -.byte 0x9b,0x5b,0x54,0xd1, 0x24,0x36,0x2e,0x3a -.byte 0x0c,0x0a,0x67,0xb1, 0x93,0x57,0xe7,0x0f -.byte 0xb4,0xee,0x96,0xd2, 0x1b,0x9b,0x91,0x9e -.byte 0x80,0xc0,0xc5,0x4f, 0x61,0xdc,0x20,0xa2 -.byte 0x5a,0x77,0x4b,0x69, 0x1c,0x12,0x1a,0x16 -.byte 0xe2,0x93,0xba,0x0a, 0xc0,0xa0,0x2a,0xe5 -.byte 0x3c,0x22,0xe0,0x43, 0x12,0x1b,0x17,0x1d -.byte 0x0e,0x09,0x0d,0x0b, 0xf2,0x8b,0xc7,0xad -.byte 0x2d,0xb6,0xa8,0xb9, 0x14,0x1e,0xa9,0xc8 -.byte 0x57,0xf1,0x19,0x85, 0xaf,0x75,0x07,0x4c -.byte 0xee,0x99,0xdd,0xbb, 0xa3,0x7f,0x60,0xfd -.byte 0xf7,0x01,0x26,0x9f, 0x5c,0x72,0xf5,0xbc -.byte 0x44,0x66,0x3b,0xc5, 0x5b,0xfb,0x7e,0x34 -.byte 0x8b,0x43,0x29,0x76, 0xcb,0x23,0xc6,0xdc -.byte 0xb6,0xed,0xfc,0x68, 0xb8,0xe4,0xf1,0x63 -.byte 0xd7,0x31,0xdc,0xca, 0x42,0x63,0x85,0x10 -.byte 0x13,0x97,0x22,0x40, 0x84,0xc6,0x11,0x20 -.byte 0x85,0x4a,0x24,0x7d, 0xd2,0xbb,0x3d,0xf8 -.byte 0xae,0xf9,0x32,0x11, 0xc7,0x29,0xa1,0x6d -.byte 0x1d,0x9e,0x2f,0x4b, 0xdc,0xb2,0x30,0xf3 -.byte 0x0d,0x86,0x52,0xec, 0x77,0xc1,0xe3,0xd0 -.byte 0x2b,0xb3,0x16,0x6c, 0xa9,0x70,0xb9,0x99 -.byte 0x11,0x94,0x48,0xfa, 0x47,0xe9,0x64,0x22 -.byte 0xa8,0xfc,0x8c,0xc4, 0xa0,0xf0,0x3f,0x1a -.byte 0x56,0x7d,0x2c,0xd8, 0x22,0x33,0x90,0xef -.byte 0x87,0x49,0x4e,0xc7, 0xd9,0x38,0xd1,0xc1 -.byte 0x8c,0xca,0xa2,0xfe, 0x98,0xd4,0x0b,0x36 -.byte 0xa6,0xf5,0x81,0xcf, 0xa5,0x7a,0xde,0x28 -.byte 0xda,0xb7,0x8e,0x26, 0x3f,0xad,0xbf,0xa4 -.byte 0x2c,0x3a,0x9d,0xe4, 0x50,0x78,0x92,0x0d -.byte 0x6a,0x5f,0xcc,0x9b, 0x54,0x7e,0x46,0x62 -.byte 0xf6,0x8d,0x13,0xc2, 0x90,0xd8,0xb8,0xe8 -.byte 0x2e,0x39,0xf7,0x5e, 0x82,0xc3,0xaf,0xf5 -.byte 0x9f,0x5d,0x80,0xbe, 0x69,0xd0,0x93,0x7c -.byte 0x6f,0xd5,0x2d,0xa9, 0xcf,0x25,0x12,0xb3 -.byte 0xc8,0xac,0x99,0x3b, 0x10,0x18,0x7d,0xa7 -.byte 0xe8,0x9c,0x63,0x6e, 0xdb,0x3b,0xbb,0x7b -.byte 0xcd,0x26,0x78,0x09, 0x6e,0x59,0x18,0xf4 -.byte 0xec,0x9a,0xb7,0x01, 0x83,0x4f,0x9a,0xa8 -.byte 0xe6,0x95,0x6e,0x65, 0xaa,0xff,0xe6,0x7e -.byte 0x21,0xbc,0xcf,0x08, 0xef,0x15,0xe8,0xe6 -.byte 0xba,0xe7,0x9b,0xd9, 0x4a,0x6f,0x36,0xce -.byte 0xea,0x9f,0x09,0xd4, 0x29,0xb0,0x7c,0xd6 -.byte 0x31,0xa4,0xb2,0xaf, 0x2a,0x3f,0x23,0x31 -.byte 0xc6,0xa5,0x94,0x30, 0x35,0xa2,0x66,0xc0 -.byte 0x74,0x4e,0xbc,0x37, 0xfc,0x82,0xca,0xa6 -.byte 0xe0,0x90,0xd0,0xb0, 0x33,0xa7,0xd8,0x15 -.byte 0xf1,0x04,0x98,0x4a, 0x41,0xec,0xda,0xf7 -.byte 0x7f,0xcd,0x50,0x0e, 0x17,0x91,0xf6,0x2f -.byte 0x76,0x4d,0xd6,0x8d, 0x43,0xef,0xb0,0x4d -.byte 0xcc,0xaa,0x4d,0x54, 0xe4,0x96,0x04,0xdf -.byte 0x9e,0xd1,0xb5,0xe3, 0x4c,0x6a,0x88,0x1b -.byte 0xc1,0x2c,0x1f,0xb8, 0x46,0x65,0x51,0x7f -.byte 0x9d,0x5e,0xea,0x04, 0x01,0x8c,0x35,0x5d -.byte 0xfa,0x87,0x74,0x73, 0xfb,0x0b,0x41,0x2e -.byte 0xb3,0x67,0x1d,0x5a, 0x92,0xdb,0xd2,0x52 -.byte 0xe9,0x10,0x56,0x33, 0x6d,0xd6,0x47,0x13 -.byte 0x9a,0xd7,0x61,0x8c, 0x37,0xa1,0x0c,0x7a -.byte 0x59,0xf8,0x14,0x8e, 0xeb,0x13,0x3c,0x89 -.byte 0xce,0xa9,0x27,0xee, 0xb7,0x61,0xc9,0x35 -.byte 0xe1,0x1c,0xe5,0xed, 0x7a,0x47,0xb1,0x3c -.byte 0x9c,0xd2,0xdf,0x59, 0x55,0xf2,0x73,0x3f -.byte 0x18,0x14,0xce,0x79, 0x73,0xc7,0x37,0xbf -.byte 0x53,0xf7,0xcd,0xea, 0x5f,0xfd,0xaa,0x5b -.byte 0xdf,0x3d,0x6f,0x14, 0x78,0x44,0xdb,0x86 -.byte 0xca,0xaf,0xf3,0x81, 0xb9,0x68,0xc4,0x3e -.byte 0x38,0x24,0x34,0x2c, 0xc2,0xa3,0x40,0x5f -.byte 0x16,0x1d,0xc3,0x72, 0xbc,0xe2,0x25,0x0c -.byte 0x28,0x3c,0x49,0x8b, 0xff,0x0d,0x95,0x41 -.byte 0x39,0xa8,0x01,0x71, 0x08,0x0c,0xb3,0xde -.byte 0xd8,0xb4,0xe4,0x9c, 0x64,0x56,0xc1,0x90 -.byte 0x7b,0xcb,0x84,0x61, 0xd5,0x32,0xb6,0x70 -.byte 0x48,0x6c,0x5c,0x74, 0xd0,0xb8,0x57,0x42 - -.byte 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38 # Td4 -.byte 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb -.byte 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87 -.byte 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb -.byte 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d -.byte 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e -.byte 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2 -.byte 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25 -.byte 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16 -.byte 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92 -.byte 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda -.byte 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84 -.byte 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a -.byte 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06 -.byte 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02 -.byte 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b -.byte 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea -.byte 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73 -.byte 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85 -.byte 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e -.byte 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89 -.byte 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b -.byte 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20 -.byte 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4 -.byte 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31 -.byte 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f -.byte 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d -.byte 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef -.byte 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0 -.byte 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61 -.byte 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26 -.byte 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d diff --git a/main/openssl/crypto/aes/asm/aes-mips.pl b/main/openssl/crypto/aes/asm/aes-mips.pl deleted file mode 100644 index 537c8d31..00000000 --- a/main/openssl/crypto/aes/asm/aes-mips.pl +++ /dev/null @@ -1,1611 +0,0 @@ -#!/usr/bin/env perl - -# ==================================================================== -# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL -# project. The module is, however, dual licensed under OpenSSL and -# CRYPTOGAMS licenses depending on where you obtain it. For further -# details see http://www.openssl.org/~appro/cryptogams/. -# ==================================================================== - -# AES for MIPS - -# October 2010 -# -# Code uses 1K[+256B] S-box and on single-issue core [such as R5000] -# spends ~68 cycles per byte processed with 128-bit key. This is ~16% -# faster than gcc-generated code, which is not very impressive. But -# recall that compressed S-box requires extra processing, namely -# additional rotations. Rotations are implemented with lwl/lwr pairs, -# which is normally used for loading unaligned data. Another cool -# thing about this module is its endian neutrality, which means that -# it processes data without ever changing byte order... - -###################################################################### -# There is a number of MIPS ABI in use, O32 and N32/64 are most -# widely used. Then there is a new contender: NUBI. It appears that if -# one picks the latter, it's possible to arrange code in ABI neutral -# manner. Therefore let's stick to NUBI register layout: -# -($zero,$at,$t0,$t1,$t2)=map("\$$_",(0..2,24,25)); -($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7)=map("\$$_",(4..11)); -($s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7,$s8,$s9,$s10,$s11)=map("\$$_",(12..23)); -($gp,$tp,$sp,$fp,$ra)=map("\$$_",(3,28..31)); -# -# The return value is placed in $a0. Following coding rules facilitate -# interoperability: -# -# - never ever touch $tp, "thread pointer", former $gp; -# - copy return value to $t0, former $v0 [or to $a0 if you're adapting -# old code]; -# - on O32 populate $a4-$a7 with 'lw $aN,4*N($sp)' if necessary; -# -# For reference here is register layout for N32/64 MIPS ABIs: -# -# ($zero,$at,$v0,$v1)=map("\$$_",(0..3)); -# ($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7)=map("\$$_",(4..11)); -# ($t0,$t1,$t2,$t3,$t8,$t9)=map("\$$_",(12..15,24,25)); -# ($s0,$s1,$s2,$s3,$s4,$s5,$s6,$s7)=map("\$$_",(16..23)); -# ($gp,$sp,$fp,$ra)=map("\$$_",(28..31)); -# -$flavour = shift; # supported flavours are o32,n32,64,nubi32,nubi64 - -if ($flavour =~ /64|n32/i) { - $PTR_ADD="dadd"; # incidentally works even on n32 - $PTR_SUB="dsub"; # incidentally works even on n32 - $REG_S="sd"; - $REG_L="ld"; - $PTR_SLL="dsll"; # incidentally works even on n32 - $SZREG=8; -} else { - $PTR_ADD="add"; - $PTR_SUB="sub"; - $REG_S="sw"; - $REG_L="lw"; - $PTR_SLL="sll"; - $SZREG=4; -} -$pf = ($flavour =~ /nubi/i) ? $t0 : $t2; -# -# <appro@openssl.org> -# -###################################################################### - -$big_endian=(`echo MIPSEL | $ENV{CC} -E -`=~/MIPSEL/)?1:0 if ($ENV{CC}); - -for (@ARGV) { $output=$_ if (/^\w[\w\-]*\.\w+$/); } -open STDOUT,">$output"; - -if (!defined($big_endian)) -{ $big_endian=(unpack('L',pack('N',1))==1); } - -while (($output=shift) && ($output!~/^\w[\w\-]*\.\w+$/)) {} -open STDOUT,">$output"; - -my ($MSB,$LSB)=(0,3); # automatically converted to little-endian - -$code.=<<___; -.text -#ifdef OPENSSL_FIPSCANISTER -# include <openssl/fipssyms.h> -#endif - -#if !defined(__vxworks) || defined(__pic__) -.option pic2 -#endif -.set noat -___ - -{{{ -my $FRAMESIZE=16*$SZREG; -my $SAVED_REGS_MASK = ($flavour =~ /nubi/i) ? 0xc0fff008 : 0xc0ff0000; - -my ($inp,$out,$key,$Tbl,$s0,$s1,$s2,$s3)=($a0,$a1,$a2,$a3,$a4,$a5,$a6,$a7); -my ($i0,$i1,$i2,$i3)=($at,$t0,$t1,$t2); -my ($t0,$t1,$t2,$t3,$t4,$t5,$t6,$t7,$t8,$t9,$t10,$t11) = map("\$$_",(12..23)); -my ($key0,$cnt)=($gp,$fp); - -# instuction ordering is "stolen" from output from MIPSpro assembler -# invoked with -mips3 -O3 arguments... -$code.=<<___; -.align 5 -.ent _mips_AES_encrypt -_mips_AES_encrypt: - .frame $sp,0,$ra - .set reorder - lw $t0,0($key) - lw $t1,4($key) - lw $t2,8($key) - lw $t3,12($key) - lw $cnt,240($key) - $PTR_ADD $key0,$key,16 - - xor $s0,$t0 - xor $s1,$t1 - xor $s2,$t2 - xor $s3,$t3 - - sub $cnt,1 - _xtr $i0,$s1,16-2 -.Loop_enc: - _xtr $i1,$s2,16-2 - _xtr $i2,$s3,16-2 - _xtr $i3,$s0,16-2 - and $i0,0x3fc - and $i1,0x3fc - and $i2,0x3fc - and $i3,0x3fc - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lwl $t0,3($i0) # Te1[s1>>16] - lwl $t1,3($i1) # Te1[s2>>16] - lwl $t2,3($i2) # Te1[s3>>16] - lwl $t3,3($i3) # Te1[s0>>16] - lwr $t0,2($i0) # Te1[s1>>16] - lwr $t1,2($i1) # Te1[s2>>16] - lwr $t2,2($i2) # Te1[s3>>16] - lwr $t3,2($i3) # Te1[s0>>16] - - _xtr $i0,$s2,8-2 - _xtr $i1,$s3,8-2 - _xtr $i2,$s0,8-2 - _xtr $i3,$s1,8-2 - and $i0,0x3fc - and $i1,0x3fc - and $i2,0x3fc - and $i3,0x3fc - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lwl $t4,2($i0) # Te2[s2>>8] - lwl $t5,2($i1) # Te2[s3>>8] - lwl $t6,2($i2) # Te2[s0>>8] - lwl $t7,2($i3) # Te2[s1>>8] - lwr $t4,1($i0) # Te2[s2>>8] - lwr $t5,1($i1) # Te2[s3>>8] - lwr $t6,1($i2) # Te2[s0>>8] - lwr $t7,1($i3) # Te2[s1>>8] - - _xtr $i0,$s3,0-2 - _xtr $i1,$s0,0-2 - _xtr $i2,$s1,0-2 - _xtr $i3,$s2,0-2 - and $i0,0x3fc - and $i1,0x3fc - and $i2,0x3fc - and $i3,0x3fc - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lwl $t8,1($i0) # Te3[s3] - lwl $t9,1($i1) # Te3[s0] - lwl $t10,1($i2) # Te3[s1] - lwl $t11,1($i3) # Te3[s2] - lwr $t8,0($i0) # Te3[s3] - lwr $t9,0($i1) # Te3[s0] - lwr $t10,0($i2) # Te3[s1] - lwr $t11,0($i3) # Te3[s2] - - _xtr $i0,$s0,24-2 - _xtr $i1,$s1,24-2 - _xtr $i2,$s2,24-2 - _xtr $i3,$s3,24-2 - and $i0,0x3fc - and $i1,0x3fc - and $i2,0x3fc - and $i3,0x3fc - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - xor $t0,$t4 - xor $t1,$t5 - xor $t2,$t6 - xor $t3,$t7 - lw $t4,0($i0) # Te0[s0>>24] - lw $t5,0($i1) # Te0[s1>>24] - lw $t6,0($i2) # Te0[s2>>24] - lw $t7,0($i3) # Te0[s3>>24] - - lw $s0,0($key0) - lw $s1,4($key0) - lw $s2,8($key0) - lw $s3,12($key0) - - xor $t0,$t8 - xor $t1,$t9 - xor $t2,$t10 - xor $t3,$t11 - - xor $t0,$t4 - xor $t1,$t5 - xor $t2,$t6 - xor $t3,$t7 - - sub $cnt,1 - $PTR_ADD $key0,16 - xor $s0,$t0 - xor $s1,$t1 - xor $s2,$t2 - xor $s3,$t3 - .set noreorder - bnez $cnt,.Loop_enc - _xtr $i0,$s1,16-2 - - .set reorder - _xtr $i1,$s2,16-2 - _xtr $i2,$s3,16-2 - _xtr $i3,$s0,16-2 - and $i0,0x3fc - and $i1,0x3fc - and $i2,0x3fc - and $i3,0x3fc - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lbu $t0,2($i0) # Te4[s1>>16] - lbu $t1,2($i1) # Te4[s2>>16] - lbu $t2,2($i2) # Te4[s3>>16] - lbu $t3,2($i3) # Te4[s0>>16] - - _xtr $i0,$s2,8-2 - _xtr $i1,$s3,8-2 - _xtr $i2,$s0,8-2 - _xtr $i3,$s1,8-2 - and $i0,0x3fc - and $i1,0x3fc - and $i2,0x3fc - and $i3,0x3fc - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lbu $t4,2($i0) # Te4[s2>>8] - lbu $t5,2($i1) # Te4[s3>>8] - lbu $t6,2($i2) # Te4[s0>>8] - lbu $t7,2($i3) # Te4[s1>>8] - - _xtr $i0,$s0,24-2 - _xtr $i1,$s1,24-2 - _xtr $i2,$s2,24-2 - _xtr $i3,$s3,24-2 - and $i0,0x3fc - and $i1,0x3fc - and $i2,0x3fc - and $i3,0x3fc - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lbu $t8,2($i0) # Te4[s0>>24] - lbu $t9,2($i1) # Te4[s1>>24] - lbu $t10,2($i2) # Te4[s2>>24] - lbu $t11,2($i3) # Te4[s3>>24] - - _xtr $i0,$s3,0-2 - _xtr $i1,$s0,0-2 - _xtr $i2,$s1,0-2 - _xtr $i3,$s2,0-2 - and $i0,0x3fc - and $i1,0x3fc - and $i2,0x3fc - and $i3,0x3fc - - _ins $t0,16 - _ins $t1,16 - _ins $t2,16 - _ins $t3,16 - - _ins $t4,8 - _ins $t5,8 - _ins $t6,8 - _ins $t7,8 - - xor $t0,$t4 - xor $t1,$t5 - xor $t2,$t6 - xor $t3,$t7 - - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lbu $t4,2($i0) # Te4[s3] - lbu $t5,2($i1) # Te4[s0] - lbu $t6,2($i2) # Te4[s1] - lbu $t7,2($i3) # Te4[s2] - - _ins $t8,24 - _ins $t9,24 - _ins $t10,24 - _ins $t11,24 - - lw $s0,0($key0) - lw $s1,4($key0) - lw $s2,8($key0) - lw $s3,12($key0) - - xor $t0,$t8 - xor $t1,$t9 - xor $t2,$t10 - xor $t3,$t11 - - _ins $t4,0 - _ins $t5,0 - _ins $t6,0 - _ins $t7,0 - - xor $t0,$t4 - xor $t1,$t5 - xor $t2,$t6 - xor $t3,$t7 - - xor $s0,$t0 - xor $s1,$t1 - xor $s2,$t2 - xor $s3,$t3 - - jr $ra -.end _mips_AES_encrypt - -.align 5 -.globl AES_encrypt -.ent AES_encrypt -AES_encrypt: - .frame $sp,$FRAMESIZE,$ra - .mask $SAVED_REGS_MASK,-$SZREG - .set noreorder -___ -$code.=<<___ if ($flavour =~ /o32/i); # o32 PIC-ification - .cpload $pf -___ -$code.=<<___; - $PTR_SUB $sp,$FRAMESIZE - $REG_S $ra,$FRAMESIZE-1*$SZREG($sp) - $REG_S $fp,$FRAMESIZE-2*$SZREG($sp) - $REG_S $s11,$FRAMESIZE-3*$SZREG($sp) - $REG_S $s10,$FRAMESIZE-4*$SZREG($sp) - $REG_S $s9,$FRAMESIZE-5*$SZREG($sp) - $REG_S $s8,$FRAMESIZE-6*$SZREG($sp) - $REG_S $s7,$FRAMESIZE-7*$SZREG($sp) - $REG_S $s6,$FRAMESIZE-8*$SZREG($sp) - $REG_S $s5,$FRAMESIZE-9*$SZREG($sp) - $REG_S $s4,$FRAMESIZE-10*$SZREG($sp) -___ -$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue - $REG_S \$15,$FRAMESIZE-11*$SZREG($sp) - $REG_S \$14,$FRAMESIZE-12*$SZREG($sp) - $REG_S \$13,$FRAMESIZE-13*$SZREG($sp) - $REG_S \$12,$FRAMESIZE-14*$SZREG($sp) - $REG_S $gp,$FRAMESIZE-15*$SZREG($sp) -___ -$code.=<<___ if ($flavour !~ /o32/i); # non-o32 PIC-ification - .cplocal $Tbl - .cpsetup $pf,$zero,AES_encrypt -___ -$code.=<<___; - .set reorder - la $Tbl,AES_Te # PIC-ified 'load address' - - lwl $s0,0+$MSB($inp) - lwl $s1,4+$MSB($inp) - lwl $s2,8+$MSB($inp) - lwl $s3,12+$MSB($inp) - lwr $s0,0+$LSB($inp) - lwr $s1,4+$LSB($inp) - lwr $s2,8+$LSB($inp) - lwr $s3,12+$LSB($inp) - - bal _mips_AES_encrypt - - swr $s0,0+$LSB($out) - swr $s1,4+$LSB($out) - swr $s2,8+$LSB($out) - swr $s3,12+$LSB($out) - swl $s0,0+$MSB($out) - swl $s1,4+$MSB($out) - swl $s2,8+$MSB($out) - swl $s3,12+$MSB($out) - - .set noreorder - $REG_L $ra,$FRAMESIZE-1*$SZREG($sp) - $REG_L $fp,$FRAMESIZE-2*$SZREG($sp) - $REG_L $s11,$FRAMESIZE-3*$SZREG($sp) - $REG_L $s10,$FRAMESIZE-4*$SZREG($sp) - $REG_L $s9,$FRAMESIZE-5*$SZREG($sp) - $REG_L $s8,$FRAMESIZE-6*$SZREG($sp) - $REG_L $s7,$FRAMESIZE-7*$SZREG($sp) - $REG_L $s6,$FRAMESIZE-8*$SZREG($sp) - $REG_L $s5,$FRAMESIZE-9*$SZREG($sp) - $REG_L $s4,$FRAMESIZE-10*$SZREG($sp) -___ -$code.=<<___ if ($flavour =~ /nubi/i); - $REG_L \$15,$FRAMESIZE-11*$SZREG($sp) - $REG_L \$14,$FRAMESIZE-12*$SZREG($sp) - $REG_L \$13,$FRAMESIZE-13*$SZREG($sp) - $REG_L \$12,$FRAMESIZE-14*$SZREG($sp) - $REG_L $gp,$FRAMESIZE-15*$SZREG($sp) -___ -$code.=<<___; - jr $ra - $PTR_ADD $sp,$FRAMESIZE -.end AES_encrypt -___ - -$code.=<<___; -.align 5 -.ent _mips_AES_decrypt -_mips_AES_decrypt: - .frame $sp,0,$ra - .set reorder - lw $t0,0($key) - lw $t1,4($key) - lw $t2,8($key) - lw $t3,12($key) - lw $cnt,240($key) - $PTR_ADD $key0,$key,16 - - xor $s0,$t0 - xor $s1,$t1 - xor $s2,$t2 - xor $s3,$t3 - - sub $cnt,1 - _xtr $i0,$s3,16-2 -.Loop_dec: - _xtr $i1,$s0,16-2 - _xtr $i2,$s1,16-2 - _xtr $i3,$s2,16-2 - and $i0,0x3fc - and $i1,0x3fc - and $i2,0x3fc - and $i3,0x3fc - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lwl $t0,3($i0) # Td1[s3>>16] - lwl $t1,3($i1) # Td1[s0>>16] - lwl $t2,3($i2) # Td1[s1>>16] - lwl $t3,3($i3) # Td1[s2>>16] - lwr $t0,2($i0) # Td1[s3>>16] - lwr $t1,2($i1) # Td1[s0>>16] - lwr $t2,2($i2) # Td1[s1>>16] - lwr $t3,2($i3) # Td1[s2>>16] - - _xtr $i0,$s2,8-2 - _xtr $i1,$s3,8-2 - _xtr $i2,$s0,8-2 - _xtr $i3,$s1,8-2 - and $i0,0x3fc - and $i1,0x3fc - and $i2,0x3fc - and $i3,0x3fc - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lwl $t4,2($i0) # Td2[s2>>8] - lwl $t5,2($i1) # Td2[s3>>8] - lwl $t6,2($i2) # Td2[s0>>8] - lwl $t7,2($i3) # Td2[s1>>8] - lwr $t4,1($i0) # Td2[s2>>8] - lwr $t5,1($i1) # Td2[s3>>8] - lwr $t6,1($i2) # Td2[s0>>8] - lwr $t7,1($i3) # Td2[s1>>8] - - _xtr $i0,$s1,0-2 - _xtr $i1,$s2,0-2 - _xtr $i2,$s3,0-2 - _xtr $i3,$s0,0-2 - and $i0,0x3fc - and $i1,0x3fc - and $i2,0x3fc - and $i3,0x3fc - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lwl $t8,1($i0) # Td3[s1] - lwl $t9,1($i1) # Td3[s2] - lwl $t10,1($i2) # Td3[s3] - lwl $t11,1($i3) # Td3[s0] - lwr $t8,0($i0) # Td3[s1] - lwr $t9,0($i1) # Td3[s2] - lwr $t10,0($i2) # Td3[s3] - lwr $t11,0($i3) # Td3[s0] - - _xtr $i0,$s0,24-2 - _xtr $i1,$s1,24-2 - _xtr $i2,$s2,24-2 - _xtr $i3,$s3,24-2 - and $i0,0x3fc - and $i1,0x3fc - and $i2,0x3fc - and $i3,0x3fc - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - - xor $t0,$t4 - xor $t1,$t5 - xor $t2,$t6 - xor $t3,$t7 - - - lw $t4,0($i0) # Td0[s0>>24] - lw $t5,0($i1) # Td0[s1>>24] - lw $t6,0($i2) # Td0[s2>>24] - lw $t7,0($i3) # Td0[s3>>24] - - lw $s0,0($key0) - lw $s1,4($key0) - lw $s2,8($key0) - lw $s3,12($key0) - - xor $t0,$t8 - xor $t1,$t9 - xor $t2,$t10 - xor $t3,$t11 - - xor $t0,$t4 - xor $t1,$t5 - xor $t2,$t6 - xor $t3,$t7 - - sub $cnt,1 - $PTR_ADD $key0,16 - xor $s0,$t0 - xor $s1,$t1 - xor $s2,$t2 - xor $s3,$t3 - .set noreorder - bnez $cnt,.Loop_dec - _xtr $i0,$s3,16-2 - - .set reorder - lw $t4,1024($Tbl) # prefetch Td4 - lw $t5,1024+32($Tbl) - lw $t6,1024+64($Tbl) - lw $t7,1024+96($Tbl) - lw $t8,1024+128($Tbl) - lw $t9,1024+160($Tbl) - lw $t10,1024+192($Tbl) - lw $t11,1024+224($Tbl) - - _xtr $i0,$s3,16 - _xtr $i1,$s0,16 - _xtr $i2,$s1,16 - _xtr $i3,$s2,16 - and $i0,0xff - and $i1,0xff - and $i2,0xff - and $i3,0xff - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lbu $t0,1024($i0) # Td4[s3>>16] - lbu $t1,1024($i1) # Td4[s0>>16] - lbu $t2,1024($i2) # Td4[s1>>16] - lbu $t3,1024($i3) # Td4[s2>>16] - - _xtr $i0,$s2,8 - _xtr $i1,$s3,8 - _xtr $i2,$s0,8 - _xtr $i3,$s1,8 - and $i0,0xff - and $i1,0xff - and $i2,0xff - and $i3,0xff - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lbu $t4,1024($i0) # Td4[s2>>8] - lbu $t5,1024($i1) # Td4[s3>>8] - lbu $t6,1024($i2) # Td4[s0>>8] - lbu $t7,1024($i3) # Td4[s1>>8] - - _xtr $i0,$s0,24 - _xtr $i1,$s1,24 - _xtr $i2,$s2,24 - _xtr $i3,$s3,24 - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lbu $t8,1024($i0) # Td4[s0>>24] - lbu $t9,1024($i1) # Td4[s1>>24] - lbu $t10,1024($i2) # Td4[s2>>24] - lbu $t11,1024($i3) # Td4[s3>>24] - - _xtr $i0,$s1,0 - _xtr $i1,$s2,0 - _xtr $i2,$s3,0 - _xtr $i3,$s0,0 - - _ins $t0,16 - _ins $t1,16 - _ins $t2,16 - _ins $t3,16 - - _ins $t4,8 - _ins $t5,8 - _ins $t6,8 - _ins $t7,8 - - xor $t0,$t4 - xor $t1,$t5 - xor $t2,$t6 - xor $t3,$t7 - - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lbu $t4,1024($i0) # Td4[s1] - lbu $t5,1024($i1) # Td4[s2] - lbu $t6,1024($i2) # Td4[s3] - lbu $t7,1024($i3) # Td4[s0] - - _ins $t8,24 - _ins $t9,24 - _ins $t10,24 - _ins $t11,24 - - lw $s0,0($key0) - lw $s1,4($key0) - lw $s2,8($key0) - lw $s3,12($key0) - - _ins $t4,0 - _ins $t5,0 - _ins $t6,0 - _ins $t7,0 - - - xor $t0,$t8 - xor $t1,$t9 - xor $t2,$t10 - xor $t3,$t11 - - xor $t0,$t4 - xor $t1,$t5 - xor $t2,$t6 - xor $t3,$t7 - - xor $s0,$t0 - xor $s1,$t1 - xor $s2,$t2 - xor $s3,$t3 - - jr $ra -.end _mips_AES_decrypt - -.align 5 -.globl AES_decrypt -.ent AES_decrypt -AES_decrypt: - .frame $sp,$FRAMESIZE,$ra - .mask $SAVED_REGS_MASK,-$SZREG - .set noreorder -___ -$code.=<<___ if ($flavour =~ /o32/i); # o32 PIC-ification - .cpload $pf -___ -$code.=<<___; - $PTR_SUB $sp,$FRAMESIZE - $REG_S $ra,$FRAMESIZE-1*$SZREG($sp) - $REG_S $fp,$FRAMESIZE-2*$SZREG($sp) - $REG_S $s11,$FRAMESIZE-3*$SZREG($sp) - $REG_S $s10,$FRAMESIZE-4*$SZREG($sp) - $REG_S $s9,$FRAMESIZE-5*$SZREG($sp) - $REG_S $s8,$FRAMESIZE-6*$SZREG($sp) - $REG_S $s7,$FRAMESIZE-7*$SZREG($sp) - $REG_S $s6,$FRAMESIZE-8*$SZREG($sp) - $REG_S $s5,$FRAMESIZE-9*$SZREG($sp) - $REG_S $s4,$FRAMESIZE-10*$SZREG($sp) -___ -$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue - $REG_S \$15,$FRAMESIZE-11*$SZREG($sp) - $REG_S \$14,$FRAMESIZE-12*$SZREG($sp) - $REG_S \$13,$FRAMESIZE-13*$SZREG($sp) - $REG_S \$12,$FRAMESIZE-14*$SZREG($sp) - $REG_S $gp,$FRAMESIZE-15*$SZREG($sp) -___ -$code.=<<___ if ($flavour !~ /o32/i); # non-o32 PIC-ification - .cplocal $Tbl - .cpsetup $pf,$zero,AES_decrypt -___ -$code.=<<___; - .set reorder - la $Tbl,AES_Td # PIC-ified 'load address' - - lwl $s0,0+$MSB($inp) - lwl $s1,4+$MSB($inp) - lwl $s2,8+$MSB($inp) - lwl $s3,12+$MSB($inp) - lwr $s0,0+$LSB($inp) - lwr $s1,4+$LSB($inp) - lwr $s2,8+$LSB($inp) - lwr $s3,12+$LSB($inp) - - bal _mips_AES_decrypt - - swr $s0,0+$LSB($out) - swr $s1,4+$LSB($out) - swr $s2,8+$LSB($out) - swr $s3,12+$LSB($out) - swl $s0,0+$MSB($out) - swl $s1,4+$MSB($out) - swl $s2,8+$MSB($out) - swl $s3,12+$MSB($out) - - .set noreorder - $REG_L $ra,$FRAMESIZE-1*$SZREG($sp) - $REG_L $fp,$FRAMESIZE-2*$SZREG($sp) - $REG_L $s11,$FRAMESIZE-3*$SZREG($sp) - $REG_L $s10,$FRAMESIZE-4*$SZREG($sp) - $REG_L $s9,$FRAMESIZE-5*$SZREG($sp) - $REG_L $s8,$FRAMESIZE-6*$SZREG($sp) - $REG_L $s7,$FRAMESIZE-7*$SZREG($sp) - $REG_L $s6,$FRAMESIZE-8*$SZREG($sp) - $REG_L $s5,$FRAMESIZE-9*$SZREG($sp) - $REG_L $s4,$FRAMESIZE-10*$SZREG($sp) -___ -$code.=<<___ if ($flavour =~ /nubi/i); - $REG_L \$15,$FRAMESIZE-11*$SZREG($sp) - $REG_L \$14,$FRAMESIZE-12*$SZREG($sp) - $REG_L \$13,$FRAMESIZE-13*$SZREG($sp) - $REG_L \$12,$FRAMESIZE-14*$SZREG($sp) - $REG_L $gp,$FRAMESIZE-15*$SZREG($sp) -___ -$code.=<<___; - jr $ra - $PTR_ADD $sp,$FRAMESIZE -.end AES_decrypt -___ -}}} - -{{{ -my $FRAMESIZE=8*$SZREG; -my $SAVED_REGS_MASK = ($flavour =~ /nubi/i) ? 0xc000f008 : 0xc0000000; - -my ($inp,$bits,$key,$Tbl)=($a0,$a1,$a2,$a3); -my ($rk0,$rk1,$rk2,$rk3,$rk4,$rk5,$rk6,$rk7)=($a4,$a5,$a6,$a7,$s0,$s1,$s2,$s3); -my ($i0,$i1,$i2,$i3)=($at,$t0,$t1,$t2); -my ($rcon,$cnt)=($gp,$fp); - -$code.=<<___; -.align 5 -.ent _mips_AES_set_encrypt_key -_mips_AES_set_encrypt_key: - .frame $sp,0,$ra - .set noreorder - beqz $inp,.Lekey_done - li $t0,-1 - beqz $key,.Lekey_done - $PTR_ADD $rcon,$Tbl,1024+256 - - .set reorder - lwl $rk0,0+$MSB($inp) # load 128 bits - lwl $rk1,4+$MSB($inp) - lwl $rk2,8+$MSB($inp) - lwl $rk3,12+$MSB($inp) - li $at,128 - lwr $rk0,0+$LSB($inp) - lwr $rk1,4+$LSB($inp) - lwr $rk2,8+$LSB($inp) - lwr $rk3,12+$LSB($inp) - .set noreorder - beq $bits,$at,.L128bits - li $cnt,10 - - .set reorder - lwl $rk4,16+$MSB($inp) # load 192 bits - lwl $rk5,20+$MSB($inp) - li $at,192 - lwr $rk4,16+$LSB($inp) - lwr $rk5,20+$LSB($inp) - .set noreorder - beq $bits,$at,.L192bits - li $cnt,8 - - .set reorder - lwl $rk6,24+$MSB($inp) # load 256 bits - lwl $rk7,28+$MSB($inp) - li $at,256 - lwr $rk6,24+$LSB($inp) - lwr $rk7,28+$LSB($inp) - .set noreorder - beq $bits,$at,.L256bits - li $cnt,7 - - b .Lekey_done - li $t0,-2 - -.align 4 -.L128bits: - .set reorder - srl $i0,$rk3,16 - srl $i1,$rk3,8 - and $i0,0xff - and $i1,0xff - and $i2,$rk3,0xff - srl $i3,$rk3,24 - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lbu $i0,1024($i0) - lbu $i1,1024($i1) - lbu $i2,1024($i2) - lbu $i3,1024($i3) - - sw $rk0,0($key) - sw $rk1,4($key) - sw $rk2,8($key) - sw $rk3,12($key) - sub $cnt,1 - $PTR_ADD $key,16 - - _bias $i0,24 - _bias $i1,16 - _bias $i2,8 - _bias $i3,0 - - xor $rk0,$i0 - lw $i0,0($rcon) - xor $rk0,$i1 - xor $rk0,$i2 - xor $rk0,$i3 - xor $rk0,$i0 - - xor $rk1,$rk0 - xor $rk2,$rk1 - xor $rk3,$rk2 - - .set noreorder - bnez $cnt,.L128bits - $PTR_ADD $rcon,4 - - sw $rk0,0($key) - sw $rk1,4($key) - sw $rk2,8($key) - li $cnt,10 - sw $rk3,12($key) - li $t0,0 - sw $cnt,80($key) - b .Lekey_done - $PTR_SUB $key,10*16 - -.align 4 -.L192bits: - .set reorder - srl $i0,$rk5,16 - srl $i1,$rk5,8 - and $i0,0xff - and $i1,0xff - and $i2,$rk5,0xff - srl $i3,$rk5,24 - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lbu $i0,1024($i0) - lbu $i1,1024($i1) - lbu $i2,1024($i2) - lbu $i3,1024($i3) - - sw $rk0,0($key) - sw $rk1,4($key) - sw $rk2,8($key) - sw $rk3,12($key) - sw $rk4,16($key) - sw $rk5,20($key) - sub $cnt,1 - $PTR_ADD $key,24 - - _bias $i0,24 - _bias $i1,16 - _bias $i2,8 - _bias $i3,0 - - xor $rk0,$i0 - lw $i0,0($rcon) - xor $rk0,$i1 - xor $rk0,$i2 - xor $rk0,$i3 - xor $rk0,$i0 - - xor $rk1,$rk0 - xor $rk2,$rk1 - xor $rk3,$rk2 - xor $rk4,$rk3 - xor $rk5,$rk4 - - .set noreorder - bnez $cnt,.L192bits - $PTR_ADD $rcon,4 - - sw $rk0,0($key) - sw $rk1,4($key) - sw $rk2,8($key) - li $cnt,12 - sw $rk3,12($key) - li $t0,0 - sw $cnt,48($key) - b .Lekey_done - $PTR_SUB $key,12*16 - -.align 4 -.L256bits: - .set reorder - srl $i0,$rk7,16 - srl $i1,$rk7,8 - and $i0,0xff - and $i1,0xff - and $i2,$rk7,0xff - srl $i3,$rk7,24 - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lbu $i0,1024($i0) - lbu $i1,1024($i1) - lbu $i2,1024($i2) - lbu $i3,1024($i3) - - sw $rk0,0($key) - sw $rk1,4($key) - sw $rk2,8($key) - sw $rk3,12($key) - sw $rk4,16($key) - sw $rk5,20($key) - sw $rk6,24($key) - sw $rk7,28($key) - sub $cnt,1 - - _bias $i0,24 - _bias $i1,16 - _bias $i2,8 - _bias $i3,0 - - xor $rk0,$i0 - lw $i0,0($rcon) - xor $rk0,$i1 - xor $rk0,$i2 - xor $rk0,$i3 - xor $rk0,$i0 - - xor $rk1,$rk0 - xor $rk2,$rk1 - xor $rk3,$rk2 - beqz $cnt,.L256bits_done - - srl $i0,$rk3,24 - srl $i1,$rk3,16 - srl $i2,$rk3,8 - and $i3,$rk3,0xff - and $i1,0xff - and $i2,0xff - $PTR_ADD $i0,$Tbl - $PTR_ADD $i1,$Tbl - $PTR_ADD $i2,$Tbl - $PTR_ADD $i3,$Tbl - lbu $i0,1024($i0) - lbu $i1,1024($i1) - lbu $i2,1024($i2) - lbu $i3,1024($i3) - sll $i0,24 - sll $i1,16 - sll $i2,8 - - xor $rk4,$i0 - xor $rk4,$i1 - xor $rk4,$i2 - xor $rk4,$i3 - - xor $rk5,$rk4 - xor $rk6,$rk5 - xor $rk7,$rk6 - - $PTR_ADD $key,32 - .set noreorder - b .L256bits - $PTR_ADD $rcon,4 - -.L256bits_done: - sw $rk0,32($key) - sw $rk1,36($key) - sw $rk2,40($key) - li $cnt,14 - sw $rk3,44($key) - li $t0,0 - sw $cnt,48($key) - $PTR_SUB $key,12*16 - -.Lekey_done: - jr $ra - nop -.end _mips_AES_set_encrypt_key - -.globl private_AES_set_encrypt_key -.ent private_AES_set_encrypt_key -private_AES_set_encrypt_key: - .frame $sp,$FRAMESIZE,$ra - .mask $SAVED_REGS_MASK,-$SZREG - .set noreorder -___ -$code.=<<___ if ($flavour =~ /o32/i); # o32 PIC-ification - .cpload $pf -___ -$code.=<<___; - $PTR_SUB $sp,$FRAMESIZE - $REG_S $ra,$FRAMESIZE-1*$SZREG($sp) - $REG_S $fp,$FRAMESIZE-2*$SZREG($sp) -___ -$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue - $REG_S $s3,$FRAMESIZE-3*$SZREG($sp) - $REG_S $s2,$FRAMESIZE-4*$SZREG($sp) - $REG_S $s1,$FRAMESIZE-5*$SZREG($sp) - $REG_S $s0,$FRAMESIZE-6*$SZREG($sp) - $REG_S $gp,$FRAMESIZE-7*$SZREG($sp) -___ -$code.=<<___ if ($flavour !~ /o32/i); # non-o32 PIC-ification - .cplocal $Tbl - .cpsetup $pf,$zero,private_AES_set_encrypt_key -___ -$code.=<<___; - .set reorder - la $Tbl,AES_Te # PIC-ified 'load address' - - bal _mips_AES_set_encrypt_key - - .set noreorder - move $a0,$t0 - $REG_L $ra,$FRAMESIZE-1*$SZREG($sp) - $REG_L $fp,$FRAMESIZE-2*$SZREG($sp) -___ -$code.=<<___ if ($flavour =~ /nubi/i); - $REG_L $s3,$FRAMESIZE-11*$SZREG($sp) - $REG_L $s2,$FRAMESIZE-12*$SZREG($sp) - $REG_L $s1,$FRAMESIZE-13*$SZREG($sp) - $REG_L $s0,$FRAMESIZE-14*$SZREG($sp) - $REG_L $gp,$FRAMESIZE-15*$SZREG($sp) -___ -$code.=<<___; - jr $ra - $PTR_ADD $sp,$FRAMESIZE -.end private_AES_set_encrypt_key -___ - -my ($head,$tail)=($inp,$bits); -my ($tp1,$tp2,$tp4,$tp8,$tp9,$tpb,$tpd,$tpe)=($a4,$a5,$a6,$a7,$s0,$s1,$s2,$s3); -my ($m,$x80808080,$x7f7f7f7f,$x1b1b1b1b)=($at,$t0,$t1,$t2); -$code.=<<___; -.align 5 -.globl private_AES_set_decrypt_key -.ent private_AES_set_decrypt_key -private_AES_set_decrypt_key: - .frame $sp,$FRAMESIZE,$ra - .mask $SAVED_REGS_MASK,-$SZREG - .set noreorder -___ -$code.=<<___ if ($flavour =~ /o32/i); # o32 PIC-ification - .cpload $pf -___ -$code.=<<___; - $PTR_SUB $sp,$FRAMESIZE - $REG_S $ra,$FRAMESIZE-1*$SZREG($sp) - $REG_S $fp,$FRAMESIZE-2*$SZREG($sp) -___ -$code.=<<___ if ($flavour =~ /nubi/i); # optimize non-nubi prologue - $REG_S $s3,$FRAMESIZE-3*$SZREG($sp) - $REG_S $s2,$FRAMESIZE-4*$SZREG($sp) - $REG_S $s1,$FRAMESIZE-5*$SZREG($sp) - $REG_S $s0,$FRAMESIZE-6*$SZREG($sp) - $REG_S $gp,$FRAMESIZE-7*$SZREG($sp) -___ -$code.=<<___ if ($flavour !~ /o32/i); # non-o32 PIC-ification - .cplocal $Tbl - .cpsetup $pf,$zero,private_AES_set_decrypt_key -___ -$code.=<<___; - .set reorder - la $Tbl,AES_Te # PIC-ified 'load address' - - bal _mips_AES_set_encrypt_key - - bltz $t0,.Ldkey_done - - sll $at,$cnt,4 - $PTR_ADD $head,$key,0 - $PTR_ADD $tail,$key,$at -.align 4 -.Lswap: - lw $rk0,0($head) - lw $rk1,4($head) - lw $rk2,8($head) - lw $rk3,12($head) - lw $rk4,0($tail) - lw $rk5,4($tail) - lw $rk6,8($tail) - lw $rk7,12($tail) - sw $rk0,0($tail) - sw $rk1,4($tail) - sw $rk2,8($tail) - sw $rk3,12($tail) - $PTR_ADD $head,16 - $PTR_SUB $tail,16 - sw $rk4,-16($head) - sw $rk5,-12($head) - sw $rk6,-8($head) - sw $rk7,-4($head) - bne $head,$tail,.Lswap - - lw $tp1,16($key) # modulo-scheduled - lui $x80808080,0x8080 - sub $cnt,1 - or $x80808080,0x8080 - sll $cnt,2 - $PTR_ADD $key,16 - lui $x1b1b1b1b,0x1b1b - nor $x7f7f7f7f,$zero,$x80808080 - or $x1b1b1b1b,0x1b1b -.align 4 -.Lmix: - and $m,$tp1,$x80808080 - and $tp2,$tp1,$x7f7f7f7f - srl $tp4,$m,7 - addu $tp2,$tp2 # tp2<<1 - subu $m,$tp4 - and $m,$x1b1b1b1b - xor $tp2,$m - - and $m,$tp2,$x80808080 - and $tp4,$tp2,$x7f7f7f7f - srl $tp8,$m,7 - addu $tp4,$tp4 # tp4<<1 - subu $m,$tp8 - and $m,$x1b1b1b1b - xor $tp4,$m - - and $m,$tp4,$x80808080 - and $tp8,$tp4,$x7f7f7f7f - srl $tp9,$m,7 - addu $tp8,$tp8 # tp8<<1 - subu $m,$tp9 - and $m,$x1b1b1b1b - xor $tp8,$m - - xor $tp9,$tp8,$tp1 - xor $tpe,$tp8,$tp4 - xor $tpb,$tp9,$tp2 - xor $tpd,$tp9,$tp4 - - _ror $tp1,$tpd,16 - xor $tpe,$tp2 - _ror $tp2,$tpd,-16 - xor $tpe,$tp1 - _ror $tp1,$tp9,8 - xor $tpe,$tp2 - _ror $tp2,$tp9,-24 - xor $tpe,$tp1 - _ror $tp1,$tpb,24 - xor $tpe,$tp2 - _ror $tp2,$tpb,-8 - xor $tpe,$tp1 - lw $tp1,4($key) # modulo-scheduled - xor $tpe,$tp2 - sub $cnt,1 - sw $tpe,0($key) - $PTR_ADD $key,4 - bnez $cnt,.Lmix - - li $t0,0 -.Ldkey_done: - .set noreorder - move $a0,$t0 - $REG_L $ra,$FRAMESIZE-1*$SZREG($sp) - $REG_L $fp,$FRAMESIZE-2*$SZREG($sp) -___ -$code.=<<___ if ($flavour =~ /nubi/i); - $REG_L $s3,$FRAMESIZE-11*$SZREG($sp) - $REG_L $s2,$FRAMESIZE-12*$SZREG($sp) - $REG_L $s1,$FRAMESIZE-13*$SZREG($sp) - $REG_L $s0,$FRAMESIZE-14*$SZREG($sp) - $REG_L $gp,$FRAMESIZE-15*$SZREG($sp) -___ -$code.=<<___; - jr $ra - $PTR_ADD $sp,$FRAMESIZE -.end private_AES_set_decrypt_key -___ -}}} - -###################################################################### -# Tables are kept in endian-neutral manner -$code.=<<___; -.rdata -.align 6 -AES_Te: -.byte 0xc6,0x63,0x63,0xa5, 0xf8,0x7c,0x7c,0x84 # Te0 -.byte 0xee,0x77,0x77,0x99, 0xf6,0x7b,0x7b,0x8d -.byte 0xff,0xf2,0xf2,0x0d, 0xd6,0x6b,0x6b,0xbd -.byte 0xde,0x6f,0x6f,0xb1, 0x91,0xc5,0xc5,0x54 -.byte 0x60,0x30,0x30,0x50, 0x02,0x01,0x01,0x03 -.byte 0xce,0x67,0x67,0xa9, 0x56,0x2b,0x2b,0x7d -.byte 0xe7,0xfe,0xfe,0x19, 0xb5,0xd7,0xd7,0x62 -.byte 0x4d,0xab,0xab,0xe6, 0xec,0x76,0x76,0x9a -.byte 0x8f,0xca,0xca,0x45, 0x1f,0x82,0x82,0x9d -.byte 0x89,0xc9,0xc9,0x40, 0xfa,0x7d,0x7d,0x87 -.byte 0xef,0xfa,0xfa,0x15, 0xb2,0x59,0x59,0xeb -.byte 0x8e,0x47,0x47,0xc9, 0xfb,0xf0,0xf0,0x0b -.byte 0x41,0xad,0xad,0xec, 0xb3,0xd4,0xd4,0x67 -.byte 0x5f,0xa2,0xa2,0xfd, 0x45,0xaf,0xaf,0xea -.byte 0x23,0x9c,0x9c,0xbf, 0x53,0xa4,0xa4,0xf7 -.byte 0xe4,0x72,0x72,0x96, 0x9b,0xc0,0xc0,0x5b -.byte 0x75,0xb7,0xb7,0xc2, 0xe1,0xfd,0xfd,0x1c -.byte 0x3d,0x93,0x93,0xae, 0x4c,0x26,0x26,0x6a -.byte 0x6c,0x36,0x36,0x5a, 0x7e,0x3f,0x3f,0x41 -.byte 0xf5,0xf7,0xf7,0x02, 0x83,0xcc,0xcc,0x4f -.byte 0x68,0x34,0x34,0x5c, 0x51,0xa5,0xa5,0xf4 -.byte 0xd1,0xe5,0xe5,0x34, 0xf9,0xf1,0xf1,0x08 -.byte 0xe2,0x71,0x71,0x93, 0xab,0xd8,0xd8,0x73 -.byte 0x62,0x31,0x31,0x53, 0x2a,0x15,0x15,0x3f -.byte 0x08,0x04,0x04,0x0c, 0x95,0xc7,0xc7,0x52 -.byte 0x46,0x23,0x23,0x65, 0x9d,0xc3,0xc3,0x5e -.byte 0x30,0x18,0x18,0x28, 0x37,0x96,0x96,0xa1 -.byte 0x0a,0x05,0x05,0x0f, 0x2f,0x9a,0x9a,0xb5 -.byte 0x0e,0x07,0x07,0x09, 0x24,0x12,0x12,0x36 -.byte 0x1b,0x80,0x80,0x9b, 0xdf,0xe2,0xe2,0x3d -.byte 0xcd,0xeb,0xeb,0x26, 0x4e,0x27,0x27,0x69 -.byte 0x7f,0xb2,0xb2,0xcd, 0xea,0x75,0x75,0x9f -.byte 0x12,0x09,0x09,0x1b, 0x1d,0x83,0x83,0x9e -.byte 0x58,0x2c,0x2c,0x74, 0x34,0x1a,0x1a,0x2e -.byte 0x36,0x1b,0x1b,0x2d, 0xdc,0x6e,0x6e,0xb2 -.byte 0xb4,0x5a,0x5a,0xee, 0x5b,0xa0,0xa0,0xfb -.byte 0xa4,0x52,0x52,0xf6, 0x76,0x3b,0x3b,0x4d -.byte 0xb7,0xd6,0xd6,0x61, 0x7d,0xb3,0xb3,0xce -.byte 0x52,0x29,0x29,0x7b, 0xdd,0xe3,0xe3,0x3e -.byte 0x5e,0x2f,0x2f,0x71, 0x13,0x84,0x84,0x97 -.byte 0xa6,0x53,0x53,0xf5, 0xb9,0xd1,0xd1,0x68 -.byte 0x00,0x00,0x00,0x00, 0xc1,0xed,0xed,0x2c -.byte 0x40,0x20,0x20,0x60, 0xe3,0xfc,0xfc,0x1f -.byte 0x79,0xb1,0xb1,0xc8, 0xb6,0x5b,0x5b,0xed -.byte 0xd4,0x6a,0x6a,0xbe, 0x8d,0xcb,0xcb,0x46 -.byte 0x67,0xbe,0xbe,0xd9, 0x72,0x39,0x39,0x4b -.byte 0x94,0x4a,0x4a,0xde, 0x98,0x4c,0x4c,0xd4 -.byte 0xb0,0x58,0x58,0xe8, 0x85,0xcf,0xcf,0x4a -.byte 0xbb,0xd0,0xd0,0x6b, 0xc5,0xef,0xef,0x2a -.byte 0x4f,0xaa,0xaa,0xe5, 0xed,0xfb,0xfb,0x16 -.byte 0x86,0x43,0x43,0xc5, 0x9a,0x4d,0x4d,0xd7 -.byte 0x66,0x33,0x33,0x55, 0x11,0x85,0x85,0x94 -.byte 0x8a,0x45,0x45,0xcf, 0xe9,0xf9,0xf9,0x10 -.byte 0x04,0x02,0x02,0x06, 0xfe,0x7f,0x7f,0x81 -.byte 0xa0,0x50,0x50,0xf0, 0x78,0x3c,0x3c,0x44 -.byte 0x25,0x9f,0x9f,0xba, 0x4b,0xa8,0xa8,0xe3 -.byte 0xa2,0x51,0x51,0xf3, 0x5d,0xa3,0xa3,0xfe -.byte 0x80,0x40,0x40,0xc0, 0x05,0x8f,0x8f,0x8a -.byte 0x3f,0x92,0x92,0xad, 0x21,0x9d,0x9d,0xbc -.byte 0x70,0x38,0x38,0x48, 0xf1,0xf5,0xf5,0x04 -.byte 0x63,0xbc,0xbc,0xdf, 0x77,0xb6,0xb6,0xc1 -.byte 0xaf,0xda,0xda,0x75, 0x42,0x21,0x21,0x63 -.byte 0x20,0x10,0x10,0x30, 0xe5,0xff,0xff,0x1a -.byte 0xfd,0xf3,0xf3,0x0e, 0xbf,0xd2,0xd2,0x6d -.byte 0x81,0xcd,0xcd,0x4c, 0x18,0x0c,0x0c,0x14 -.byte 0x26,0x13,0x13,0x35, 0xc3,0xec,0xec,0x2f -.byte 0xbe,0x5f,0x5f,0xe1, 0x35,0x97,0x97,0xa2 -.byte 0x88,0x44,0x44,0xcc, 0x2e,0x17,0x17,0x39 -.byte 0x93,0xc4,0xc4,0x57, 0x55,0xa7,0xa7,0xf2 -.byte 0xfc,0x7e,0x7e,0x82, 0x7a,0x3d,0x3d,0x47 -.byte 0xc8,0x64,0x64,0xac, 0xba,0x5d,0x5d,0xe7 -.byte 0x32,0x19,0x19,0x2b, 0xe6,0x73,0x73,0x95 -.byte 0xc0,0x60,0x60,0xa0, 0x19,0x81,0x81,0x98 -.byte 0x9e,0x4f,0x4f,0xd1, 0xa3,0xdc,0xdc,0x7f -.byte 0x44,0x22,0x22,0x66, 0x54,0x2a,0x2a,0x7e -.byte 0x3b,0x90,0x90,0xab, 0x0b,0x88,0x88,0x83 -.byte 0x8c,0x46,0x46,0xca, 0xc7,0xee,0xee,0x29 -.byte 0x6b,0xb8,0xb8,0xd3, 0x28,0x14,0x14,0x3c -.byte 0xa7,0xde,0xde,0x79, 0xbc,0x5e,0x5e,0xe2 -.byte 0x16,0x0b,0x0b,0x1d, 0xad,0xdb,0xdb,0x76 -.byte 0xdb,0xe0,0xe0,0x3b, 0x64,0x32,0x32,0x56 -.byte 0x74,0x3a,0x3a,0x4e, 0x14,0x0a,0x0a,0x1e -.byte 0x92,0x49,0x49,0xdb, 0x0c,0x06,0x06,0x0a -.byte 0x48,0x24,0x24,0x6c, 0xb8,0x5c,0x5c,0xe4 -.byte 0x9f,0xc2,0xc2,0x5d, 0xbd,0xd3,0xd3,0x6e -.byte 0x43,0xac,0xac,0xef, 0xc4,0x62,0x62,0xa6 -.byte 0x39,0x91,0x91,0xa8, 0x31,0x95,0x95,0xa4 -.byte 0xd3,0xe4,0xe4,0x37, 0xf2,0x79,0x79,0x8b -.byte 0xd5,0xe7,0xe7,0x32, 0x8b,0xc8,0xc8,0x43 -.byte 0x6e,0x37,0x37,0x59, 0xda,0x6d,0x6d,0xb7 -.byte 0x01,0x8d,0x8d,0x8c, 0xb1,0xd5,0xd5,0x64 -.byte 0x9c,0x4e,0x4e,0xd2, 0x49,0xa9,0xa9,0xe0 -.byte 0xd8,0x6c,0x6c,0xb4, 0xac,0x56,0x56,0xfa -.byte 0xf3,0xf4,0xf4,0x07, 0xcf,0xea,0xea,0x25 -.byte 0xca,0x65,0x65,0xaf, 0xf4,0x7a,0x7a,0x8e -.byte 0x47,0xae,0xae,0xe9, 0x10,0x08,0x08,0x18 -.byte 0x6f,0xba,0xba,0xd5, 0xf0,0x78,0x78,0x88 -.byte 0x4a,0x25,0x25,0x6f, 0x5c,0x2e,0x2e,0x72 -.byte 0x38,0x1c,0x1c,0x24, 0x57,0xa6,0xa6,0xf1 -.byte 0x73,0xb4,0xb4,0xc7, 0x97,0xc6,0xc6,0x51 -.byte 0xcb,0xe8,0xe8,0x23, 0xa1,0xdd,0xdd,0x7c -.byte 0xe8,0x74,0x74,0x9c, 0x3e,0x1f,0x1f,0x21 -.byte 0x96,0x4b,0x4b,0xdd, 0x61,0xbd,0xbd,0xdc -.byte 0x0d,0x8b,0x8b,0x86, 0x0f,0x8a,0x8a,0x85 -.byte 0xe0,0x70,0x70,0x90, 0x7c,0x3e,0x3e,0x42 -.byte 0x71,0xb5,0xb5,0xc4, 0xcc,0x66,0x66,0xaa -.byte 0x90,0x48,0x48,0xd8, 0x06,0x03,0x03,0x05 -.byte 0xf7,0xf6,0xf6,0x01, 0x1c,0x0e,0x0e,0x12 -.byte 0xc2,0x61,0x61,0xa3, 0x6a,0x35,0x35,0x5f -.byte 0xae,0x57,0x57,0xf9, 0x69,0xb9,0xb9,0xd0 -.byte 0x17,0x86,0x86,0x91, 0x99,0xc1,0xc1,0x58 -.byte 0x3a,0x1d,0x1d,0x27, 0x27,0x9e,0x9e,0xb9 -.byte 0xd9,0xe1,0xe1,0x38, 0xeb,0xf8,0xf8,0x13 -.byte 0x2b,0x98,0x98,0xb3, 0x22,0x11,0x11,0x33 -.byte 0xd2,0x69,0x69,0xbb, 0xa9,0xd9,0xd9,0x70 -.byte 0x07,0x8e,0x8e,0x89, 0x33,0x94,0x94,0xa7 -.byte 0x2d,0x9b,0x9b,0xb6, 0x3c,0x1e,0x1e,0x22 -.byte 0x15,0x87,0x87,0x92, 0xc9,0xe9,0xe9,0x20 -.byte 0x87,0xce,0xce,0x49, 0xaa,0x55,0x55,0xff -.byte 0x50,0x28,0x28,0x78, 0xa5,0xdf,0xdf,0x7a -.byte 0x03,0x8c,0x8c,0x8f, 0x59,0xa1,0xa1,0xf8 -.byte 0x09,0x89,0x89,0x80, 0x1a,0x0d,0x0d,0x17 -.byte 0x65,0xbf,0xbf,0xda, 0xd7,0xe6,0xe6,0x31 -.byte 0x84,0x42,0x42,0xc6, 0xd0,0x68,0x68,0xb8 -.byte 0x82,0x41,0x41,0xc3, 0x29,0x99,0x99,0xb0 -.byte 0x5a,0x2d,0x2d,0x77, 0x1e,0x0f,0x0f,0x11 -.byte 0x7b,0xb0,0xb0,0xcb, 0xa8,0x54,0x54,0xfc -.byte 0x6d,0xbb,0xbb,0xd6, 0x2c,0x16,0x16,0x3a - -.byte 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5 # Te4 -.byte 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76 -.byte 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0 -.byte 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0 -.byte 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc -.byte 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15 -.byte 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a -.byte 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75 -.byte 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0 -.byte 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84 -.byte 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b -.byte 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf -.byte 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85 -.byte 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8 -.byte 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5 -.byte 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2 -.byte 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17 -.byte 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73 -.byte 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88 -.byte 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb -.byte 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c -.byte 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79 -.byte 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9 -.byte 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08 -.byte 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6 -.byte 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a -.byte 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e -.byte 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e -.byte 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94 -.byte 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf -.byte 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68 -.byte 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 - -.byte 0x01,0x00,0x00,0x00, 0x02,0x00,0x00,0x00 # rcon -.byte 0x04,0x00,0x00,0x00, 0x08,0x00,0x00,0x00 -.byte 0x10,0x00,0x00,0x00, 0x20,0x00,0x00,0x00 -.byte 0x40,0x00,0x00,0x00, 0x80,0x00,0x00,0x00 -.byte 0x1B,0x00,0x00,0x00, 0x36,0x00,0x00,0x00 - -.align 6 -AES_Td: -.byte 0x51,0xf4,0xa7,0x50, 0x7e,0x41,0x65,0x53 # Td0 -.byte 0x1a,0x17,0xa4,0xc3, 0x3a,0x27,0x5e,0x96 -.byte 0x3b,0xab,0x6b,0xcb, 0x1f,0x9d,0x45,0xf1 -.byte 0xac,0xfa,0x58,0xab, 0x4b,0xe3,0x03,0x93 -.byte 0x20,0x30,0xfa,0x55, 0xad,0x76,0x6d,0xf6 -.byte 0x88,0xcc,0x76,0x91, 0xf5,0x02,0x4c,0x25 -.byte 0x4f,0xe5,0xd7,0xfc, 0xc5,0x2a,0xcb,0xd7 -.byte 0x26,0x35,0x44,0x80, 0xb5,0x62,0xa3,0x8f -.byte 0xde,0xb1,0x5a,0x49, 0x25,0xba,0x1b,0x67 -.byte 0x45,0xea,0x0e,0x98, 0x5d,0xfe,0xc0,0xe1 -.byte 0xc3,0x2f,0x75,0x02, 0x81,0x4c,0xf0,0x12 -.byte 0x8d,0x46,0x97,0xa3, 0x6b,0xd3,0xf9,0xc6 -.byte 0x03,0x8f,0x5f,0xe7, 0x15,0x92,0x9c,0x95 -.byte 0xbf,0x6d,0x7a,0xeb, 0x95,0x52,0x59,0xda -.byte 0xd4,0xbe,0x83,0x2d, 0x58,0x74,0x21,0xd3 -.byte 0x49,0xe0,0x69,0x29, 0x8e,0xc9,0xc8,0x44 -.byte 0x75,0xc2,0x89,0x6a, 0xf4,0x8e,0x79,0x78 -.byte 0x99,0x58,0x3e,0x6b, 0x27,0xb9,0x71,0xdd -.byte 0xbe,0xe1,0x4f,0xb6, 0xf0,0x88,0xad,0x17 -.byte 0xc9,0x20,0xac,0x66, 0x7d,0xce,0x3a,0xb4 -.byte 0x63,0xdf,0x4a,0x18, 0xe5,0x1a,0x31,0x82 -.byte 0x97,0x51,0x33,0x60, 0x62,0x53,0x7f,0x45 -.byte 0xb1,0x64,0x77,0xe0, 0xbb,0x6b,0xae,0x84 -.byte 0xfe,0x81,0xa0,0x1c, 0xf9,0x08,0x2b,0x94 -.byte 0x70,0x48,0x68,0x58, 0x8f,0x45,0xfd,0x19 -.byte 0x94,0xde,0x6c,0x87, 0x52,0x7b,0xf8,0xb7 -.byte 0xab,0x73,0xd3,0x23, 0x72,0x4b,0x02,0xe2 -.byte 0xe3,0x1f,0x8f,0x57, 0x66,0x55,0xab,0x2a -.byte 0xb2,0xeb,0x28,0x07, 0x2f,0xb5,0xc2,0x03 -.byte 0x86,0xc5,0x7b,0x9a, 0xd3,0x37,0x08,0xa5 -.byte 0x30,0x28,0x87,0xf2, 0x23,0xbf,0xa5,0xb2 -.byte 0x02,0x03,0x6a,0xba, 0xed,0x16,0x82,0x5c -.byte 0x8a,0xcf,0x1c,0x2b, 0xa7,0x79,0xb4,0x92 -.byte 0xf3,0x07,0xf2,0xf0, 0x4e,0x69,0xe2,0xa1 -.byte 0x65,0xda,0xf4,0xcd, 0x06,0x05,0xbe,0xd5 -.byte 0xd1,0x34,0x62,0x1f, 0xc4,0xa6,0xfe,0x8a -.byte 0x34,0x2e,0x53,0x9d, 0xa2,0xf3,0x55,0xa0 -.byte 0x05,0x8a,0xe1,0x32, 0xa4,0xf6,0xeb,0x75 -.byte 0x0b,0x83,0xec,0x39, 0x40,0x60,0xef,0xaa -.byte 0x5e,0x71,0x9f,0x06, 0xbd,0x6e,0x10,0x51 -.byte 0x3e,0x21,0x8a,0xf9, 0x96,0xdd,0x06,0x3d -.byte 0xdd,0x3e,0x05,0xae, 0x4d,0xe6,0xbd,0x46 -.byte 0x91,0x54,0x8d,0xb5, 0x71,0xc4,0x5d,0x05 -.byte 0x04,0x06,0xd4,0x6f, 0x60,0x50,0x15,0xff -.byte 0x19,0x98,0xfb,0x24, 0xd6,0xbd,0xe9,0x97 -.byte 0x89,0x40,0x43,0xcc, 0x67,0xd9,0x9e,0x77 -.byte 0xb0,0xe8,0x42,0xbd, 0x07,0x89,0x8b,0x88 -.byte 0xe7,0x19,0x5b,0x38, 0x79,0xc8,0xee,0xdb -.byte 0xa1,0x7c,0x0a,0x47, 0x7c,0x42,0x0f,0xe9 -.byte 0xf8,0x84,0x1e,0xc9, 0x00,0x00,0x00,0x00 -.byte 0x09,0x80,0x86,0x83, 0x32,0x2b,0xed,0x48 -.byte 0x1e,0x11,0x70,0xac, 0x6c,0x5a,0x72,0x4e -.byte 0xfd,0x0e,0xff,0xfb, 0x0f,0x85,0x38,0x56 -.byte 0x3d,0xae,0xd5,0x1e, 0x36,0x2d,0x39,0x27 -.byte 0x0a,0x0f,0xd9,0x64, 0x68,0x5c,0xa6,0x21 -.byte 0x9b,0x5b,0x54,0xd1, 0x24,0x36,0x2e,0x3a -.byte 0x0c,0x0a,0x67,0xb1, 0x93,0x57,0xe7,0x0f -.byte 0xb4,0xee,0x96,0xd2, 0x1b,0x9b,0x91,0x9e -.byte 0x80,0xc0,0xc5,0x4f, 0x61,0xdc,0x20,0xa2 -.byte 0x5a,0x77,0x4b,0x69, 0x1c,0x12,0x1a,0x16 -.byte 0xe2,0x93,0xba,0x0a, 0xc0,0xa0,0x2a,0xe5 -.byte 0x3c,0x22,0xe0,0x43, 0x12,0x1b,0x17,0x1d -.byte 0x0e,0x09,0x0d,0x0b, 0xf2,0x8b,0xc7,0xad -.byte 0x2d,0xb6,0xa8,0xb9, 0x14,0x1e,0xa9,0xc8 -.byte 0x57,0xf1,0x19,0x85, 0xaf,0x75,0x07,0x4c -.byte 0xee,0x99,0xdd,0xbb, 0xa3,0x7f,0x60,0xfd -.byte 0xf7,0x01,0x26,0x9f, 0x5c,0x72,0xf5,0xbc -.byte 0x44,0x66,0x3b,0xc5, 0x5b,0xfb,0x7e,0x34 -.byte 0x8b,0x43,0x29,0x76, 0xcb,0x23,0xc6,0xdc -.byte 0xb6,0xed,0xfc,0x68, 0xb8,0xe4,0xf1,0x63 -.byte 0xd7,0x31,0xdc,0xca, 0x42,0x63,0x85,0x10 -.byte 0x13,0x97,0x22,0x40, 0x84,0xc6,0x11,0x20 -.byte 0x85,0x4a,0x24,0x7d, 0xd2,0xbb,0x3d,0xf8 -.byte 0xae,0xf9,0x32,0x11, 0xc7,0x29,0xa1,0x6d -.byte 0x1d,0x9e,0x2f,0x4b, 0xdc,0xb2,0x30,0xf3 -.byte 0x0d,0x86,0x52,0xec, 0x77,0xc1,0xe3,0xd0 -.byte 0x2b,0xb3,0x16,0x6c, 0xa9,0x70,0xb9,0x99 -.byte 0x11,0x94,0x48,0xfa, 0x47,0xe9,0x64,0x22 -.byte 0xa8,0xfc,0x8c,0xc4, 0xa0,0xf0,0x3f,0x1a -.byte 0x56,0x7d,0x2c,0xd8, 0x22,0x33,0x90,0xef -.byte 0x87,0x49,0x4e,0xc7, 0xd9,0x38,0xd1,0xc1 -.byte 0x8c,0xca,0xa2,0xfe, 0x98,0xd4,0x0b,0x36 -.byte 0xa6,0xf5,0x81,0xcf, 0xa5,0x7a,0xde,0x28 -.byte 0xda,0xb7,0x8e,0x26, 0x3f,0xad,0xbf,0xa4 -.byte 0x2c,0x3a,0x9d,0xe4, 0x50,0x78,0x92,0x0d -.byte 0x6a,0x5f,0xcc,0x9b, 0x54,0x7e,0x46,0x62 -.byte 0xf6,0x8d,0x13,0xc2, 0x90,0xd8,0xb8,0xe8 -.byte 0x2e,0x39,0xf7,0x5e, 0x82,0xc3,0xaf,0xf5 -.byte 0x9f,0x5d,0x80,0xbe, 0x69,0xd0,0x93,0x7c -.byte 0x6f,0xd5,0x2d,0xa9, 0xcf,0x25,0x12,0xb3 -.byte 0xc8,0xac,0x99,0x3b, 0x10,0x18,0x7d,0xa7 -.byte 0xe8,0x9c,0x63,0x6e, 0xdb,0x3b,0xbb,0x7b -.byte 0xcd,0x26,0x78,0x09, 0x6e,0x59,0x18,0xf4 -.byte 0xec,0x9a,0xb7,0x01, 0x83,0x4f,0x9a,0xa8 -.byte 0xe6,0x95,0x6e,0x65, 0xaa,0xff,0xe6,0x7e -.byte 0x21,0xbc,0xcf,0x08, 0xef,0x15,0xe8,0xe6 -.byte 0xba,0xe7,0x9b,0xd9, 0x4a,0x6f,0x36,0xce -.byte 0xea,0x9f,0x09,0xd4, 0x29,0xb0,0x7c,0xd6 -.byte 0x31,0xa4,0xb2,0xaf, 0x2a,0x3f,0x23,0x31 -.byte 0xc6,0xa5,0x94,0x30, 0x35,0xa2,0x66,0xc0 -.byte 0x74,0x4e,0xbc,0x37, 0xfc,0x82,0xca,0xa6 -.byte 0xe0,0x90,0xd0,0xb0, 0x33,0xa7,0xd8,0x15 -.byte 0xf1,0x04,0x98,0x4a, 0x41,0xec,0xda,0xf7 -.byte 0x7f,0xcd,0x50,0x0e, 0x17,0x91,0xf6,0x2f -.byte 0x76,0x4d,0xd6,0x8d, 0x43,0xef,0xb0,0x4d -.byte 0xcc,0xaa,0x4d,0x54, 0xe4,0x96,0x04,0xdf -.byte 0x9e,0xd1,0xb5,0xe3, 0x4c,0x6a,0x88,0x1b -.byte 0xc1,0x2c,0x1f,0xb8, 0x46,0x65,0x51,0x7f -.byte 0x9d,0x5e,0xea,0x04, 0x01,0x8c,0x35,0x5d -.byte 0xfa,0x87,0x74,0x73, 0xfb,0x0b,0x41,0x2e -.byte 0xb3,0x67,0x1d,0x5a, 0x92,0xdb,0xd2,0x52 -.byte 0xe9,0x10,0x56,0x33, 0x6d,0xd6,0x47,0x13 -.byte 0x9a,0xd7,0x61,0x8c, 0x37,0xa1,0x0c,0x7a -.byte 0x59,0xf8,0x14,0x8e, 0xeb,0x13,0x3c,0x89 -.byte 0xce,0xa9,0x27,0xee, 0xb7,0x61,0xc9,0x35 -.byte 0xe1,0x1c,0xe5,0xed, 0x7a,0x47,0xb1,0x3c -.byte 0x9c,0xd2,0xdf,0x59, 0x55,0xf2,0x73,0x3f -.byte 0x18,0x14,0xce,0x79, 0x73,0xc7,0x37,0xbf -.byte 0x53,0xf7,0xcd,0xea, 0x5f,0xfd,0xaa,0x5b -.byte 0xdf,0x3d,0x6f,0x14, 0x78,0x44,0xdb,0x86 -.byte 0xca,0xaf,0xf3,0x81, 0xb9,0x68,0xc4,0x3e -.byte 0x38,0x24,0x34,0x2c, 0xc2,0xa3,0x40,0x5f -.byte 0x16,0x1d,0xc3,0x72, 0xbc,0xe2,0x25,0x0c -.byte 0x28,0x3c,0x49,0x8b, 0xff,0x0d,0x95,0x41 -.byte 0x39,0xa8,0x01,0x71, 0x08,0x0c,0xb3,0xde -.byte 0xd8,0xb4,0xe4,0x9c, 0x64,0x56,0xc1,0x90 -.byte 0x7b,0xcb,0x84,0x61, 0xd5,0x32,0xb6,0x70 -.byte 0x48,0x6c,0x5c,0x74, 0xd0,0xb8,0x57,0x42 - -.byte 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38 # Td4 -.byte 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb -.byte 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87 -.byte 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb -.byte 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d -.byte 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e -.byte 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2 -.byte 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25 -.byte 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16 -.byte 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92 -.byte 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda -.byte 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84 -.byte 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a -.byte 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06 -.byte 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02 -.byte 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b -.byte 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea -.byte 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73 -.byte 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85 -.byte 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e -.byte 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89 -.byte 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b -.byte 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20 -.byte 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4 -.byte 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31 -.byte 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f -.byte 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d -.byte 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef -.byte 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0 -.byte 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61 -.byte 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26 -.byte 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d -___ - -foreach (split("\n",$code)) { - s/\`([^\`]*)\`/eval $1/ge; - - # made-up _instructions, _xtr, _ins, _ror and _bias, cope - # with byte order dependencies... - if (/^\s+_/) { - s/(_[a-z]+\s+)(\$[0-9]+),([^,]+)(#.*)*$/$1$2,$2,$3/; - - s/_xtr\s+(\$[0-9]+),(\$[0-9]+),([0-9]+(\-2)*)/ - sprintf("srl\t$1,$2,%d",$big_endian ? eval($3) - : eval("24-$3"))/e or - s/_ins\s+(\$[0-9]+),(\$[0-9]+),([0-9]+)/ - sprintf("sll\t$1,$2,%d",$big_endian ? eval($3) - : eval("24-$3"))/e or - s/_ror\s+(\$[0-9]+),(\$[0-9]+),(\-?[0-9]+)/ - sprintf("srl\t$1,$2,%d",$big_endian ? eval($3) - : eval("$3*-1"))/e or - s/_bias\s+(\$[0-9]+),(\$[0-9]+),([0-9]+)/ - sprintf("sll\t$1,$2,%d",$big_endian ? eval($3) - : eval("($3-16)&31"))/e; - - s/srl\s+(\$[0-9]+),(\$[0-9]+),\-([0-9]+)/ - sprintf("sll\t$1,$2,$3")/e or - s/srl\s+(\$[0-9]+),(\$[0-9]+),0/ - sprintf("and\t$1,$2,0xff")/e or - s/(sll\s+\$[0-9]+,\$[0-9]+,0)/#$1/; - } - - # convert lwl/lwr and swr/swl to little-endian order - if (!$big_endian && /^\s+[sl]w[lr]\s+/) { - s/([sl]wl.*)([0-9]+)\((\$[0-9]+)\)/ - sprintf("$1%d($3)",eval("$2-$2%4+($2%4-1)&3"))/e or - s/([sl]wr.*)([0-9]+)\((\$[0-9]+)\)/ - sprintf("$1%d($3)",eval("$2-$2%4+($2%4+1)&3"))/e; - } - - print $_,"\n"; -} - -close STDOUT; diff --git a/main/openssl/crypto/aes/asm/aes-parisc.pl b/main/openssl/crypto/aes/asm/aes-parisc.pl deleted file mode 100644 index 714dcfbb..00000000 --- a/main/openssl/crypto/aes/asm/aes-parisc.pl +++ /dev/null @@ -1,1022 +0,0 @@ -#!/usr/bin/env perl - -# ==================================================================== -# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL -# project. The module is, however, dual licensed under OpenSSL and -# CRYPTOGAMS licenses depending on where you obtain it. For further -# details see http://www.openssl.org/~appro/cryptogams/. -# ==================================================================== - -# AES for PA-RISC. -# -# June 2009. -# -# The module is mechanical transliteration of aes-sparcv9.pl, but with -# a twist: S-boxes are compressed even further down to 1K+256B. On -# PA-7100LC performance is ~40% better than gcc 3.2 generated code and -# is about 33 cycles per byte processed with 128-bit key. Newer CPUs -# perform at 16 cycles per byte. It's not faster than code generated -# by vendor compiler, but recall that it has compressed S-boxes, which -# requires extra processing. -# -# Special thanks to polarhome.com for providing HP-UX account. - -$flavour = shift; -$output = shift; -open STDOUT,">$output"; - -if ($flavour =~ /64/) { - $LEVEL ="2.0W"; - $SIZE_T =8; - $FRAME_MARKER =80; - $SAVED_RP =16; - $PUSH ="std"; - $PUSHMA ="std,ma"; - $POP ="ldd"; - $POPMB ="ldd,mb"; -} else { - $LEVEL ="1.0"; - $SIZE_T =4; - $FRAME_MARKER =48; - $SAVED_RP =20; - $PUSH ="stw"; - $PUSHMA ="stwm"; - $POP ="ldw"; - $POPMB ="ldwm"; -} - -$FRAME=16*$SIZE_T+$FRAME_MARKER;# 16 saved regs + frame marker - # [+ argument transfer] -$inp="%r26"; # arg0 -$out="%r25"; # arg1 -$key="%r24"; # arg2 - -($s0,$s1,$s2,$s3) = ("%r1","%r2","%r3","%r4"); -($t0,$t1,$t2,$t3) = ("%r5","%r6","%r7","%r8"); - -($acc0, $acc1, $acc2, $acc3, $acc4, $acc5, $acc6, $acc7, - $acc8, $acc9,$acc10,$acc11,$acc12,$acc13,$acc14,$acc15) = -("%r9","%r10","%r11","%r12","%r13","%r14","%r15","%r16", -"%r17","%r18","%r19","%r20","%r21","%r22","%r23","%r26"); - -$tbl="%r28"; -$rounds="%r29"; - -$code=<<___; - .LEVEL $LEVEL - .SPACE \$TEXT\$ - .SUBSPA \$CODE\$,QUAD=0,ALIGN=8,ACCESS=0x2C,CODE_ONLY - - .EXPORT AES_encrypt,ENTRY,ARGW0=GR,ARGW1=GR,ARGW2=GR - .ALIGN 64 -AES_encrypt - .PROC - .CALLINFO FRAME=`$FRAME-16*$SIZE_T`,NO_CALLS,SAVE_RP,ENTRY_GR=18 - .ENTRY - $PUSH %r2,-$SAVED_RP(%sp) ; standard prologue - $PUSHMA %r3,$FRAME(%sp) - $PUSH %r4,`-$FRAME+1*$SIZE_T`(%sp) - $PUSH %r5,`-$FRAME+2*$SIZE_T`(%sp) - $PUSH %r6,`-$FRAME+3*$SIZE_T`(%sp) - $PUSH %r7,`-$FRAME+4*$SIZE_T`(%sp) - $PUSH %r8,`-$FRAME+5*$SIZE_T`(%sp) - $PUSH %r9,`-$FRAME+6*$SIZE_T`(%sp) - $PUSH %r10,`-$FRAME+7*$SIZE_T`(%sp) - $PUSH %r11,`-$FRAME+8*$SIZE_T`(%sp) - $PUSH %r12,`-$FRAME+9*$SIZE_T`(%sp) - $PUSH %r13,`-$FRAME+10*$SIZE_T`(%sp) - $PUSH %r14,`-$FRAME+11*$SIZE_T`(%sp) - $PUSH %r15,`-$FRAME+12*$SIZE_T`(%sp) - $PUSH %r16,`-$FRAME+13*$SIZE_T`(%sp) - $PUSH %r17,`-$FRAME+14*$SIZE_T`(%sp) - $PUSH %r18,`-$FRAME+15*$SIZE_T`(%sp) - - blr %r0,$tbl - ldi 3,$t0 -L\$enc_pic - andcm $tbl,$t0,$tbl - ldo L\$AES_Te-L\$enc_pic($tbl),$tbl - - and $inp,$t0,$t0 - sub $inp,$t0,$inp - ldw 0($inp),$s0 - ldw 4($inp),$s1 - ldw 8($inp),$s2 - comib,= 0,$t0,L\$enc_inp_aligned - ldw 12($inp),$s3 - - sh3addl $t0,%r0,$t0 - subi 32,$t0,$t0 - mtctl $t0,%cr11 - ldw 16($inp),$t1 - vshd $s0,$s1,$s0 - vshd $s1,$s2,$s1 - vshd $s2,$s3,$s2 - vshd $s3,$t1,$s3 - -L\$enc_inp_aligned - bl _parisc_AES_encrypt,%r31 - nop - - extru,<> $out,31,2,%r0 - b L\$enc_out_aligned - nop - - _srm $s0,24,$acc0 - _srm $s0,16,$acc1 - stb $acc0,0($out) - _srm $s0,8,$acc2 - stb $acc1,1($out) - _srm $s1,24,$acc4 - stb $acc2,2($out) - _srm $s1,16,$acc5 - stb $s0,3($out) - _srm $s1,8,$acc6 - stb $acc4,4($out) - _srm $s2,24,$acc0 - stb $acc5,5($out) - _srm $s2,16,$acc1 - stb $acc6,6($out) - _srm $s2,8,$acc2 - stb $s1,7($out) - _srm $s3,24,$acc4 - stb $acc0,8($out) - _srm $s3,16,$acc5 - stb $acc1,9($out) - _srm $s3,8,$acc6 - stb $acc2,10($out) - stb $s2,11($out) - stb $acc4,12($out) - stb $acc5,13($out) - stb $acc6,14($out) - b L\$enc_done - stb $s3,15($out) - -L\$enc_out_aligned - stw $s0,0($out) - stw $s1,4($out) - stw $s2,8($out) - stw $s3,12($out) - -L\$enc_done - $POP `-$FRAME-$SAVED_RP`(%sp),%r2 ; standard epilogue - $POP `-$FRAME+1*$SIZE_T`(%sp),%r4 - $POP `-$FRAME+2*$SIZE_T`(%sp),%r5 - $POP `-$FRAME+3*$SIZE_T`(%sp),%r6 - $POP `-$FRAME+4*$SIZE_T`(%sp),%r7 - $POP `-$FRAME+5*$SIZE_T`(%sp),%r8 - $POP `-$FRAME+6*$SIZE_T`(%sp),%r9 - $POP `-$FRAME+7*$SIZE_T`(%sp),%r10 - $POP `-$FRAME+8*$SIZE_T`(%sp),%r11 - $POP `-$FRAME+9*$SIZE_T`(%sp),%r12 - $POP `-$FRAME+10*$SIZE_T`(%sp),%r13 - $POP `-$FRAME+11*$SIZE_T`(%sp),%r14 - $POP `-$FRAME+12*$SIZE_T`(%sp),%r15 - $POP `-$FRAME+13*$SIZE_T`(%sp),%r16 - $POP `-$FRAME+14*$SIZE_T`(%sp),%r17 - $POP `-$FRAME+15*$SIZE_T`(%sp),%r18 - bv (%r2) - .EXIT - $POPMB -$FRAME(%sp),%r3 - .PROCEND - - .ALIGN 16 -_parisc_AES_encrypt - .PROC - .CALLINFO MILLICODE - .ENTRY - ldw 240($key),$rounds - ldw 0($key),$t0 - ldw 4($key),$t1 - ldw 8($key),$t2 - _srm $rounds,1,$rounds - xor $t0,$s0,$s0 - ldw 12($key),$t3 - _srm $s0,24,$acc0 - xor $t1,$s1,$s1 - ldw 16($key),$t0 - _srm $s1,16,$acc1 - xor $t2,$s2,$s2 - ldw 20($key),$t1 - xor $t3,$s3,$s3 - ldw 24($key),$t2 - ldw 28($key),$t3 -L\$enc_loop - _srm $s2,8,$acc2 - ldwx,s $acc0($tbl),$acc0 - _srm $s3,0,$acc3 - ldwx,s $acc1($tbl),$acc1 - _srm $s1,24,$acc4 - ldwx,s $acc2($tbl),$acc2 - _srm $s2,16,$acc5 - ldwx,s $acc3($tbl),$acc3 - _srm $s3,8,$acc6 - ldwx,s $acc4($tbl),$acc4 - _srm $s0,0,$acc7 - ldwx,s $acc5($tbl),$acc5 - _srm $s2,24,$acc8 - ldwx,s $acc6($tbl),$acc6 - _srm $s3,16,$acc9 - ldwx,s $acc7($tbl),$acc7 - _srm $s0,8,$acc10 - ldwx,s $acc8($tbl),$acc8 - _srm $s1,0,$acc11 - ldwx,s $acc9($tbl),$acc9 - _srm $s3,24,$acc12 - ldwx,s $acc10($tbl),$acc10 - _srm $s0,16,$acc13 - ldwx,s $acc11($tbl),$acc11 - _srm $s1,8,$acc14 - ldwx,s $acc12($tbl),$acc12 - _srm $s2,0,$acc15 - ldwx,s $acc13($tbl),$acc13 - ldwx,s $acc14($tbl),$acc14 - ldwx,s $acc15($tbl),$acc15 - addib,= -1,$rounds,L\$enc_last - ldo 32($key),$key - - _ror $acc1,8,$acc1 - xor $acc0,$t0,$t0 - ldw 0($key),$s0 - _ror $acc2,16,$acc2 - xor $acc1,$t0,$t0 - ldw 4($key),$s1 - _ror $acc3,24,$acc3 - xor $acc2,$t0,$t0 - ldw 8($key),$s2 - _ror $acc5,8,$acc5 - xor $acc3,$t0,$t0 - ldw 12($key),$s3 - _ror $acc6,16,$acc6 - xor $acc4,$t1,$t1 - _ror $acc7,24,$acc7 - xor $acc5,$t1,$t1 - _ror $acc9,8,$acc9 - xor $acc6,$t1,$t1 - _ror $acc10,16,$acc10 - xor $acc7,$t1,$t1 - _ror $acc11,24,$acc11 - xor $acc8,$t2,$t2 - _ror $acc13,8,$acc13 - xor $acc9,$t2,$t2 - _ror $acc14,16,$acc14 - xor $acc10,$t2,$t2 - _ror $acc15,24,$acc15 - xor $acc11,$t2,$t2 - xor $acc12,$acc14,$acc14 - xor $acc13,$t3,$t3 - _srm $t0,24,$acc0 - xor $acc14,$t3,$t3 - _srm $t1,16,$acc1 - xor $acc15,$t3,$t3 - - _srm $t2,8,$acc2 - ldwx,s $acc0($tbl),$acc0 - _srm $t3,0,$acc3 - ldwx,s $acc1($tbl),$acc1 - _srm $t1,24,$acc4 - ldwx,s $acc2($tbl),$acc2 - _srm $t2,16,$acc5 - ldwx,s $acc3($tbl),$acc3 - _srm $t3,8,$acc6 - ldwx,s $acc4($tbl),$acc4 - _srm $t0,0,$acc7 - ldwx,s $acc5($tbl),$acc5 - _srm $t2,24,$acc8 - ldwx,s $acc6($tbl),$acc6 - _srm $t3,16,$acc9 - ldwx,s $acc7($tbl),$acc7 - _srm $t0,8,$acc10 - ldwx,s $acc8($tbl),$acc8 - _srm $t1,0,$acc11 - ldwx,s $acc9($tbl),$acc9 - _srm $t3,24,$acc12 - ldwx,s $acc10($tbl),$acc10 - _srm $t0,16,$acc13 - ldwx,s $acc11($tbl),$acc11 - _srm $t1,8,$acc14 - ldwx,s $acc12($tbl),$acc12 - _srm $t2,0,$acc15 - ldwx,s $acc13($tbl),$acc13 - _ror $acc1,8,$acc1 - ldwx,s $acc14($tbl),$acc14 - - _ror $acc2,16,$acc2 - xor $acc0,$s0,$s0 - ldwx,s $acc15($tbl),$acc15 - _ror $acc3,24,$acc3 - xor $acc1,$s0,$s0 - ldw 16($key),$t0 - _ror $acc5,8,$acc5 - xor $acc2,$s0,$s0 - ldw 20($key),$t1 - _ror $acc6,16,$acc6 - xor $acc3,$s0,$s0 - ldw 24($key),$t2 - _ror $acc7,24,$acc7 - xor $acc4,$s1,$s1 - ldw 28($key),$t3 - _ror $acc9,8,$acc9 - xor $acc5,$s1,$s1 - ldw 1024+0($tbl),%r0 ; prefetch te4 - _ror $acc10,16,$acc10 - xor $acc6,$s1,$s1 - ldw 1024+32($tbl),%r0 ; prefetch te4 - _ror $acc11,24,$acc11 - xor $acc7,$s1,$s1 - ldw 1024+64($tbl),%r0 ; prefetch te4 - _ror $acc13,8,$acc13 - xor $acc8,$s2,$s2 - ldw 1024+96($tbl),%r0 ; prefetch te4 - _ror $acc14,16,$acc14 - xor $acc9,$s2,$s2 - ldw 1024+128($tbl),%r0 ; prefetch te4 - _ror $acc15,24,$acc15 - xor $acc10,$s2,$s2 - ldw 1024+160($tbl),%r0 ; prefetch te4 - _srm $s0,24,$acc0 - xor $acc11,$s2,$s2 - ldw 1024+192($tbl),%r0 ; prefetch te4 - xor $acc12,$acc14,$acc14 - xor $acc13,$s3,$s3 - ldw 1024+224($tbl),%r0 ; prefetch te4 - _srm $s1,16,$acc1 - xor $acc14,$s3,$s3 - b L\$enc_loop - xor $acc15,$s3,$s3 - - .ALIGN 16 -L\$enc_last - ldo 1024($tbl),$rounds - _ror $acc1,8,$acc1 - xor $acc0,$t0,$t0 - ldw 0($key),$s0 - _ror $acc2,16,$acc2 - xor $acc1,$t0,$t0 - ldw 4($key),$s1 - _ror $acc3,24,$acc3 - xor $acc2,$t0,$t0 - ldw 8($key),$s2 - _ror $acc5,8,$acc5 - xor $acc3,$t0,$t0 - ldw 12($key),$s3 - _ror $acc6,16,$acc6 - xor $acc4,$t1,$t1 - _ror $acc7,24,$acc7 - xor $acc5,$t1,$t1 - _ror $acc9,8,$acc9 - xor $acc6,$t1,$t1 - _ror $acc10,16,$acc10 - xor $acc7,$t1,$t1 - _ror $acc11,24,$acc11 - xor $acc8,$t2,$t2 - _ror $acc13,8,$acc13 - xor $acc9,$t2,$t2 - _ror $acc14,16,$acc14 - xor $acc10,$t2,$t2 - _ror $acc15,24,$acc15 - xor $acc11,$t2,$t2 - xor $acc12,$acc14,$acc14 - xor $acc13,$t3,$t3 - _srm $t0,24,$acc0 - xor $acc14,$t3,$t3 - _srm $t1,16,$acc1 - xor $acc15,$t3,$t3 - - _srm $t2,8,$acc2 - ldbx $acc0($rounds),$acc0 - _srm $t1,24,$acc4 - ldbx $acc1($rounds),$acc1 - _srm $t2,16,$acc5 - _srm $t3,0,$acc3 - ldbx $acc2($rounds),$acc2 - ldbx $acc3($rounds),$acc3 - _srm $t3,8,$acc6 - ldbx $acc4($rounds),$acc4 - _srm $t2,24,$acc8 - ldbx $acc5($rounds),$acc5 - _srm $t3,16,$acc9 - _srm $t0,0,$acc7 - ldbx $acc6($rounds),$acc6 - ldbx $acc7($rounds),$acc7 - _srm $t0,8,$acc10 - ldbx $acc8($rounds),$acc8 - _srm $t3,24,$acc12 - ldbx $acc9($rounds),$acc9 - _srm $t0,16,$acc13 - _srm $t1,0,$acc11 - ldbx $acc10($rounds),$acc10 - _srm $t1,8,$acc14 - ldbx $acc11($rounds),$acc11 - ldbx $acc12($rounds),$acc12 - ldbx $acc13($rounds),$acc13 - _srm $t2,0,$acc15 - ldbx $acc14($rounds),$acc14 - - dep $acc0,7,8,$acc3 - ldbx $acc15($rounds),$acc15 - dep $acc4,7,8,$acc7 - dep $acc1,15,8,$acc3 - dep $acc5,15,8,$acc7 - dep $acc2,23,8,$acc3 - dep $acc6,23,8,$acc7 - xor $acc3,$s0,$s0 - xor $acc7,$s1,$s1 - dep $acc8,7,8,$acc11 - dep $acc12,7,8,$acc15 - dep $acc9,15,8,$acc11 - dep $acc13,15,8,$acc15 - dep $acc10,23,8,$acc11 - dep $acc14,23,8,$acc15 - xor $acc11,$s2,$s2 - - bv (%r31) - .EXIT - xor $acc15,$s3,$s3 - .PROCEND - - .ALIGN 64 -L\$AES_Te - .WORD 0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d - .WORD 0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554 - .WORD 0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d - .WORD 0xe7fefe19, 0xb5d7d762, 0x4dababe6, 0xec76769a - .WORD 0x8fcaca45, 0x1f82829d, 0x89c9c940, 0xfa7d7d87 - .WORD 0xeffafa15, 0xb25959eb, 0x8e4747c9, 0xfbf0f00b - .WORD 0x41adadec, 0xb3d4d467, 0x5fa2a2fd, 0x45afafea - .WORD 0x239c9cbf, 0x53a4a4f7, 0xe4727296, 0x9bc0c05b - .WORD 0x75b7b7c2, 0xe1fdfd1c, 0x3d9393ae, 0x4c26266a - .WORD 0x6c36365a, 0x7e3f3f41, 0xf5f7f702, 0x83cccc4f - .WORD 0x6834345c, 0x51a5a5f4, 0xd1e5e534, 0xf9f1f108 - .WORD 0xe2717193, 0xabd8d873, 0x62313153, 0x2a15153f - .WORD 0x0804040c, 0x95c7c752, 0x46232365, 0x9dc3c35e - .WORD 0x30181828, 0x379696a1, 0x0a05050f, 0x2f9a9ab5 - .WORD 0x0e070709, 0x24121236, 0x1b80809b, 0xdfe2e23d - .WORD 0xcdebeb26, 0x4e272769, 0x7fb2b2cd, 0xea75759f - .WORD 0x1209091b, 0x1d83839e, 0x582c2c74, 0x341a1a2e - .WORD 0x361b1b2d, 0xdc6e6eb2, 0xb45a5aee, 0x5ba0a0fb - .WORD 0xa45252f6, 0x763b3b4d, 0xb7d6d661, 0x7db3b3ce - .WORD 0x5229297b, 0xdde3e33e, 0x5e2f2f71, 0x13848497 - .WORD 0xa65353f5, 0xb9d1d168, 0x00000000, 0xc1eded2c - .WORD 0x40202060, 0xe3fcfc1f, 0x79b1b1c8, 0xb65b5bed - .WORD 0xd46a6abe, 0x8dcbcb46, 0x67bebed9, 0x7239394b - .WORD 0x944a4ade, 0x984c4cd4, 0xb05858e8, 0x85cfcf4a - .WORD 0xbbd0d06b, 0xc5efef2a, 0x4faaaae5, 0xedfbfb16 - .WORD 0x864343c5, 0x9a4d4dd7, 0x66333355, 0x11858594 - .WORD 0x8a4545cf, 0xe9f9f910, 0x04020206, 0xfe7f7f81 - .WORD 0xa05050f0, 0x783c3c44, 0x259f9fba, 0x4ba8a8e3 - .WORD 0xa25151f3, 0x5da3a3fe, 0x804040c0, 0x058f8f8a - .WORD 0x3f9292ad, 0x219d9dbc, 0x70383848, 0xf1f5f504 - .WORD 0x63bcbcdf, 0x77b6b6c1, 0xafdada75, 0x42212163 - .WORD 0x20101030, 0xe5ffff1a, 0xfdf3f30e, 0xbfd2d26d - .WORD 0x81cdcd4c, 0x180c0c14, 0x26131335, 0xc3ecec2f - .WORD 0xbe5f5fe1, 0x359797a2, 0x884444cc, 0x2e171739 - .WORD 0x93c4c457, 0x55a7a7f2, 0xfc7e7e82, 0x7a3d3d47 - .WORD 0xc86464ac, 0xba5d5de7, 0x3219192b, 0xe6737395 - .WORD 0xc06060a0, 0x19818198, 0x9e4f4fd1, 0xa3dcdc7f - .WORD 0x44222266, 0x542a2a7e, 0x3b9090ab, 0x0b888883 - .WORD 0x8c4646ca, 0xc7eeee29, 0x6bb8b8d3, 0x2814143c - .WORD 0xa7dede79, 0xbc5e5ee2, 0x160b0b1d, 0xaddbdb76 - .WORD 0xdbe0e03b, 0x64323256, 0x743a3a4e, 0x140a0a1e - .WORD 0x924949db, 0x0c06060a, 0x4824246c, 0xb85c5ce4 - .WORD 0x9fc2c25d, 0xbdd3d36e, 0x43acacef, 0xc46262a6 - .WORD 0x399191a8, 0x319595a4, 0xd3e4e437, 0xf279798b - .WORD 0xd5e7e732, 0x8bc8c843, 0x6e373759, 0xda6d6db7 - .WORD 0x018d8d8c, 0xb1d5d564, 0x9c4e4ed2, 0x49a9a9e0 - .WORD 0xd86c6cb4, 0xac5656fa, 0xf3f4f407, 0xcfeaea25 - .WORD 0xca6565af, 0xf47a7a8e, 0x47aeaee9, 0x10080818 - .WORD 0x6fbabad5, 0xf0787888, 0x4a25256f, 0x5c2e2e72 - .WORD 0x381c1c24, 0x57a6a6f1, 0x73b4b4c7, 0x97c6c651 - .WORD 0xcbe8e823, 0xa1dddd7c, 0xe874749c, 0x3e1f1f21 - .WORD 0x964b4bdd, 0x61bdbddc, 0x0d8b8b86, 0x0f8a8a85 - .WORD 0xe0707090, 0x7c3e3e42, 0x71b5b5c4, 0xcc6666aa - .WORD 0x904848d8, 0x06030305, 0xf7f6f601, 0x1c0e0e12 - .WORD 0xc26161a3, 0x6a35355f, 0xae5757f9, 0x69b9b9d0 - .WORD 0x17868691, 0x99c1c158, 0x3a1d1d27, 0x279e9eb9 - .WORD 0xd9e1e138, 0xebf8f813, 0x2b9898b3, 0x22111133 - .WORD 0xd26969bb, 0xa9d9d970, 0x078e8e89, 0x339494a7 - .WORD 0x2d9b9bb6, 0x3c1e1e22, 0x15878792, 0xc9e9e920 - .WORD 0x87cece49, 0xaa5555ff, 0x50282878, 0xa5dfdf7a - .WORD 0x038c8c8f, 0x59a1a1f8, 0x09898980, 0x1a0d0d17 - .WORD 0x65bfbfda, 0xd7e6e631, 0x844242c6, 0xd06868b8 - .WORD 0x824141c3, 0x299999b0, 0x5a2d2d77, 0x1e0f0f11 - .WORD 0x7bb0b0cb, 0xa85454fc, 0x6dbbbbd6, 0x2c16163a - .BYTE 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5 - .BYTE 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76 - .BYTE 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0 - .BYTE 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0 - .BYTE 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc - .BYTE 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15 - .BYTE 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a - .BYTE 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75 - .BYTE 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0 - .BYTE 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84 - .BYTE 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b - .BYTE 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf - .BYTE 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85 - .BYTE 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8 - .BYTE 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5 - .BYTE 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2 - .BYTE 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17 - .BYTE 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73 - .BYTE 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88 - .BYTE 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb - .BYTE 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c - .BYTE 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79 - .BYTE 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9 - .BYTE 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08 - .BYTE 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6 - .BYTE 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a - .BYTE 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e - .BYTE 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e - .BYTE 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94 - .BYTE 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf - .BYTE 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68 - .BYTE 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 -___ - -$code.=<<___; - .EXPORT AES_decrypt,ENTRY,ARGW0=GR,ARGW1=GR,ARGW2=GR - .ALIGN 16 -AES_decrypt - .PROC - .CALLINFO FRAME=`$FRAME-16*$SIZE_T`,NO_CALLS,SAVE_RP,ENTRY_GR=18 - .ENTRY - $PUSH %r2,-$SAVED_RP(%sp) ; standard prologue - $PUSHMA %r3,$FRAME(%sp) - $PUSH %r4,`-$FRAME+1*$SIZE_T`(%sp) - $PUSH %r5,`-$FRAME+2*$SIZE_T`(%sp) - $PUSH %r6,`-$FRAME+3*$SIZE_T`(%sp) - $PUSH %r7,`-$FRAME+4*$SIZE_T`(%sp) - $PUSH %r8,`-$FRAME+5*$SIZE_T`(%sp) - $PUSH %r9,`-$FRAME+6*$SIZE_T`(%sp) - $PUSH %r10,`-$FRAME+7*$SIZE_T`(%sp) - $PUSH %r11,`-$FRAME+8*$SIZE_T`(%sp) - $PUSH %r12,`-$FRAME+9*$SIZE_T`(%sp) - $PUSH %r13,`-$FRAME+10*$SIZE_T`(%sp) - $PUSH %r14,`-$FRAME+11*$SIZE_T`(%sp) - $PUSH %r15,`-$FRAME+12*$SIZE_T`(%sp) - $PUSH %r16,`-$FRAME+13*$SIZE_T`(%sp) - $PUSH %r17,`-$FRAME+14*$SIZE_T`(%sp) - $PUSH %r18,`-$FRAME+15*$SIZE_T`(%sp) - - blr %r0,$tbl - ldi 3,$t0 -L\$dec_pic - andcm $tbl,$t0,$tbl - ldo L\$AES_Td-L\$dec_pic($tbl),$tbl - - and $inp,$t0,$t0 - sub $inp,$t0,$inp - ldw 0($inp),$s0 - ldw 4($inp),$s1 - ldw 8($inp),$s2 - comib,= 0,$t0,L\$dec_inp_aligned - ldw 12($inp),$s3 - - sh3addl $t0,%r0,$t0 - subi 32,$t0,$t0 - mtctl $t0,%cr11 - ldw 16($inp),$t1 - vshd $s0,$s1,$s0 - vshd $s1,$s2,$s1 - vshd $s2,$s3,$s2 - vshd $s3,$t1,$s3 - -L\$dec_inp_aligned - bl _parisc_AES_decrypt,%r31 - nop - - extru,<> $out,31,2,%r0 - b L\$dec_out_aligned - nop - - _srm $s0,24,$acc0 - _srm $s0,16,$acc1 - stb $acc0,0($out) - _srm $s0,8,$acc2 - stb $acc1,1($out) - _srm $s1,24,$acc4 - stb $acc2,2($out) - _srm $s1,16,$acc5 - stb $s0,3($out) - _srm $s1,8,$acc6 - stb $acc4,4($out) - _srm $s2,24,$acc0 - stb $acc5,5($out) - _srm $s2,16,$acc1 - stb $acc6,6($out) - _srm $s2,8,$acc2 - stb $s1,7($out) - _srm $s3,24,$acc4 - stb $acc0,8($out) - _srm $s3,16,$acc5 - stb $acc1,9($out) - _srm $s3,8,$acc6 - stb $acc2,10($out) - stb $s2,11($out) - stb $acc4,12($out) - stb $acc5,13($out) - stb $acc6,14($out) - b L\$dec_done - stb $s3,15($out) - -L\$dec_out_aligned - stw $s0,0($out) - stw $s1,4($out) - stw $s2,8($out) - stw $s3,12($out) - -L\$dec_done - $POP `-$FRAME-$SAVED_RP`(%sp),%r2 ; standard epilogue - $POP `-$FRAME+1*$SIZE_T`(%sp),%r4 - $POP `-$FRAME+2*$SIZE_T`(%sp),%r5 - $POP `-$FRAME+3*$SIZE_T`(%sp),%r6 - $POP `-$FRAME+4*$SIZE_T`(%sp),%r7 - $POP `-$FRAME+5*$SIZE_T`(%sp),%r8 - $POP `-$FRAME+6*$SIZE_T`(%sp),%r9 - $POP `-$FRAME+7*$SIZE_T`(%sp),%r10 - $POP `-$FRAME+8*$SIZE_T`(%sp),%r11 - $POP `-$FRAME+9*$SIZE_T`(%sp),%r12 - $POP `-$FRAME+10*$SIZE_T`(%sp),%r13 - $POP `-$FRAME+11*$SIZE_T`(%sp),%r14 - $POP `-$FRAME+12*$SIZE_T`(%sp),%r15 - $POP `-$FRAME+13*$SIZE_T`(%sp),%r16 - $POP `-$FRAME+14*$SIZE_T`(%sp),%r17 - $POP `-$FRAME+15*$SIZE_T`(%sp),%r18 - bv (%r2) - .EXIT - $POPMB -$FRAME(%sp),%r3 - .PROCEND - - .ALIGN 16 -_parisc_AES_decrypt - .PROC - .CALLINFO MILLICODE - .ENTRY - ldw 240($key),$rounds - ldw 0($key),$t0 - ldw 4($key),$t1 - ldw 8($key),$t2 - ldw 12($key),$t3 - _srm $rounds,1,$rounds - xor $t0,$s0,$s0 - ldw 16($key),$t0 - xor $t1,$s1,$s1 - ldw 20($key),$t1 - _srm $s0,24,$acc0 - xor $t2,$s2,$s2 - ldw 24($key),$t2 - xor $t3,$s3,$s3 - ldw 28($key),$t3 - _srm $s3,16,$acc1 -L\$dec_loop - _srm $s2,8,$acc2 - ldwx,s $acc0($tbl),$acc0 - _srm $s1,0,$acc3 - ldwx,s $acc1($tbl),$acc1 - _srm $s1,24,$acc4 - ldwx,s $acc2($tbl),$acc2 - _srm $s0,16,$acc5 - ldwx,s $acc3($tbl),$acc3 - _srm $s3,8,$acc6 - ldwx,s $acc4($tbl),$acc4 - _srm $s2,0,$acc7 - ldwx,s $acc5($tbl),$acc5 - _srm $s2,24,$acc8 - ldwx,s $acc6($tbl),$acc6 - _srm $s1,16,$acc9 - ldwx,s $acc7($tbl),$acc7 - _srm $s0,8,$acc10 - ldwx,s $acc8($tbl),$acc8 - _srm $s3,0,$acc11 - ldwx,s $acc9($tbl),$acc9 - _srm $s3,24,$acc12 - ldwx,s $acc10($tbl),$acc10 - _srm $s2,16,$acc13 - ldwx,s $acc11($tbl),$acc11 - _srm $s1,8,$acc14 - ldwx,s $acc12($tbl),$acc12 - _srm $s0,0,$acc15 - ldwx,s $acc13($tbl),$acc13 - ldwx,s $acc14($tbl),$acc14 - ldwx,s $acc15($tbl),$acc15 - addib,= -1,$rounds,L\$dec_last - ldo 32($key),$key - - _ror $acc1,8,$acc1 - xor $acc0,$t0,$t0 - ldw 0($key),$s0 - _ror $acc2,16,$acc2 - xor $acc1,$t0,$t0 - ldw 4($key),$s1 - _ror $acc3,24,$acc3 - xor $acc2,$t0,$t0 - ldw 8($key),$s2 - _ror $acc5,8,$acc5 - xor $acc3,$t0,$t0 - ldw 12($key),$s3 - _ror $acc6,16,$acc6 - xor $acc4,$t1,$t1 - _ror $acc7,24,$acc7 - xor $acc5,$t1,$t1 - _ror $acc9,8,$acc9 - xor $acc6,$t1,$t1 - _ror $acc10,16,$acc10 - xor $acc7,$t1,$t1 - _ror $acc11,24,$acc11 - xor $acc8,$t2,$t2 - _ror $acc13,8,$acc13 - xor $acc9,$t2,$t2 - _ror $acc14,16,$acc14 - xor $acc10,$t2,$t2 - _ror $acc15,24,$acc15 - xor $acc11,$t2,$t2 - xor $acc12,$acc14,$acc14 - xor $acc13,$t3,$t3 - _srm $t0,24,$acc0 - xor $acc14,$t3,$t3 - xor $acc15,$t3,$t3 - _srm $t3,16,$acc1 - - _srm $t2,8,$acc2 - ldwx,s $acc0($tbl),$acc0 - _srm $t1,0,$acc3 - ldwx,s $acc1($tbl),$acc1 - _srm $t1,24,$acc4 - ldwx,s $acc2($tbl),$acc2 - _srm $t0,16,$acc5 - ldwx,s $acc3($tbl),$acc3 - _srm $t3,8,$acc6 - ldwx,s $acc4($tbl),$acc4 - _srm $t2,0,$acc7 - ldwx,s $acc5($tbl),$acc5 - _srm $t2,24,$acc8 - ldwx,s $acc6($tbl),$acc6 - _srm $t1,16,$acc9 - ldwx,s $acc7($tbl),$acc7 - _srm $t0,8,$acc10 - ldwx,s $acc8($tbl),$acc8 - _srm $t3,0,$acc11 - ldwx,s $acc9($tbl),$acc9 - _srm $t3,24,$acc12 - ldwx,s $acc10($tbl),$acc10 - _srm $t2,16,$acc13 - ldwx,s $acc11($tbl),$acc11 - _srm $t1,8,$acc14 - ldwx,s $acc12($tbl),$acc12 - _srm $t0,0,$acc15 - ldwx,s $acc13($tbl),$acc13 - _ror $acc1,8,$acc1 - ldwx,s $acc14($tbl),$acc14 - - _ror $acc2,16,$acc2 - xor $acc0,$s0,$s0 - ldwx,s $acc15($tbl),$acc15 - _ror $acc3,24,$acc3 - xor $acc1,$s0,$s0 - ldw 16($key),$t0 - _ror $acc5,8,$acc5 - xor $acc2,$s0,$s0 - ldw 20($key),$t1 - _ror $acc6,16,$acc6 - xor $acc3,$s0,$s0 - ldw 24($key),$t2 - _ror $acc7,24,$acc7 - xor $acc4,$s1,$s1 - ldw 28($key),$t3 - _ror $acc9,8,$acc9 - xor $acc5,$s1,$s1 - ldw 1024+0($tbl),%r0 ; prefetch td4 - _ror $acc10,16,$acc10 - xor $acc6,$s1,$s1 - ldw 1024+32($tbl),%r0 ; prefetch td4 - _ror $acc11,24,$acc11 - xor $acc7,$s1,$s1 - ldw 1024+64($tbl),%r0 ; prefetch td4 - _ror $acc13,8,$acc13 - xor $acc8,$s2,$s2 - ldw 1024+96($tbl),%r0 ; prefetch td4 - _ror $acc14,16,$acc14 - xor $acc9,$s2,$s2 - ldw 1024+128($tbl),%r0 ; prefetch td4 - _ror $acc15,24,$acc15 - xor $acc10,$s2,$s2 - ldw 1024+160($tbl),%r0 ; prefetch td4 - _srm $s0,24,$acc0 - xor $acc11,$s2,$s2 - ldw 1024+192($tbl),%r0 ; prefetch td4 - xor $acc12,$acc14,$acc14 - xor $acc13,$s3,$s3 - ldw 1024+224($tbl),%r0 ; prefetch td4 - xor $acc14,$s3,$s3 - xor $acc15,$s3,$s3 - b L\$dec_loop - _srm $s3,16,$acc1 - - .ALIGN 16 -L\$dec_last - ldo 1024($tbl),$rounds - _ror $acc1,8,$acc1 - xor $acc0,$t0,$t0 - ldw 0($key),$s0 - _ror $acc2,16,$acc2 - xor $acc1,$t0,$t0 - ldw 4($key),$s1 - _ror $acc3,24,$acc3 - xor $acc2,$t0,$t0 - ldw 8($key),$s2 - _ror $acc5,8,$acc5 - xor $acc3,$t0,$t0 - ldw 12($key),$s3 - _ror $acc6,16,$acc6 - xor $acc4,$t1,$t1 - _ror $acc7,24,$acc7 - xor $acc5,$t1,$t1 - _ror $acc9,8,$acc9 - xor $acc6,$t1,$t1 - _ror $acc10,16,$acc10 - xor $acc7,$t1,$t1 - _ror $acc11,24,$acc11 - xor $acc8,$t2,$t2 - _ror $acc13,8,$acc13 - xor $acc9,$t2,$t2 - _ror $acc14,16,$acc14 - xor $acc10,$t2,$t2 - _ror $acc15,24,$acc15 - xor $acc11,$t2,$t2 - xor $acc12,$acc14,$acc14 - xor $acc13,$t3,$t3 - _srm $t0,24,$acc0 - xor $acc14,$t3,$t3 - xor $acc15,$t3,$t3 - _srm $t3,16,$acc1 - - _srm $t2,8,$acc2 - ldbx $acc0($rounds),$acc0 - _srm $t1,24,$acc4 - ldbx $acc1($rounds),$acc1 - _srm $t0,16,$acc5 - _srm $t1,0,$acc3 - ldbx $acc2($rounds),$acc2 - ldbx $acc3($rounds),$acc3 - _srm $t3,8,$acc6 - ldbx $acc4($rounds),$acc4 - _srm $t2,24,$acc8 - ldbx $acc5($rounds),$acc5 - _srm $t1,16,$acc9 - _srm $t2,0,$acc7 - ldbx $acc6($rounds),$acc6 - ldbx $acc7($rounds),$acc7 - _srm $t0,8,$acc10 - ldbx $acc8($rounds),$acc8 - _srm $t3,24,$acc12 - ldbx $acc9($rounds),$acc9 - _srm $t2,16,$acc13 - _srm $t3,0,$acc11 - ldbx $acc10($rounds),$acc10 - _srm $t1,8,$acc14 - ldbx $acc11($rounds),$acc11 - ldbx $acc12($rounds),$acc12 - ldbx $acc13($rounds),$acc13 - _srm $t0,0,$acc15 - ldbx $acc14($rounds),$acc14 - - dep $acc0,7,8,$acc3 - ldbx $acc15($rounds),$acc15 - dep $acc4,7,8,$acc7 - dep $acc1,15,8,$acc3 - dep $acc5,15,8,$acc7 - dep $acc2,23,8,$acc3 - dep $acc6,23,8,$acc7 - xor $acc3,$s0,$s0 - xor $acc7,$s1,$s1 - dep $acc8,7,8,$acc11 - dep $acc12,7,8,$acc15 - dep $acc9,15,8,$acc11 - dep $acc13,15,8,$acc15 - dep $acc10,23,8,$acc11 - dep $acc14,23,8,$acc15 - xor $acc11,$s2,$s2 - - bv (%r31) - .EXIT - xor $acc15,$s3,$s3 - .PROCEND - - .ALIGN 64 -L\$AES_Td - .WORD 0x51f4a750, 0x7e416553, 0x1a17a4c3, 0x3a275e96 - .WORD 0x3bab6bcb, 0x1f9d45f1, 0xacfa58ab, 0x4be30393 - .WORD 0x2030fa55, 0xad766df6, 0x88cc7691, 0xf5024c25 - .WORD 0x4fe5d7fc, 0xc52acbd7, 0x26354480, 0xb562a38f - .WORD 0xdeb15a49, 0x25ba1b67, 0x45ea0e98, 0x5dfec0e1 - .WORD 0xc32f7502, 0x814cf012, 0x8d4697a3, 0x6bd3f9c6 - .WORD 0x038f5fe7, 0x15929c95, 0xbf6d7aeb, 0x955259da - .WORD 0xd4be832d, 0x587421d3, 0x49e06929, 0x8ec9c844 - .WORD 0x75c2896a, 0xf48e7978, 0x99583e6b, 0x27b971dd - .WORD 0xbee14fb6, 0xf088ad17, 0xc920ac66, 0x7dce3ab4 - .WORD 0x63df4a18, 0xe51a3182, 0x97513360, 0x62537f45 - .WORD 0xb16477e0, 0xbb6bae84, 0xfe81a01c, 0xf9082b94 - .WORD 0x70486858, 0x8f45fd19, 0x94de6c87, 0x527bf8b7 - .WORD 0xab73d323, 0x724b02e2, 0xe31f8f57, 0x6655ab2a - .WORD 0xb2eb2807, 0x2fb5c203, 0x86c57b9a, 0xd33708a5 - .WORD 0x302887f2, 0x23bfa5b2, 0x02036aba, 0xed16825c - .WORD 0x8acf1c2b, 0xa779b492, 0xf307f2f0, 0x4e69e2a1 - .WORD 0x65daf4cd, 0x0605bed5, 0xd134621f, 0xc4a6fe8a - .WORD 0x342e539d, 0xa2f355a0, 0x058ae132, 0xa4f6eb75 - .WORD 0x0b83ec39, 0x4060efaa, 0x5e719f06, 0xbd6e1051 - .WORD 0x3e218af9, 0x96dd063d, 0xdd3e05ae, 0x4de6bd46 - .WORD 0x91548db5, 0x71c45d05, 0x0406d46f, 0x605015ff - .WORD 0x1998fb24, 0xd6bde997, 0x894043cc, 0x67d99e77 - .WORD 0xb0e842bd, 0x07898b88, 0xe7195b38, 0x79c8eedb - .WORD 0xa17c0a47, 0x7c420fe9, 0xf8841ec9, 0x00000000 - .WORD 0x09808683, 0x322bed48, 0x1e1170ac, 0x6c5a724e - .WORD 0xfd0efffb, 0x0f853856, 0x3daed51e, 0x362d3927 - .WORD 0x0a0fd964, 0x685ca621, 0x9b5b54d1, 0x24362e3a - .WORD 0x0c0a67b1, 0x9357e70f, 0xb4ee96d2, 0x1b9b919e - .WORD 0x80c0c54f, 0x61dc20a2, 0x5a774b69, 0x1c121a16 - .WORD 0xe293ba0a, 0xc0a02ae5, 0x3c22e043, 0x121b171d - .WORD 0x0e090d0b, 0xf28bc7ad, 0x2db6a8b9, 0x141ea9c8 - .WORD 0x57f11985, 0xaf75074c, 0xee99ddbb, 0xa37f60fd - .WORD 0xf701269f, 0x5c72f5bc, 0x44663bc5, 0x5bfb7e34 - .WORD 0x8b432976, 0xcb23c6dc, 0xb6edfc68, 0xb8e4f163 - .WORD 0xd731dcca, 0x42638510, 0x13972240, 0x84c61120 - .WORD 0x854a247d, 0xd2bb3df8, 0xaef93211, 0xc729a16d - .WORD 0x1d9e2f4b, 0xdcb230f3, 0x0d8652ec, 0x77c1e3d0 - .WORD 0x2bb3166c, 0xa970b999, 0x119448fa, 0x47e96422 - .WORD 0xa8fc8cc4, 0xa0f03f1a, 0x567d2cd8, 0x223390ef - .WORD 0x87494ec7, 0xd938d1c1, 0x8ccaa2fe, 0x98d40b36 - .WORD 0xa6f581cf, 0xa57ade28, 0xdab78e26, 0x3fadbfa4 - .WORD 0x2c3a9de4, 0x5078920d, 0x6a5fcc9b, 0x547e4662 - .WORD 0xf68d13c2, 0x90d8b8e8, 0x2e39f75e, 0x82c3aff5 - .WORD 0x9f5d80be, 0x69d0937c, 0x6fd52da9, 0xcf2512b3 - .WORD 0xc8ac993b, 0x10187da7, 0xe89c636e, 0xdb3bbb7b - .WORD 0xcd267809, 0x6e5918f4, 0xec9ab701, 0x834f9aa8 - .WORD 0xe6956e65, 0xaaffe67e, 0x21bccf08, 0xef15e8e6 - .WORD 0xbae79bd9, 0x4a6f36ce, 0xea9f09d4, 0x29b07cd6 - .WORD 0x31a4b2af, 0x2a3f2331, 0xc6a59430, 0x35a266c0 - .WORD 0x744ebc37, 0xfc82caa6, 0xe090d0b0, 0x33a7d815 - .WORD 0xf104984a, 0x41ecdaf7, 0x7fcd500e, 0x1791f62f - .WORD 0x764dd68d, 0x43efb04d, 0xccaa4d54, 0xe49604df - .WORD 0x9ed1b5e3, 0x4c6a881b, 0xc12c1fb8, 0x4665517f - .WORD 0x9d5eea04, 0x018c355d, 0xfa877473, 0xfb0b412e - .WORD 0xb3671d5a, 0x92dbd252, 0xe9105633, 0x6dd64713 - .WORD 0x9ad7618c, 0x37a10c7a, 0x59f8148e, 0xeb133c89 - .WORD 0xcea927ee, 0xb761c935, 0xe11ce5ed, 0x7a47b13c - .WORD 0x9cd2df59, 0x55f2733f, 0x1814ce79, 0x73c737bf - .WORD 0x53f7cdea, 0x5ffdaa5b, 0xdf3d6f14, 0x7844db86 - .WORD 0xcaaff381, 0xb968c43e, 0x3824342c, 0xc2a3405f - .WORD 0x161dc372, 0xbce2250c, 0x283c498b, 0xff0d9541 - .WORD 0x39a80171, 0x080cb3de, 0xd8b4e49c, 0x6456c190 - .WORD 0x7bcb8461, 0xd532b670, 0x486c5c74, 0xd0b85742 - .BYTE 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38 - .BYTE 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb - .BYTE 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87 - .BYTE 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb - .BYTE 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d - .BYTE 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e - .BYTE 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2 - .BYTE 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25 - .BYTE 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16 - .BYTE 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92 - .BYTE 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda - .BYTE 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84 - .BYTE 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a - .BYTE 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06 - .BYTE 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02 - .BYTE 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b - .BYTE 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea - .BYTE 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73 - .BYTE 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85 - .BYTE 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e - .BYTE 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89 - .BYTE 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b - .BYTE 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20 - .BYTE 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4 - .BYTE 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31 - .BYTE 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f - .BYTE 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d - .BYTE 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef - .BYTE 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0 - .BYTE 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61 - .BYTE 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26 - .BYTE 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d - .STRINGZ "AES for PA-RISC, CRYPTOGAMS by <appro\@openssl.org>" -___ - -foreach (split("\n",$code)) { - s/\`([^\`]*)\`/eval $1/ge; - - # translate made up instructons: _ror, _srm - s/_ror(\s+)(%r[0-9]+),/shd$1$2,$2,/ or - - s/_srm(\s+%r[0-9]+),([0-9]+),/ - $SIZE_T==4 ? sprintf("extru%s,%d,8,",$1,31-$2) - : sprintf("extrd,u%s,%d,8,",$1,63-$2)/e; - - s/,\*/,/ if ($SIZE_T==4); - s/\bbv\b(.*\(%r2\))/bve$1/ if ($SIZE_T==8); - print $_,"\n"; -} -close STDOUT; diff --git a/main/openssl/crypto/aes/asm/aes-ppc.pl b/main/openssl/crypto/aes/asm/aes-ppc.pl deleted file mode 100644 index 7c52cbe5..00000000 --- a/main/openssl/crypto/aes/asm/aes-ppc.pl +++ /dev/null @@ -1,1365 +0,0 @@ -#!/usr/bin/env perl - -# ==================================================================== -# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL -# project. The module is, however, dual licensed under OpenSSL and -# CRYPTOGAMS licenses depending on where you obtain it. For further -# details see http://www.openssl.org/~appro/cryptogams/. -# ==================================================================== - -# Needs more work: key setup, CBC routine... -# -# ppc_AES_[en|de]crypt perform at 18 cycles per byte processed with -# 128-bit key, which is ~40% better than 64-bit code generated by gcc -# 4.0. But these are not the ones currently used! Their "compact" -# counterparts are, for security reason. ppc_AES_encrypt_compact runs -# at 1/2 of ppc_AES_encrypt speed, while ppc_AES_decrypt_compact - -# at 1/3 of ppc_AES_decrypt. - -# February 2010 -# -# Rescheduling instructions to favour Power6 pipeline gave 10% -# performance improvement on the platfrom in question (and marginal -# improvement even on others). It should be noted that Power6 fails -# to process byte in 18 cycles, only in 23, because it fails to issue -# 4 load instructions in two cycles, only in 3. As result non-compact -# block subroutines are 25% slower than one would expect. Compact -# functions scale better, because they have pure computational part, -# which scales perfectly with clock frequency. To be specific -# ppc_AES_encrypt_compact operates at 42 cycles per byte, while -# ppc_AES_decrypt_compact - at 55 (in 64-bit build). - -$flavour = shift; - -if ($flavour =~ /64/) { - $SIZE_T =8; - $LRSAVE =2*$SIZE_T; - $STU ="stdu"; - $POP ="ld"; - $PUSH ="std"; -} elsif ($flavour =~ /32/) { - $SIZE_T =4; - $LRSAVE =$SIZE_T; - $STU ="stwu"; - $POP ="lwz"; - $PUSH ="stw"; -} else { die "nonsense $flavour"; } - -$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -( $xlate="${dir}ppc-xlate.pl" and -f $xlate ) or -( $xlate="${dir}../../perlasm/ppc-xlate.pl" and -f $xlate) or -die "can't locate ppc-xlate.pl"; - -open STDOUT,"| $^X $xlate $flavour ".shift || die "can't call $xlate: $!"; - -$FRAME=32*$SIZE_T; - -sub _data_word() -{ my $i; - while(defined($i=shift)) { $code.=sprintf"\t.long\t0x%08x,0x%08x\n",$i,$i; } -} - -$sp="r1"; -$toc="r2"; -$inp="r3"; -$out="r4"; -$key="r5"; - -$Tbl0="r3"; -$Tbl1="r6"; -$Tbl2="r7"; -$Tbl3="r2"; - -$s0="r8"; -$s1="r9"; -$s2="r10"; -$s3="r11"; - -$t0="r12"; -$t1="r13"; -$t2="r14"; -$t3="r15"; - -$acc00="r16"; -$acc01="r17"; -$acc02="r18"; -$acc03="r19"; - -$acc04="r20"; -$acc05="r21"; -$acc06="r22"; -$acc07="r23"; - -$acc08="r24"; -$acc09="r25"; -$acc10="r26"; -$acc11="r27"; - -$acc12="r28"; -$acc13="r29"; -$acc14="r30"; -$acc15="r31"; - -# stay away from TLS pointer -if ($SIZE_T==8) { die if ($t1 ne "r13"); $t1="r0"; } -else { die if ($Tbl3 ne "r2"); $Tbl3=$t0; $t0="r0"; } -$mask80=$Tbl2; -$mask1b=$Tbl3; - -$code.=<<___; -.machine "any" -.text - -.align 7 -LAES_Te: - mflr r0 - bcl 20,31,\$+4 - mflr $Tbl0 ; vvvvv "distance" between . and 1st data entry - addi $Tbl0,$Tbl0,`128-8` - mtlr r0 - blr - .long 0 - .byte 0,12,0x14,0,0,0,0,0 - .space `64-9*4` -LAES_Td: - mflr r0 - bcl 20,31,\$+4 - mflr $Tbl0 ; vvvvvvvv "distance" between . and 1st data entry - addi $Tbl0,$Tbl0,`128-64-8+2048+256` - mtlr r0 - blr - .long 0 - .byte 0,12,0x14,0,0,0,0,0 - .space `128-64-9*4` -___ -&_data_word( - 0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d, - 0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554, - 0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d, - 0xe7fefe19, 0xb5d7d762, 0x4dababe6, 0xec76769a, - 0x8fcaca45, 0x1f82829d, 0x89c9c940, 0xfa7d7d87, - 0xeffafa15, 0xb25959eb, 0x8e4747c9, 0xfbf0f00b, - 0x41adadec, 0xb3d4d467, 0x5fa2a2fd, 0x45afafea, - 0x239c9cbf, 0x53a4a4f7, 0xe4727296, 0x9bc0c05b, - 0x75b7b7c2, 0xe1fdfd1c, 0x3d9393ae, 0x4c26266a, - 0x6c36365a, 0x7e3f3f41, 0xf5f7f702, 0x83cccc4f, - 0x6834345c, 0x51a5a5f4, 0xd1e5e534, 0xf9f1f108, - 0xe2717193, 0xabd8d873, 0x62313153, 0x2a15153f, - 0x0804040c, 0x95c7c752, 0x46232365, 0x9dc3c35e, - 0x30181828, 0x379696a1, 0x0a05050f, 0x2f9a9ab5, - 0x0e070709, 0x24121236, 0x1b80809b, 0xdfe2e23d, - 0xcdebeb26, 0x4e272769, 0x7fb2b2cd, 0xea75759f, - 0x1209091b, 0x1d83839e, 0x582c2c74, 0x341a1a2e, - 0x361b1b2d, 0xdc6e6eb2, 0xb45a5aee, 0x5ba0a0fb, - 0xa45252f6, 0x763b3b4d, 0xb7d6d661, 0x7db3b3ce, - 0x5229297b, 0xdde3e33e, 0x5e2f2f71, 0x13848497, - 0xa65353f5, 0xb9d1d168, 0x00000000, 0xc1eded2c, - 0x40202060, 0xe3fcfc1f, 0x79b1b1c8, 0xb65b5bed, - 0xd46a6abe, 0x8dcbcb46, 0x67bebed9, 0x7239394b, - 0x944a4ade, 0x984c4cd4, 0xb05858e8, 0x85cfcf4a, - 0xbbd0d06b, 0xc5efef2a, 0x4faaaae5, 0xedfbfb16, - 0x864343c5, 0x9a4d4dd7, 0x66333355, 0x11858594, - 0x8a4545cf, 0xe9f9f910, 0x04020206, 0xfe7f7f81, - 0xa05050f0, 0x783c3c44, 0x259f9fba, 0x4ba8a8e3, - 0xa25151f3, 0x5da3a3fe, 0x804040c0, 0x058f8f8a, - 0x3f9292ad, 0x219d9dbc, 0x70383848, 0xf1f5f504, - 0x63bcbcdf, 0x77b6b6c1, 0xafdada75, 0x42212163, - 0x20101030, 0xe5ffff1a, 0xfdf3f30e, 0xbfd2d26d, - 0x81cdcd4c, 0x180c0c14, 0x26131335, 0xc3ecec2f, - 0xbe5f5fe1, 0x359797a2, 0x884444cc, 0x2e171739, - 0x93c4c457, 0x55a7a7f2, 0xfc7e7e82, 0x7a3d3d47, - 0xc86464ac, 0xba5d5de7, 0x3219192b, 0xe6737395, - 0xc06060a0, 0x19818198, 0x9e4f4fd1, 0xa3dcdc7f, - 0x44222266, 0x542a2a7e, 0x3b9090ab, 0x0b888883, - 0x8c4646ca, 0xc7eeee29, 0x6bb8b8d3, 0x2814143c, - 0xa7dede79, 0xbc5e5ee2, 0x160b0b1d, 0xaddbdb76, - 0xdbe0e03b, 0x64323256, 0x743a3a4e, 0x140a0a1e, - 0x924949db, 0x0c06060a, 0x4824246c, 0xb85c5ce4, - 0x9fc2c25d, 0xbdd3d36e, 0x43acacef, 0xc46262a6, - 0x399191a8, 0x319595a4, 0xd3e4e437, 0xf279798b, - 0xd5e7e732, 0x8bc8c843, 0x6e373759, 0xda6d6db7, - 0x018d8d8c, 0xb1d5d564, 0x9c4e4ed2, 0x49a9a9e0, - 0xd86c6cb4, 0xac5656fa, 0xf3f4f407, 0xcfeaea25, - 0xca6565af, 0xf47a7a8e, 0x47aeaee9, 0x10080818, - 0x6fbabad5, 0xf0787888, 0x4a25256f, 0x5c2e2e72, - 0x381c1c24, 0x57a6a6f1, 0x73b4b4c7, 0x97c6c651, - 0xcbe8e823, 0xa1dddd7c, 0xe874749c, 0x3e1f1f21, - 0x964b4bdd, 0x61bdbddc, 0x0d8b8b86, 0x0f8a8a85, - 0xe0707090, 0x7c3e3e42, 0x71b5b5c4, 0xcc6666aa, - 0x904848d8, 0x06030305, 0xf7f6f601, 0x1c0e0e12, - 0xc26161a3, 0x6a35355f, 0xae5757f9, 0x69b9b9d0, - 0x17868691, 0x99c1c158, 0x3a1d1d27, 0x279e9eb9, - 0xd9e1e138, 0xebf8f813, 0x2b9898b3, 0x22111133, - 0xd26969bb, 0xa9d9d970, 0x078e8e89, 0x339494a7, - 0x2d9b9bb6, 0x3c1e1e22, 0x15878792, 0xc9e9e920, - 0x87cece49, 0xaa5555ff, 0x50282878, 0xa5dfdf7a, - 0x038c8c8f, 0x59a1a1f8, 0x09898980, 0x1a0d0d17, - 0x65bfbfda, 0xd7e6e631, 0x844242c6, 0xd06868b8, - 0x824141c3, 0x299999b0, 0x5a2d2d77, 0x1e0f0f11, - 0x7bb0b0cb, 0xa85454fc, 0x6dbbbbd6, 0x2c16163a); -$code.=<<___; -.byte 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5 -.byte 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76 -.byte 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0 -.byte 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0 -.byte 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc -.byte 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15 -.byte 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a -.byte 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75 -.byte 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0 -.byte 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84 -.byte 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b -.byte 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf -.byte 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85 -.byte 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8 -.byte 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5 -.byte 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2 -.byte 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17 -.byte 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73 -.byte 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88 -.byte 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb -.byte 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c -.byte 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79 -.byte 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9 -.byte 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08 -.byte 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6 -.byte 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a -.byte 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e -.byte 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e -.byte 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94 -.byte 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf -.byte 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68 -.byte 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 -___ -&_data_word( - 0x51f4a750, 0x7e416553, 0x1a17a4c3, 0x3a275e96, - 0x3bab6bcb, 0x1f9d45f1, 0xacfa58ab, 0x4be30393, - 0x2030fa55, 0xad766df6, 0x88cc7691, 0xf5024c25, - 0x4fe5d7fc, 0xc52acbd7, 0x26354480, 0xb562a38f, - 0xdeb15a49, 0x25ba1b67, 0x45ea0e98, 0x5dfec0e1, - 0xc32f7502, 0x814cf012, 0x8d4697a3, 0x6bd3f9c6, - 0x038f5fe7, 0x15929c95, 0xbf6d7aeb, 0x955259da, - 0xd4be832d, 0x587421d3, 0x49e06929, 0x8ec9c844, - 0x75c2896a, 0xf48e7978, 0x99583e6b, 0x27b971dd, - 0xbee14fb6, 0xf088ad17, 0xc920ac66, 0x7dce3ab4, - 0x63df4a18, 0xe51a3182, 0x97513360, 0x62537f45, - 0xb16477e0, 0xbb6bae84, 0xfe81a01c, 0xf9082b94, - 0x70486858, 0x8f45fd19, 0x94de6c87, 0x527bf8b7, - 0xab73d323, 0x724b02e2, 0xe31f8f57, 0x6655ab2a, - 0xb2eb2807, 0x2fb5c203, 0x86c57b9a, 0xd33708a5, - 0x302887f2, 0x23bfa5b2, 0x02036aba, 0xed16825c, - 0x8acf1c2b, 0xa779b492, 0xf307f2f0, 0x4e69e2a1, - 0x65daf4cd, 0x0605bed5, 0xd134621f, 0xc4a6fe8a, - 0x342e539d, 0xa2f355a0, 0x058ae132, 0xa4f6eb75, - 0x0b83ec39, 0x4060efaa, 0x5e719f06, 0xbd6e1051, - 0x3e218af9, 0x96dd063d, 0xdd3e05ae, 0x4de6bd46, - 0x91548db5, 0x71c45d05, 0x0406d46f, 0x605015ff, - 0x1998fb24, 0xd6bde997, 0x894043cc, 0x67d99e77, - 0xb0e842bd, 0x07898b88, 0xe7195b38, 0x79c8eedb, - 0xa17c0a47, 0x7c420fe9, 0xf8841ec9, 0x00000000, - 0x09808683, 0x322bed48, 0x1e1170ac, 0x6c5a724e, - 0xfd0efffb, 0x0f853856, 0x3daed51e, 0x362d3927, - 0x0a0fd964, 0x685ca621, 0x9b5b54d1, 0x24362e3a, - 0x0c0a67b1, 0x9357e70f, 0xb4ee96d2, 0x1b9b919e, - 0x80c0c54f, 0x61dc20a2, 0x5a774b69, 0x1c121a16, - 0xe293ba0a, 0xc0a02ae5, 0x3c22e043, 0x121b171d, - 0x0e090d0b, 0xf28bc7ad, 0x2db6a8b9, 0x141ea9c8, - 0x57f11985, 0xaf75074c, 0xee99ddbb, 0xa37f60fd, - 0xf701269f, 0x5c72f5bc, 0x44663bc5, 0x5bfb7e34, - 0x8b432976, 0xcb23c6dc, 0xb6edfc68, 0xb8e4f163, - 0xd731dcca, 0x42638510, 0x13972240, 0x84c61120, - 0x854a247d, 0xd2bb3df8, 0xaef93211, 0xc729a16d, - 0x1d9e2f4b, 0xdcb230f3, 0x0d8652ec, 0x77c1e3d0, - 0x2bb3166c, 0xa970b999, 0x119448fa, 0x47e96422, - 0xa8fc8cc4, 0xa0f03f1a, 0x567d2cd8, 0x223390ef, - 0x87494ec7, 0xd938d1c1, 0x8ccaa2fe, 0x98d40b36, - 0xa6f581cf, 0xa57ade28, 0xdab78e26, 0x3fadbfa4, - 0x2c3a9de4, 0x5078920d, 0x6a5fcc9b, 0x547e4662, - 0xf68d13c2, 0x90d8b8e8, 0x2e39f75e, 0x82c3aff5, - 0x9f5d80be, 0x69d0937c, 0x6fd52da9, 0xcf2512b3, - 0xc8ac993b, 0x10187da7, 0xe89c636e, 0xdb3bbb7b, - 0xcd267809, 0x6e5918f4, 0xec9ab701, 0x834f9aa8, - 0xe6956e65, 0xaaffe67e, 0x21bccf08, 0xef15e8e6, - 0xbae79bd9, 0x4a6f36ce, 0xea9f09d4, 0x29b07cd6, - 0x31a4b2af, 0x2a3f2331, 0xc6a59430, 0x35a266c0, - 0x744ebc37, 0xfc82caa6, 0xe090d0b0, 0x33a7d815, - 0xf104984a, 0x41ecdaf7, 0x7fcd500e, 0x1791f62f, - 0x764dd68d, 0x43efb04d, 0xccaa4d54, 0xe49604df, - 0x9ed1b5e3, 0x4c6a881b, 0xc12c1fb8, 0x4665517f, - 0x9d5eea04, 0x018c355d, 0xfa877473, 0xfb0b412e, - 0xb3671d5a, 0x92dbd252, 0xe9105633, 0x6dd64713, - 0x9ad7618c, 0x37a10c7a, 0x59f8148e, 0xeb133c89, - 0xcea927ee, 0xb761c935, 0xe11ce5ed, 0x7a47b13c, - 0x9cd2df59, 0x55f2733f, 0x1814ce79, 0x73c737bf, - 0x53f7cdea, 0x5ffdaa5b, 0xdf3d6f14, 0x7844db86, - 0xcaaff381, 0xb968c43e, 0x3824342c, 0xc2a3405f, - 0x161dc372, 0xbce2250c, 0x283c498b, 0xff0d9541, - 0x39a80171, 0x080cb3de, 0xd8b4e49c, 0x6456c190, - 0x7bcb8461, 0xd532b670, 0x486c5c74, 0xd0b85742); -$code.=<<___; -.byte 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38 -.byte 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb -.byte 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87 -.byte 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb -.byte 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d -.byte 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e -.byte 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2 -.byte 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25 -.byte 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16 -.byte 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92 -.byte 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda -.byte 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84 -.byte 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a -.byte 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06 -.byte 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02 -.byte 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b -.byte 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea -.byte 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73 -.byte 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85 -.byte 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e -.byte 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89 -.byte 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b -.byte 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20 -.byte 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4 -.byte 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31 -.byte 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f -.byte 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d -.byte 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef -.byte 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0 -.byte 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61 -.byte 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26 -.byte 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d - - -.globl .AES_encrypt -.align 7 -.AES_encrypt: - $STU $sp,-$FRAME($sp) - mflr r0 - - $PUSH $toc,`$FRAME-$SIZE_T*20`($sp) - $PUSH r13,`$FRAME-$SIZE_T*19`($sp) - $PUSH r14,`$FRAME-$SIZE_T*18`($sp) - $PUSH r15,`$FRAME-$SIZE_T*17`($sp) - $PUSH r16,`$FRAME-$SIZE_T*16`($sp) - $PUSH r17,`$FRAME-$SIZE_T*15`($sp) - $PUSH r18,`$FRAME-$SIZE_T*14`($sp) - $PUSH r19,`$FRAME-$SIZE_T*13`($sp) - $PUSH r20,`$FRAME-$SIZE_T*12`($sp) - $PUSH r21,`$FRAME-$SIZE_T*11`($sp) - $PUSH r22,`$FRAME-$SIZE_T*10`($sp) - $PUSH r23,`$FRAME-$SIZE_T*9`($sp) - $PUSH r24,`$FRAME-$SIZE_T*8`($sp) - $PUSH r25,`$FRAME-$SIZE_T*7`($sp) - $PUSH r26,`$FRAME-$SIZE_T*6`($sp) - $PUSH r27,`$FRAME-$SIZE_T*5`($sp) - $PUSH r28,`$FRAME-$SIZE_T*4`($sp) - $PUSH r29,`$FRAME-$SIZE_T*3`($sp) - $PUSH r30,`$FRAME-$SIZE_T*2`($sp) - $PUSH r31,`$FRAME-$SIZE_T*1`($sp) - $PUSH r0,`$FRAME+$LRSAVE`($sp) - - andi. $t0,$inp,3 - andi. $t1,$out,3 - or. $t0,$t0,$t1 - bne Lenc_unaligned - -Lenc_unaligned_ok: - lwz $s0,0($inp) - lwz $s1,4($inp) - lwz $s2,8($inp) - lwz $s3,12($inp) - bl LAES_Te - bl Lppc_AES_encrypt_compact - stw $s0,0($out) - stw $s1,4($out) - stw $s2,8($out) - stw $s3,12($out) - b Lenc_done - -Lenc_unaligned: - subfic $t0,$inp,4096 - subfic $t1,$out,4096 - andi. $t0,$t0,4096-16 - beq Lenc_xpage - andi. $t1,$t1,4096-16 - bne Lenc_unaligned_ok - -Lenc_xpage: - lbz $acc00,0($inp) - lbz $acc01,1($inp) - lbz $acc02,2($inp) - lbz $s0,3($inp) - lbz $acc04,4($inp) - lbz $acc05,5($inp) - lbz $acc06,6($inp) - lbz $s1,7($inp) - lbz $acc08,8($inp) - lbz $acc09,9($inp) - lbz $acc10,10($inp) - insrwi $s0,$acc00,8,0 - lbz $s2,11($inp) - insrwi $s1,$acc04,8,0 - lbz $acc12,12($inp) - insrwi $s0,$acc01,8,8 - lbz $acc13,13($inp) - insrwi $s1,$acc05,8,8 - lbz $acc14,14($inp) - insrwi $s0,$acc02,8,16 - lbz $s3,15($inp) - insrwi $s1,$acc06,8,16 - insrwi $s2,$acc08,8,0 - insrwi $s3,$acc12,8,0 - insrwi $s2,$acc09,8,8 - insrwi $s3,$acc13,8,8 - insrwi $s2,$acc10,8,16 - insrwi $s3,$acc14,8,16 - - bl LAES_Te - bl Lppc_AES_encrypt_compact - - extrwi $acc00,$s0,8,0 - extrwi $acc01,$s0,8,8 - stb $acc00,0($out) - extrwi $acc02,$s0,8,16 - stb $acc01,1($out) - stb $acc02,2($out) - extrwi $acc04,$s1,8,0 - stb $s0,3($out) - extrwi $acc05,$s1,8,8 - stb $acc04,4($out) - extrwi $acc06,$s1,8,16 - stb $acc05,5($out) - stb $acc06,6($out) - extrwi $acc08,$s2,8,0 - stb $s1,7($out) - extrwi $acc09,$s2,8,8 - stb $acc08,8($out) - extrwi $acc10,$s2,8,16 - stb $acc09,9($out) - stb $acc10,10($out) - extrwi $acc12,$s3,8,0 - stb $s2,11($out) - extrwi $acc13,$s3,8,8 - stb $acc12,12($out) - extrwi $acc14,$s3,8,16 - stb $acc13,13($out) - stb $acc14,14($out) - stb $s3,15($out) - -Lenc_done: - $POP r0,`$FRAME+$LRSAVE`($sp) - $POP $toc,`$FRAME-$SIZE_T*20`($sp) - $POP r13,`$FRAME-$SIZE_T*19`($sp) - $POP r14,`$FRAME-$SIZE_T*18`($sp) - $POP r15,`$FRAME-$SIZE_T*17`($sp) - $POP r16,`$FRAME-$SIZE_T*16`($sp) - $POP r17,`$FRAME-$SIZE_T*15`($sp) - $POP r18,`$FRAME-$SIZE_T*14`($sp) - $POP r19,`$FRAME-$SIZE_T*13`($sp) - $POP r20,`$FRAME-$SIZE_T*12`($sp) - $POP r21,`$FRAME-$SIZE_T*11`($sp) - $POP r22,`$FRAME-$SIZE_T*10`($sp) - $POP r23,`$FRAME-$SIZE_T*9`($sp) - $POP r24,`$FRAME-$SIZE_T*8`($sp) - $POP r25,`$FRAME-$SIZE_T*7`($sp) - $POP r26,`$FRAME-$SIZE_T*6`($sp) - $POP r27,`$FRAME-$SIZE_T*5`($sp) - $POP r28,`$FRAME-$SIZE_T*4`($sp) - $POP r29,`$FRAME-$SIZE_T*3`($sp) - $POP r30,`$FRAME-$SIZE_T*2`($sp) - $POP r31,`$FRAME-$SIZE_T*1`($sp) - mtlr r0 - addi $sp,$sp,$FRAME - blr - .long 0 - .byte 0,12,4,1,0x80,18,3,0 - .long 0 - -.align 5 -Lppc_AES_encrypt: - lwz $acc00,240($key) - addi $Tbl1,$Tbl0,3 - lwz $t0,0($key) - addi $Tbl2,$Tbl0,2 - lwz $t1,4($key) - addi $Tbl3,$Tbl0,1 - lwz $t2,8($key) - addi $acc00,$acc00,-1 - lwz $t3,12($key) - addi $key,$key,16 - xor $s0,$s0,$t0 - xor $s1,$s1,$t1 - xor $s2,$s2,$t2 - xor $s3,$s3,$t3 - mtctr $acc00 -.align 4 -Lenc_loop: - rlwinm $acc00,$s0,`32-24+3`,21,28 - rlwinm $acc01,$s1,`32-24+3`,21,28 - rlwinm $acc02,$s2,`32-24+3`,21,28 - rlwinm $acc03,$s3,`32-24+3`,21,28 - lwz $t0,0($key) - rlwinm $acc04,$s1,`32-16+3`,21,28 - lwz $t1,4($key) - rlwinm $acc05,$s2,`32-16+3`,21,28 - lwz $t2,8($key) - rlwinm $acc06,$s3,`32-16+3`,21,28 - lwz $t3,12($key) - rlwinm $acc07,$s0,`32-16+3`,21,28 - lwzx $acc00,$Tbl0,$acc00 - rlwinm $acc08,$s2,`32-8+3`,21,28 - lwzx $acc01,$Tbl0,$acc01 - rlwinm $acc09,$s3,`32-8+3`,21,28 - lwzx $acc02,$Tbl0,$acc02 - rlwinm $acc10,$s0,`32-8+3`,21,28 - lwzx $acc03,$Tbl0,$acc03 - rlwinm $acc11,$s1,`32-8+3`,21,28 - lwzx $acc04,$Tbl1,$acc04 - rlwinm $acc12,$s3,`0+3`,21,28 - lwzx $acc05,$Tbl1,$acc05 - rlwinm $acc13,$s0,`0+3`,21,28 - lwzx $acc06,$Tbl1,$acc06 - rlwinm $acc14,$s1,`0+3`,21,28 - lwzx $acc07,$Tbl1,$acc07 - rlwinm $acc15,$s2,`0+3`,21,28 - lwzx $acc08,$Tbl2,$acc08 - xor $t0,$t0,$acc00 - lwzx $acc09,$Tbl2,$acc09 - xor $t1,$t1,$acc01 - lwzx $acc10,$Tbl2,$acc10 - xor $t2,$t2,$acc02 - lwzx $acc11,$Tbl2,$acc11 - xor $t3,$t3,$acc03 - lwzx $acc12,$Tbl3,$acc12 - xor $t0,$t0,$acc04 - lwzx $acc13,$Tbl3,$acc13 - xor $t1,$t1,$acc05 - lwzx $acc14,$Tbl3,$acc14 - xor $t2,$t2,$acc06 - lwzx $acc15,$Tbl3,$acc15 - xor $t3,$t3,$acc07 - xor $t0,$t0,$acc08 - xor $t1,$t1,$acc09 - xor $t2,$t2,$acc10 - xor $t3,$t3,$acc11 - xor $s0,$t0,$acc12 - xor $s1,$t1,$acc13 - xor $s2,$t2,$acc14 - xor $s3,$t3,$acc15 - addi $key,$key,16 - bdnz- Lenc_loop - - addi $Tbl2,$Tbl0,2048 - nop - lwz $t0,0($key) - rlwinm $acc00,$s0,`32-24`,24,31 - lwz $t1,4($key) - rlwinm $acc01,$s1,`32-24`,24,31 - lwz $t2,8($key) - rlwinm $acc02,$s2,`32-24`,24,31 - lwz $t3,12($key) - rlwinm $acc03,$s3,`32-24`,24,31 - lwz $acc08,`2048+0`($Tbl0) ! prefetch Te4 - rlwinm $acc04,$s1,`32-16`,24,31 - lwz $acc09,`2048+32`($Tbl0) - rlwinm $acc05,$s2,`32-16`,24,31 - lwz $acc10,`2048+64`($Tbl0) - rlwinm $acc06,$s3,`32-16`,24,31 - lwz $acc11,`2048+96`($Tbl0) - rlwinm $acc07,$s0,`32-16`,24,31 - lwz $acc12,`2048+128`($Tbl0) - rlwinm $acc08,$s2,`32-8`,24,31 - lwz $acc13,`2048+160`($Tbl0) - rlwinm $acc09,$s3,`32-8`,24,31 - lwz $acc14,`2048+192`($Tbl0) - rlwinm $acc10,$s0,`32-8`,24,31 - lwz $acc15,`2048+224`($Tbl0) - rlwinm $acc11,$s1,`32-8`,24,31 - lbzx $acc00,$Tbl2,$acc00 - rlwinm $acc12,$s3,`0`,24,31 - lbzx $acc01,$Tbl2,$acc01 - rlwinm $acc13,$s0,`0`,24,31 - lbzx $acc02,$Tbl2,$acc02 - rlwinm $acc14,$s1,`0`,24,31 - lbzx $acc03,$Tbl2,$acc03 - rlwinm $acc15,$s2,`0`,24,31 - lbzx $acc04,$Tbl2,$acc04 - rlwinm $s0,$acc00,24,0,7 - lbzx $acc05,$Tbl2,$acc05 - rlwinm $s1,$acc01,24,0,7 - lbzx $acc06,$Tbl2,$acc06 - rlwinm $s2,$acc02,24,0,7 - lbzx $acc07,$Tbl2,$acc07 - rlwinm $s3,$acc03,24,0,7 - lbzx $acc08,$Tbl2,$acc08 - rlwimi $s0,$acc04,16,8,15 - lbzx $acc09,$Tbl2,$acc09 - rlwimi $s1,$acc05,16,8,15 - lbzx $acc10,$Tbl2,$acc10 - rlwimi $s2,$acc06,16,8,15 - lbzx $acc11,$Tbl2,$acc11 - rlwimi $s3,$acc07,16,8,15 - lbzx $acc12,$Tbl2,$acc12 - rlwimi $s0,$acc08,8,16,23 - lbzx $acc13,$Tbl2,$acc13 - rlwimi $s1,$acc09,8,16,23 - lbzx $acc14,$Tbl2,$acc14 - rlwimi $s2,$acc10,8,16,23 - lbzx $acc15,$Tbl2,$acc15 - rlwimi $s3,$acc11,8,16,23 - or $s0,$s0,$acc12 - or $s1,$s1,$acc13 - or $s2,$s2,$acc14 - or $s3,$s3,$acc15 - xor $s0,$s0,$t0 - xor $s1,$s1,$t1 - xor $s2,$s2,$t2 - xor $s3,$s3,$t3 - blr - .long 0 - .byte 0,12,0x14,0,0,0,0,0 - -.align 4 -Lppc_AES_encrypt_compact: - lwz $acc00,240($key) - addi $Tbl1,$Tbl0,2048 - lwz $t0,0($key) - lis $mask80,0x8080 - lwz $t1,4($key) - lis $mask1b,0x1b1b - lwz $t2,8($key) - ori $mask80,$mask80,0x8080 - lwz $t3,12($key) - ori $mask1b,$mask1b,0x1b1b - addi $key,$key,16 - mtctr $acc00 -.align 4 -Lenc_compact_loop: - xor $s0,$s0,$t0 - xor $s1,$s1,$t1 - rlwinm $acc00,$s0,`32-24`,24,31 - xor $s2,$s2,$t2 - rlwinm $acc01,$s1,`32-24`,24,31 - xor $s3,$s3,$t3 - rlwinm $acc02,$s2,`32-24`,24,31 - rlwinm $acc03,$s3,`32-24`,24,31 - rlwinm $acc04,$s1,`32-16`,24,31 - rlwinm $acc05,$s2,`32-16`,24,31 - rlwinm $acc06,$s3,`32-16`,24,31 - rlwinm $acc07,$s0,`32-16`,24,31 - lbzx $acc00,$Tbl1,$acc00 - rlwinm $acc08,$s2,`32-8`,24,31 - lbzx $acc01,$Tbl1,$acc01 - rlwinm $acc09,$s3,`32-8`,24,31 - lbzx $acc02,$Tbl1,$acc02 - rlwinm $acc10,$s0,`32-8`,24,31 - lbzx $acc03,$Tbl1,$acc03 - rlwinm $acc11,$s1,`32-8`,24,31 - lbzx $acc04,$Tbl1,$acc04 - rlwinm $acc12,$s3,`0`,24,31 - lbzx $acc05,$Tbl1,$acc05 - rlwinm $acc13,$s0,`0`,24,31 - lbzx $acc06,$Tbl1,$acc06 - rlwinm $acc14,$s1,`0`,24,31 - lbzx $acc07,$Tbl1,$acc07 - rlwinm $acc15,$s2,`0`,24,31 - lbzx $acc08,$Tbl1,$acc08 - rlwinm $s0,$acc00,24,0,7 - lbzx $acc09,$Tbl1,$acc09 - rlwinm $s1,$acc01,24,0,7 - lbzx $acc10,$Tbl1,$acc10 - rlwinm $s2,$acc02,24,0,7 - lbzx $acc11,$Tbl1,$acc11 - rlwinm $s3,$acc03,24,0,7 - lbzx $acc12,$Tbl1,$acc12 - rlwimi $s0,$acc04,16,8,15 - lbzx $acc13,$Tbl1,$acc13 - rlwimi $s1,$acc05,16,8,15 - lbzx $acc14,$Tbl1,$acc14 - rlwimi $s2,$acc06,16,8,15 - lbzx $acc15,$Tbl1,$acc15 - rlwimi $s3,$acc07,16,8,15 - rlwimi $s0,$acc08,8,16,23 - rlwimi $s1,$acc09,8,16,23 - rlwimi $s2,$acc10,8,16,23 - rlwimi $s3,$acc11,8,16,23 - lwz $t0,0($key) - or $s0,$s0,$acc12 - lwz $t1,4($key) - or $s1,$s1,$acc13 - lwz $t2,8($key) - or $s2,$s2,$acc14 - lwz $t3,12($key) - or $s3,$s3,$acc15 - - addi $key,$key,16 - bdz Lenc_compact_done - - and $acc00,$s0,$mask80 # r1=r0&0x80808080 - and $acc01,$s1,$mask80 - and $acc02,$s2,$mask80 - and $acc03,$s3,$mask80 - srwi $acc04,$acc00,7 # r1>>7 - andc $acc08,$s0,$mask80 # r0&0x7f7f7f7f - srwi $acc05,$acc01,7 - andc $acc09,$s1,$mask80 - srwi $acc06,$acc02,7 - andc $acc10,$s2,$mask80 - srwi $acc07,$acc03,7 - andc $acc11,$s3,$mask80 - sub $acc00,$acc00,$acc04 # r1-(r1>>7) - sub $acc01,$acc01,$acc05 - sub $acc02,$acc02,$acc06 - sub $acc03,$acc03,$acc07 - add $acc08,$acc08,$acc08 # (r0&0x7f7f7f7f)<<1 - add $acc09,$acc09,$acc09 - add $acc10,$acc10,$acc10 - add $acc11,$acc11,$acc11 - and $acc00,$acc00,$mask1b # (r1-(r1>>7))&0x1b1b1b1b - and $acc01,$acc01,$mask1b - and $acc02,$acc02,$mask1b - and $acc03,$acc03,$mask1b - xor $acc00,$acc00,$acc08 # r2 - xor $acc01,$acc01,$acc09 - rotlwi $acc12,$s0,16 # ROTATE(r0,16) - xor $acc02,$acc02,$acc10 - rotlwi $acc13,$s1,16 - xor $acc03,$acc03,$acc11 - rotlwi $acc14,$s2,16 - - xor $s0,$s0,$acc00 # r0^r2 - rotlwi $acc15,$s3,16 - xor $s1,$s1,$acc01 - rotrwi $s0,$s0,24 # ROTATE(r2^r0,24) - xor $s2,$s2,$acc02 - rotrwi $s1,$s1,24 - xor $s3,$s3,$acc03 - rotrwi $s2,$s2,24 - xor $s0,$s0,$acc00 # ROTATE(r2^r0,24)^r2 - rotrwi $s3,$s3,24 - xor $s1,$s1,$acc01 - xor $s2,$s2,$acc02 - xor $s3,$s3,$acc03 - rotlwi $acc08,$acc12,8 # ROTATE(r0,24) - xor $s0,$s0,$acc12 # - rotlwi $acc09,$acc13,8 - xor $s1,$s1,$acc13 - rotlwi $acc10,$acc14,8 - xor $s2,$s2,$acc14 - rotlwi $acc11,$acc15,8 - xor $s3,$s3,$acc15 - xor $s0,$s0,$acc08 # - xor $s1,$s1,$acc09 - xor $s2,$s2,$acc10 - xor $s3,$s3,$acc11 - - b Lenc_compact_loop -.align 4 -Lenc_compact_done: - xor $s0,$s0,$t0 - xor $s1,$s1,$t1 - xor $s2,$s2,$t2 - xor $s3,$s3,$t3 - blr - .long 0 - .byte 0,12,0x14,0,0,0,0,0 - -.globl .AES_decrypt -.align 7 -.AES_decrypt: - $STU $sp,-$FRAME($sp) - mflr r0 - - $PUSH $toc,`$FRAME-$SIZE_T*20`($sp) - $PUSH r13,`$FRAME-$SIZE_T*19`($sp) - $PUSH r14,`$FRAME-$SIZE_T*18`($sp) - $PUSH r15,`$FRAME-$SIZE_T*17`($sp) - $PUSH r16,`$FRAME-$SIZE_T*16`($sp) - $PUSH r17,`$FRAME-$SIZE_T*15`($sp) - $PUSH r18,`$FRAME-$SIZE_T*14`($sp) - $PUSH r19,`$FRAME-$SIZE_T*13`($sp) - $PUSH r20,`$FRAME-$SIZE_T*12`($sp) - $PUSH r21,`$FRAME-$SIZE_T*11`($sp) - $PUSH r22,`$FRAME-$SIZE_T*10`($sp) - $PUSH r23,`$FRAME-$SIZE_T*9`($sp) - $PUSH r24,`$FRAME-$SIZE_T*8`($sp) - $PUSH r25,`$FRAME-$SIZE_T*7`($sp) - $PUSH r26,`$FRAME-$SIZE_T*6`($sp) - $PUSH r27,`$FRAME-$SIZE_T*5`($sp) - $PUSH r28,`$FRAME-$SIZE_T*4`($sp) - $PUSH r29,`$FRAME-$SIZE_T*3`($sp) - $PUSH r30,`$FRAME-$SIZE_T*2`($sp) - $PUSH r31,`$FRAME-$SIZE_T*1`($sp) - $PUSH r0,`$FRAME+$LRSAVE`($sp) - - andi. $t0,$inp,3 - andi. $t1,$out,3 - or. $t0,$t0,$t1 - bne Ldec_unaligned - -Ldec_unaligned_ok: - lwz $s0,0($inp) - lwz $s1,4($inp) - lwz $s2,8($inp) - lwz $s3,12($inp) - bl LAES_Td - bl Lppc_AES_decrypt_compact - stw $s0,0($out) - stw $s1,4($out) - stw $s2,8($out) - stw $s3,12($out) - b Ldec_done - -Ldec_unaligned: - subfic $t0,$inp,4096 - subfic $t1,$out,4096 - andi. $t0,$t0,4096-16 - beq Ldec_xpage - andi. $t1,$t1,4096-16 - bne Ldec_unaligned_ok - -Ldec_xpage: - lbz $acc00,0($inp) - lbz $acc01,1($inp) - lbz $acc02,2($inp) - lbz $s0,3($inp) - lbz $acc04,4($inp) - lbz $acc05,5($inp) - lbz $acc06,6($inp) - lbz $s1,7($inp) - lbz $acc08,8($inp) - lbz $acc09,9($inp) - lbz $acc10,10($inp) - insrwi $s0,$acc00,8,0 - lbz $s2,11($inp) - insrwi $s1,$acc04,8,0 - lbz $acc12,12($inp) - insrwi $s0,$acc01,8,8 - lbz $acc13,13($inp) - insrwi $s1,$acc05,8,8 - lbz $acc14,14($inp) - insrwi $s0,$acc02,8,16 - lbz $s3,15($inp) - insrwi $s1,$acc06,8,16 - insrwi $s2,$acc08,8,0 - insrwi $s3,$acc12,8,0 - insrwi $s2,$acc09,8,8 - insrwi $s3,$acc13,8,8 - insrwi $s2,$acc10,8,16 - insrwi $s3,$acc14,8,16 - - bl LAES_Td - bl Lppc_AES_decrypt_compact - - extrwi $acc00,$s0,8,0 - extrwi $acc01,$s0,8,8 - stb $acc00,0($out) - extrwi $acc02,$s0,8,16 - stb $acc01,1($out) - stb $acc02,2($out) - extrwi $acc04,$s1,8,0 - stb $s0,3($out) - extrwi $acc05,$s1,8,8 - stb $acc04,4($out) - extrwi $acc06,$s1,8,16 - stb $acc05,5($out) - stb $acc06,6($out) - extrwi $acc08,$s2,8,0 - stb $s1,7($out) - extrwi $acc09,$s2,8,8 - stb $acc08,8($out) - extrwi $acc10,$s2,8,16 - stb $acc09,9($out) - stb $acc10,10($out) - extrwi $acc12,$s3,8,0 - stb $s2,11($out) - extrwi $acc13,$s3,8,8 - stb $acc12,12($out) - extrwi $acc14,$s3,8,16 - stb $acc13,13($out) - stb $acc14,14($out) - stb $s3,15($out) - -Ldec_done: - $POP r0,`$FRAME+$LRSAVE`($sp) - $POP $toc,`$FRAME-$SIZE_T*20`($sp) - $POP r13,`$FRAME-$SIZE_T*19`($sp) - $POP r14,`$FRAME-$SIZE_T*18`($sp) - $POP r15,`$FRAME-$SIZE_T*17`($sp) - $POP r16,`$FRAME-$SIZE_T*16`($sp) - $POP r17,`$FRAME-$SIZE_T*15`($sp) - $POP r18,`$FRAME-$SIZE_T*14`($sp) - $POP r19,`$FRAME-$SIZE_T*13`($sp) - $POP r20,`$FRAME-$SIZE_T*12`($sp) - $POP r21,`$FRAME-$SIZE_T*11`($sp) - $POP r22,`$FRAME-$SIZE_T*10`($sp) - $POP r23,`$FRAME-$SIZE_T*9`($sp) - $POP r24,`$FRAME-$SIZE_T*8`($sp) - $POP r25,`$FRAME-$SIZE_T*7`($sp) - $POP r26,`$FRAME-$SIZE_T*6`($sp) - $POP r27,`$FRAME-$SIZE_T*5`($sp) - $POP r28,`$FRAME-$SIZE_T*4`($sp) - $POP r29,`$FRAME-$SIZE_T*3`($sp) - $POP r30,`$FRAME-$SIZE_T*2`($sp) - $POP r31,`$FRAME-$SIZE_T*1`($sp) - mtlr r0 - addi $sp,$sp,$FRAME - blr - .long 0 - .byte 0,12,4,1,0x80,18,3,0 - .long 0 - -.align 5 -Lppc_AES_decrypt: - lwz $acc00,240($key) - addi $Tbl1,$Tbl0,3 - lwz $t0,0($key) - addi $Tbl2,$Tbl0,2 - lwz $t1,4($key) - addi $Tbl3,$Tbl0,1 - lwz $t2,8($key) - addi $acc00,$acc00,-1 - lwz $t3,12($key) - addi $key,$key,16 - xor $s0,$s0,$t0 - xor $s1,$s1,$t1 - xor $s2,$s2,$t2 - xor $s3,$s3,$t3 - mtctr $acc00 -.align 4 -Ldec_loop: - rlwinm $acc00,$s0,`32-24+3`,21,28 - rlwinm $acc01,$s1,`32-24+3`,21,28 - rlwinm $acc02,$s2,`32-24+3`,21,28 - rlwinm $acc03,$s3,`32-24+3`,21,28 - lwz $t0,0($key) - rlwinm $acc04,$s3,`32-16+3`,21,28 - lwz $t1,4($key) - rlwinm $acc05,$s0,`32-16+3`,21,28 - lwz $t2,8($key) - rlwinm $acc06,$s1,`32-16+3`,21,28 - lwz $t3,12($key) - rlwinm $acc07,$s2,`32-16+3`,21,28 - lwzx $acc00,$Tbl0,$acc00 - rlwinm $acc08,$s2,`32-8+3`,21,28 - lwzx $acc01,$Tbl0,$acc01 - rlwinm $acc09,$s3,`32-8+3`,21,28 - lwzx $acc02,$Tbl0,$acc02 - rlwinm $acc10,$s0,`32-8+3`,21,28 - lwzx $acc03,$Tbl0,$acc03 - rlwinm $acc11,$s1,`32-8+3`,21,28 - lwzx $acc04,$Tbl1,$acc04 - rlwinm $acc12,$s1,`0+3`,21,28 - lwzx $acc05,$Tbl1,$acc05 - rlwinm $acc13,$s2,`0+3`,21,28 - lwzx $acc06,$Tbl1,$acc06 - rlwinm $acc14,$s3,`0+3`,21,28 - lwzx $acc07,$Tbl1,$acc07 - rlwinm $acc15,$s0,`0+3`,21,28 - lwzx $acc08,$Tbl2,$acc08 - xor $t0,$t0,$acc00 - lwzx $acc09,$Tbl2,$acc09 - xor $t1,$t1,$acc01 - lwzx $acc10,$Tbl2,$acc10 - xor $t2,$t2,$acc02 - lwzx $acc11,$Tbl2,$acc11 - xor $t3,$t3,$acc03 - lwzx $acc12,$Tbl3,$acc12 - xor $t0,$t0,$acc04 - lwzx $acc13,$Tbl3,$acc13 - xor $t1,$t1,$acc05 - lwzx $acc14,$Tbl3,$acc14 - xor $t2,$t2,$acc06 - lwzx $acc15,$Tbl3,$acc15 - xor $t3,$t3,$acc07 - xor $t0,$t0,$acc08 - xor $t1,$t1,$acc09 - xor $t2,$t2,$acc10 - xor $t3,$t3,$acc11 - xor $s0,$t0,$acc12 - xor $s1,$t1,$acc13 - xor $s2,$t2,$acc14 - xor $s3,$t3,$acc15 - addi $key,$key,16 - bdnz- Ldec_loop - - addi $Tbl2,$Tbl0,2048 - nop - lwz $t0,0($key) - rlwinm $acc00,$s0,`32-24`,24,31 - lwz $t1,4($key) - rlwinm $acc01,$s1,`32-24`,24,31 - lwz $t2,8($key) - rlwinm $acc02,$s2,`32-24`,24,31 - lwz $t3,12($key) - rlwinm $acc03,$s3,`32-24`,24,31 - lwz $acc08,`2048+0`($Tbl0) ! prefetch Td4 - rlwinm $acc04,$s3,`32-16`,24,31 - lwz $acc09,`2048+32`($Tbl0) - rlwinm $acc05,$s0,`32-16`,24,31 - lwz $acc10,`2048+64`($Tbl0) - lbzx $acc00,$Tbl2,$acc00 - lwz $acc11,`2048+96`($Tbl0) - lbzx $acc01,$Tbl2,$acc01 - lwz $acc12,`2048+128`($Tbl0) - rlwinm $acc06,$s1,`32-16`,24,31 - lwz $acc13,`2048+160`($Tbl0) - rlwinm $acc07,$s2,`32-16`,24,31 - lwz $acc14,`2048+192`($Tbl0) - rlwinm $acc08,$s2,`32-8`,24,31 - lwz $acc15,`2048+224`($Tbl0) - rlwinm $acc09,$s3,`32-8`,24,31 - lbzx $acc02,$Tbl2,$acc02 - rlwinm $acc10,$s0,`32-8`,24,31 - lbzx $acc03,$Tbl2,$acc03 - rlwinm $acc11,$s1,`32-8`,24,31 - lbzx $acc04,$Tbl2,$acc04 - rlwinm $acc12,$s1,`0`,24,31 - lbzx $acc05,$Tbl2,$acc05 - rlwinm $acc13,$s2,`0`,24,31 - lbzx $acc06,$Tbl2,$acc06 - rlwinm $acc14,$s3,`0`,24,31 - lbzx $acc07,$Tbl2,$acc07 - rlwinm $acc15,$s0,`0`,24,31 - lbzx $acc08,$Tbl2,$acc08 - rlwinm $s0,$acc00,24,0,7 - lbzx $acc09,$Tbl2,$acc09 - rlwinm $s1,$acc01,24,0,7 - lbzx $acc10,$Tbl2,$acc10 - rlwinm $s2,$acc02,24,0,7 - lbzx $acc11,$Tbl2,$acc11 - rlwinm $s3,$acc03,24,0,7 - lbzx $acc12,$Tbl2,$acc12 - rlwimi $s0,$acc04,16,8,15 - lbzx $acc13,$Tbl2,$acc13 - rlwimi $s1,$acc05,16,8,15 - lbzx $acc14,$Tbl2,$acc14 - rlwimi $s2,$acc06,16,8,15 - lbzx $acc15,$Tbl2,$acc15 - rlwimi $s3,$acc07,16,8,15 - rlwimi $s0,$acc08,8,16,23 - rlwimi $s1,$acc09,8,16,23 - rlwimi $s2,$acc10,8,16,23 - rlwimi $s3,$acc11,8,16,23 - or $s0,$s0,$acc12 - or $s1,$s1,$acc13 - or $s2,$s2,$acc14 - or $s3,$s3,$acc15 - xor $s0,$s0,$t0 - xor $s1,$s1,$t1 - xor $s2,$s2,$t2 - xor $s3,$s3,$t3 - blr - .long 0 - .byte 0,12,0x14,0,0,0,0,0 - -.align 4 -Lppc_AES_decrypt_compact: - lwz $acc00,240($key) - addi $Tbl1,$Tbl0,2048 - lwz $t0,0($key) - lis $mask80,0x8080 - lwz $t1,4($key) - lis $mask1b,0x1b1b - lwz $t2,8($key) - ori $mask80,$mask80,0x8080 - lwz $t3,12($key) - ori $mask1b,$mask1b,0x1b1b - addi $key,$key,16 -___ -$code.=<<___ if ($SIZE_T==8); - insrdi $mask80,$mask80,32,0 - insrdi $mask1b,$mask1b,32,0 -___ -$code.=<<___; - mtctr $acc00 -.align 4 -Ldec_compact_loop: - xor $s0,$s0,$t0 - xor $s1,$s1,$t1 - rlwinm $acc00,$s0,`32-24`,24,31 - xor $s2,$s2,$t2 - rlwinm $acc01,$s1,`32-24`,24,31 - xor $s3,$s3,$t3 - rlwinm $acc02,$s2,`32-24`,24,31 - rlwinm $acc03,$s3,`32-24`,24,31 - rlwinm $acc04,$s3,`32-16`,24,31 - rlwinm $acc05,$s0,`32-16`,24,31 - rlwinm $acc06,$s1,`32-16`,24,31 - rlwinm $acc07,$s2,`32-16`,24,31 - lbzx $acc00,$Tbl1,$acc00 - rlwinm $acc08,$s2,`32-8`,24,31 - lbzx $acc01,$Tbl1,$acc01 - rlwinm $acc09,$s3,`32-8`,24,31 - lbzx $acc02,$Tbl1,$acc02 - rlwinm $acc10,$s0,`32-8`,24,31 - lbzx $acc03,$Tbl1,$acc03 - rlwinm $acc11,$s1,`32-8`,24,31 - lbzx $acc04,$Tbl1,$acc04 - rlwinm $acc12,$s1,`0`,24,31 - lbzx $acc05,$Tbl1,$acc05 - rlwinm $acc13,$s2,`0`,24,31 - lbzx $acc06,$Tbl1,$acc06 - rlwinm $acc14,$s3,`0`,24,31 - lbzx $acc07,$Tbl1,$acc07 - rlwinm $acc15,$s0,`0`,24,31 - lbzx $acc08,$Tbl1,$acc08 - rlwinm $s0,$acc00,24,0,7 - lbzx $acc09,$Tbl1,$acc09 - rlwinm $s1,$acc01,24,0,7 - lbzx $acc10,$Tbl1,$acc10 - rlwinm $s2,$acc02,24,0,7 - lbzx $acc11,$Tbl1,$acc11 - rlwinm $s3,$acc03,24,0,7 - lbzx $acc12,$Tbl1,$acc12 - rlwimi $s0,$acc04,16,8,15 - lbzx $acc13,$Tbl1,$acc13 - rlwimi $s1,$acc05,16,8,15 - lbzx $acc14,$Tbl1,$acc14 - rlwimi $s2,$acc06,16,8,15 - lbzx $acc15,$Tbl1,$acc15 - rlwimi $s3,$acc07,16,8,15 - rlwimi $s0,$acc08,8,16,23 - rlwimi $s1,$acc09,8,16,23 - rlwimi $s2,$acc10,8,16,23 - rlwimi $s3,$acc11,8,16,23 - lwz $t0,0($key) - or $s0,$s0,$acc12 - lwz $t1,4($key) - or $s1,$s1,$acc13 - lwz $t2,8($key) - or $s2,$s2,$acc14 - lwz $t3,12($key) - or $s3,$s3,$acc15 - - addi $key,$key,16 - bdz Ldec_compact_done -___ -$code.=<<___ if ($SIZE_T==8); - # vectorized permutation improves decrypt performance by 10% - insrdi $s0,$s1,32,0 - insrdi $s2,$s3,32,0 - - and $acc00,$s0,$mask80 # r1=r0&0x80808080 - and $acc02,$s2,$mask80 - srdi $acc04,$acc00,7 # r1>>7 - srdi $acc06,$acc02,7 - andc $acc08,$s0,$mask80 # r0&0x7f7f7f7f - andc $acc10,$s2,$mask80 - sub $acc00,$acc00,$acc04 # r1-(r1>>7) - sub $acc02,$acc02,$acc06 - add $acc08,$acc08,$acc08 # (r0&0x7f7f7f7f)<<1 - add $acc10,$acc10,$acc10 - and $acc00,$acc00,$mask1b # (r1-(r1>>7))&0x1b1b1b1b - and $acc02,$acc02,$mask1b - xor $acc00,$acc00,$acc08 # r2 - xor $acc02,$acc02,$acc10 - - and $acc04,$acc00,$mask80 # r1=r2&0x80808080 - and $acc06,$acc02,$mask80 - srdi $acc08,$acc04,7 # r1>>7 - srdi $acc10,$acc06,7 - andc $acc12,$acc00,$mask80 # r2&0x7f7f7f7f - andc $acc14,$acc02,$mask80 - sub $acc04,$acc04,$acc08 # r1-(r1>>7) - sub $acc06,$acc06,$acc10 - add $acc12,$acc12,$acc12 # (r2&0x7f7f7f7f)<<1 - add $acc14,$acc14,$acc14 - and $acc04,$acc04,$mask1b # (r1-(r1>>7))&0x1b1b1b1b - and $acc06,$acc06,$mask1b - xor $acc04,$acc04,$acc12 # r4 - xor $acc06,$acc06,$acc14 - - and $acc08,$acc04,$mask80 # r1=r4&0x80808080 - and $acc10,$acc06,$mask80 - srdi $acc12,$acc08,7 # r1>>7 - srdi $acc14,$acc10,7 - sub $acc08,$acc08,$acc12 # r1-(r1>>7) - sub $acc10,$acc10,$acc14 - andc $acc12,$acc04,$mask80 # r4&0x7f7f7f7f - andc $acc14,$acc06,$mask80 - add $acc12,$acc12,$acc12 # (r4&0x7f7f7f7f)<<1 - add $acc14,$acc14,$acc14 - and $acc08,$acc08,$mask1b # (r1-(r1>>7))&0x1b1b1b1b - and $acc10,$acc10,$mask1b - xor $acc08,$acc08,$acc12 # r8 - xor $acc10,$acc10,$acc14 - - xor $acc00,$acc00,$s0 # r2^r0 - xor $acc02,$acc02,$s2 - xor $acc04,$acc04,$s0 # r4^r0 - xor $acc06,$acc06,$s2 - - extrdi $acc01,$acc00,32,0 - extrdi $acc03,$acc02,32,0 - extrdi $acc05,$acc04,32,0 - extrdi $acc07,$acc06,32,0 - extrdi $acc09,$acc08,32,0 - extrdi $acc11,$acc10,32,0 -___ -$code.=<<___ if ($SIZE_T==4); - and $acc00,$s0,$mask80 # r1=r0&0x80808080 - and $acc01,$s1,$mask80 - and $acc02,$s2,$mask80 - and $acc03,$s3,$mask80 - srwi $acc04,$acc00,7 # r1>>7 - andc $acc08,$s0,$mask80 # r0&0x7f7f7f7f - srwi $acc05,$acc01,7 - andc $acc09,$s1,$mask80 - srwi $acc06,$acc02,7 - andc $acc10,$s2,$mask80 - srwi $acc07,$acc03,7 - andc $acc11,$s3,$mask80 - sub $acc00,$acc00,$acc04 # r1-(r1>>7) - sub $acc01,$acc01,$acc05 - sub $acc02,$acc02,$acc06 - sub $acc03,$acc03,$acc07 - add $acc08,$acc08,$acc08 # (r0&0x7f7f7f7f)<<1 - add $acc09,$acc09,$acc09 - add $acc10,$acc10,$acc10 - add $acc11,$acc11,$acc11 - and $acc00,$acc00,$mask1b # (r1-(r1>>7))&0x1b1b1b1b - and $acc01,$acc01,$mask1b - and $acc02,$acc02,$mask1b - and $acc03,$acc03,$mask1b - xor $acc00,$acc00,$acc08 # r2 - xor $acc01,$acc01,$acc09 - xor $acc02,$acc02,$acc10 - xor $acc03,$acc03,$acc11 - - and $acc04,$acc00,$mask80 # r1=r2&0x80808080 - and $acc05,$acc01,$mask80 - and $acc06,$acc02,$mask80 - and $acc07,$acc03,$mask80 - srwi $acc08,$acc04,7 # r1>>7 - andc $acc12,$acc00,$mask80 # r2&0x7f7f7f7f - srwi $acc09,$acc05,7 - andc $acc13,$acc01,$mask80 - srwi $acc10,$acc06,7 - andc $acc14,$acc02,$mask80 - srwi $acc11,$acc07,7 - andc $acc15,$acc03,$mask80 - sub $acc04,$acc04,$acc08 # r1-(r1>>7) - sub $acc05,$acc05,$acc09 - sub $acc06,$acc06,$acc10 - sub $acc07,$acc07,$acc11 - add $acc12,$acc12,$acc12 # (r2&0x7f7f7f7f)<<1 - add $acc13,$acc13,$acc13 - add $acc14,$acc14,$acc14 - add $acc15,$acc15,$acc15 - and $acc04,$acc04,$mask1b # (r1-(r1>>7))&0x1b1b1b1b - and $acc05,$acc05,$mask1b - and $acc06,$acc06,$mask1b - and $acc07,$acc07,$mask1b - xor $acc04,$acc04,$acc12 # r4 - xor $acc05,$acc05,$acc13 - xor $acc06,$acc06,$acc14 - xor $acc07,$acc07,$acc15 - - and $acc08,$acc04,$mask80 # r1=r4&0x80808080 - and $acc09,$acc05,$mask80 - srwi $acc12,$acc08,7 # r1>>7 - and $acc10,$acc06,$mask80 - srwi $acc13,$acc09,7 - and $acc11,$acc07,$mask80 - srwi $acc14,$acc10,7 - sub $acc08,$acc08,$acc12 # r1-(r1>>7) - srwi $acc15,$acc11,7 - sub $acc09,$acc09,$acc13 - sub $acc10,$acc10,$acc14 - sub $acc11,$acc11,$acc15 - andc $acc12,$acc04,$mask80 # r4&0x7f7f7f7f - andc $acc13,$acc05,$mask80 - andc $acc14,$acc06,$mask80 - andc $acc15,$acc07,$mask80 - add $acc12,$acc12,$acc12 # (r4&0x7f7f7f7f)<<1 - add $acc13,$acc13,$acc13 - add $acc14,$acc14,$acc14 - add $acc15,$acc15,$acc15 - and $acc08,$acc08,$mask1b # (r1-(r1>>7))&0x1b1b1b1b - and $acc09,$acc09,$mask1b - and $acc10,$acc10,$mask1b - and $acc11,$acc11,$mask1b - xor $acc08,$acc08,$acc12 # r8 - xor $acc09,$acc09,$acc13 - xor $acc10,$acc10,$acc14 - xor $acc11,$acc11,$acc15 - - xor $acc00,$acc00,$s0 # r2^r0 - xor $acc01,$acc01,$s1 - xor $acc02,$acc02,$s2 - xor $acc03,$acc03,$s3 - xor $acc04,$acc04,$s0 # r4^r0 - xor $acc05,$acc05,$s1 - xor $acc06,$acc06,$s2 - xor $acc07,$acc07,$s3 -___ -$code.=<<___; - rotrwi $s0,$s0,8 # = ROTATE(r0,8) - rotrwi $s1,$s1,8 - xor $s0,$s0,$acc00 # ^= r2^r0 - rotrwi $s2,$s2,8 - xor $s1,$s1,$acc01 - rotrwi $s3,$s3,8 - xor $s2,$s2,$acc02 - xor $s3,$s3,$acc03 - xor $acc00,$acc00,$acc08 - xor $acc01,$acc01,$acc09 - xor $acc02,$acc02,$acc10 - xor $acc03,$acc03,$acc11 - xor $s0,$s0,$acc04 # ^= r4^r0 - rotrwi $acc00,$acc00,24 - xor $s1,$s1,$acc05 - rotrwi $acc01,$acc01,24 - xor $s2,$s2,$acc06 - rotrwi $acc02,$acc02,24 - xor $s3,$s3,$acc07 - rotrwi $acc03,$acc03,24 - xor $acc04,$acc04,$acc08 - xor $acc05,$acc05,$acc09 - xor $acc06,$acc06,$acc10 - xor $acc07,$acc07,$acc11 - xor $s0,$s0,$acc08 # ^= r8 [^((r4^r0)^(r2^r0)=r4^r2)] - rotrwi $acc04,$acc04,16 - xor $s1,$s1,$acc09 - rotrwi $acc05,$acc05,16 - xor $s2,$s2,$acc10 - rotrwi $acc06,$acc06,16 - xor $s3,$s3,$acc11 - rotrwi $acc07,$acc07,16 - xor $s0,$s0,$acc00 # ^= ROTATE(r8^r2^r0,24) - rotrwi $acc08,$acc08,8 - xor $s1,$s1,$acc01 - rotrwi $acc09,$acc09,8 - xor $s2,$s2,$acc02 - rotrwi $acc10,$acc10,8 - xor $s3,$s3,$acc03 - rotrwi $acc11,$acc11,8 - xor $s0,$s0,$acc04 # ^= ROTATE(r8^r4^r0,16) - xor $s1,$s1,$acc05 - xor $s2,$s2,$acc06 - xor $s3,$s3,$acc07 - xor $s0,$s0,$acc08 # ^= ROTATE(r8,8) - xor $s1,$s1,$acc09 - xor $s2,$s2,$acc10 - xor $s3,$s3,$acc11 - - b Ldec_compact_loop -.align 4 -Ldec_compact_done: - xor $s0,$s0,$t0 - xor $s1,$s1,$t1 - xor $s2,$s2,$t2 - xor $s3,$s3,$t3 - blr - .long 0 - .byte 0,12,0x14,0,0,0,0,0 - -.asciz "AES for PPC, CRYPTOGAMS by <appro\@openssl.org>" -.align 7 -___ - -$code =~ s/\`([^\`]*)\`/eval $1/gem; -print $code; -close STDOUT; diff --git a/main/openssl/crypto/aes/asm/aes-s390x.pl b/main/openssl/crypto/aes/asm/aes-s390x.pl deleted file mode 100644 index e75dcd03..00000000 --- a/main/openssl/crypto/aes/asm/aes-s390x.pl +++ /dev/null @@ -1,2237 +0,0 @@ -#!/usr/bin/env perl - -# ==================================================================== -# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL -# project. The module is, however, dual licensed under OpenSSL and -# CRYPTOGAMS licenses depending on where you obtain it. For further -# details see http://www.openssl.org/~appro/cryptogams/. -# ==================================================================== - -# AES for s390x. - -# April 2007. -# -# Software performance improvement over gcc-generated code is ~70% and -# in absolute terms is ~73 cycles per byte processed with 128-bit key. -# You're likely to exclaim "why so slow?" Keep in mind that z-CPUs are -# *strictly* in-order execution and issued instruction [in this case -# load value from memory is critical] has to complete before execution -# flow proceeds. S-boxes are compressed to 2KB[+256B]. -# -# As for hardware acceleration support. It's basically a "teaser," as -# it can and should be improved in several ways. Most notably support -# for CBC is not utilized, nor multiple blocks are ever processed. -# Then software key schedule can be postponed till hardware support -# detection... Performance improvement over assembler is reportedly -# ~2.5x, but can reach >8x [naturally on larger chunks] if proper -# support is implemented. - -# May 2007. -# -# Implement AES_set_[en|de]crypt_key. Key schedule setup is avoided -# for 128-bit keys, if hardware support is detected. - -# Januray 2009. -# -# Add support for hardware AES192/256 and reschedule instructions to -# minimize/avoid Address Generation Interlock hazard and to favour -# dual-issue z10 pipeline. This gave ~25% improvement on z10 and -# almost 50% on z9. The gain is smaller on z10, because being dual- -# issue z10 makes it improssible to eliminate the interlock condition: -# critial path is not long enough. Yet it spends ~24 cycles per byte -# processed with 128-bit key. -# -# Unlike previous version hardware support detection takes place only -# at the moment of key schedule setup, which is denoted in key->rounds. -# This is done, because deferred key setup can't be made MT-safe, not -# for keys longer than 128 bits. -# -# Add AES_cbc_encrypt, which gives incredible performance improvement, -# it was measured to be ~6.6x. It's less than previously mentioned 8x, -# because software implementation was optimized. - -# May 2010. -# -# Add AES_ctr32_encrypt. If hardware-assisted, it provides up to 4.3x -# performance improvement over "generic" counter mode routine relying -# on single-block, also hardware-assisted, AES_encrypt. "Up to" refers -# to the fact that exact throughput value depends on current stack -# frame alignment within 4KB page. In worst case you get ~75% of the -# maximum, but *on average* it would be as much as ~98%. Meaning that -# worst case is unlike, it's like hitting ravine on plateau. - -# November 2010. -# -# Adapt for -m31 build. If kernel supports what's called "highgprs" -# feature on Linux [see /proc/cpuinfo], it's possible to use 64-bit -# instructions and achieve "64-bit" performance even in 31-bit legacy -# application context. The feature is not specific to any particular -# processor, as long as it's "z-CPU". Latter implies that the code -# remains z/Architecture specific. On z990 it was measured to perform -# 2x better than code generated by gcc 4.3. - -# December 2010. -# -# Add support for z196 "cipher message with counter" instruction. -# Note however that it's disengaged, because it was measured to -# perform ~12% worse than vanilla km-based code... - -# February 2011. -# -# Add AES_xts_[en|de]crypt. This includes support for z196 km-xts-aes -# instructions, which deliver ~70% improvement at 8KB block size over -# vanilla km-based code, 37% - at most like 512-bytes block size. - -$flavour = shift; - -if ($flavour =~ /3[12]/) { - $SIZE_T=4; - $g=""; -} else { - $SIZE_T=8; - $g="g"; -} - -while (($output=shift) && ($output!~/^\w[\w\-]*\.\w+$/)) {} -open STDOUT,">$output"; - -$softonly=0; # allow hardware support - -$t0="%r0"; $mask="%r0"; -$t1="%r1"; -$t2="%r2"; $inp="%r2"; -$t3="%r3"; $out="%r3"; $bits="%r3"; -$key="%r4"; -$i1="%r5"; -$i2="%r6"; -$i3="%r7"; -$s0="%r8"; -$s1="%r9"; -$s2="%r10"; -$s3="%r11"; -$tbl="%r12"; -$rounds="%r13"; -$ra="%r14"; -$sp="%r15"; - -$stdframe=16*$SIZE_T+4*8; - -sub _data_word() -{ my $i; - while(defined($i=shift)) { $code.=sprintf".long\t0x%08x,0x%08x\n",$i,$i; } -} - -$code=<<___; -.text - -.type AES_Te,\@object -.align 256 -AES_Te: -___ -&_data_word( - 0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d, - 0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554, - 0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d, - 0xe7fefe19, 0xb5d7d762, 0x4dababe6, 0xec76769a, - 0x8fcaca45, 0x1f82829d, 0x89c9c940, 0xfa7d7d87, - 0xeffafa15, 0xb25959eb, 0x8e4747c9, 0xfbf0f00b, - 0x41adadec, 0xb3d4d467, 0x5fa2a2fd, 0x45afafea, - 0x239c9cbf, 0x53a4a4f7, 0xe4727296, 0x9bc0c05b, - 0x75b7b7c2, 0xe1fdfd1c, 0x3d9393ae, 0x4c26266a, - 0x6c36365a, 0x7e3f3f41, 0xf5f7f702, 0x83cccc4f, - 0x6834345c, 0x51a5a5f4, 0xd1e5e534, 0xf9f1f108, - 0xe2717193, 0xabd8d873, 0x62313153, 0x2a15153f, - 0x0804040c, 0x95c7c752, 0x46232365, 0x9dc3c35e, - 0x30181828, 0x379696a1, 0x0a05050f, 0x2f9a9ab5, - 0x0e070709, 0x24121236, 0x1b80809b, 0xdfe2e23d, - 0xcdebeb26, 0x4e272769, 0x7fb2b2cd, 0xea75759f, - 0x1209091b, 0x1d83839e, 0x582c2c74, 0x341a1a2e, - 0x361b1b2d, 0xdc6e6eb2, 0xb45a5aee, 0x5ba0a0fb, - 0xa45252f6, 0x763b3b4d, 0xb7d6d661, 0x7db3b3ce, - 0x5229297b, 0xdde3e33e, 0x5e2f2f71, 0x13848497, - 0xa65353f5, 0xb9d1d168, 0x00000000, 0xc1eded2c, - 0x40202060, 0xe3fcfc1f, 0x79b1b1c8, 0xb65b5bed, - 0xd46a6abe, 0x8dcbcb46, 0x67bebed9, 0x7239394b, - 0x944a4ade, 0x984c4cd4, 0xb05858e8, 0x85cfcf4a, - 0xbbd0d06b, 0xc5efef2a, 0x4faaaae5, 0xedfbfb16, - 0x864343c5, 0x9a4d4dd7, 0x66333355, 0x11858594, - 0x8a4545cf, 0xe9f9f910, 0x04020206, 0xfe7f7f81, - 0xa05050f0, 0x783c3c44, 0x259f9fba, 0x4ba8a8e3, - 0xa25151f3, 0x5da3a3fe, 0x804040c0, 0x058f8f8a, - 0x3f9292ad, 0x219d9dbc, 0x70383848, 0xf1f5f504, - 0x63bcbcdf, 0x77b6b6c1, 0xafdada75, 0x42212163, - 0x20101030, 0xe5ffff1a, 0xfdf3f30e, 0xbfd2d26d, - 0x81cdcd4c, 0x180c0c14, 0x26131335, 0xc3ecec2f, - 0xbe5f5fe1, 0x359797a2, 0x884444cc, 0x2e171739, - 0x93c4c457, 0x55a7a7f2, 0xfc7e7e82, 0x7a3d3d47, - 0xc86464ac, 0xba5d5de7, 0x3219192b, 0xe6737395, - 0xc06060a0, 0x19818198, 0x9e4f4fd1, 0xa3dcdc7f, - 0x44222266, 0x542a2a7e, 0x3b9090ab, 0x0b888883, - 0x8c4646ca, 0xc7eeee29, 0x6bb8b8d3, 0x2814143c, - 0xa7dede79, 0xbc5e5ee2, 0x160b0b1d, 0xaddbdb76, - 0xdbe0e03b, 0x64323256, 0x743a3a4e, 0x140a0a1e, - 0x924949db, 0x0c06060a, 0x4824246c, 0xb85c5ce4, - 0x9fc2c25d, 0xbdd3d36e, 0x43acacef, 0xc46262a6, - 0x399191a8, 0x319595a4, 0xd3e4e437, 0xf279798b, - 0xd5e7e732, 0x8bc8c843, 0x6e373759, 0xda6d6db7, - 0x018d8d8c, 0xb1d5d564, 0x9c4e4ed2, 0x49a9a9e0, - 0xd86c6cb4, 0xac5656fa, 0xf3f4f407, 0xcfeaea25, - 0xca6565af, 0xf47a7a8e, 0x47aeaee9, 0x10080818, - 0x6fbabad5, 0xf0787888, 0x4a25256f, 0x5c2e2e72, - 0x381c1c24, 0x57a6a6f1, 0x73b4b4c7, 0x97c6c651, - 0xcbe8e823, 0xa1dddd7c, 0xe874749c, 0x3e1f1f21, - 0x964b4bdd, 0x61bdbddc, 0x0d8b8b86, 0x0f8a8a85, - 0xe0707090, 0x7c3e3e42, 0x71b5b5c4, 0xcc6666aa, - 0x904848d8, 0x06030305, 0xf7f6f601, 0x1c0e0e12, - 0xc26161a3, 0x6a35355f, 0xae5757f9, 0x69b9b9d0, - 0x17868691, 0x99c1c158, 0x3a1d1d27, 0x279e9eb9, - 0xd9e1e138, 0xebf8f813, 0x2b9898b3, 0x22111133, - 0xd26969bb, 0xa9d9d970, 0x078e8e89, 0x339494a7, - 0x2d9b9bb6, 0x3c1e1e22, 0x15878792, 0xc9e9e920, - 0x87cece49, 0xaa5555ff, 0x50282878, 0xa5dfdf7a, - 0x038c8c8f, 0x59a1a1f8, 0x09898980, 0x1a0d0d17, - 0x65bfbfda, 0xd7e6e631, 0x844242c6, 0xd06868b8, - 0x824141c3, 0x299999b0, 0x5a2d2d77, 0x1e0f0f11, - 0x7bb0b0cb, 0xa85454fc, 0x6dbbbbd6, 0x2c16163a); -$code.=<<___; -# Te4[256] -.byte 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5 -.byte 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76 -.byte 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0 -.byte 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0 -.byte 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc -.byte 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15 -.byte 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a -.byte 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75 -.byte 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0 -.byte 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84 -.byte 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b -.byte 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf -.byte 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85 -.byte 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8 -.byte 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5 -.byte 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2 -.byte 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17 -.byte 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73 -.byte 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88 -.byte 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb -.byte 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c -.byte 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79 -.byte 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9 -.byte 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08 -.byte 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6 -.byte 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a -.byte 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e -.byte 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e -.byte 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94 -.byte 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf -.byte 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68 -.byte 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 -# rcon[] -.long 0x01000000, 0x02000000, 0x04000000, 0x08000000 -.long 0x10000000, 0x20000000, 0x40000000, 0x80000000 -.long 0x1B000000, 0x36000000, 0, 0, 0, 0, 0, 0 -.align 256 -.size AES_Te,.-AES_Te - -# void AES_encrypt(const unsigned char *inp, unsigned char *out, -# const AES_KEY *key) { -.globl AES_encrypt -.type AES_encrypt,\@function -AES_encrypt: -___ -$code.=<<___ if (!$softonly); - l %r0,240($key) - lhi %r1,16 - clr %r0,%r1 - jl .Lesoft - - la %r1,0($key) - #la %r2,0($inp) - la %r4,0($out) - lghi %r3,16 # single block length - .long 0xb92e0042 # km %r4,%r2 - brc 1,.-4 # can this happen? - br %r14 -.align 64 -.Lesoft: -___ -$code.=<<___; - stm${g} %r3,$ra,3*$SIZE_T($sp) - - llgf $s0,0($inp) - llgf $s1,4($inp) - llgf $s2,8($inp) - llgf $s3,12($inp) - - larl $tbl,AES_Te - bras $ra,_s390x_AES_encrypt - - l${g} $out,3*$SIZE_T($sp) - st $s0,0($out) - st $s1,4($out) - st $s2,8($out) - st $s3,12($out) - - lm${g} %r6,$ra,6*$SIZE_T($sp) - br $ra -.size AES_encrypt,.-AES_encrypt - -.type _s390x_AES_encrypt,\@function -.align 16 -_s390x_AES_encrypt: - st${g} $ra,15*$SIZE_T($sp) - x $s0,0($key) - x $s1,4($key) - x $s2,8($key) - x $s3,12($key) - l $rounds,240($key) - llill $mask,`0xff<<3` - aghi $rounds,-1 - j .Lenc_loop -.align 16 -.Lenc_loop: - sllg $t1,$s0,`0+3` - srlg $t2,$s0,`8-3` - srlg $t3,$s0,`16-3` - srl $s0,`24-3` - nr $s0,$mask - ngr $t1,$mask - nr $t2,$mask - nr $t3,$mask - - srlg $i1,$s1,`16-3` # i0 - sllg $i2,$s1,`0+3` - srlg $i3,$s1,`8-3` - srl $s1,`24-3` - nr $i1,$mask - nr $s1,$mask - ngr $i2,$mask - nr $i3,$mask - - l $s0,0($s0,$tbl) # Te0[s0>>24] - l $t1,1($t1,$tbl) # Te3[s0>>0] - l $t2,2($t2,$tbl) # Te2[s0>>8] - l $t3,3($t3,$tbl) # Te1[s0>>16] - - x $s0,3($i1,$tbl) # Te1[s1>>16] - l $s1,0($s1,$tbl) # Te0[s1>>24] - x $t2,1($i2,$tbl) # Te3[s1>>0] - x $t3,2($i3,$tbl) # Te2[s1>>8] - - srlg $i1,$s2,`8-3` # i0 - srlg $i2,$s2,`16-3` # i1 - nr $i1,$mask - nr $i2,$mask - sllg $i3,$s2,`0+3` - srl $s2,`24-3` - nr $s2,$mask - ngr $i3,$mask - - xr $s1,$t1 - srlg $ra,$s3,`8-3` # i1 - sllg $t1,$s3,`0+3` # i0 - nr $ra,$mask - la $key,16($key) - ngr $t1,$mask - - x $s0,2($i1,$tbl) # Te2[s2>>8] - x $s1,3($i2,$tbl) # Te1[s2>>16] - l $s2,0($s2,$tbl) # Te0[s2>>24] - x $t3,1($i3,$tbl) # Te3[s2>>0] - - srlg $i3,$s3,`16-3` # i2 - xr $s2,$t2 - srl $s3,`24-3` - nr $i3,$mask - nr $s3,$mask - - x $s0,0($key) - x $s1,4($key) - x $s2,8($key) - x $t3,12($key) - - x $s0,1($t1,$tbl) # Te3[s3>>0] - x $s1,2($ra,$tbl) # Te2[s3>>8] - x $s2,3($i3,$tbl) # Te1[s3>>16] - l $s3,0($s3,$tbl) # Te0[s3>>24] - xr $s3,$t3 - - brct $rounds,.Lenc_loop - .align 16 - - sllg $t1,$s0,`0+3` - srlg $t2,$s0,`8-3` - ngr $t1,$mask - srlg $t3,$s0,`16-3` - srl $s0,`24-3` - nr $s0,$mask - nr $t2,$mask - nr $t3,$mask - - srlg $i1,$s1,`16-3` # i0 - sllg $i2,$s1,`0+3` - ngr $i2,$mask - srlg $i3,$s1,`8-3` - srl $s1,`24-3` - nr $i1,$mask - nr $s1,$mask - nr $i3,$mask - - llgc $s0,2($s0,$tbl) # Te4[s0>>24] - llgc $t1,2($t1,$tbl) # Te4[s0>>0] - sll $s0,24 - llgc $t2,2($t2,$tbl) # Te4[s0>>8] - llgc $t3,2($t3,$tbl) # Te4[s0>>16] - sll $t2,8 - sll $t3,16 - - llgc $i1,2($i1,$tbl) # Te4[s1>>16] - llgc $s1,2($s1,$tbl) # Te4[s1>>24] - llgc $i2,2($i2,$tbl) # Te4[s1>>0] - llgc $i3,2($i3,$tbl) # Te4[s1>>8] - sll $i1,16 - sll $s1,24 - sll $i3,8 - or $s0,$i1 - or $s1,$t1 - or $t2,$i2 - or $t3,$i3 - - srlg $i1,$s2,`8-3` # i0 - srlg $i2,$s2,`16-3` # i1 - nr $i1,$mask - nr $i2,$mask - sllg $i3,$s2,`0+3` - srl $s2,`24-3` - ngr $i3,$mask - nr $s2,$mask - - sllg $t1,$s3,`0+3` # i0 - srlg $ra,$s3,`8-3` # i1 - ngr $t1,$mask - - llgc $i1,2($i1,$tbl) # Te4[s2>>8] - llgc $i2,2($i2,$tbl) # Te4[s2>>16] - sll $i1,8 - llgc $s2,2($s2,$tbl) # Te4[s2>>24] - llgc $i3,2($i3,$tbl) # Te4[s2>>0] - sll $i2,16 - nr $ra,$mask - sll $s2,24 - or $s0,$i1 - or $s1,$i2 - or $s2,$t2 - or $t3,$i3 - - srlg $i3,$s3,`16-3` # i2 - srl $s3,`24-3` - nr $i3,$mask - nr $s3,$mask - - l $t0,16($key) - l $t2,20($key) - - llgc $i1,2($t1,$tbl) # Te4[s3>>0] - llgc $i2,2($ra,$tbl) # Te4[s3>>8] - llgc $i3,2($i3,$tbl) # Te4[s3>>16] - llgc $s3,2($s3,$tbl) # Te4[s3>>24] - sll $i2,8 - sll $i3,16 - sll $s3,24 - or $s0,$i1 - or $s1,$i2 - or $s2,$i3 - or $s3,$t3 - - l${g} $ra,15*$SIZE_T($sp) - xr $s0,$t0 - xr $s1,$t2 - x $s2,24($key) - x $s3,28($key) - - br $ra -.size _s390x_AES_encrypt,.-_s390x_AES_encrypt -___ - -$code.=<<___; -.type AES_Td,\@object -.align 256 -AES_Td: -___ -&_data_word( - 0x51f4a750, 0x7e416553, 0x1a17a4c3, 0x3a275e96, - 0x3bab6bcb, 0x1f9d45f1, 0xacfa58ab, 0x4be30393, - 0x2030fa55, 0xad766df6, 0x88cc7691, 0xf5024c25, - 0x4fe5d7fc, 0xc52acbd7, 0x26354480, 0xb562a38f, - 0xdeb15a49, 0x25ba1b67, 0x45ea0e98, 0x5dfec0e1, - 0xc32f7502, 0x814cf012, 0x8d4697a3, 0x6bd3f9c6, - 0x038f5fe7, 0x15929c95, 0xbf6d7aeb, 0x955259da, - 0xd4be832d, 0x587421d3, 0x49e06929, 0x8ec9c844, - 0x75c2896a, 0xf48e7978, 0x99583e6b, 0x27b971dd, - 0xbee14fb6, 0xf088ad17, 0xc920ac66, 0x7dce3ab4, - 0x63df4a18, 0xe51a3182, 0x97513360, 0x62537f45, - 0xb16477e0, 0xbb6bae84, 0xfe81a01c, 0xf9082b94, - 0x70486858, 0x8f45fd19, 0x94de6c87, 0x527bf8b7, - 0xab73d323, 0x724b02e2, 0xe31f8f57, 0x6655ab2a, - 0xb2eb2807, 0x2fb5c203, 0x86c57b9a, 0xd33708a5, - 0x302887f2, 0x23bfa5b2, 0x02036aba, 0xed16825c, - 0x8acf1c2b, 0xa779b492, 0xf307f2f0, 0x4e69e2a1, - 0x65daf4cd, 0x0605bed5, 0xd134621f, 0xc4a6fe8a, - 0x342e539d, 0xa2f355a0, 0x058ae132, 0xa4f6eb75, - 0x0b83ec39, 0x4060efaa, 0x5e719f06, 0xbd6e1051, - 0x3e218af9, 0x96dd063d, 0xdd3e05ae, 0x4de6bd46, - 0x91548db5, 0x71c45d05, 0x0406d46f, 0x605015ff, - 0x1998fb24, 0xd6bde997, 0x894043cc, 0x67d99e77, - 0xb0e842bd, 0x07898b88, 0xe7195b38, 0x79c8eedb, - 0xa17c0a47, 0x7c420fe9, 0xf8841ec9, 0x00000000, - 0x09808683, 0x322bed48, 0x1e1170ac, 0x6c5a724e, - 0xfd0efffb, 0x0f853856, 0x3daed51e, 0x362d3927, - 0x0a0fd964, 0x685ca621, 0x9b5b54d1, 0x24362e3a, - 0x0c0a67b1, 0x9357e70f, 0xb4ee96d2, 0x1b9b919e, - 0x80c0c54f, 0x61dc20a2, 0x5a774b69, 0x1c121a16, - 0xe293ba0a, 0xc0a02ae5, 0x3c22e043, 0x121b171d, - 0x0e090d0b, 0xf28bc7ad, 0x2db6a8b9, 0x141ea9c8, - 0x57f11985, 0xaf75074c, 0xee99ddbb, 0xa37f60fd, - 0xf701269f, 0x5c72f5bc, 0x44663bc5, 0x5bfb7e34, - 0x8b432976, 0xcb23c6dc, 0xb6edfc68, 0xb8e4f163, - 0xd731dcca, 0x42638510, 0x13972240, 0x84c61120, - 0x854a247d, 0xd2bb3df8, 0xaef93211, 0xc729a16d, - 0x1d9e2f4b, 0xdcb230f3, 0x0d8652ec, 0x77c1e3d0, - 0x2bb3166c, 0xa970b999, 0x119448fa, 0x47e96422, - 0xa8fc8cc4, 0xa0f03f1a, 0x567d2cd8, 0x223390ef, - 0x87494ec7, 0xd938d1c1, 0x8ccaa2fe, 0x98d40b36, - 0xa6f581cf, 0xa57ade28, 0xdab78e26, 0x3fadbfa4, - 0x2c3a9de4, 0x5078920d, 0x6a5fcc9b, 0x547e4662, - 0xf68d13c2, 0x90d8b8e8, 0x2e39f75e, 0x82c3aff5, - 0x9f5d80be, 0x69d0937c, 0x6fd52da9, 0xcf2512b3, - 0xc8ac993b, 0x10187da7, 0xe89c636e, 0xdb3bbb7b, - 0xcd267809, 0x6e5918f4, 0xec9ab701, 0x834f9aa8, - 0xe6956e65, 0xaaffe67e, 0x21bccf08, 0xef15e8e6, - 0xbae79bd9, 0x4a6f36ce, 0xea9f09d4, 0x29b07cd6, - 0x31a4b2af, 0x2a3f2331, 0xc6a59430, 0x35a266c0, - 0x744ebc37, 0xfc82caa6, 0xe090d0b0, 0x33a7d815, - 0xf104984a, 0x41ecdaf7, 0x7fcd500e, 0x1791f62f, - 0x764dd68d, 0x43efb04d, 0xccaa4d54, 0xe49604df, - 0x9ed1b5e3, 0x4c6a881b, 0xc12c1fb8, 0x4665517f, - 0x9d5eea04, 0x018c355d, 0xfa877473, 0xfb0b412e, - 0xb3671d5a, 0x92dbd252, 0xe9105633, 0x6dd64713, - 0x9ad7618c, 0x37a10c7a, 0x59f8148e, 0xeb133c89, - 0xcea927ee, 0xb761c935, 0xe11ce5ed, 0x7a47b13c, - 0x9cd2df59, 0x55f2733f, 0x1814ce79, 0x73c737bf, - 0x53f7cdea, 0x5ffdaa5b, 0xdf3d6f14, 0x7844db86, - 0xcaaff381, 0xb968c43e, 0x3824342c, 0xc2a3405f, - 0x161dc372, 0xbce2250c, 0x283c498b, 0xff0d9541, - 0x39a80171, 0x080cb3de, 0xd8b4e49c, 0x6456c190, - 0x7bcb8461, 0xd532b670, 0x486c5c74, 0xd0b85742); -$code.=<<___; -# Td4[256] -.byte 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38 -.byte 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb -.byte 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87 -.byte 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb -.byte 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d -.byte 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e -.byte 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2 -.byte 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25 -.byte 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16 -.byte 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92 -.byte 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda -.byte 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84 -.byte 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a -.byte 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06 -.byte 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02 -.byte 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b -.byte 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea -.byte 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73 -.byte 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85 -.byte 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e -.byte 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89 -.byte 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b -.byte 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20 -.byte 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4 -.byte 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31 -.byte 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f -.byte 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d -.byte 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef -.byte 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0 -.byte 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61 -.byte 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26 -.byte 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d -.size AES_Td,.-AES_Td - -# void AES_decrypt(const unsigned char *inp, unsigned char *out, -# const AES_KEY *key) { -.globl AES_decrypt -.type AES_decrypt,\@function -AES_decrypt: -___ -$code.=<<___ if (!$softonly); - l %r0,240($key) - lhi %r1,16 - clr %r0,%r1 - jl .Ldsoft - - la %r1,0($key) - #la %r2,0($inp) - la %r4,0($out) - lghi %r3,16 # single block length - .long 0xb92e0042 # km %r4,%r2 - brc 1,.-4 # can this happen? - br %r14 -.align 64 -.Ldsoft: -___ -$code.=<<___; - stm${g} %r3,$ra,3*$SIZE_T($sp) - - llgf $s0,0($inp) - llgf $s1,4($inp) - llgf $s2,8($inp) - llgf $s3,12($inp) - - larl $tbl,AES_Td - bras $ra,_s390x_AES_decrypt - - l${g} $out,3*$SIZE_T($sp) - st $s0,0($out) - st $s1,4($out) - st $s2,8($out) - st $s3,12($out) - - lm${g} %r6,$ra,6*$SIZE_T($sp) - br $ra -.size AES_decrypt,.-AES_decrypt - -.type _s390x_AES_decrypt,\@function -.align 16 -_s390x_AES_decrypt: - st${g} $ra,15*$SIZE_T($sp) - x $s0,0($key) - x $s1,4($key) - x $s2,8($key) - x $s3,12($key) - l $rounds,240($key) - llill $mask,`0xff<<3` - aghi $rounds,-1 - j .Ldec_loop -.align 16 -.Ldec_loop: - srlg $t1,$s0,`16-3` - srlg $t2,$s0,`8-3` - sllg $t3,$s0,`0+3` - srl $s0,`24-3` - nr $s0,$mask - nr $t1,$mask - nr $t2,$mask - ngr $t3,$mask - - sllg $i1,$s1,`0+3` # i0 - srlg $i2,$s1,`16-3` - srlg $i3,$s1,`8-3` - srl $s1,`24-3` - ngr $i1,$mask - nr $s1,$mask - nr $i2,$mask - nr $i3,$mask - - l $s0,0($s0,$tbl) # Td0[s0>>24] - l $t1,3($t1,$tbl) # Td1[s0>>16] - l $t2,2($t2,$tbl) # Td2[s0>>8] - l $t3,1($t3,$tbl) # Td3[s0>>0] - - x $s0,1($i1,$tbl) # Td3[s1>>0] - l $s1,0($s1,$tbl) # Td0[s1>>24] - x $t2,3($i2,$tbl) # Td1[s1>>16] - x $t3,2($i3,$tbl) # Td2[s1>>8] - - srlg $i1,$s2,`8-3` # i0 - sllg $i2,$s2,`0+3` # i1 - srlg $i3,$s2,`16-3` - srl $s2,`24-3` - nr $i1,$mask - ngr $i2,$mask - nr $s2,$mask - nr $i3,$mask - - xr $s1,$t1 - srlg $ra,$s3,`8-3` # i1 - srlg $t1,$s3,`16-3` # i0 - nr $ra,$mask - la $key,16($key) - nr $t1,$mask - - x $s0,2($i1,$tbl) # Td2[s2>>8] - x $s1,1($i2,$tbl) # Td3[s2>>0] - l $s2,0($s2,$tbl) # Td0[s2>>24] - x $t3,3($i3,$tbl) # Td1[s2>>16] - - sllg $i3,$s3,`0+3` # i2 - srl $s3,`24-3` - ngr $i3,$mask - nr $s3,$mask - - xr $s2,$t2 - x $s0,0($key) - x $s1,4($key) - x $s2,8($key) - x $t3,12($key) - - x $s0,3($t1,$tbl) # Td1[s3>>16] - x $s1,2($ra,$tbl) # Td2[s3>>8] - x $s2,1($i3,$tbl) # Td3[s3>>0] - l $s3,0($s3,$tbl) # Td0[s3>>24] - xr $s3,$t3 - - brct $rounds,.Ldec_loop - .align 16 - - l $t1,`2048+0`($tbl) # prefetch Td4 - l $t2,`2048+64`($tbl) - l $t3,`2048+128`($tbl) - l $i1,`2048+192`($tbl) - llill $mask,0xff - - srlg $i3,$s0,24 # i0 - srlg $t1,$s0,16 - srlg $t2,$s0,8 - nr $s0,$mask # i3 - nr $t1,$mask - - srlg $i1,$s1,24 - nr $t2,$mask - srlg $i2,$s1,16 - srlg $ra,$s1,8 - nr $s1,$mask # i0 - nr $i2,$mask - nr $ra,$mask - - llgc $i3,2048($i3,$tbl) # Td4[s0>>24] - llgc $t1,2048($t1,$tbl) # Td4[s0>>16] - llgc $t2,2048($t2,$tbl) # Td4[s0>>8] - sll $t1,16 - llgc $t3,2048($s0,$tbl) # Td4[s0>>0] - sllg $s0,$i3,24 - sll $t2,8 - - llgc $s1,2048($s1,$tbl) # Td4[s1>>0] - llgc $i1,2048($i1,$tbl) # Td4[s1>>24] - llgc $i2,2048($i2,$tbl) # Td4[s1>>16] - sll $i1,24 - llgc $i3,2048($ra,$tbl) # Td4[s1>>8] - sll $i2,16 - sll $i3,8 - or $s0,$s1 - or $t1,$i1 - or $t2,$i2 - or $t3,$i3 - - srlg $i1,$s2,8 # i0 - srlg $i2,$s2,24 - srlg $i3,$s2,16 - nr $s2,$mask # i1 - nr $i1,$mask - nr $i3,$mask - llgc $i1,2048($i1,$tbl) # Td4[s2>>8] - llgc $s1,2048($s2,$tbl) # Td4[s2>>0] - llgc $i2,2048($i2,$tbl) # Td4[s2>>24] - llgc $i3,2048($i3,$tbl) # Td4[s2>>16] - sll $i1,8 - sll $i2,24 - or $s0,$i1 - sll $i3,16 - or $t2,$i2 - or $t3,$i3 - - srlg $i1,$s3,16 # i0 - srlg $i2,$s3,8 # i1 - srlg $i3,$s3,24 - nr $s3,$mask # i2 - nr $i1,$mask - nr $i2,$mask - - l${g} $ra,15*$SIZE_T($sp) - or $s1,$t1 - l $t0,16($key) - l $t1,20($key) - - llgc $i1,2048($i1,$tbl) # Td4[s3>>16] - llgc $i2,2048($i2,$tbl) # Td4[s3>>8] - sll $i1,16 - llgc $s2,2048($s3,$tbl) # Td4[s3>>0] - llgc $s3,2048($i3,$tbl) # Td4[s3>>24] - sll $i2,8 - sll $s3,24 - or $s0,$i1 - or $s1,$i2 - or $s2,$t2 - or $s3,$t3 - - xr $s0,$t0 - xr $s1,$t1 - x $s2,24($key) - x $s3,28($key) - - br $ra -.size _s390x_AES_decrypt,.-_s390x_AES_decrypt -___ - -$code.=<<___; -# void AES_set_encrypt_key(const unsigned char *in, int bits, -# AES_KEY *key) { -.globl private_AES_set_encrypt_key -.type private_AES_set_encrypt_key,\@function -.align 16 -private_AES_set_encrypt_key: -_s390x_AES_set_encrypt_key: - lghi $t0,0 - cl${g}r $inp,$t0 - je .Lminus1 - cl${g}r $key,$t0 - je .Lminus1 - - lghi $t0,128 - clr $bits,$t0 - je .Lproceed - lghi $t0,192 - clr $bits,$t0 - je .Lproceed - lghi $t0,256 - clr $bits,$t0 - je .Lproceed - lghi %r2,-2 - br %r14 - -.align 16 -.Lproceed: -___ -$code.=<<___ if (!$softonly); - # convert bits to km code, [128,192,256]->[18,19,20] - lhi %r5,-128 - lhi %r0,18 - ar %r5,$bits - srl %r5,6 - ar %r5,%r0 - - larl %r1,OPENSSL_s390xcap_P - lg %r0,0(%r1) - tmhl %r0,0x4000 # check for message-security assist - jz .Lekey_internal - - lghi %r0,0 # query capability vector - la %r1,16($sp) - .long 0xb92f0042 # kmc %r4,%r2 - - llihh %r1,0x8000 - srlg %r1,%r1,0(%r5) - ng %r1,16($sp) - jz .Lekey_internal - - lmg %r0,%r1,0($inp) # just copy 128 bits... - stmg %r0,%r1,0($key) - lhi %r0,192 - cr $bits,%r0 - jl 1f - lg %r1,16($inp) - stg %r1,16($key) - je 1f - lg %r1,24($inp) - stg %r1,24($key) -1: st $bits,236($key) # save bits [for debugging purposes] - lgr $t0,%r5 - st %r5,240($key) # save km code - lghi %r2,0 - br %r14 -___ -$code.=<<___; -.align 16 -.Lekey_internal: - stm${g} %r4,%r13,4*$SIZE_T($sp) # all non-volatile regs and $key - - larl $tbl,AES_Te+2048 - - llgf $s0,0($inp) - llgf $s1,4($inp) - llgf $s2,8($inp) - llgf $s3,12($inp) - st $s0,0($key) - st $s1,4($key) - st $s2,8($key) - st $s3,12($key) - lghi $t0,128 - cr $bits,$t0 - jne .Lnot128 - - llill $mask,0xff - lghi $t3,0 # i=0 - lghi $rounds,10 - st $rounds,240($key) - - llgfr $t2,$s3 # temp=rk[3] - srlg $i1,$s3,8 - srlg $i2,$s3,16 - srlg $i3,$s3,24 - nr $t2,$mask - nr $i1,$mask - nr $i2,$mask - -.align 16 -.L128_loop: - la $t2,0($t2,$tbl) - la $i1,0($i1,$tbl) - la $i2,0($i2,$tbl) - la $i3,0($i3,$tbl) - icm $t2,2,0($t2) # Te4[rk[3]>>0]<<8 - icm $t2,4,0($i1) # Te4[rk[3]>>8]<<16 - icm $t2,8,0($i2) # Te4[rk[3]>>16]<<24 - icm $t2,1,0($i3) # Te4[rk[3]>>24] - x $t2,256($t3,$tbl) # rcon[i] - xr $s0,$t2 # rk[4]=rk[0]^... - xr $s1,$s0 # rk[5]=rk[1]^rk[4] - xr $s2,$s1 # rk[6]=rk[2]^rk[5] - xr $s3,$s2 # rk[7]=rk[3]^rk[6] - - llgfr $t2,$s3 # temp=rk[3] - srlg $i1,$s3,8 - srlg $i2,$s3,16 - nr $t2,$mask - nr $i1,$mask - srlg $i3,$s3,24 - nr $i2,$mask - - st $s0,16($key) - st $s1,20($key) - st $s2,24($key) - st $s3,28($key) - la $key,16($key) # key+=4 - la $t3,4($t3) # i++ - brct $rounds,.L128_loop - lghi $t0,10 - lghi %r2,0 - lm${g} %r4,%r13,4*$SIZE_T($sp) - br $ra - -.align 16 -.Lnot128: - llgf $t0,16($inp) - llgf $t1,20($inp) - st $t0,16($key) - st $t1,20($key) - lghi $t0,192 - cr $bits,$t0 - jne .Lnot192 - - llill $mask,0xff - lghi $t3,0 # i=0 - lghi $rounds,12 - st $rounds,240($key) - lghi $rounds,8 - - srlg $i1,$t1,8 - srlg $i2,$t1,16 - srlg $i3,$t1,24 - nr $t1,$mask - nr $i1,$mask - nr $i2,$mask - -.align 16 -.L192_loop: - la $t1,0($t1,$tbl) - la $i1,0($i1,$tbl) - la $i2,0($i2,$tbl) - la $i3,0($i3,$tbl) - icm $t1,2,0($t1) # Te4[rk[5]>>0]<<8 - icm $t1,4,0($i1) # Te4[rk[5]>>8]<<16 - icm $t1,8,0($i2) # Te4[rk[5]>>16]<<24 - icm $t1,1,0($i3) # Te4[rk[5]>>24] - x $t1,256($t3,$tbl) # rcon[i] - xr $s0,$t1 # rk[6]=rk[0]^... - xr $s1,$s0 # rk[7]=rk[1]^rk[6] - xr $s2,$s1 # rk[8]=rk[2]^rk[7] - xr $s3,$s2 # rk[9]=rk[3]^rk[8] - - st $s0,24($key) - st $s1,28($key) - st $s2,32($key) - st $s3,36($key) - brct $rounds,.L192_continue - lghi $t0,12 - lghi %r2,0 - lm${g} %r4,%r13,4*$SIZE_T($sp) - br $ra - -.align 16 -.L192_continue: - lgr $t1,$s3 - x $t1,16($key) # rk[10]=rk[4]^rk[9] - st $t1,40($key) - x $t1,20($key) # rk[11]=rk[5]^rk[10] - st $t1,44($key) - - srlg $i1,$t1,8 - srlg $i2,$t1,16 - srlg $i3,$t1,24 - nr $t1,$mask - nr $i1,$mask - nr $i2,$mask - - la $key,24($key) # key+=6 - la $t3,4($t3) # i++ - j .L192_loop - -.align 16 -.Lnot192: - llgf $t0,24($inp) - llgf $t1,28($inp) - st $t0,24($key) - st $t1,28($key) - llill $mask,0xff - lghi $t3,0 # i=0 - lghi $rounds,14 - st $rounds,240($key) - lghi $rounds,7 - - srlg $i1,$t1,8 - srlg $i2,$t1,16 - srlg $i3,$t1,24 - nr $t1,$mask - nr $i1,$mask - nr $i2,$mask - -.align 16 -.L256_loop: - la $t1,0($t1,$tbl) - la $i1,0($i1,$tbl) - la $i2,0($i2,$tbl) - la $i3,0($i3,$tbl) - icm $t1,2,0($t1) # Te4[rk[7]>>0]<<8 - icm $t1,4,0($i1) # Te4[rk[7]>>8]<<16 - icm $t1,8,0($i2) # Te4[rk[7]>>16]<<24 - icm $t1,1,0($i3) # Te4[rk[7]>>24] - x $t1,256($t3,$tbl) # rcon[i] - xr $s0,$t1 # rk[8]=rk[0]^... - xr $s1,$s0 # rk[9]=rk[1]^rk[8] - xr $s2,$s1 # rk[10]=rk[2]^rk[9] - xr $s3,$s2 # rk[11]=rk[3]^rk[10] - st $s0,32($key) - st $s1,36($key) - st $s2,40($key) - st $s3,44($key) - brct $rounds,.L256_continue - lghi $t0,14 - lghi %r2,0 - lm${g} %r4,%r13,4*$SIZE_T($sp) - br $ra - -.align 16 -.L256_continue: - lgr $t1,$s3 # temp=rk[11] - srlg $i1,$s3,8 - srlg $i2,$s3,16 - srlg $i3,$s3,24 - nr $t1,$mask - nr $i1,$mask - nr $i2,$mask - la $t1,0($t1,$tbl) - la $i1,0($i1,$tbl) - la $i2,0($i2,$tbl) - la $i3,0($i3,$tbl) - llgc $t1,0($t1) # Te4[rk[11]>>0] - icm $t1,2,0($i1) # Te4[rk[11]>>8]<<8 - icm $t1,4,0($i2) # Te4[rk[11]>>16]<<16 - icm $t1,8,0($i3) # Te4[rk[11]>>24]<<24 - x $t1,16($key) # rk[12]=rk[4]^... - st $t1,48($key) - x $t1,20($key) # rk[13]=rk[5]^rk[12] - st $t1,52($key) - x $t1,24($key) # rk[14]=rk[6]^rk[13] - st $t1,56($key) - x $t1,28($key) # rk[15]=rk[7]^rk[14] - st $t1,60($key) - - srlg $i1,$t1,8 - srlg $i2,$t1,16 - srlg $i3,$t1,24 - nr $t1,$mask - nr $i1,$mask - nr $i2,$mask - - la $key,32($key) # key+=8 - la $t3,4($t3) # i++ - j .L256_loop - -.Lminus1: - lghi %r2,-1 - br $ra -.size private_AES_set_encrypt_key,.-private_AES_set_encrypt_key - -# void AES_set_decrypt_key(const unsigned char *in, int bits, -# AES_KEY *key) { -.globl private_AES_set_decrypt_key -.type private_AES_set_decrypt_key,\@function -.align 16 -private_AES_set_decrypt_key: - #st${g} $key,4*$SIZE_T($sp) # I rely on AES_set_encrypt_key to - st${g} $ra,14*$SIZE_T($sp) # save non-volatile registers and $key! - bras $ra,_s390x_AES_set_encrypt_key - #l${g} $key,4*$SIZE_T($sp) - l${g} $ra,14*$SIZE_T($sp) - ltgr %r2,%r2 - bnzr $ra -___ -$code.=<<___ if (!$softonly); - #l $t0,240($key) - lhi $t1,16 - cr $t0,$t1 - jl .Lgo - oill $t0,0x80 # set "decrypt" bit - st $t0,240($key) - br $ra -___ -$code.=<<___; -.align 16 -.Lgo: lgr $rounds,$t0 #llgf $rounds,240($key) - la $i1,0($key) - sllg $i2,$rounds,4 - la $i2,0($i2,$key) - srl $rounds,1 - lghi $t1,-16 - -.align 16 -.Linv: lmg $s0,$s1,0($i1) - lmg $s2,$s3,0($i2) - stmg $s0,$s1,0($i2) - stmg $s2,$s3,0($i1) - la $i1,16($i1) - la $i2,0($t1,$i2) - brct $rounds,.Linv -___ -$mask80=$i1; -$mask1b=$i2; -$maskfe=$i3; -$code.=<<___; - llgf $rounds,240($key) - aghi $rounds,-1 - sll $rounds,2 # (rounds-1)*4 - llilh $mask80,0x8080 - llilh $mask1b,0x1b1b - llilh $maskfe,0xfefe - oill $mask80,0x8080 - oill $mask1b,0x1b1b - oill $maskfe,0xfefe - -.align 16 -.Lmix: l $s0,16($key) # tp1 - lr $s1,$s0 - ngr $s1,$mask80 - srlg $t1,$s1,7 - slr $s1,$t1 - nr $s1,$mask1b - sllg $t1,$s0,1 - nr $t1,$maskfe - xr $s1,$t1 # tp2 - - lr $s2,$s1 - ngr $s2,$mask80 - srlg $t1,$s2,7 - slr $s2,$t1 - nr $s2,$mask1b - sllg $t1,$s1,1 - nr $t1,$maskfe - xr $s2,$t1 # tp4 - - lr $s3,$s2 - ngr $s3,$mask80 - srlg $t1,$s3,7 - slr $s3,$t1 - nr $s3,$mask1b - sllg $t1,$s2,1 - nr $t1,$maskfe - xr $s3,$t1 # tp8 - - xr $s1,$s0 # tp2^tp1 - xr $s2,$s0 # tp4^tp1 - rll $s0,$s0,24 # = ROTATE(tp1,8) - xr $s2,$s3 # ^=tp8 - xr $s0,$s1 # ^=tp2^tp1 - xr $s1,$s3 # tp2^tp1^tp8 - xr $s0,$s2 # ^=tp4^tp1^tp8 - rll $s1,$s1,8 - rll $s2,$s2,16 - xr $s0,$s1 # ^= ROTATE(tp8^tp2^tp1,24) - rll $s3,$s3,24 - xr $s0,$s2 # ^= ROTATE(tp8^tp4^tp1,16) - xr $s0,$s3 # ^= ROTATE(tp8,8) - - st $s0,16($key) - la $key,4($key) - brct $rounds,.Lmix - - lm${g} %r6,%r13,6*$SIZE_T($sp)# as was saved by AES_set_encrypt_key! - lghi %r2,0 - br $ra -.size private_AES_set_decrypt_key,.-private_AES_set_decrypt_key -___ - -######################################################################## -# void AES_cbc_encrypt(const unsigned char *in, unsigned char *out, -# size_t length, const AES_KEY *key, -# unsigned char *ivec, const int enc) -{ -my $inp="%r2"; -my $out="%r4"; # length and out are swapped -my $len="%r3"; -my $key="%r5"; -my $ivp="%r6"; - -$code.=<<___; -.globl AES_cbc_encrypt -.type AES_cbc_encrypt,\@function -.align 16 -AES_cbc_encrypt: - xgr %r3,%r4 # flip %r3 and %r4, out and len - xgr %r4,%r3 - xgr %r3,%r4 -___ -$code.=<<___ if (!$softonly); - lhi %r0,16 - cl %r0,240($key) - jh .Lcbc_software - - lg %r0,0($ivp) # copy ivec - lg %r1,8($ivp) - stmg %r0,%r1,16($sp) - lmg %r0,%r1,0($key) # copy key, cover 256 bit - stmg %r0,%r1,32($sp) - lmg %r0,%r1,16($key) - stmg %r0,%r1,48($sp) - l %r0,240($key) # load kmc code - lghi $key,15 # res=len%16, len-=res; - ngr $key,$len - sl${g}r $len,$key - la %r1,16($sp) # parameter block - ivec || key - jz .Lkmc_truncated - .long 0xb92f0042 # kmc %r4,%r2 - brc 1,.-4 # pay attention to "partial completion" - ltr $key,$key - jnz .Lkmc_truncated -.Lkmc_done: - lmg %r0,%r1,16($sp) # copy ivec to caller - stg %r0,0($ivp) - stg %r1,8($ivp) - br $ra -.align 16 -.Lkmc_truncated: - ahi $key,-1 # it's the way it's encoded in mvc - tmll %r0,0x80 - jnz .Lkmc_truncated_dec - lghi %r1,0 - stg %r1,16*$SIZE_T($sp) - stg %r1,16*$SIZE_T+8($sp) - bras %r1,1f - mvc 16*$SIZE_T(1,$sp),0($inp) -1: ex $key,0(%r1) - la %r1,16($sp) # restore parameter block - la $inp,16*$SIZE_T($sp) - lghi $len,16 - .long 0xb92f0042 # kmc %r4,%r2 - j .Lkmc_done -.align 16 -.Lkmc_truncated_dec: - st${g} $out,4*$SIZE_T($sp) - la $out,16*$SIZE_T($sp) - lghi $len,16 - .long 0xb92f0042 # kmc %r4,%r2 - l${g} $out,4*$SIZE_T($sp) - bras %r1,2f - mvc 0(1,$out),16*$SIZE_T($sp) -2: ex $key,0(%r1) - j .Lkmc_done -.align 16 -.Lcbc_software: -___ -$code.=<<___; - stm${g} $key,$ra,5*$SIZE_T($sp) - lhi %r0,0 - cl %r0,`$stdframe+$SIZE_T-4`($sp) - je .Lcbc_decrypt - - larl $tbl,AES_Te - - llgf $s0,0($ivp) - llgf $s1,4($ivp) - llgf $s2,8($ivp) - llgf $s3,12($ivp) - - lghi $t0,16 - sl${g}r $len,$t0 - brc 4,.Lcbc_enc_tail # if borrow -.Lcbc_enc_loop: - stm${g} $inp,$out,2*$SIZE_T($sp) - x $s0,0($inp) - x $s1,4($inp) - x $s2,8($inp) - x $s3,12($inp) - lgr %r4,$key - - bras $ra,_s390x_AES_encrypt - - lm${g} $inp,$key,2*$SIZE_T($sp) - st $s0,0($out) - st $s1,4($out) - st $s2,8($out) - st $s3,12($out) - - la $inp,16($inp) - la $out,16($out) - lghi $t0,16 - lt${g}r $len,$len - jz .Lcbc_enc_done - sl${g}r $len,$t0 - brc 4,.Lcbc_enc_tail # if borrow - j .Lcbc_enc_loop -.align 16 -.Lcbc_enc_done: - l${g} $ivp,6*$SIZE_T($sp) - st $s0,0($ivp) - st $s1,4($ivp) - st $s2,8($ivp) - st $s3,12($ivp) - - lm${g} %r7,$ra,7*$SIZE_T($sp) - br $ra - -.align 16 -.Lcbc_enc_tail: - aghi $len,15 - lghi $t0,0 - stg $t0,16*$SIZE_T($sp) - stg $t0,16*$SIZE_T+8($sp) - bras $t1,3f - mvc 16*$SIZE_T(1,$sp),0($inp) -3: ex $len,0($t1) - lghi $len,0 - la $inp,16*$SIZE_T($sp) - j .Lcbc_enc_loop - -.align 16 -.Lcbc_decrypt: - larl $tbl,AES_Td - - lg $t0,0($ivp) - lg $t1,8($ivp) - stmg $t0,$t1,16*$SIZE_T($sp) - -.Lcbc_dec_loop: - stm${g} $inp,$out,2*$SIZE_T($sp) - llgf $s0,0($inp) - llgf $s1,4($inp) - llgf $s2,8($inp) - llgf $s3,12($inp) - lgr %r4,$key - - bras $ra,_s390x_AES_decrypt - - lm${g} $inp,$key,2*$SIZE_T($sp) - sllg $s0,$s0,32 - sllg $s2,$s2,32 - lr $s0,$s1 - lr $s2,$s3 - - lg $t0,0($inp) - lg $t1,8($inp) - xg $s0,16*$SIZE_T($sp) - xg $s2,16*$SIZE_T+8($sp) - lghi $s1,16 - sl${g}r $len,$s1 - brc 4,.Lcbc_dec_tail # if borrow - brc 2,.Lcbc_dec_done # if zero - stg $s0,0($out) - stg $s2,8($out) - stmg $t0,$t1,16*$SIZE_T($sp) - - la $inp,16($inp) - la $out,16($out) - j .Lcbc_dec_loop - -.Lcbc_dec_done: - stg $s0,0($out) - stg $s2,8($out) -.Lcbc_dec_exit: - lm${g} %r6,$ra,6*$SIZE_T($sp) - stmg $t0,$t1,0($ivp) - - br $ra - -.align 16 -.Lcbc_dec_tail: - aghi $len,15 - stg $s0,16*$SIZE_T($sp) - stg $s2,16*$SIZE_T+8($sp) - bras $s1,4f - mvc 0(1,$out),16*$SIZE_T($sp) -4: ex $len,0($s1) - j .Lcbc_dec_exit -.size AES_cbc_encrypt,.-AES_cbc_encrypt -___ -} -######################################################################## -# void AES_ctr32_encrypt(const unsigned char *in, unsigned char *out, -# size_t blocks, const AES_KEY *key, -# const unsigned char *ivec) -{ -my $inp="%r2"; -my $out="%r4"; # blocks and out are swapped -my $len="%r3"; -my $key="%r5"; my $iv0="%r5"; -my $ivp="%r6"; -my $fp ="%r7"; - -$code.=<<___; -.globl AES_ctr32_encrypt -.type AES_ctr32_encrypt,\@function -.align 16 -AES_ctr32_encrypt: - xgr %r3,%r4 # flip %r3 and %r4, $out and $len - xgr %r4,%r3 - xgr %r3,%r4 - llgfr $len,$len # safe in ctr32 subroutine even in 64-bit case -___ -$code.=<<___ if (!$softonly); - l %r0,240($key) - lhi %r1,16 - clr %r0,%r1 - jl .Lctr32_software - - stm${g} %r6,$s3,6*$SIZE_T($sp) - - slgr $out,$inp - la %r1,0($key) # %r1 is permanent copy of $key - lg $iv0,0($ivp) # load ivec - lg $ivp,8($ivp) - - # prepare and allocate stack frame at the top of 4K page - # with 1K reserved for eventual signal handling - lghi $s0,-1024-256-16# guarantee at least 256-bytes buffer - lghi $s1,-4096 - algr $s0,$sp - lgr $fp,$sp - ngr $s0,$s1 # align at page boundary - slgr $fp,$s0 # total buffer size - lgr $s2,$sp - lghi $s1,1024+16 # sl[g]fi is extended-immediate facility - slgr $fp,$s1 # deduct reservation to get usable buffer size - # buffer size is at lest 256 and at most 3072+256-16 - - la $sp,1024($s0) # alloca - srlg $fp,$fp,4 # convert bytes to blocks, minimum 16 - st${g} $s2,0($sp) # back-chain - st${g} $fp,$SIZE_T($sp) - - slgr $len,$fp - brc 1,.Lctr32_hw_switch # not zero, no borrow - algr $fp,$len # input is shorter than allocated buffer - lghi $len,0 - st${g} $fp,$SIZE_T($sp) - -.Lctr32_hw_switch: -___ -$code.=<<___ if (0); ######### kmctr code was measured to be ~12% slower - larl $s0,OPENSSL_s390xcap_P - lg $s0,8($s0) - tmhh $s0,0x0004 # check for message_security-assist-4 - jz .Lctr32_km_loop - - llgfr $s0,%r0 - lgr $s1,%r1 - lghi %r0,0 - la %r1,16($sp) - .long 0xb92d2042 # kmctr %r4,%r2,%r2 - - llihh %r0,0x8000 # check if kmctr supports the function code - srlg %r0,%r0,0($s0) - ng %r0,16($sp) - lgr %r0,$s0 - lgr %r1,$s1 - jz .Lctr32_km_loop - -####### kmctr code - algr $out,$inp # restore $out - lgr $s1,$len # $s1 undertakes $len - j .Lctr32_kmctr_loop -.align 16 -.Lctr32_kmctr_loop: - la $s2,16($sp) - lgr $s3,$fp -.Lctr32_kmctr_prepare: - stg $iv0,0($s2) - stg $ivp,8($s2) - la $s2,16($s2) - ahi $ivp,1 # 32-bit increment, preserves upper half - brct $s3,.Lctr32_kmctr_prepare - - #la $inp,0($inp) # inp - sllg $len,$fp,4 # len - #la $out,0($out) # out - la $s2,16($sp) # iv - .long 0xb92da042 # kmctr $out,$s2,$inp - brc 1,.-4 # pay attention to "partial completion" - - slgr $s1,$fp - brc 1,.Lctr32_kmctr_loop # not zero, no borrow - algr $fp,$s1 - lghi $s1,0 - brc 4+1,.Lctr32_kmctr_loop # not zero - - l${g} $sp,0($sp) - lm${g} %r6,$s3,6*$SIZE_T($sp) - br $ra -.align 16 -___ -$code.=<<___; -.Lctr32_km_loop: - la $s2,16($sp) - lgr $s3,$fp -.Lctr32_km_prepare: - stg $iv0,0($s2) - stg $ivp,8($s2) - la $s2,16($s2) - ahi $ivp,1 # 32-bit increment, preserves upper half - brct $s3,.Lctr32_km_prepare - - la $s0,16($sp) # inp - sllg $s1,$fp,4 # len - la $s2,16($sp) # out - .long 0xb92e00a8 # km %r10,%r8 - brc 1,.-4 # pay attention to "partial completion" - - la $s2,16($sp) - lgr $s3,$fp - slgr $s2,$inp -.Lctr32_km_xor: - lg $s0,0($inp) - lg $s1,8($inp) - xg $s0,0($s2,$inp) - xg $s1,8($s2,$inp) - stg $s0,0($out,$inp) - stg $s1,8($out,$inp) - la $inp,16($inp) - brct $s3,.Lctr32_km_xor - - slgr $len,$fp - brc 1,.Lctr32_km_loop # not zero, no borrow - algr $fp,$len - lghi $len,0 - brc 4+1,.Lctr32_km_loop # not zero - - l${g} $s0,0($sp) - l${g} $s1,$SIZE_T($sp) - la $s2,16($sp) -.Lctr32_km_zap: - stg $s0,0($s2) - stg $s0,8($s2) - la $s2,16($s2) - brct $s1,.Lctr32_km_zap - - la $sp,0($s0) - lm${g} %r6,$s3,6*$SIZE_T($sp) - br $ra -.align 16 -.Lctr32_software: -___ -$code.=<<___; - stm${g} $key,$ra,5*$SIZE_T($sp) - sl${g}r $inp,$out - larl $tbl,AES_Te - llgf $t1,12($ivp) - -.Lctr32_loop: - stm${g} $inp,$out,2*$SIZE_T($sp) - llgf $s0,0($ivp) - llgf $s1,4($ivp) - llgf $s2,8($ivp) - lgr $s3,$t1 - st $t1,16*$SIZE_T($sp) - lgr %r4,$key - - bras $ra,_s390x_AES_encrypt - - lm${g} $inp,$ivp,2*$SIZE_T($sp) - llgf $t1,16*$SIZE_T($sp) - x $s0,0($inp,$out) - x $s1,4($inp,$out) - x $s2,8($inp,$out) - x $s3,12($inp,$out) - stm $s0,$s3,0($out) - - la $out,16($out) - ahi $t1,1 # 32-bit increment - brct $len,.Lctr32_loop - - lm${g} %r6,$ra,6*$SIZE_T($sp) - br $ra -.size AES_ctr32_encrypt,.-AES_ctr32_encrypt -___ -} - -######################################################################## -# void AES_xts_encrypt(const char *inp,char *out,size_t len, -# const AES_KEY *key1, const AES_KEY *key2, -# const unsigned char iv[16]); -# -{ -my $inp="%r2"; -my $out="%r4"; # len and out are swapped -my $len="%r3"; -my $key1="%r5"; # $i1 -my $key2="%r6"; # $i2 -my $fp="%r7"; # $i3 -my $tweak=16*$SIZE_T+16; # or $stdframe-16, bottom of the frame... - -$code.=<<___; -.type _s390x_xts_km,\@function -.align 16 -_s390x_xts_km: -___ -$code.=<<___ if(1); - llgfr $s0,%r0 # put aside the function code - lghi $s1,0x7f - nr $s1,%r0 - lghi %r0,0 # query capability vector - la %r1,$tweak-16($sp) - .long 0xb92e0042 # km %r4,%r2 - llihh %r1,0x8000 - srlg %r1,%r1,32($s1) # check for 32+function code - ng %r1,$tweak-16($sp) - lgr %r0,$s0 # restore the function code - la %r1,0($key1) # restore $key1 - jz .Lxts_km_vanilla - - lmg $i2,$i3,$tweak($sp) # put aside the tweak value - algr $out,$inp - - oill %r0,32 # switch to xts function code - aghi $s1,-18 # - sllg $s1,$s1,3 # (function code - 18)*8, 0 or 16 - la %r1,$tweak-16($sp) - slgr %r1,$s1 # parameter block position - lmg $s0,$s3,0($key1) # load 256 bits of key material, - stmg $s0,$s3,0(%r1) # and copy it to parameter block. - # yes, it contains junk and overlaps - # with the tweak in 128-bit case. - # it's done to avoid conditional - # branch. - stmg $i2,$i3,$tweak($sp) # "re-seat" the tweak value - - .long 0xb92e0042 # km %r4,%r2 - brc 1,.-4 # pay attention to "partial completion" - - lrvg $s0,$tweak+0($sp) # load the last tweak - lrvg $s1,$tweak+8($sp) - stmg %r0,%r3,$tweak-32($sp) # wipe copy of the key - - nill %r0,0xffdf # switch back to original function code - la %r1,0($key1) # restore pointer to $key1 - slgr $out,$inp - - llgc $len,2*$SIZE_T-1($sp) - nill $len,0x0f # $len%=16 - br $ra - -.align 16 -.Lxts_km_vanilla: -___ -$code.=<<___; - # prepare and allocate stack frame at the top of 4K page - # with 1K reserved for eventual signal handling - lghi $s0,-1024-256-16# guarantee at least 256-bytes buffer - lghi $s1,-4096 - algr $s0,$sp - lgr $fp,$sp - ngr $s0,$s1 # align at page boundary - slgr $fp,$s0 # total buffer size - lgr $s2,$sp - lghi $s1,1024+16 # sl[g]fi is extended-immediate facility - slgr $fp,$s1 # deduct reservation to get usable buffer size - # buffer size is at lest 256 and at most 3072+256-16 - - la $sp,1024($s0) # alloca - nill $fp,0xfff0 # round to 16*n - st${g} $s2,0($sp) # back-chain - nill $len,0xfff0 # redundant - st${g} $fp,$SIZE_T($sp) - - slgr $len,$fp - brc 1,.Lxts_km_go # not zero, no borrow - algr $fp,$len # input is shorter than allocated buffer - lghi $len,0 - st${g} $fp,$SIZE_T($sp) - -.Lxts_km_go: - lrvg $s0,$tweak+0($s2) # load the tweak value in little-endian - lrvg $s1,$tweak+8($s2) - - la $s2,16($sp) # vector of ascending tweak values - slgr $s2,$inp - srlg $s3,$fp,4 - j .Lxts_km_start - -.Lxts_km_loop: - la $s2,16($sp) - slgr $s2,$inp - srlg $s3,$fp,4 -.Lxts_km_prepare: - lghi $i1,0x87 - srag $i2,$s1,63 # broadcast upper bit - ngr $i1,$i2 # rem - algr $s0,$s0 - alcgr $s1,$s1 - xgr $s0,$i1 -.Lxts_km_start: - lrvgr $i1,$s0 # flip byte order - lrvgr $i2,$s1 - stg $i1,0($s2,$inp) - stg $i2,8($s2,$inp) - xg $i1,0($inp) - xg $i2,8($inp) - stg $i1,0($out,$inp) - stg $i2,8($out,$inp) - la $inp,16($inp) - brct $s3,.Lxts_km_prepare - - slgr $inp,$fp # rewind $inp - la $s2,0($out,$inp) - lgr $s3,$fp - .long 0xb92e00aa # km $s2,$s2 - brc 1,.-4 # pay attention to "partial completion" - - la $s2,16($sp) - slgr $s2,$inp - srlg $s3,$fp,4 -.Lxts_km_xor: - lg $i1,0($out,$inp) - lg $i2,8($out,$inp) - xg $i1,0($s2,$inp) - xg $i2,8($s2,$inp) - stg $i1,0($out,$inp) - stg $i2,8($out,$inp) - la $inp,16($inp) - brct $s3,.Lxts_km_xor - - slgr $len,$fp - brc 1,.Lxts_km_loop # not zero, no borrow - algr $fp,$len - lghi $len,0 - brc 4+1,.Lxts_km_loop # not zero - - l${g} $i1,0($sp) # back-chain - llgf $fp,`2*$SIZE_T-4`($sp) # bytes used - la $i2,16($sp) - srlg $fp,$fp,4 -.Lxts_km_zap: - stg $i1,0($i2) - stg $i1,8($i2) - la $i2,16($i2) - brct $fp,.Lxts_km_zap - - la $sp,0($i1) - llgc $len,2*$SIZE_T-1($i1) - nill $len,0x0f # $len%=16 - bzr $ra - - # generate one more tweak... - lghi $i1,0x87 - srag $i2,$s1,63 # broadcast upper bit - ngr $i1,$i2 # rem - algr $s0,$s0 - alcgr $s1,$s1 - xgr $s0,$i1 - - ltr $len,$len # clear zero flag - br $ra -.size _s390x_xts_km,.-_s390x_xts_km - -.globl AES_xts_encrypt -.type AES_xts_encrypt,\@function -.align 16 -AES_xts_encrypt: - xgr %r3,%r4 # flip %r3 and %r4, $out and $len - xgr %r4,%r3 - xgr %r3,%r4 -___ -$code.=<<___ if ($SIZE_T==4); - llgfr $len,$len -___ -$code.=<<___; - st${g} $len,1*$SIZE_T($sp) # save copy of $len - srag $len,$len,4 # formally wrong, because it expands - # sign byte, but who can afford asking - # to process more than 2^63-1 bytes? - # I use it, because it sets condition - # code... - bcr 8,$ra # abort if zero (i.e. less than 16) -___ -$code.=<<___ if (!$softonly); - llgf %r0,240($key2) - lhi %r1,16 - clr %r0,%r1 - jl .Lxts_enc_software - - st${g} $ra,5*$SIZE_T($sp) - stm${g} %r6,$s3,6*$SIZE_T($sp) - - sllg $len,$len,4 # $len&=~15 - slgr $out,$inp - - # generate the tweak value - l${g} $s3,$stdframe($sp) # pointer to iv - la $s2,$tweak($sp) - lmg $s0,$s1,0($s3) - lghi $s3,16 - stmg $s0,$s1,0($s2) - la %r1,0($key2) # $key2 is not needed anymore - .long 0xb92e00aa # km $s2,$s2, generate the tweak - brc 1,.-4 # can this happen? - - l %r0,240($key1) - la %r1,0($key1) # $key1 is not needed anymore - bras $ra,_s390x_xts_km - jz .Lxts_enc_km_done - - aghi $inp,-16 # take one step back - la $i3,0($out,$inp) # put aside real $out -.Lxts_enc_km_steal: - llgc $i1,16($inp) - llgc $i2,0($out,$inp) - stc $i1,0($out,$inp) - stc $i2,16($out,$inp) - la $inp,1($inp) - brct $len,.Lxts_enc_km_steal - - la $s2,0($i3) - lghi $s3,16 - lrvgr $i1,$s0 # flip byte order - lrvgr $i2,$s1 - xg $i1,0($s2) - xg $i2,8($s2) - stg $i1,0($s2) - stg $i2,8($s2) - .long 0xb92e00aa # km $s2,$s2 - brc 1,.-4 # can this happen? - lrvgr $i1,$s0 # flip byte order - lrvgr $i2,$s1 - xg $i1,0($i3) - xg $i2,8($i3) - stg $i1,0($i3) - stg $i2,8($i3) - -.Lxts_enc_km_done: - stg $sp,$tweak+0($sp) # wipe tweak - stg $sp,$tweak+8($sp) - l${g} $ra,5*$SIZE_T($sp) - lm${g} %r6,$s3,6*$SIZE_T($sp) - br $ra -.align 16 -.Lxts_enc_software: -___ -$code.=<<___; - stm${g} %r6,$ra,6*$SIZE_T($sp) - - slgr $out,$inp - - l${g} $s3,$stdframe($sp) # ivp - llgf $s0,0($s3) # load iv - llgf $s1,4($s3) - llgf $s2,8($s3) - llgf $s3,12($s3) - stm${g} %r2,%r5,2*$SIZE_T($sp) - la $key,0($key2) - larl $tbl,AES_Te - bras $ra,_s390x_AES_encrypt # generate the tweak - lm${g} %r2,%r5,2*$SIZE_T($sp) - stm $s0,$s3,$tweak($sp) # save the tweak - j .Lxts_enc_enter - -.align 16 -.Lxts_enc_loop: - lrvg $s1,$tweak+0($sp) # load the tweak in little-endian - lrvg $s3,$tweak+8($sp) - lghi %r1,0x87 - srag %r0,$s3,63 # broadcast upper bit - ngr %r1,%r0 # rem - algr $s1,$s1 - alcgr $s3,$s3 - xgr $s1,%r1 - lrvgr $s1,$s1 # flip byte order - lrvgr $s3,$s3 - srlg $s0,$s1,32 # smash the tweak to 4x32-bits - stg $s1,$tweak+0($sp) # save the tweak - llgfr $s1,$s1 - srlg $s2,$s3,32 - stg $s3,$tweak+8($sp) - llgfr $s3,$s3 - la $inp,16($inp) # $inp+=16 -.Lxts_enc_enter: - x $s0,0($inp) # ^=*($inp) - x $s1,4($inp) - x $s2,8($inp) - x $s3,12($inp) - stm${g} %r2,%r3,2*$SIZE_T($sp) # only two registers are changing - la $key,0($key1) - bras $ra,_s390x_AES_encrypt - lm${g} %r2,%r5,2*$SIZE_T($sp) - x $s0,$tweak+0($sp) # ^=tweak - x $s1,$tweak+4($sp) - x $s2,$tweak+8($sp) - x $s3,$tweak+12($sp) - st $s0,0($out,$inp) - st $s1,4($out,$inp) - st $s2,8($out,$inp) - st $s3,12($out,$inp) - brct${g} $len,.Lxts_enc_loop - - llgc $len,`2*$SIZE_T-1`($sp) - nill $len,0x0f # $len%16 - jz .Lxts_enc_done - - la $i3,0($inp,$out) # put aside real $out -.Lxts_enc_steal: - llgc %r0,16($inp) - llgc %r1,0($out,$inp) - stc %r0,0($out,$inp) - stc %r1,16($out,$inp) - la $inp,1($inp) - brct $len,.Lxts_enc_steal - la $out,0($i3) # restore real $out - - # generate last tweak... - lrvg $s1,$tweak+0($sp) # load the tweak in little-endian - lrvg $s3,$tweak+8($sp) - lghi %r1,0x87 - srag %r0,$s3,63 # broadcast upper bit - ngr %r1,%r0 # rem - algr $s1,$s1 - alcgr $s3,$s3 - xgr $s1,%r1 - lrvgr $s1,$s1 # flip byte order - lrvgr $s3,$s3 - srlg $s0,$s1,32 # smash the tweak to 4x32-bits - stg $s1,$tweak+0($sp) # save the tweak - llgfr $s1,$s1 - srlg $s2,$s3,32 - stg $s3,$tweak+8($sp) - llgfr $s3,$s3 - - x $s0,0($out) # ^=*(inp)|stolen cipther-text - x $s1,4($out) - x $s2,8($out) - x $s3,12($out) - st${g} $out,4*$SIZE_T($sp) - la $key,0($key1) - bras $ra,_s390x_AES_encrypt - l${g} $out,4*$SIZE_T($sp) - x $s0,`$tweak+0`($sp) # ^=tweak - x $s1,`$tweak+4`($sp) - x $s2,`$tweak+8`($sp) - x $s3,`$tweak+12`($sp) - st $s0,0($out) - st $s1,4($out) - st $s2,8($out) - st $s3,12($out) - -.Lxts_enc_done: - stg $sp,$tweak+0($sp) # wipe tweak - stg $sp,$twesk+8($sp) - lm${g} %r6,$ra,6*$SIZE_T($sp) - br $ra -.size AES_xts_encrypt,.-AES_xts_encrypt -___ -# void AES_xts_decrypt(const char *inp,char *out,size_t len, -# const AES_KEY *key1, const AES_KEY *key2, -# const unsigned char iv[16]); -# -$code.=<<___; -.globl AES_xts_decrypt -.type AES_xts_decrypt,\@function -.align 16 -AES_xts_decrypt: - xgr %r3,%r4 # flip %r3 and %r4, $out and $len - xgr %r4,%r3 - xgr %r3,%r4 -___ -$code.=<<___ if ($SIZE_T==4); - llgfr $len,$len -___ -$code.=<<___; - st${g} $len,1*$SIZE_T($sp) # save copy of $len - aghi $len,-16 - bcr 4,$ra # abort if less than zero. formally - # wrong, because $len is unsigned, - # but who can afford asking to - # process more than 2^63-1 bytes? - tmll $len,0x0f - jnz .Lxts_dec_proceed - aghi $len,16 -.Lxts_dec_proceed: -___ -$code.=<<___ if (!$softonly); - llgf %r0,240($key2) - lhi %r1,16 - clr %r0,%r1 - jl .Lxts_dec_software - - st${g} $ra,5*$SIZE_T($sp) - stm${g} %r6,$s3,6*$SIZE_T($sp) - - nill $len,0xfff0 # $len&=~15 - slgr $out,$inp - - # generate the tweak value - l${g} $s3,$stdframe($sp) # pointer to iv - la $s2,$tweak($sp) - lmg $s0,$s1,0($s3) - lghi $s3,16 - stmg $s0,$s1,0($s2) - la %r1,0($key2) # $key2 is not needed past this point - .long 0xb92e00aa # km $s2,$s2, generate the tweak - brc 1,.-4 # can this happen? - - l %r0,240($key1) - la %r1,0($key1) # $key1 is not needed anymore - - ltgr $len,$len - jz .Lxts_dec_km_short - bras $ra,_s390x_xts_km - jz .Lxts_dec_km_done - - lrvgr $s2,$s0 # make copy in reverse byte order - lrvgr $s3,$s1 - j .Lxts_dec_km_2ndtweak - -.Lxts_dec_km_short: - llgc $len,`2*$SIZE_T-1`($sp) - nill $len,0x0f # $len%=16 - lrvg $s0,$tweak+0($sp) # load the tweak - lrvg $s1,$tweak+8($sp) - lrvgr $s2,$s0 # make copy in reverse byte order - lrvgr $s3,$s1 - -.Lxts_dec_km_2ndtweak: - lghi $i1,0x87 - srag $i2,$s1,63 # broadcast upper bit - ngr $i1,$i2 # rem - algr $s0,$s0 - alcgr $s1,$s1 - xgr $s0,$i1 - lrvgr $i1,$s0 # flip byte order - lrvgr $i2,$s1 - - xg $i1,0($inp) - xg $i2,8($inp) - stg $i1,0($out,$inp) - stg $i2,8($out,$inp) - la $i2,0($out,$inp) - lghi $i3,16 - .long 0xb92e0066 # km $i2,$i2 - brc 1,.-4 # can this happen? - lrvgr $i1,$s0 - lrvgr $i2,$s1 - xg $i1,0($out,$inp) - xg $i2,8($out,$inp) - stg $i1,0($out,$inp) - stg $i2,8($out,$inp) - - la $i3,0($out,$inp) # put aside real $out -.Lxts_dec_km_steal: - llgc $i1,16($inp) - llgc $i2,0($out,$inp) - stc $i1,0($out,$inp) - stc $i2,16($out,$inp) - la $inp,1($inp) - brct $len,.Lxts_dec_km_steal - - lgr $s0,$s2 - lgr $s1,$s3 - xg $s0,0($i3) - xg $s1,8($i3) - stg $s0,0($i3) - stg $s1,8($i3) - la $s0,0($i3) - lghi $s1,16 - .long 0xb92e0088 # km $s0,$s0 - brc 1,.-4 # can this happen? - xg $s2,0($i3) - xg $s3,8($i3) - stg $s2,0($i3) - stg $s3,8($i3) -.Lxts_dec_km_done: - stg $sp,$tweak+0($sp) # wipe tweak - stg $sp,$tweak+8($sp) - l${g} $ra,5*$SIZE_T($sp) - lm${g} %r6,$s3,6*$SIZE_T($sp) - br $ra -.align 16 -.Lxts_dec_software: -___ -$code.=<<___; - stm${g} %r6,$ra,6*$SIZE_T($sp) - - srlg $len,$len,4 - slgr $out,$inp - - l${g} $s3,$stdframe($sp) # ivp - llgf $s0,0($s3) # load iv - llgf $s1,4($s3) - llgf $s2,8($s3) - llgf $s3,12($s3) - stm${g} %r2,%r5,2*$SIZE_T($sp) - la $key,0($key2) - larl $tbl,AES_Te - bras $ra,_s390x_AES_encrypt # generate the tweak - lm${g} %r2,%r5,2*$SIZE_T($sp) - larl $tbl,AES_Td - lt${g}r $len,$len - stm $s0,$s3,$tweak($sp) # save the tweak - jz .Lxts_dec_short - j .Lxts_dec_enter - -.align 16 -.Lxts_dec_loop: - lrvg $s1,$tweak+0($sp) # load the tweak in little-endian - lrvg $s3,$tweak+8($sp) - lghi %r1,0x87 - srag %r0,$s3,63 # broadcast upper bit - ngr %r1,%r0 # rem - algr $s1,$s1 - alcgr $s3,$s3 - xgr $s1,%r1 - lrvgr $s1,$s1 # flip byte order - lrvgr $s3,$s3 - srlg $s0,$s1,32 # smash the tweak to 4x32-bits - stg $s1,$tweak+0($sp) # save the tweak - llgfr $s1,$s1 - srlg $s2,$s3,32 - stg $s3,$tweak+8($sp) - llgfr $s3,$s3 -.Lxts_dec_enter: - x $s0,0($inp) # tweak^=*(inp) - x $s1,4($inp) - x $s2,8($inp) - x $s3,12($inp) - stm${g} %r2,%r3,2*$SIZE_T($sp) # only two registers are changing - la $key,0($key1) - bras $ra,_s390x_AES_decrypt - lm${g} %r2,%r5,2*$SIZE_T($sp) - x $s0,$tweak+0($sp) # ^=tweak - x $s1,$tweak+4($sp) - x $s2,$tweak+8($sp) - x $s3,$tweak+12($sp) - st $s0,0($out,$inp) - st $s1,4($out,$inp) - st $s2,8($out,$inp) - st $s3,12($out,$inp) - la $inp,16($inp) - brct${g} $len,.Lxts_dec_loop - - llgc $len,`2*$SIZE_T-1`($sp) - nill $len,0x0f # $len%16 - jz .Lxts_dec_done - - # generate pair of tweaks... - lrvg $s1,$tweak+0($sp) # load the tweak in little-endian - lrvg $s3,$tweak+8($sp) - lghi %r1,0x87 - srag %r0,$s3,63 # broadcast upper bit - ngr %r1,%r0 # rem - algr $s1,$s1 - alcgr $s3,$s3 - xgr $s1,%r1 - lrvgr $i2,$s1 # flip byte order - lrvgr $i3,$s3 - stmg $i2,$i3,$tweak($sp) # save the 1st tweak - j .Lxts_dec_2ndtweak - -.align 16 -.Lxts_dec_short: - llgc $len,`2*$SIZE_T-1`($sp) - nill $len,0x0f # $len%16 - lrvg $s1,$tweak+0($sp) # load the tweak in little-endian - lrvg $s3,$tweak+8($sp) -.Lxts_dec_2ndtweak: - lghi %r1,0x87 - srag %r0,$s3,63 # broadcast upper bit - ngr %r1,%r0 # rem - algr $s1,$s1 - alcgr $s3,$s3 - xgr $s1,%r1 - lrvgr $s1,$s1 # flip byte order - lrvgr $s3,$s3 - srlg $s0,$s1,32 # smash the tweak to 4x32-bits - stg $s1,$tweak-16+0($sp) # save the 2nd tweak - llgfr $s1,$s1 - srlg $s2,$s3,32 - stg $s3,$tweak-16+8($sp) - llgfr $s3,$s3 - - x $s0,0($inp) # tweak_the_2nd^=*(inp) - x $s1,4($inp) - x $s2,8($inp) - x $s3,12($inp) - stm${g} %r2,%r3,2*$SIZE_T($sp) - la $key,0($key1) - bras $ra,_s390x_AES_decrypt - lm${g} %r2,%r5,2*$SIZE_T($sp) - x $s0,$tweak-16+0($sp) # ^=tweak_the_2nd - x $s1,$tweak-16+4($sp) - x $s2,$tweak-16+8($sp) - x $s3,$tweak-16+12($sp) - st $s0,0($out,$inp) - st $s1,4($out,$inp) - st $s2,8($out,$inp) - st $s3,12($out,$inp) - - la $i3,0($out,$inp) # put aside real $out -.Lxts_dec_steal: - llgc %r0,16($inp) - llgc %r1,0($out,$inp) - stc %r0,0($out,$inp) - stc %r1,16($out,$inp) - la $inp,1($inp) - brct $len,.Lxts_dec_steal - la $out,0($i3) # restore real $out - - lm $s0,$s3,$tweak($sp) # load the 1st tweak - x $s0,0($out) # tweak^=*(inp)|stolen cipher-text - x $s1,4($out) - x $s2,8($out) - x $s3,12($out) - st${g} $out,4*$SIZE_T($sp) - la $key,0($key1) - bras $ra,_s390x_AES_decrypt - l${g} $out,4*$SIZE_T($sp) - x $s0,$tweak+0($sp) # ^=tweak - x $s1,$tweak+4($sp) - x $s2,$tweak+8($sp) - x $s3,$tweak+12($sp) - st $s0,0($out) - st $s1,4($out) - st $s2,8($out) - st $s3,12($out) - stg $sp,$tweak-16+0($sp) # wipe 2nd tweak - stg $sp,$tweak-16+8($sp) -.Lxts_dec_done: - stg $sp,$tweak+0($sp) # wipe tweak - stg $sp,$twesk+8($sp) - lm${g} %r6,$ra,6*$SIZE_T($sp) - br $ra -.size AES_xts_decrypt,.-AES_xts_decrypt -___ -} -$code.=<<___; -.string "AES for s390x, CRYPTOGAMS by <appro\@openssl.org>" -.comm OPENSSL_s390xcap_P,16,8 -___ - -$code =~ s/\`([^\`]*)\`/eval $1/gem; -print $code; -close STDOUT; # force flush diff --git a/main/openssl/crypto/aes/asm/aes-sparcv9.pl b/main/openssl/crypto/aes/asm/aes-sparcv9.pl deleted file mode 100755 index 403c4d12..00000000 --- a/main/openssl/crypto/aes/asm/aes-sparcv9.pl +++ /dev/null @@ -1,1182 +0,0 @@ -#!/usr/bin/env perl -# -# ==================================================================== -# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL -# project. Rights for redistribution and usage in source and binary -# forms are granted according to the OpenSSL license. -# ==================================================================== -# -# Version 1.1 -# -# The major reason for undertaken effort was to mitigate the hazard of -# cache-timing attack. This is [currently and initially!] addressed in -# two ways. 1. S-boxes are compressed from 5KB to 2KB+256B size each. -# 2. References to them are scheduled for L2 cache latency, meaning -# that the tables don't have to reside in L1 cache. Once again, this -# is an initial draft and one should expect more countermeasures to -# be implemented... -# -# Version 1.1 prefetches T[ed]4 in order to mitigate attack on last -# round. -# -# Even though performance was not the primary goal [on the contrary, -# extra shifts "induced" by compressed S-box and longer loop epilogue -# "induced" by scheduling for L2 have negative effect on performance], -# the code turned out to run in ~23 cycles per processed byte en-/ -# decrypted with 128-bit key. This is pretty good result for code -# with mentioned qualities and UltraSPARC core. Compared to Sun C -# generated code my encrypt procedure runs just few percents faster, -# while decrypt one - whole 50% faster [yes, Sun C failed to generate -# optimal decrypt procedure]. Compared to GNU C generated code both -# procedures are more than 60% faster:-) - -$bits=32; -for (@ARGV) { $bits=64 if (/\-m64/ || /\-xarch\=v9/); } -if ($bits==64) { $bias=2047; $frame=192; } -else { $bias=0; $frame=112; } -$locals=16; - -$acc0="%l0"; -$acc1="%o0"; -$acc2="%o1"; -$acc3="%o2"; - -$acc4="%l1"; -$acc5="%o3"; -$acc6="%o4"; -$acc7="%o5"; - -$acc8="%l2"; -$acc9="%o7"; -$acc10="%g1"; -$acc11="%g2"; - -$acc12="%l3"; -$acc13="%g3"; -$acc14="%g4"; -$acc15="%g5"; - -$t0="%l4"; -$t1="%l5"; -$t2="%l6"; -$t3="%l7"; - -$s0="%i0"; -$s1="%i1"; -$s2="%i2"; -$s3="%i3"; -$tbl="%i4"; -$key="%i5"; -$rounds="%i7"; # aliases with return address, which is off-loaded to stack - -sub _data_word() -{ my $i; - while(defined($i=shift)) { $code.=sprintf"\t.long\t0x%08x,0x%08x\n",$i,$i; } -} - -$code.=<<___ if ($bits==64); -.register %g2,#scratch -.register %g3,#scratch -___ -$code.=<<___; -.section ".text",#alloc,#execinstr - -.align 256 -AES_Te: -___ -&_data_word( - 0xc66363a5, 0xf87c7c84, 0xee777799, 0xf67b7b8d, - 0xfff2f20d, 0xd66b6bbd, 0xde6f6fb1, 0x91c5c554, - 0x60303050, 0x02010103, 0xce6767a9, 0x562b2b7d, - 0xe7fefe19, 0xb5d7d762, 0x4dababe6, 0xec76769a, - 0x8fcaca45, 0x1f82829d, 0x89c9c940, 0xfa7d7d87, - 0xeffafa15, 0xb25959eb, 0x8e4747c9, 0xfbf0f00b, - 0x41adadec, 0xb3d4d467, 0x5fa2a2fd, 0x45afafea, - 0x239c9cbf, 0x53a4a4f7, 0xe4727296, 0x9bc0c05b, - 0x75b7b7c2, 0xe1fdfd1c, 0x3d9393ae, 0x4c26266a, - 0x6c36365a, 0x7e3f3f41, 0xf5f7f702, 0x83cccc4f, - 0x6834345c, 0x51a5a5f4, 0xd1e5e534, 0xf9f1f108, - 0xe2717193, 0xabd8d873, 0x62313153, 0x2a15153f, - 0x0804040c, 0x95c7c752, 0x46232365, 0x9dc3c35e, - 0x30181828, 0x379696a1, 0x0a05050f, 0x2f9a9ab5, - 0x0e070709, 0x24121236, 0x1b80809b, 0xdfe2e23d, - 0xcdebeb26, 0x4e272769, 0x7fb2b2cd, 0xea75759f, - 0x1209091b, 0x1d83839e, 0x582c2c74, 0x341a1a2e, - 0x361b1b2d, 0xdc6e6eb2, 0xb45a5aee, 0x5ba0a0fb, - 0xa45252f6, 0x763b3b4d, 0xb7d6d661, 0x7db3b3ce, - 0x5229297b, 0xdde3e33e, 0x5e2f2f71, 0x13848497, - 0xa65353f5, 0xb9d1d168, 0x00000000, 0xc1eded2c, - 0x40202060, 0xe3fcfc1f, 0x79b1b1c8, 0xb65b5bed, - 0xd46a6abe, 0x8dcbcb46, 0x67bebed9, 0x7239394b, - 0x944a4ade, 0x984c4cd4, 0xb05858e8, 0x85cfcf4a, - 0xbbd0d06b, 0xc5efef2a, 0x4faaaae5, 0xedfbfb16, - 0x864343c5, 0x9a4d4dd7, 0x66333355, 0x11858594, - 0x8a4545cf, 0xe9f9f910, 0x04020206, 0xfe7f7f81, - 0xa05050f0, 0x783c3c44, 0x259f9fba, 0x4ba8a8e3, - 0xa25151f3, 0x5da3a3fe, 0x804040c0, 0x058f8f8a, - 0x3f9292ad, 0x219d9dbc, 0x70383848, 0xf1f5f504, - 0x63bcbcdf, 0x77b6b6c1, 0xafdada75, 0x42212163, - 0x20101030, 0xe5ffff1a, 0xfdf3f30e, 0xbfd2d26d, - 0x81cdcd4c, 0x180c0c14, 0x26131335, 0xc3ecec2f, - 0xbe5f5fe1, 0x359797a2, 0x884444cc, 0x2e171739, - 0x93c4c457, 0x55a7a7f2, 0xfc7e7e82, 0x7a3d3d47, - 0xc86464ac, 0xba5d5de7, 0x3219192b, 0xe6737395, - 0xc06060a0, 0x19818198, 0x9e4f4fd1, 0xa3dcdc7f, - 0x44222266, 0x542a2a7e, 0x3b9090ab, 0x0b888883, - 0x8c4646ca, 0xc7eeee29, 0x6bb8b8d3, 0x2814143c, - 0xa7dede79, 0xbc5e5ee2, 0x160b0b1d, 0xaddbdb76, - 0xdbe0e03b, 0x64323256, 0x743a3a4e, 0x140a0a1e, - 0x924949db, 0x0c06060a, 0x4824246c, 0xb85c5ce4, - 0x9fc2c25d, 0xbdd3d36e, 0x43acacef, 0xc46262a6, - 0x399191a8, 0x319595a4, 0xd3e4e437, 0xf279798b, - 0xd5e7e732, 0x8bc8c843, 0x6e373759, 0xda6d6db7, - 0x018d8d8c, 0xb1d5d564, 0x9c4e4ed2, 0x49a9a9e0, - 0xd86c6cb4, 0xac5656fa, 0xf3f4f407, 0xcfeaea25, - 0xca6565af, 0xf47a7a8e, 0x47aeaee9, 0x10080818, - 0x6fbabad5, 0xf0787888, 0x4a25256f, 0x5c2e2e72, - 0x381c1c24, 0x57a6a6f1, 0x73b4b4c7, 0x97c6c651, - 0xcbe8e823, 0xa1dddd7c, 0xe874749c, 0x3e1f1f21, - 0x964b4bdd, 0x61bdbddc, 0x0d8b8b86, 0x0f8a8a85, - 0xe0707090, 0x7c3e3e42, 0x71b5b5c4, 0xcc6666aa, - 0x904848d8, 0x06030305, 0xf7f6f601, 0x1c0e0e12, - 0xc26161a3, 0x6a35355f, 0xae5757f9, 0x69b9b9d0, - 0x17868691, 0x99c1c158, 0x3a1d1d27, 0x279e9eb9, - 0xd9e1e138, 0xebf8f813, 0x2b9898b3, 0x22111133, - 0xd26969bb, 0xa9d9d970, 0x078e8e89, 0x339494a7, - 0x2d9b9bb6, 0x3c1e1e22, 0x15878792, 0xc9e9e920, - 0x87cece49, 0xaa5555ff, 0x50282878, 0xa5dfdf7a, - 0x038c8c8f, 0x59a1a1f8, 0x09898980, 0x1a0d0d17, - 0x65bfbfda, 0xd7e6e631, 0x844242c6, 0xd06868b8, - 0x824141c3, 0x299999b0, 0x5a2d2d77, 0x1e0f0f11, - 0x7bb0b0cb, 0xa85454fc, 0x6dbbbbd6, 0x2c16163a); -$code.=<<___; - .byte 0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5 - .byte 0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76 - .byte 0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0 - .byte 0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0 - .byte 0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc - .byte 0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15 - .byte 0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a - .byte 0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75 - .byte 0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0 - .byte 0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84 - .byte 0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b - .byte 0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf - .byte 0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85 - .byte 0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8 - .byte 0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5 - .byte 0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2 - .byte 0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17 - .byte 0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73 - .byte 0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88 - .byte 0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb - .byte 0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c - .byte 0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79 - .byte 0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9 - .byte 0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08 - .byte 0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6 - .byte 0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a - .byte 0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e - .byte 0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e - .byte 0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94 - .byte 0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf - .byte 0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68 - .byte 0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16 -.type AES_Te,#object -.size AES_Te,(.-AES_Te) - -.align 64 -.skip 16 -_sparcv9_AES_encrypt: - save %sp,-$frame-$locals,%sp - stx %i7,[%sp+$bias+$frame+0] ! off-load return address - ld [$key+240],$rounds - ld [$key+0],$t0 - ld [$key+4],$t1 ! - ld [$key+8],$t2 - srl $rounds,1,$rounds - xor $t0,$s0,$s0 - ld [$key+12],$t3 - srl $s0,21,$acc0 - xor $t1,$s1,$s1 - ld [$key+16],$t0 - srl $s1,13,$acc1 ! - xor $t2,$s2,$s2 - ld [$key+20],$t1 - xor $t3,$s3,$s3 - ld [$key+24],$t2 - and $acc0,2040,$acc0 - ld [$key+28],$t3 - nop -.Lenc_loop: - srl $s2,5,$acc2 ! - and $acc1,2040,$acc1 - ldx [$tbl+$acc0],$acc0 - sll $s3,3,$acc3 - and $acc2,2040,$acc2 - ldx [$tbl+$acc1],$acc1 - srl $s1,21,$acc4 - and $acc3,2040,$acc3 - ldx [$tbl+$acc2],$acc2 ! - srl $s2,13,$acc5 - and $acc4,2040,$acc4 - ldx [$tbl+$acc3],$acc3 - srl $s3,5,$acc6 - and $acc5,2040,$acc5 - ldx [$tbl+$acc4],$acc4 - fmovs %f0,%f0 - sll $s0,3,$acc7 ! - and $acc6,2040,$acc6 - ldx [$tbl+$acc5],$acc5 - srl $s2,21,$acc8 - and $acc7,2040,$acc7 - ldx [$tbl+$acc6],$acc6 - srl $s3,13,$acc9 - and $acc8,2040,$acc8 - ldx [$tbl+$acc7],$acc7 ! - srl $s0,5,$acc10 - and $acc9,2040,$acc9 - ldx [$tbl+$acc8],$acc8 - sll $s1,3,$acc11 - and $acc10,2040,$acc10 - ldx [$tbl+$acc9],$acc9 - fmovs %f0,%f0 - srl $s3,21,$acc12 ! - and $acc11,2040,$acc11 - ldx [$tbl+$acc10],$acc10 - srl $s0,13,$acc13 - and $acc12,2040,$acc12 - ldx [$tbl+$acc11],$acc11 - srl $s1,5,$acc14 - and $acc13,2040,$acc13 - ldx [$tbl+$acc12],$acc12 ! - sll $s2,3,$acc15 - and $acc14,2040,$acc14 - ldx [$tbl+$acc13],$acc13 - and $acc15,2040,$acc15 - add $key,32,$key - ldx [$tbl+$acc14],$acc14 - fmovs %f0,%f0 - subcc $rounds,1,$rounds ! - ldx [$tbl+$acc15],$acc15 - bz,a,pn %icc,.Lenc_last - add $tbl,2048,$rounds - - srlx $acc1,8,$acc1 - xor $acc0,$t0,$t0 - ld [$key+0],$s0 - fmovs %f0,%f0 - srlx $acc2,16,$acc2 ! - xor $acc1,$t0,$t0 - ld [$key+4],$s1 - srlx $acc3,24,$acc3 - xor $acc2,$t0,$t0 - ld [$key+8],$s2 - srlx $acc5,8,$acc5 - xor $acc3,$t0,$t0 - ld [$key+12],$s3 ! - srlx $acc6,16,$acc6 - xor $acc4,$t1,$t1 - fmovs %f0,%f0 - srlx $acc7,24,$acc7 - xor $acc5,$t1,$t1 - srlx $acc9,8,$acc9 - xor $acc6,$t1,$t1 - srlx $acc10,16,$acc10 ! - xor $acc7,$t1,$t1 - srlx $acc11,24,$acc11 - xor $acc8,$t2,$t2 - srlx $acc13,8,$acc13 - xor $acc9,$t2,$t2 - srlx $acc14,16,$acc14 - xor $acc10,$t2,$t2 - srlx $acc15,24,$acc15 ! - xor $acc11,$t2,$t2 - xor $acc12,$acc14,$acc14 - xor $acc13,$t3,$t3 - srl $t0,21,$acc0 - xor $acc14,$t3,$t3 - srl $t1,13,$acc1 - xor $acc15,$t3,$t3 - - and $acc0,2040,$acc0 ! - srl $t2,5,$acc2 - and $acc1,2040,$acc1 - ldx [$tbl+$acc0],$acc0 - sll $t3,3,$acc3 - and $acc2,2040,$acc2 - ldx [$tbl+$acc1],$acc1 - fmovs %f0,%f0 - srl $t1,21,$acc4 ! - and $acc3,2040,$acc3 - ldx [$tbl+$acc2],$acc2 - srl $t2,13,$acc5 - and $acc4,2040,$acc4 - ldx [$tbl+$acc3],$acc3 - srl $t3,5,$acc6 - and $acc5,2040,$acc5 - ldx [$tbl+$acc4],$acc4 ! - sll $t0,3,$acc7 - and $acc6,2040,$acc6 - ldx [$tbl+$acc5],$acc5 - srl $t2,21,$acc8 - and $acc7,2040,$acc7 - ldx [$tbl+$acc6],$acc6 - fmovs %f0,%f0 - srl $t3,13,$acc9 ! - and $acc8,2040,$acc8 - ldx [$tbl+$acc7],$acc7 - srl $t0,5,$acc10 - and $acc9,2040,$acc9 - ldx [$tbl+$acc8],$acc8 - sll $t1,3,$acc11 - and $acc10,2040,$acc10 - ldx [$tbl+$acc9],$acc9 ! - srl $t3,21,$acc12 - and $acc11,2040,$acc11 - ldx [$tbl+$acc10],$acc10 - srl $t0,13,$acc13 - and $acc12,2040,$acc12 - ldx [$tbl+$acc11],$acc11 - fmovs %f0,%f0 - srl $t1,5,$acc14 ! - and $acc13,2040,$acc13 - ldx [$tbl+$acc12],$acc12 - sll $t2,3,$acc15 - and $acc14,2040,$acc14 - ldx [$tbl+$acc13],$acc13 - srlx $acc1,8,$acc1 - and $acc15,2040,$acc15 - ldx [$tbl+$acc14],$acc14 ! - - srlx $acc2,16,$acc2 - xor $acc0,$s0,$s0 - ldx [$tbl+$acc15],$acc15 - srlx $acc3,24,$acc3 - xor $acc1,$s0,$s0 - ld [$key+16],$t0 - fmovs %f0,%f0 - srlx $acc5,8,$acc5 ! - xor $acc2,$s0,$s0 - ld [$key+20],$t1 - srlx $acc6,16,$acc6 - xor $acc3,$s0,$s0 - ld [$key+24],$t2 - srlx $acc7,24,$acc7 - xor $acc4,$s1,$s1 - ld [$key+28],$t3 ! - srlx $acc9,8,$acc9 - xor $acc5,$s1,$s1 - ldx [$tbl+2048+0],%g0 ! prefetch te4 - srlx $acc10,16,$acc10 - xor $acc6,$s1,$s1 - ldx [$tbl+2048+32],%g0 ! prefetch te4 - srlx $acc11,24,$acc11 - xor $acc7,$s1,$s1 - ldx [$tbl+2048+64],%g0 ! prefetch te4 - srlx $acc13,8,$acc13 - xor $acc8,$s2,$s2 - ldx [$tbl+2048+96],%g0 ! prefetch te4 - srlx $acc14,16,$acc14 ! - xor $acc9,$s2,$s2 - ldx [$tbl+2048+128],%g0 ! prefetch te4 - srlx $acc15,24,$acc15 - xor $acc10,$s2,$s2 - ldx [$tbl+2048+160],%g0 ! prefetch te4 - srl $s0,21,$acc0 - xor $acc11,$s2,$s2 - ldx [$tbl+2048+192],%g0 ! prefetch te4 - xor $acc12,$acc14,$acc14 - xor $acc13,$s3,$s3 - ldx [$tbl+2048+224],%g0 ! prefetch te4 - srl $s1,13,$acc1 ! - xor $acc14,$s3,$s3 - xor $acc15,$s3,$s3 - ba .Lenc_loop - and $acc0,2040,$acc0 - -.align 32 -.Lenc_last: - srlx $acc1,8,$acc1 ! - xor $acc0,$t0,$t0 - ld [$key+0],$s0 - srlx $acc2,16,$acc2 - xor $acc1,$t0,$t0 - ld [$key+4],$s1 - srlx $acc3,24,$acc3 - xor $acc2,$t0,$t0 - ld [$key+8],$s2 ! - srlx $acc5,8,$acc5 - xor $acc3,$t0,$t0 - ld [$key+12],$s3 - srlx $acc6,16,$acc6 - xor $acc4,$t1,$t1 - srlx $acc7,24,$acc7 - xor $acc5,$t1,$t1 - srlx $acc9,8,$acc9 ! - xor $acc6,$t1,$t1 - srlx $acc10,16,$acc10 - xor $acc7,$t1,$t1 - srlx $acc11,24,$acc11 - xor $acc8,$t2,$t2 - srlx $acc13,8,$acc13 - xor $acc9,$t2,$t2 - srlx $acc14,16,$acc14 ! - xor $acc10,$t2,$t2 - srlx $acc15,24,$acc15 - xor $acc11,$t2,$t2 - xor $acc12,$acc14,$acc14 - xor $acc13,$t3,$t3 - srl $t0,24,$acc0 - xor $acc14,$t3,$t3 - srl $t1,16,$acc1 ! - xor $acc15,$t3,$t3 - - srl $t2,8,$acc2 - and $acc1,255,$acc1 - ldub [$rounds+$acc0],$acc0 - srl $t1,24,$acc4 - and $acc2,255,$acc2 - ldub [$rounds+$acc1],$acc1 - srl $t2,16,$acc5 ! - and $t3,255,$acc3 - ldub [$rounds+$acc2],$acc2 - ldub [$rounds+$acc3],$acc3 - srl $t3,8,$acc6 - and $acc5,255,$acc5 - ldub [$rounds+$acc4],$acc4 - fmovs %f0,%f0 - srl $t2,24,$acc8 ! - and $acc6,255,$acc6 - ldub [$rounds+$acc5],$acc5 - srl $t3,16,$acc9 - and $t0,255,$acc7 - ldub [$rounds+$acc6],$acc6 - ldub [$rounds+$acc7],$acc7 - fmovs %f0,%f0 - srl $t0,8,$acc10 ! - and $acc9,255,$acc9 - ldub [$rounds+$acc8],$acc8 - srl $t3,24,$acc12 - and $acc10,255,$acc10 - ldub [$rounds+$acc9],$acc9 - srl $t0,16,$acc13 - and $t1,255,$acc11 - ldub [$rounds+$acc10],$acc10 ! - srl $t1,8,$acc14 - and $acc13,255,$acc13 - ldub [$rounds+$acc11],$acc11 - ldub [$rounds+$acc12],$acc12 - and $acc14,255,$acc14 - ldub [$rounds+$acc13],$acc13 - and $t2,255,$acc15 - ldub [$rounds+$acc14],$acc14 ! - - sll $acc0,24,$acc0 - xor $acc3,$s0,$s0 - ldub [$rounds+$acc15],$acc15 - sll $acc1,16,$acc1 - xor $acc0,$s0,$s0 - ldx [%sp+$bias+$frame+0],%i7 ! restore return address - fmovs %f0,%f0 - sll $acc2,8,$acc2 ! - xor $acc1,$s0,$s0 - sll $acc4,24,$acc4 - xor $acc2,$s0,$s0 - sll $acc5,16,$acc5 - xor $acc7,$s1,$s1 - sll $acc6,8,$acc6 - xor $acc4,$s1,$s1 - sll $acc8,24,$acc8 ! - xor $acc5,$s1,$s1 - sll $acc9,16,$acc9 - xor $acc11,$s2,$s2 - sll $acc10,8,$acc10 - xor $acc6,$s1,$s1 - sll $acc12,24,$acc12 - xor $acc8,$s2,$s2 - sll $acc13,16,$acc13 ! - xor $acc9,$s2,$s2 - sll $acc14,8,$acc14 - xor $acc10,$s2,$s2 - xor $acc12,$acc14,$acc14 - xor $acc13,$s3,$s3 - xor $acc14,$s3,$s3 - xor $acc15,$s3,$s3 - - ret - restore -.type _sparcv9_AES_encrypt,#function -.size _sparcv9_AES_encrypt,(.-_sparcv9_AES_encrypt) - -.align 32 -.globl AES_encrypt -AES_encrypt: - or %o0,%o1,%g1 - andcc %g1,3,%g0 - bnz,pn %xcc,.Lunaligned_enc - save %sp,-$frame,%sp - - ld [%i0+0],%o0 - ld [%i0+4],%o1 - ld [%i0+8],%o2 - ld [%i0+12],%o3 - -1: call .+8 - add %o7,AES_Te-1b,%o4 - call _sparcv9_AES_encrypt - mov %i2,%o5 - - st %o0,[%i1+0] - st %o1,[%i1+4] - st %o2,[%i1+8] - st %o3,[%i1+12] - - ret - restore - -.align 32 -.Lunaligned_enc: - ldub [%i0+0],%l0 - ldub [%i0+1],%l1 - ldub [%i0+2],%l2 - - sll %l0,24,%l0 - ldub [%i0+3],%l3 - sll %l1,16,%l1 - ldub [%i0+4],%l4 - sll %l2,8,%l2 - or %l1,%l0,%l0 - ldub [%i0+5],%l5 - sll %l4,24,%l4 - or %l3,%l2,%l2 - ldub [%i0+6],%l6 - sll %l5,16,%l5 - or %l0,%l2,%o0 - ldub [%i0+7],%l7 - - sll %l6,8,%l6 - or %l5,%l4,%l4 - ldub [%i0+8],%l0 - or %l7,%l6,%l6 - ldub [%i0+9],%l1 - or %l4,%l6,%o1 - ldub [%i0+10],%l2 - - sll %l0,24,%l0 - ldub [%i0+11],%l3 - sll %l1,16,%l1 - ldub [%i0+12],%l4 - sll %l2,8,%l2 - or %l1,%l0,%l0 - ldub [%i0+13],%l5 - sll %l4,24,%l4 - or %l3,%l2,%l2 - ldub [%i0+14],%l6 - sll %l5,16,%l5 - or %l0,%l2,%o2 - ldub [%i0+15],%l7 - - sll %l6,8,%l6 - or %l5,%l4,%l4 - or %l7,%l6,%l6 - or %l4,%l6,%o3 - -1: call .+8 - add %o7,AES_Te-1b,%o4 - call _sparcv9_AES_encrypt - mov %i2,%o5 - - srl %o0,24,%l0 - srl %o0,16,%l1 - stb %l0,[%i1+0] - srl %o0,8,%l2 - stb %l1,[%i1+1] - stb %l2,[%i1+2] - srl %o1,24,%l4 - stb %o0,[%i1+3] - - srl %o1,16,%l5 - stb %l4,[%i1+4] - srl %o1,8,%l6 - stb %l5,[%i1+5] - stb %l6,[%i1+6] - srl %o2,24,%l0 - stb %o1,[%i1+7] - - srl %o2,16,%l1 - stb %l0,[%i1+8] - srl %o2,8,%l2 - stb %l1,[%i1+9] - stb %l2,[%i1+10] - srl %o3,24,%l4 - stb %o2,[%i1+11] - - srl %o3,16,%l5 - stb %l4,[%i1+12] - srl %o3,8,%l6 - stb %l5,[%i1+13] - stb %l6,[%i1+14] - stb %o3,[%i1+15] - - ret - restore -.type AES_encrypt,#function -.size AES_encrypt,(.-AES_encrypt) - -___ - -$code.=<<___; -.align 256 -AES_Td: -___ -&_data_word( - 0x51f4a750, 0x7e416553, 0x1a17a4c3, 0x3a275e96, - 0x3bab6bcb, 0x1f9d45f1, 0xacfa58ab, 0x4be30393, - 0x2030fa55, 0xad766df6, 0x88cc7691, 0xf5024c25, - 0x4fe5d7fc, 0xc52acbd7, 0x26354480, 0xb562a38f, - 0xdeb15a49, 0x25ba1b67, 0x45ea0e98, 0x5dfec0e1, - 0xc32f7502, 0x814cf012, 0x8d4697a3, 0x6bd3f9c6, - 0x038f5fe7, 0x15929c95, 0xbf6d7aeb, 0x955259da, - 0xd4be832d, 0x587421d3, 0x49e06929, 0x8ec9c844, - 0x75c2896a, 0xf48e7978, 0x99583e6b, 0x27b971dd, - 0xbee14fb6, 0xf088ad17, 0xc920ac66, 0x7dce3ab4, - 0x63df4a18, 0xe51a3182, 0x97513360, 0x62537f45, - 0xb16477e0, 0xbb6bae84, 0xfe81a01c, 0xf9082b94, - 0x70486858, 0x8f45fd19, 0x94de6c87, 0x527bf8b7, - 0xab73d323, 0x724b02e2, 0xe31f8f57, 0x6655ab2a, - 0xb2eb2807, 0x2fb5c203, 0x86c57b9a, 0xd33708a5, - 0x302887f2, 0x23bfa5b2, 0x02036aba, 0xed16825c, - 0x8acf1c2b, 0xa779b492, 0xf307f2f0, 0x4e69e2a1, - 0x65daf4cd, 0x0605bed5, 0xd134621f, 0xc4a6fe8a, - 0x342e539d, 0xa2f355a0, 0x058ae132, 0xa4f6eb75, - 0x0b83ec39, 0x4060efaa, 0x5e719f06, 0xbd6e1051, - 0x3e218af9, 0x96dd063d, 0xdd3e05ae, 0x4de6bd46, - 0x91548db5, 0x71c45d05, 0x0406d46f, 0x605015ff, - 0x1998fb24, 0xd6bde997, 0x894043cc, 0x67d99e77, - 0xb0e842bd, 0x07898b88, 0xe7195b38, 0x79c8eedb, - 0xa17c0a47, 0x7c420fe9, 0xf8841ec9, 0x00000000, - 0x09808683, 0x322bed48, 0x1e1170ac, 0x6c5a724e, - 0xfd0efffb, 0x0f853856, 0x3daed51e, 0x362d3927, - 0x0a0fd964, 0x685ca621, 0x9b5b54d1, 0x24362e3a, - 0x0c0a67b1, 0x9357e70f, 0xb4ee96d2, 0x1b9b919e, - 0x80c0c54f, 0x61dc20a2, 0x5a774b69, 0x1c121a16, - 0xe293ba0a, 0xc0a02ae5, 0x3c22e043, 0x121b171d, - 0x0e090d0b, 0xf28bc7ad, 0x2db6a8b9, 0x141ea9c8, - 0x57f11985, 0xaf75074c, 0xee99ddbb, 0xa37f60fd, - 0xf701269f, 0x5c72f5bc, 0x44663bc5, 0x5bfb7e34, - 0x8b432976, 0xcb23c6dc, 0xb6edfc68, 0xb8e4f163, - 0xd731dcca, 0x42638510, 0x13972240, 0x84c61120, - 0x854a247d, 0xd2bb3df8, 0xaef93211, 0xc729a16d, - 0x1d9e2f4b, 0xdcb230f3, 0x0d8652ec, 0x77c1e3d0, - 0x2bb3166c, 0xa970b999, 0x119448fa, 0x47e96422, - 0xa8fc8cc4, 0xa0f03f1a, 0x567d2cd8, 0x223390ef, - 0x87494ec7, 0xd938d1c1, 0x8ccaa2fe, 0x98d40b36, - 0xa6f581cf, 0xa57ade28, 0xdab78e26, 0x3fadbfa4, - 0x2c3a9de4, 0x5078920d, 0x6a5fcc9b, 0x547e4662, - 0xf68d13c2, 0x90d8b8e8, 0x2e39f75e, 0x82c3aff5, - 0x9f5d80be, 0x69d0937c, 0x6fd52da9, 0xcf2512b3, - 0xc8ac993b, 0x10187da7, 0xe89c636e, 0xdb3bbb7b, - 0xcd267809, 0x6e5918f4, 0xec9ab701, 0x834f9aa8, - 0xe6956e65, 0xaaffe67e, 0x21bccf08, 0xef15e8e6, - 0xbae79bd9, 0x4a6f36ce, 0xea9f09d4, 0x29b07cd6, - 0x31a4b2af, 0x2a3f2331, 0xc6a59430, 0x35a266c0, - 0x744ebc37, 0xfc82caa6, 0xe090d0b0, 0x33a7d815, - 0xf104984a, 0x41ecdaf7, 0x7fcd500e, 0x1791f62f, - 0x764dd68d, 0x43efb04d, 0xccaa4d54, 0xe49604df, - 0x9ed1b5e3, 0x4c6a881b, 0xc12c1fb8, 0x4665517f, - 0x9d5eea04, 0x018c355d, 0xfa877473, 0xfb0b412e, - 0xb3671d5a, 0x92dbd252, 0xe9105633, 0x6dd64713, - 0x9ad7618c, 0x37a10c7a, 0x59f8148e, 0xeb133c89, - 0xcea927ee, 0xb761c935, 0xe11ce5ed, 0x7a47b13c, - 0x9cd2df59, 0x55f2733f, 0x1814ce79, 0x73c737bf, - 0x53f7cdea, 0x5ffdaa5b, 0xdf3d6f14, 0x7844db86, - 0xcaaff381, 0xb968c43e, 0x3824342c, 0xc2a3405f, - 0x161dc372, 0xbce2250c, 0x283c498b, 0xff0d9541, - 0x39a80171, 0x080cb3de, 0xd8b4e49c, 0x6456c190, - 0x7bcb8461, 0xd532b670, 0x486c5c74, 0xd0b85742); -$code.=<<___; - .byte 0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38 - .byte 0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb - .byte 0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87 - .byte 0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb - .byte 0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d - .byte 0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e - .byte 0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2 - .byte 0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25 - .byte 0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16 - .byte 0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92 - .byte 0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda - .byte 0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84 - .byte 0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a - .byte 0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06 - .byte 0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02 - .byte 0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b - .byte 0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea - .byte 0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73 - .byte 0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85 - .byte 0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e - .byte 0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89 - .byte 0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b - .byte 0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20 - .byte 0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4 - .byte 0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31 - .byte 0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f - .byte 0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d - .byte 0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef - .byte 0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0 - .byte 0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61 - .byte 0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26 - .byte 0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d -.type AES_Td,#object -.size AES_Td,(.-AES_Td) - -.align 64 -.skip 16 -_sparcv9_AES_decrypt: - save %sp,-$frame-$locals,%sp - stx %i7,[%sp+$bias+$frame+0] ! off-load return address - ld [$key+240],$rounds - ld [$key+0],$t0 - ld [$key+4],$t1 ! - ld [$key+8],$t2 - ld [$key+12],$t3 - srl $rounds,1,$rounds - xor $t0,$s0,$s0 - ld [$key+16],$t0 - xor $t1,$s1,$s1 - ld [$key+20],$t1 - srl $s0,21,$acc0 ! - xor $t2,$s2,$s2 - ld [$key+24],$t2 - xor $t3,$s3,$s3 - and $acc0,2040,$acc0 - ld [$key+28],$t3 - srl $s3,13,$acc1 - nop -.Ldec_loop: - srl $s2,5,$acc2 ! - and $acc1,2040,$acc1 - ldx [$tbl+$acc0],$acc0 - sll $s1,3,$acc3 - and $acc2,2040,$acc2 - ldx [$tbl+$acc1],$acc1 - srl $s1,21,$acc4 - and $acc3,2040,$acc3 - ldx [$tbl+$acc2],$acc2 ! - srl $s0,13,$acc5 - and $acc4,2040,$acc4 - ldx [$tbl+$acc3],$acc3 - srl $s3,5,$acc6 - and $acc5,2040,$acc5 - ldx [$tbl+$acc4],$acc4 - fmovs %f0,%f0 - sll $s2,3,$acc7 ! - and $acc6,2040,$acc6 - ldx [$tbl+$acc5],$acc5 - srl $s2,21,$acc8 - and $acc7,2040,$acc7 - ldx [$tbl+$acc6],$acc6 - srl $s1,13,$acc9 - and $acc8,2040,$acc8 - ldx [$tbl+$acc7],$acc7 ! - srl $s0,5,$acc10 - and $acc9,2040,$acc9 - ldx [$tbl+$acc8],$acc8 - sll $s3,3,$acc11 - and $acc10,2040,$acc10 - ldx [$tbl+$acc9],$acc9 - fmovs %f0,%f0 - srl $s3,21,$acc12 ! - and $acc11,2040,$acc11 - ldx [$tbl+$acc10],$acc10 - srl $s2,13,$acc13 - and $acc12,2040,$acc12 - ldx [$tbl+$acc11],$acc11 - srl $s1,5,$acc14 - and $acc13,2040,$acc13 - ldx [$tbl+$acc12],$acc12 ! - sll $s0,3,$acc15 - and $acc14,2040,$acc14 - ldx [$tbl+$acc13],$acc13 - and $acc15,2040,$acc15 - add $key,32,$key - ldx [$tbl+$acc14],$acc14 - fmovs %f0,%f0 - subcc $rounds,1,$rounds ! - ldx [$tbl+$acc15],$acc15 - bz,a,pn %icc,.Ldec_last - add $tbl,2048,$rounds - - srlx $acc1,8,$acc1 - xor $acc0,$t0,$t0 - ld [$key+0],$s0 - fmovs %f0,%f0 - srlx $acc2,16,$acc2 ! - xor $acc1,$t0,$t0 - ld [$key+4],$s1 - srlx $acc3,24,$acc3 - xor $acc2,$t0,$t0 - ld [$key+8],$s2 - srlx $acc5,8,$acc5 - xor $acc3,$t0,$t0 - ld [$key+12],$s3 ! - srlx $acc6,16,$acc6 - xor $acc4,$t1,$t1 - fmovs %f0,%f0 - srlx $acc7,24,$acc7 - xor $acc5,$t1,$t1 - srlx $acc9,8,$acc9 - xor $acc6,$t1,$t1 - srlx $acc10,16,$acc10 ! - xor $acc7,$t1,$t1 - srlx $acc11,24,$acc11 - xor $acc8,$t2,$t2 - srlx $acc13,8,$acc13 - xor $acc9,$t2,$t2 - srlx $acc14,16,$acc14 - xor $acc10,$t2,$t2 - srlx $acc15,24,$acc15 ! - xor $acc11,$t2,$t2 - xor $acc12,$acc14,$acc14 - xor $acc13,$t3,$t3 - srl $t0,21,$acc0 - xor $acc14,$t3,$t3 - xor $acc15,$t3,$t3 - srl $t3,13,$acc1 - - and $acc0,2040,$acc0 ! - srl $t2,5,$acc2 - and $acc1,2040,$acc1 - ldx [$tbl+$acc0],$acc0 - sll $t1,3,$acc3 - and $acc2,2040,$acc2 - ldx [$tbl+$acc1],$acc1 - fmovs %f0,%f0 - srl $t1,21,$acc4 ! - and $acc3,2040,$acc3 - ldx [$tbl+$acc2],$acc2 - srl $t0,13,$acc5 - and $acc4,2040,$acc4 - ldx [$tbl+$acc3],$acc3 - srl $t3,5,$acc6 - and $acc5,2040,$acc5 - ldx [$tbl+$acc4],$acc4 ! - sll $t2,3,$acc7 - and $acc6,2040,$acc6 - ldx [$tbl+$acc5],$acc5 - srl $t2,21,$acc8 - and $acc7,2040,$acc7 - ldx [$tbl+$acc6],$acc6 - fmovs %f0,%f0 - srl $t1,13,$acc9 ! - and $acc8,2040,$acc8 - ldx [$tbl+$acc7],$acc7 - srl $t0,5,$acc10 - and $acc9,2040,$acc9 - ldx [$tbl+$acc8],$acc8 - sll $t3,3,$acc11 - and $acc10,2040,$acc10 - ldx [$tbl+$acc9],$acc9 ! - srl $t3,21,$acc12 - and $acc11,2040,$acc11 - ldx [$tbl+$acc10],$acc10 - srl $t2,13,$acc13 - and $acc12,2040,$acc12 - ldx [$tbl+$acc11],$acc11 - fmovs %f0,%f0 - srl $t1,5,$acc14 ! - and $acc13,2040,$acc13 - ldx [$tbl+$acc12],$acc12 - sll $t0,3,$acc15 - and $acc14,2040,$acc14 - ldx [$tbl+$acc13],$acc13 - srlx $acc1,8,$acc1 - and $acc15,2040,$acc15 - ldx [$tbl+$acc14],$acc14 ! - - srlx $acc2,16,$acc2 - xor $acc0,$s0,$s0 - ldx [$tbl+$acc15],$acc15 - srlx $acc3,24,$acc3 - xor $acc1,$s0,$s0 - ld [$key+16],$t0 - fmovs %f0,%f0 - srlx $acc5,8,$acc5 ! - xor $acc2,$s0,$s0 - ld [$key+20],$t1 - srlx $acc6,16,$acc6 - xor $acc3,$s0,$s0 - ld [$key+24],$t2 - srlx $acc7,24,$acc7 - xor $acc4,$s1,$s1 - ld [$key+28],$t3 ! - srlx $acc9,8,$acc9 - xor $acc5,$s1,$s1 - ldx [$tbl+2048+0],%g0 ! prefetch td4 - srlx $acc10,16,$acc10 - xor $acc6,$s1,$s1 - ldx [$tbl+2048+32],%g0 ! prefetch td4 - srlx $acc11,24,$acc11 - xor $acc7,$s1,$s1 - ldx [$tbl+2048+64],%g0 ! prefetch td4 - srlx $acc13,8,$acc13 - xor $acc8,$s2,$s2 - ldx [$tbl+2048+96],%g0 ! prefetch td4 - srlx $acc14,16,$acc14 ! - xor $acc9,$s2,$s2 - ldx [$tbl+2048+128],%g0 ! prefetch td4 - srlx $acc15,24,$acc15 - xor $acc10,$s2,$s2 - ldx [$tbl+2048+160],%g0 ! prefetch td4 - srl $s0,21,$acc0 - xor $acc11,$s2,$s2 - ldx [$tbl+2048+192],%g0 ! prefetch td4 - xor $acc12,$acc14,$acc14 - xor $acc13,$s3,$s3 - ldx [$tbl+2048+224],%g0 ! prefetch td4 - and $acc0,2040,$acc0 ! - xor $acc14,$s3,$s3 - xor $acc15,$s3,$s3 - ba .Ldec_loop - srl $s3,13,$acc1 - -.align 32 -.Ldec_last: - srlx $acc1,8,$acc1 ! - xor $acc0,$t0,$t0 - ld [$key+0],$s0 - srlx $acc2,16,$acc2 - xor $acc1,$t0,$t0 - ld [$key+4],$s1 - srlx $acc3,24,$acc3 - xor $acc2,$t0,$t0 - ld [$key+8],$s2 ! - srlx $acc5,8,$acc5 - xor $acc3,$t0,$t0 - ld [$key+12],$s3 - srlx $acc6,16,$acc6 - xor $acc4,$t1,$t1 - srlx $acc7,24,$acc7 - xor $acc5,$t1,$t1 - srlx $acc9,8,$acc9 ! - xor $acc6,$t1,$t1 - srlx $acc10,16,$acc10 - xor $acc7,$t1,$t1 - srlx $acc11,24,$acc11 - xor $acc8,$t2,$t2 - srlx $acc13,8,$acc13 - xor $acc9,$t2,$t2 - srlx $acc14,16,$acc14 ! - xor $acc10,$t2,$t2 - srlx $acc15,24,$acc15 - xor $acc11,$t2,$t2 - xor $acc12,$acc14,$acc14 - xor $acc13,$t3,$t3 - srl $t0,24,$acc0 - xor $acc14,$t3,$t3 - xor $acc15,$t3,$t3 ! - srl $t3,16,$acc1 - - srl $t2,8,$acc2 - and $acc1,255,$acc1 - ldub [$rounds+$acc0],$acc0 - srl $t1,24,$acc4 - and $acc2,255,$acc2 - ldub [$rounds+$acc1],$acc1 - srl $t0,16,$acc5 ! - and $t1,255,$acc3 - ldub [$rounds+$acc2],$acc2 - ldub [$rounds+$acc3],$acc3 - srl $t3,8,$acc6 - and $acc5,255,$acc5 - ldub [$rounds+$acc4],$acc4 - fmovs %f0,%f0 - srl $t2,24,$acc8 ! - and $acc6,255,$acc6 - ldub [$rounds+$acc5],$acc5 - srl $t1,16,$acc9 - and $t2,255,$acc7 - ldub [$rounds+$acc6],$acc6 - ldub [$rounds+$acc7],$acc7 - fmovs %f0,%f0 - srl $t0,8,$acc10 ! - and $acc9,255,$acc9 - ldub [$rounds+$acc8],$acc8 - srl $t3,24,$acc12 - and $acc10,255,$acc10 - ldub [$rounds+$acc9],$acc9 - srl $t2,16,$acc13 - and $t3,255,$acc11 - ldub [$rounds+$acc10],$acc10 ! - srl $t1,8,$acc14 - and $acc13,255,$acc13 - ldub [$rounds+$acc11],$acc11 - ldub [$rounds+$acc12],$acc12 - and $acc14,255,$acc14 - ldub [$rounds+$acc13],$acc13 - and $t0,255,$acc15 - ldub [$rounds+$acc14],$acc14 ! - - sll $acc0,24,$acc0 - xor $acc3,$s0,$s0 - ldub [$rounds+$acc15],$acc15 - sll $acc1,16,$acc1 - xor $acc0,$s0,$s0 - ldx [%sp+$bias+$frame+0],%i7 ! restore return address - fmovs %f0,%f0 - sll $acc2,8,$acc2 ! - xor $acc1,$s0,$s0 - sll $acc4,24,$acc4 - xor $acc2,$s0,$s0 - sll $acc5,16,$acc5 - xor $acc7,$s1,$s1 - sll $acc6,8,$acc6 - xor $acc4,$s1,$s1 - sll $acc8,24,$acc8 ! - xor $acc5,$s1,$s1 - sll $acc9,16,$acc9 - xor $acc11,$s2,$s2 - sll $acc10,8,$acc10 - xor $acc6,$s1,$s1 - sll $acc12,24,$acc12 - xor $acc8,$s2,$s2 - sll $acc13,16,$acc13 ! - xor $acc9,$s2,$s2 - sll $acc14,8,$acc14 - xor $acc10,$s2,$s2 - xor $acc12,$acc14,$acc14 - xor $acc13,$s3,$s3 - xor $acc14,$s3,$s3 - xor $acc15,$s3,$s3 - - ret - restore -.type _sparcv9_AES_decrypt,#function -.size _sparcv9_AES_decrypt,(.-_sparcv9_AES_decrypt) - -.align 32 -.globl AES_decrypt -AES_decrypt: - or %o0,%o1,%g1 - andcc %g1,3,%g0 - bnz,pn %xcc,.Lunaligned_dec - save %sp,-$frame,%sp - - ld [%i0+0],%o0 - ld [%i0+4],%o1 - ld [%i0+8],%o2 - ld [%i0+12],%o3 - -1: call .+8 - add %o7,AES_Td-1b,%o4 - call _sparcv9_AES_decrypt - mov %i2,%o5 - - st %o0,[%i1+0] - st %o1,[%i1+4] - st %o2,[%i1+8] - st %o3,[%i1+12] - - ret - restore - -.align 32 -.Lunaligned_dec: - ldub [%i0+0],%l0 - ldub [%i0+1],%l1 - ldub [%i0+2],%l2 - - sll %l0,24,%l0 - ldub [%i0+3],%l3 - sll %l1,16,%l1 - ldub [%i0+4],%l4 - sll %l2,8,%l2 - or %l1,%l0,%l0 - ldub [%i0+5],%l5 - sll %l4,24,%l4 - or %l3,%l2,%l2 - ldub [%i0+6],%l6 - sll %l5,16,%l5 - or %l0,%l2,%o0 - ldub [%i0+7],%l7 - - sll %l6,8,%l6 - or %l5,%l4,%l4 - ldub [%i0+8],%l0 - or %l7,%l6,%l6 - ldub [%i0+9],%l1 - or %l4,%l6,%o1 - ldub [%i0+10],%l2 - - sll %l0,24,%l0 - ldub [%i0+11],%l3 - sll %l1,16,%l1 - ldub [%i0+12],%l4 - sll %l2,8,%l2 - or %l1,%l0,%l0 - ldub [%i0+13],%l5 - sll %l4,24,%l4 - or %l3,%l2,%l2 - ldub [%i0+14],%l6 - sll %l5,16,%l5 - or %l0,%l2,%o2 - ldub [%i0+15],%l7 - - sll %l6,8,%l6 - or %l5,%l4,%l4 - or %l7,%l6,%l6 - or %l4,%l6,%o3 - -1: call .+8 - add %o7,AES_Td-1b,%o4 - call _sparcv9_AES_decrypt - mov %i2,%o5 - - srl %o0,24,%l0 - srl %o0,16,%l1 - stb %l0,[%i1+0] - srl %o0,8,%l2 - stb %l1,[%i1+1] - stb %l2,[%i1+2] - srl %o1,24,%l4 - stb %o0,[%i1+3] - - srl %o1,16,%l5 - stb %l4,[%i1+4] - srl %o1,8,%l6 - stb %l5,[%i1+5] - stb %l6,[%i1+6] - srl %o2,24,%l0 - stb %o1,[%i1+7] - - srl %o2,16,%l1 - stb %l0,[%i1+8] - srl %o2,8,%l2 - stb %l1,[%i1+9] - stb %l2,[%i1+10] - srl %o3,24,%l4 - stb %o2,[%i1+11] - - srl %o3,16,%l5 - stb %l4,[%i1+12] - srl %o3,8,%l6 - stb %l5,[%i1+13] - stb %l6,[%i1+14] - stb %o3,[%i1+15] - - ret - restore -.type AES_decrypt,#function -.size AES_decrypt,(.-AES_decrypt) -___ - -# fmovs instructions substituting for FP nops were originally added -# to meet specific instruction alignment requirements to maximize ILP. -# As UltraSPARC T1, a.k.a. Niagara, has shared FPU, FP nops can have -# undesired effect, so just omit them and sacrifice some portion of -# percent in performance... -$code =~ s/fmovs.*$//gm; - -print $code; -close STDOUT; # ensure flush diff --git a/main/openssl/crypto/aes/asm/aes-x86_64.S b/main/openssl/crypto/aes/asm/aes-x86_64.S deleted file mode 100644 index e385566f..00000000 --- a/main/openssl/crypto/aes/asm/aes-x86_64.S +++ /dev/null @@ -1,2541 +0,0 @@ -.text -.type _x86_64_AES_encrypt,@function -.align 16 -_x86_64_AES_encrypt: - xorl 0(%r15),%eax - xorl 4(%r15),%ebx - xorl 8(%r15),%ecx - xorl 12(%r15),%edx - - movl 240(%r15),%r13d - subl $1,%r13d - jmp .Lenc_loop -.align 16 -.Lenc_loop: - - movzbl %al,%esi - movzbl %bl,%edi - movzbl %cl,%ebp - movl 0(%r14,%rsi,8),%r10d - movl 0(%r14,%rdi,8),%r11d - movl 0(%r14,%rbp,8),%r12d - - movzbl %bh,%esi - movzbl %ch,%edi - movzbl %dl,%ebp - xorl 3(%r14,%rsi,8),%r10d - xorl 3(%r14,%rdi,8),%r11d - movl 0(%r14,%rbp,8),%r8d - - movzbl %dh,%esi - shrl $16,%ecx - movzbl %ah,%ebp - xorl 3(%r14,%rsi,8),%r12d - shrl $16,%edx - xorl 3(%r14,%rbp,8),%r8d - - shrl $16,%ebx - leaq 16(%r15),%r15 - shrl $16,%eax - - movzbl %cl,%esi - movzbl %dl,%edi - movzbl %al,%ebp - xorl 2(%r14,%rsi,8),%r10d - xorl 2(%r14,%rdi,8),%r11d - xorl 2(%r14,%rbp,8),%r12d - - movzbl %dh,%esi - movzbl %ah,%edi - movzbl %bl,%ebp - xorl 1(%r14,%rsi,8),%r10d - xorl 1(%r14,%rdi,8),%r11d - xorl 2(%r14,%rbp,8),%r8d - - movl 12(%r15),%edx - movzbl %bh,%edi - movzbl %ch,%ebp - movl 0(%r15),%eax - xorl 1(%r14,%rdi,8),%r12d - xorl 1(%r14,%rbp,8),%r8d - - movl 4(%r15),%ebx - movl 8(%r15),%ecx - xorl %r10d,%eax - xorl %r11d,%ebx - xorl %r12d,%ecx - xorl %r8d,%edx - subl $1,%r13d - jnz .Lenc_loop - movzbl %al,%esi - movzbl %bl,%edi - movzbl %cl,%ebp - movzbl 2(%r14,%rsi,8),%r10d - movzbl 2(%r14,%rdi,8),%r11d - movzbl 2(%r14,%rbp,8),%r12d - - movzbl %dl,%esi - movzbl %bh,%edi - movzbl %ch,%ebp - movzbl 2(%r14,%rsi,8),%r8d - movl 0(%r14,%rdi,8),%edi - movl 0(%r14,%rbp,8),%ebp - - andl $65280,%edi - andl $65280,%ebp - - xorl %edi,%r10d - xorl %ebp,%r11d - shrl $16,%ecx - - movzbl %dh,%esi - movzbl %ah,%edi - shrl $16,%edx - movl 0(%r14,%rsi,8),%esi - movl 0(%r14,%rdi,8),%edi - - andl $65280,%esi - andl $65280,%edi - shrl $16,%ebx - xorl %esi,%r12d - xorl %edi,%r8d - shrl $16,%eax - - movzbl %cl,%esi - movzbl %dl,%edi - movzbl %al,%ebp - movl 0(%r14,%rsi,8),%esi - movl 0(%r14,%rdi,8),%edi - movl 0(%r14,%rbp,8),%ebp - - andl $16711680,%esi - andl $16711680,%edi - andl $16711680,%ebp - - xorl %esi,%r10d - xorl %edi,%r11d - xorl %ebp,%r12d - - movzbl %bl,%esi - movzbl %dh,%edi - movzbl %ah,%ebp - movl 0(%r14,%rsi,8),%esi - movl 2(%r14,%rdi,8),%edi - movl 2(%r14,%rbp,8),%ebp - - andl $16711680,%esi - andl $4278190080,%edi - andl $4278190080,%ebp - - xorl %esi,%r8d - xorl %edi,%r10d - xorl %ebp,%r11d - - movzbl %bh,%esi - movzbl %ch,%edi - movl 16+12(%r15),%edx - movl 2(%r14,%rsi,8),%esi - movl 2(%r14,%rdi,8),%edi - movl 16+0(%r15),%eax - - andl $4278190080,%esi - andl $4278190080,%edi - - xorl %esi,%r12d - xorl %edi,%r8d - - movl 16+4(%r15),%ebx - movl 16+8(%r15),%ecx - xorl %r10d,%eax - xorl %r11d,%ebx - xorl %r12d,%ecx - xorl %r8d,%edx -.byte 0xf3,0xc3 -.size _x86_64_AES_encrypt,.-_x86_64_AES_encrypt -.type _x86_64_AES_encrypt_compact,@function -.align 16 -_x86_64_AES_encrypt_compact: - leaq 128(%r14),%r8 - movl 0-128(%r8),%edi - movl 32-128(%r8),%ebp - movl 64-128(%r8),%r10d - movl 96-128(%r8),%r11d - movl 128-128(%r8),%edi - movl 160-128(%r8),%ebp - movl 192-128(%r8),%r10d - movl 224-128(%r8),%r11d - jmp .Lenc_loop_compact -.align 16 -.Lenc_loop_compact: - xorl 0(%r15),%eax - xorl 4(%r15),%ebx - xorl 8(%r15),%ecx - xorl 12(%r15),%edx - leaq 16(%r15),%r15 - movzbl %al,%r10d - movzbl %bl,%r11d - movzbl %cl,%r12d - movzbl (%r14,%r10,1),%r10d - movzbl (%r14,%r11,1),%r11d - movzbl (%r14,%r12,1),%r12d - - movzbl %dl,%r8d - movzbl %bh,%esi - movzbl %ch,%edi - movzbl (%r14,%r8,1),%r8d - movzbl (%r14,%rsi,1),%r9d - movzbl (%r14,%rdi,1),%r13d - - movzbl %dh,%ebp - movzbl %ah,%esi - shrl $16,%ecx - movzbl (%r14,%rbp,1),%ebp - movzbl (%r14,%rsi,1),%esi - shrl $16,%edx - - movzbl %cl,%edi - shll $8,%r9d - shll $8,%r13d - movzbl (%r14,%rdi,1),%edi - xorl %r9d,%r10d - xorl %r13d,%r11d - - movzbl %dl,%r9d - shrl $16,%eax - shrl $16,%ebx - movzbl %al,%r13d - shll $8,%ebp - shll $8,%esi - movzbl (%r14,%r9,1),%r9d - movzbl (%r14,%r13,1),%r13d - xorl %ebp,%r12d - xorl %esi,%r8d - - movzbl %bl,%ebp - movzbl %dh,%esi - shll $16,%edi - movzbl (%r14,%rbp,1),%ebp - movzbl (%r14,%rsi,1),%esi - xorl %edi,%r10d - - movzbl %ah,%edi - shrl $8,%ecx - shrl $8,%ebx - movzbl (%r14,%rdi,1),%edi - movzbl (%r14,%rcx,1),%edx - movzbl (%r14,%rbx,1),%ecx - shll $16,%r9d - shll $16,%r13d - shll $16,%ebp - xorl %r9d,%r11d - xorl %r13d,%r12d - xorl %ebp,%r8d - - shll $24,%esi - shll $24,%edi - shll $24,%edx - xorl %esi,%r10d - shll $24,%ecx - xorl %edi,%r11d - movl %r10d,%eax - movl %r11d,%ebx - xorl %r12d,%ecx - xorl %r8d,%edx - cmpq 16(%rsp),%r15 - je .Lenc_compact_done - movl %eax,%esi - movl %ebx,%edi - andl $2155905152,%esi - andl $2155905152,%edi - movl %esi,%r10d - movl %edi,%r11d - shrl $7,%r10d - leal (%rax,%rax,1),%r8d - shrl $7,%r11d - leal (%rbx,%rbx,1),%r9d - subl %r10d,%esi - subl %r11d,%edi - andl $4278124286,%r8d - andl $4278124286,%r9d - andl $454761243,%esi - andl $454761243,%edi - movl %eax,%r10d - movl %ebx,%r11d - xorl %esi,%r8d - xorl %edi,%r9d - - xorl %r8d,%eax - xorl %r9d,%ebx - movl %ecx,%esi - movl %edx,%edi - roll $24,%eax - roll $24,%ebx - andl $2155905152,%esi - andl $2155905152,%edi - xorl %r8d,%eax - xorl %r9d,%ebx - movl %esi,%r12d - movl %edi,%ebp - rorl $16,%r10d - rorl $16,%r11d - shrl $7,%r12d - leal (%rcx,%rcx,1),%r8d - xorl %r10d,%eax - xorl %r11d,%ebx - shrl $7,%ebp - leal (%rdx,%rdx,1),%r9d - rorl $8,%r10d - rorl $8,%r11d - subl %r12d,%esi - subl %ebp,%edi - xorl %r10d,%eax - xorl %r11d,%ebx - - andl $4278124286,%r8d - andl $4278124286,%r9d - andl $454761243,%esi - andl $454761243,%edi - movl %ecx,%r12d - movl %edx,%ebp - xorl %esi,%r8d - xorl %edi,%r9d - - xorl %r8d,%ecx - xorl %r9d,%edx - roll $24,%ecx - roll $24,%edx - xorl %r8d,%ecx - xorl %r9d,%edx - movl 0(%r14),%esi - rorl $16,%r12d - rorl $16,%ebp - movl 64(%r14),%edi - xorl %r12d,%ecx - xorl %ebp,%edx - movl 128(%r14),%r8d - rorl $8,%r12d - rorl $8,%ebp - movl 192(%r14),%r9d - xorl %r12d,%ecx - xorl %ebp,%edx - jmp .Lenc_loop_compact -.align 16 -.Lenc_compact_done: - xorl 0(%r15),%eax - xorl 4(%r15),%ebx - xorl 8(%r15),%ecx - xorl 12(%r15),%edx -.byte 0xf3,0xc3 -.size _x86_64_AES_encrypt_compact,.-_x86_64_AES_encrypt_compact -.globl AES_encrypt -.type AES_encrypt,@function -.align 16 -.globl asm_AES_encrypt -.hidden asm_AES_encrypt -asm_AES_encrypt: -AES_encrypt: - pushq %rbx - pushq %rbp - pushq %r12 - pushq %r13 - pushq %r14 - pushq %r15 - - - movq %rsp,%r10 - leaq -63(%rdx),%rcx - andq $-64,%rsp - subq %rsp,%rcx - negq %rcx - andq $960,%rcx - subq %rcx,%rsp - subq $32,%rsp - - movq %rsi,16(%rsp) - movq %r10,24(%rsp) -.Lenc_prologue: - - movq %rdx,%r15 - movl 240(%r15),%r13d - - movl 0(%rdi),%eax - movl 4(%rdi),%ebx - movl 8(%rdi),%ecx - movl 12(%rdi),%edx - - shll $4,%r13d - leaq (%r15,%r13,1),%rbp - movq %r15,(%rsp) - movq %rbp,8(%rsp) - - - leaq .LAES_Te+2048(%rip),%r14 - leaq 768(%rsp),%rbp - subq %r14,%rbp - andq $768,%rbp - leaq (%r14,%rbp,1),%r14 - - call _x86_64_AES_encrypt_compact - - movq 16(%rsp),%r9 - movq 24(%rsp),%rsi - movl %eax,0(%r9) - movl %ebx,4(%r9) - movl %ecx,8(%r9) - movl %edx,12(%r9) - - movq (%rsi),%r15 - movq 8(%rsi),%r14 - movq 16(%rsi),%r13 - movq 24(%rsi),%r12 - movq 32(%rsi),%rbp - movq 40(%rsi),%rbx - leaq 48(%rsi),%rsp -.Lenc_epilogue: - .byte 0xf3,0xc3 -.size AES_encrypt,.-AES_encrypt -.type _x86_64_AES_decrypt,@function -.align 16 -_x86_64_AES_decrypt: - xorl 0(%r15),%eax - xorl 4(%r15),%ebx - xorl 8(%r15),%ecx - xorl 12(%r15),%edx - - movl 240(%r15),%r13d - subl $1,%r13d - jmp .Ldec_loop -.align 16 -.Ldec_loop: - - movzbl %al,%esi - movzbl %bl,%edi - movzbl %cl,%ebp - movl 0(%r14,%rsi,8),%r10d - movl 0(%r14,%rdi,8),%r11d - movl 0(%r14,%rbp,8),%r12d - - movzbl %dh,%esi - movzbl %ah,%edi - movzbl %dl,%ebp - xorl 3(%r14,%rsi,8),%r10d - xorl 3(%r14,%rdi,8),%r11d - movl 0(%r14,%rbp,8),%r8d - - movzbl %bh,%esi - shrl $16,%eax - movzbl %ch,%ebp - xorl 3(%r14,%rsi,8),%r12d - shrl $16,%edx - xorl 3(%r14,%rbp,8),%r8d - - shrl $16,%ebx - leaq 16(%r15),%r15 - shrl $16,%ecx - - movzbl %cl,%esi - movzbl %dl,%edi - movzbl %al,%ebp - xorl 2(%r14,%rsi,8),%r10d - xorl 2(%r14,%rdi,8),%r11d - xorl 2(%r14,%rbp,8),%r12d - - movzbl %bh,%esi - movzbl %ch,%edi - movzbl %bl,%ebp - xorl 1(%r14,%rsi,8),%r10d - xorl 1(%r14,%rdi,8),%r11d - xorl 2(%r14,%rbp,8),%r8d - - movzbl %dh,%esi - movl 12(%r15),%edx - movzbl %ah,%ebp - xorl 1(%r14,%rsi,8),%r12d - movl 0(%r15),%eax - xorl 1(%r14,%rbp,8),%r8d - - xorl %r10d,%eax - movl 4(%r15),%ebx - movl 8(%r15),%ecx - xorl %r12d,%ecx - xorl %r11d,%ebx - xorl %r8d,%edx - subl $1,%r13d - jnz .Ldec_loop - leaq 2048(%r14),%r14 - movzbl %al,%esi - movzbl %bl,%edi - movzbl %cl,%ebp - movzbl (%r14,%rsi,1),%r10d - movzbl (%r14,%rdi,1),%r11d - movzbl (%r14,%rbp,1),%r12d - - movzbl %dl,%esi - movzbl %dh,%edi - movzbl %ah,%ebp - movzbl (%r14,%rsi,1),%r8d - movzbl (%r14,%rdi,1),%edi - movzbl (%r14,%rbp,1),%ebp - - shll $8,%edi - shll $8,%ebp - - xorl %edi,%r10d - xorl %ebp,%r11d - shrl $16,%edx - - movzbl %bh,%esi - movzbl %ch,%edi - shrl $16,%eax - movzbl (%r14,%rsi,1),%esi - movzbl (%r14,%rdi,1),%edi - - shll $8,%esi - shll $8,%edi - shrl $16,%ebx - xorl %esi,%r12d - xorl %edi,%r8d - shrl $16,%ecx - - movzbl %cl,%esi - movzbl %dl,%edi - movzbl %al,%ebp - movzbl (%r14,%rsi,1),%esi - movzbl (%r14,%rdi,1),%edi - movzbl (%r14,%rbp,1),%ebp - - shll $16,%esi - shll $16,%edi - shll $16,%ebp - - xorl %esi,%r10d - xorl %edi,%r11d - xorl %ebp,%r12d - - movzbl %bl,%esi - movzbl %bh,%edi - movzbl %ch,%ebp - movzbl (%r14,%rsi,1),%esi - movzbl (%r14,%rdi,1),%edi - movzbl (%r14,%rbp,1),%ebp - - shll $16,%esi - shll $24,%edi - shll $24,%ebp - - xorl %esi,%r8d - xorl %edi,%r10d - xorl %ebp,%r11d - - movzbl %dh,%esi - movzbl %ah,%edi - movl 16+12(%r15),%edx - movzbl (%r14,%rsi,1),%esi - movzbl (%r14,%rdi,1),%edi - movl 16+0(%r15),%eax - - shll $24,%esi - shll $24,%edi - - xorl %esi,%r12d - xorl %edi,%r8d - - movl 16+4(%r15),%ebx - movl 16+8(%r15),%ecx - leaq -2048(%r14),%r14 - xorl %r10d,%eax - xorl %r11d,%ebx - xorl %r12d,%ecx - xorl %r8d,%edx -.byte 0xf3,0xc3 -.size _x86_64_AES_decrypt,.-_x86_64_AES_decrypt -.type _x86_64_AES_decrypt_compact,@function -.align 16 -_x86_64_AES_decrypt_compact: - leaq 128(%r14),%r8 - movl 0-128(%r8),%edi - movl 32-128(%r8),%ebp - movl 64-128(%r8),%r10d - movl 96-128(%r8),%r11d - movl 128-128(%r8),%edi - movl 160-128(%r8),%ebp - movl 192-128(%r8),%r10d - movl 224-128(%r8),%r11d - jmp .Ldec_loop_compact - -.align 16 -.Ldec_loop_compact: - xorl 0(%r15),%eax - xorl 4(%r15),%ebx - xorl 8(%r15),%ecx - xorl 12(%r15),%edx - leaq 16(%r15),%r15 - movzbl %al,%r10d - movzbl %bl,%r11d - movzbl %cl,%r12d - movzbl (%r14,%r10,1),%r10d - movzbl (%r14,%r11,1),%r11d - movzbl (%r14,%r12,1),%r12d - - movzbl %dl,%r8d - movzbl %dh,%esi - movzbl %ah,%edi - movzbl (%r14,%r8,1),%r8d - movzbl (%r14,%rsi,1),%r9d - movzbl (%r14,%rdi,1),%r13d - - movzbl %bh,%ebp - movzbl %ch,%esi - shrl $16,%ecx - movzbl (%r14,%rbp,1),%ebp - movzbl (%r14,%rsi,1),%esi - shrl $16,%edx - - movzbl %cl,%edi - shll $8,%r9d - shll $8,%r13d - movzbl (%r14,%rdi,1),%edi - xorl %r9d,%r10d - xorl %r13d,%r11d - - movzbl %dl,%r9d - shrl $16,%eax - shrl $16,%ebx - movzbl %al,%r13d - shll $8,%ebp - shll $8,%esi - movzbl (%r14,%r9,1),%r9d - movzbl (%r14,%r13,1),%r13d - xorl %ebp,%r12d - xorl %esi,%r8d - - movzbl %bl,%ebp - movzbl %bh,%esi - shll $16,%edi - movzbl (%r14,%rbp,1),%ebp - movzbl (%r14,%rsi,1),%esi - xorl %edi,%r10d - - movzbl %ch,%edi - shll $16,%r9d - shll $16,%r13d - movzbl (%r14,%rdi,1),%ebx - xorl %r9d,%r11d - xorl %r13d,%r12d - - movzbl %dh,%edi - shrl $8,%eax - shll $16,%ebp - movzbl (%r14,%rdi,1),%ecx - movzbl (%r14,%rax,1),%edx - xorl %ebp,%r8d - - shll $24,%esi - shll $24,%ebx - shll $24,%ecx - xorl %esi,%r10d - shll $24,%edx - xorl %r11d,%ebx - movl %r10d,%eax - xorl %r12d,%ecx - xorl %r8d,%edx - cmpq 16(%rsp),%r15 - je .Ldec_compact_done - - movq 256+0(%r14),%rsi - shlq $32,%rbx - shlq $32,%rdx - movq 256+8(%r14),%rdi - orq %rbx,%rax - orq %rdx,%rcx - movq 256+16(%r14),%rbp - movq %rax,%rbx - movq %rcx,%rdx - andq %rsi,%rbx - andq %rsi,%rdx - movq %rbx,%r9 - movq %rdx,%r12 - shrq $7,%r9 - leaq (%rax,%rax,1),%r8 - shrq $7,%r12 - leaq (%rcx,%rcx,1),%r11 - subq %r9,%rbx - subq %r12,%rdx - andq %rdi,%r8 - andq %rdi,%r11 - andq %rbp,%rbx - andq %rbp,%rdx - xorq %r8,%rbx - xorq %r11,%rdx - movq %rbx,%r8 - movq %rdx,%r11 - - andq %rsi,%rbx - andq %rsi,%rdx - movq %rbx,%r10 - movq %rdx,%r13 - shrq $7,%r10 - leaq (%r8,%r8,1),%r9 - shrq $7,%r13 - leaq (%r11,%r11,1),%r12 - subq %r10,%rbx - subq %r13,%rdx - andq %rdi,%r9 - andq %rdi,%r12 - andq %rbp,%rbx - andq %rbp,%rdx - xorq %r9,%rbx - xorq %r12,%rdx - movq %rbx,%r9 - movq %rdx,%r12 - - andq %rsi,%rbx - andq %rsi,%rdx - movq %rbx,%r10 - movq %rdx,%r13 - shrq $7,%r10 - xorq %rax,%r8 - shrq $7,%r13 - xorq %rcx,%r11 - subq %r10,%rbx - subq %r13,%rdx - leaq (%r9,%r9,1),%r10 - leaq (%r12,%r12,1),%r13 - xorq %rax,%r9 - xorq %rcx,%r12 - andq %rdi,%r10 - andq %rdi,%r13 - andq %rbp,%rbx - andq %rbp,%rdx - xorq %rbx,%r10 - xorq %rdx,%r13 - - xorq %r10,%rax - xorq %r13,%rcx - xorq %r10,%r8 - xorq %r13,%r11 - movq %rax,%rbx - movq %rcx,%rdx - xorq %r10,%r9 - xorq %r13,%r12 - shrq $32,%rbx - shrq $32,%rdx - xorq %r8,%r10 - xorq %r11,%r13 - roll $8,%eax - roll $8,%ecx - xorq %r9,%r10 - xorq %r12,%r13 - - roll $8,%ebx - roll $8,%edx - xorl %r10d,%eax - xorl %r13d,%ecx - shrq $32,%r10 - shrq $32,%r13 - xorl %r10d,%ebx - xorl %r13d,%edx - - movq %r8,%r10 - movq %r11,%r13 - shrq $32,%r10 - shrq $32,%r13 - roll $24,%r8d - roll $24,%r11d - roll $24,%r10d - roll $24,%r13d - xorl %r8d,%eax - xorl %r11d,%ecx - movq %r9,%r8 - movq %r12,%r11 - xorl %r10d,%ebx - xorl %r13d,%edx - - movq 0(%r14),%rsi - shrq $32,%r8 - shrq $32,%r11 - movq 64(%r14),%rdi - roll $16,%r9d - roll $16,%r12d - movq 128(%r14),%rbp - roll $16,%r8d - roll $16,%r11d - movq 192(%r14),%r10 - xorl %r9d,%eax - xorl %r12d,%ecx - movq 256(%r14),%r13 - xorl %r8d,%ebx - xorl %r11d,%edx - jmp .Ldec_loop_compact -.align 16 -.Ldec_compact_done: - xorl 0(%r15),%eax - xorl 4(%r15),%ebx - xorl 8(%r15),%ecx - xorl 12(%r15),%edx -.byte 0xf3,0xc3 -.size _x86_64_AES_decrypt_compact,.-_x86_64_AES_decrypt_compact -.globl AES_decrypt -.type AES_decrypt,@function -.align 16 -.globl asm_AES_decrypt -.hidden asm_AES_decrypt -asm_AES_decrypt: -AES_decrypt: - pushq %rbx - pushq %rbp - pushq %r12 - pushq %r13 - pushq %r14 - pushq %r15 - - - movq %rsp,%r10 - leaq -63(%rdx),%rcx - andq $-64,%rsp - subq %rsp,%rcx - negq %rcx - andq $960,%rcx - subq %rcx,%rsp - subq $32,%rsp - - movq %rsi,16(%rsp) - movq %r10,24(%rsp) -.Ldec_prologue: - - movq %rdx,%r15 - movl 240(%r15),%r13d - - movl 0(%rdi),%eax - movl 4(%rdi),%ebx - movl 8(%rdi),%ecx - movl 12(%rdi),%edx - - shll $4,%r13d - leaq (%r15,%r13,1),%rbp - movq %r15,(%rsp) - movq %rbp,8(%rsp) - - - leaq .LAES_Td+2048(%rip),%r14 - leaq 768(%rsp),%rbp - subq %r14,%rbp - andq $768,%rbp - leaq (%r14,%rbp,1),%r14 - shrq $3,%rbp - addq %rbp,%r14 - - call _x86_64_AES_decrypt_compact - - movq 16(%rsp),%r9 - movq 24(%rsp),%rsi - movl %eax,0(%r9) - movl %ebx,4(%r9) - movl %ecx,8(%r9) - movl %edx,12(%r9) - - movq (%rsi),%r15 - movq 8(%rsi),%r14 - movq 16(%rsi),%r13 - movq 24(%rsi),%r12 - movq 32(%rsi),%rbp - movq 40(%rsi),%rbx - leaq 48(%rsi),%rsp -.Ldec_epilogue: - .byte 0xf3,0xc3 -.size AES_decrypt,.-AES_decrypt -.globl private_AES_set_encrypt_key -.type private_AES_set_encrypt_key,@function -.align 16 -private_AES_set_encrypt_key: - pushq %rbx - pushq %rbp - pushq %r12 - pushq %r13 - pushq %r14 - pushq %r15 - subq $8,%rsp -.Lenc_key_prologue: - - call _x86_64_AES_set_encrypt_key - - movq 8(%rsp),%r15 - movq 16(%rsp),%r14 - movq 24(%rsp),%r13 - movq 32(%rsp),%r12 - movq 40(%rsp),%rbp - movq 48(%rsp),%rbx - addq $56,%rsp -.Lenc_key_epilogue: - .byte 0xf3,0xc3 -.size private_AES_set_encrypt_key,.-private_AES_set_encrypt_key - -.type _x86_64_AES_set_encrypt_key,@function -.align 16 -_x86_64_AES_set_encrypt_key: - movl %esi,%ecx - movq %rdi,%rsi - movq %rdx,%rdi - - testq $-1,%rsi - jz .Lbadpointer - testq $-1,%rdi - jz .Lbadpointer - - leaq .LAES_Te(%rip),%rbp - leaq 2048+128(%rbp),%rbp - - - movl 0-128(%rbp),%eax - movl 32-128(%rbp),%ebx - movl 64-128(%rbp),%r8d - movl 96-128(%rbp),%edx - movl 128-128(%rbp),%eax - movl 160-128(%rbp),%ebx - movl 192-128(%rbp),%r8d - movl 224-128(%rbp),%edx - - cmpl $128,%ecx - je .L10rounds - cmpl $192,%ecx - je .L12rounds - cmpl $256,%ecx - je .L14rounds - movq $-2,%rax - jmp .Lexit - -.L10rounds: - movq 0(%rsi),%rax - movq 8(%rsi),%rdx - movq %rax,0(%rdi) - movq %rdx,8(%rdi) - - shrq $32,%rdx - xorl %ecx,%ecx - jmp .L10shortcut -.align 4 -.L10loop: - movl 0(%rdi),%eax - movl 12(%rdi),%edx -.L10shortcut: - movzbl %dl,%esi - movzbl -128(%rbp,%rsi,1),%ebx - movzbl %dh,%esi - shll $24,%ebx - xorl %ebx,%eax - - movzbl -128(%rbp,%rsi,1),%ebx - shrl $16,%edx - movzbl %dl,%esi - xorl %ebx,%eax - - movzbl -128(%rbp,%rsi,1),%ebx - movzbl %dh,%esi - shll $8,%ebx - xorl %ebx,%eax - - movzbl -128(%rbp,%rsi,1),%ebx - shll $16,%ebx - xorl %ebx,%eax - - xorl 1024-128(%rbp,%rcx,4),%eax - movl %eax,16(%rdi) - xorl 4(%rdi),%eax - movl %eax,20(%rdi) - xorl 8(%rdi),%eax - movl %eax,24(%rdi) - xorl 12(%rdi),%eax - movl %eax,28(%rdi) - addl $1,%ecx - leaq 16(%rdi),%rdi - cmpl $10,%ecx - jl .L10loop - - movl $10,80(%rdi) - xorq %rax,%rax - jmp .Lexit - -.L12rounds: - movq 0(%rsi),%rax - movq 8(%rsi),%rbx - movq 16(%rsi),%rdx - movq %rax,0(%rdi) - movq %rbx,8(%rdi) - movq %rdx,16(%rdi) - - shrq $32,%rdx - xorl %ecx,%ecx - jmp .L12shortcut -.align 4 -.L12loop: - movl 0(%rdi),%eax - movl 20(%rdi),%edx -.L12shortcut: - movzbl %dl,%esi - movzbl -128(%rbp,%rsi,1),%ebx - movzbl %dh,%esi - shll $24,%ebx - xorl %ebx,%eax - - movzbl -128(%rbp,%rsi,1),%ebx - shrl $16,%edx - movzbl %dl,%esi - xorl %ebx,%eax - - movzbl -128(%rbp,%rsi,1),%ebx - movzbl %dh,%esi - shll $8,%ebx - xorl %ebx,%eax - - movzbl -128(%rbp,%rsi,1),%ebx - shll $16,%ebx - xorl %ebx,%eax - - xorl 1024-128(%rbp,%rcx,4),%eax - movl %eax,24(%rdi) - xorl 4(%rdi),%eax - movl %eax,28(%rdi) - xorl 8(%rdi),%eax - movl %eax,32(%rdi) - xorl 12(%rdi),%eax - movl %eax,36(%rdi) - - cmpl $7,%ecx - je .L12break - addl $1,%ecx - - xorl 16(%rdi),%eax - movl %eax,40(%rdi) - xorl 20(%rdi),%eax - movl %eax,44(%rdi) - - leaq 24(%rdi),%rdi - jmp .L12loop -.L12break: - movl $12,72(%rdi) - xorq %rax,%rax - jmp .Lexit - -.L14rounds: - movq 0(%rsi),%rax - movq 8(%rsi),%rbx - movq 16(%rsi),%rcx - movq 24(%rsi),%rdx - movq %rax,0(%rdi) - movq %rbx,8(%rdi) - movq %rcx,16(%rdi) - movq %rdx,24(%rdi) - - shrq $32,%rdx - xorl %ecx,%ecx - jmp .L14shortcut -.align 4 -.L14loop: - movl 0(%rdi),%eax - movl 28(%rdi),%edx -.L14shortcut: - movzbl %dl,%esi - movzbl -128(%rbp,%rsi,1),%ebx - movzbl %dh,%esi - shll $24,%ebx - xorl %ebx,%eax - - movzbl -128(%rbp,%rsi,1),%ebx - shrl $16,%edx - movzbl %dl,%esi - xorl %ebx,%eax - - movzbl -128(%rbp,%rsi,1),%ebx - movzbl %dh,%esi - shll $8,%ebx - xorl %ebx,%eax - - movzbl -128(%rbp,%rsi,1),%ebx - shll $16,%ebx - xorl %ebx,%eax - - xorl 1024-128(%rbp,%rcx,4),%eax - movl %eax,32(%rdi) - xorl 4(%rdi),%eax - movl %eax,36(%rdi) - xorl 8(%rdi),%eax - movl %eax,40(%rdi) - xorl 12(%rdi),%eax - movl %eax,44(%rdi) - - cmpl $6,%ecx - je .L14break - addl $1,%ecx - - movl %eax,%edx - movl 16(%rdi),%eax - movzbl %dl,%esi - movzbl -128(%rbp,%rsi,1),%ebx - movzbl %dh,%esi - xorl %ebx,%eax - - movzbl -128(%rbp,%rsi,1),%ebx - shrl $16,%edx - shll $8,%ebx - movzbl %dl,%esi - xorl %ebx,%eax - - movzbl -128(%rbp,%rsi,1),%ebx - movzbl %dh,%esi - shll $16,%ebx - xorl %ebx,%eax - - movzbl -128(%rbp,%rsi,1),%ebx - shll $24,%ebx - xorl %ebx,%eax - - movl %eax,48(%rdi) - xorl 20(%rdi),%eax - movl %eax,52(%rdi) - xorl 24(%rdi),%eax - movl %eax,56(%rdi) - xorl 28(%rdi),%eax - movl %eax,60(%rdi) - - leaq 32(%rdi),%rdi - jmp .L14loop -.L14break: - movl $14,48(%rdi) - xorq %rax,%rax - jmp .Lexit - -.Lbadpointer: - movq $-1,%rax -.Lexit: -.byte 0xf3,0xc3 -.size _x86_64_AES_set_encrypt_key,.-_x86_64_AES_set_encrypt_key -.globl private_AES_set_decrypt_key -.type private_AES_set_decrypt_key,@function -.align 16 -private_AES_set_decrypt_key: - pushq %rbx - pushq %rbp - pushq %r12 - pushq %r13 - pushq %r14 - pushq %r15 - pushq %rdx -.Ldec_key_prologue: - - call _x86_64_AES_set_encrypt_key - movq (%rsp),%r8 - cmpl $0,%eax - jne .Labort - - movl 240(%r8),%r14d - xorq %rdi,%rdi - leaq (%rdi,%r14,4),%rcx - movq %r8,%rsi - leaq (%r8,%rcx,4),%rdi -.align 4 -.Linvert: - movq 0(%rsi),%rax - movq 8(%rsi),%rbx - movq 0(%rdi),%rcx - movq 8(%rdi),%rdx - movq %rax,0(%rdi) - movq %rbx,8(%rdi) - movq %rcx,0(%rsi) - movq %rdx,8(%rsi) - leaq 16(%rsi),%rsi - leaq -16(%rdi),%rdi - cmpq %rsi,%rdi - jne .Linvert - - leaq .LAES_Te+2048+1024(%rip),%rax - - movq 40(%rax),%rsi - movq 48(%rax),%rdi - movq 56(%rax),%rbp - - movq %r8,%r15 - subl $1,%r14d -.align 4 -.Lpermute: - leaq 16(%r15),%r15 - movq 0(%r15),%rax - movq 8(%r15),%rcx - movq %rax,%rbx - movq %rcx,%rdx - andq %rsi,%rbx - andq %rsi,%rdx - movq %rbx,%r9 - movq %rdx,%r12 - shrq $7,%r9 - leaq (%rax,%rax,1),%r8 - shrq $7,%r12 - leaq (%rcx,%rcx,1),%r11 - subq %r9,%rbx - subq %r12,%rdx - andq %rdi,%r8 - andq %rdi,%r11 - andq %rbp,%rbx - andq %rbp,%rdx - xorq %r8,%rbx - xorq %r11,%rdx - movq %rbx,%r8 - movq %rdx,%r11 - - andq %rsi,%rbx - andq %rsi,%rdx - movq %rbx,%r10 - movq %rdx,%r13 - shrq $7,%r10 - leaq (%r8,%r8,1),%r9 - shrq $7,%r13 - leaq (%r11,%r11,1),%r12 - subq %r10,%rbx - subq %r13,%rdx - andq %rdi,%r9 - andq %rdi,%r12 - andq %rbp,%rbx - andq %rbp,%rdx - xorq %r9,%rbx - xorq %r12,%rdx - movq %rbx,%r9 - movq %rdx,%r12 - - andq %rsi,%rbx - andq %rsi,%rdx - movq %rbx,%r10 - movq %rdx,%r13 - shrq $7,%r10 - xorq %rax,%r8 - shrq $7,%r13 - xorq %rcx,%r11 - subq %r10,%rbx - subq %r13,%rdx - leaq (%r9,%r9,1),%r10 - leaq (%r12,%r12,1),%r13 - xorq %rax,%r9 - xorq %rcx,%r12 - andq %rdi,%r10 - andq %rdi,%r13 - andq %rbp,%rbx - andq %rbp,%rdx - xorq %rbx,%r10 - xorq %rdx,%r13 - - xorq %r10,%rax - xorq %r13,%rcx - xorq %r10,%r8 - xorq %r13,%r11 - movq %rax,%rbx - movq %rcx,%rdx - xorq %r10,%r9 - xorq %r13,%r12 - shrq $32,%rbx - shrq $32,%rdx - xorq %r8,%r10 - xorq %r11,%r13 - roll $8,%eax - roll $8,%ecx - xorq %r9,%r10 - xorq %r12,%r13 - - roll $8,%ebx - roll $8,%edx - xorl %r10d,%eax - xorl %r13d,%ecx - shrq $32,%r10 - shrq $32,%r13 - xorl %r10d,%ebx - xorl %r13d,%edx - - movq %r8,%r10 - movq %r11,%r13 - shrq $32,%r10 - shrq $32,%r13 - roll $24,%r8d - roll $24,%r11d - roll $24,%r10d - roll $24,%r13d - xorl %r8d,%eax - xorl %r11d,%ecx - movq %r9,%r8 - movq %r12,%r11 - xorl %r10d,%ebx - xorl %r13d,%edx - - - shrq $32,%r8 - shrq $32,%r11 - - roll $16,%r9d - roll $16,%r12d - - roll $16,%r8d - roll $16,%r11d - - xorl %r9d,%eax - xorl %r12d,%ecx - - xorl %r8d,%ebx - xorl %r11d,%edx - movl %eax,0(%r15) - movl %ebx,4(%r15) - movl %ecx,8(%r15) - movl %edx,12(%r15) - subl $1,%r14d - jnz .Lpermute - - xorq %rax,%rax -.Labort: - movq 8(%rsp),%r15 - movq 16(%rsp),%r14 - movq 24(%rsp),%r13 - movq 32(%rsp),%r12 - movq 40(%rsp),%rbp - movq 48(%rsp),%rbx - addq $56,%rsp -.Ldec_key_epilogue: - .byte 0xf3,0xc3 -.size private_AES_set_decrypt_key,.-private_AES_set_decrypt_key -.globl AES_cbc_encrypt -.type AES_cbc_encrypt,@function -.align 16 - -.globl asm_AES_cbc_encrypt -.hidden asm_AES_cbc_encrypt -asm_AES_cbc_encrypt: -AES_cbc_encrypt: - cmpq $0,%rdx - je .Lcbc_epilogue - pushfq - pushq %rbx - pushq %rbp - pushq %r12 - pushq %r13 - pushq %r14 - pushq %r15 -.Lcbc_prologue: - - cld - movl %r9d,%r9d - - leaq .LAES_Te(%rip),%r14 - cmpq $0,%r9 - jne .Lcbc_picked_te - leaq .LAES_Td(%rip),%r14 -.Lcbc_picked_te: - - movl OPENSSL_ia32cap_P(%rip),%r10d - cmpq $512,%rdx - jb .Lcbc_slow_prologue - testq $15,%rdx - jnz .Lcbc_slow_prologue - btl $28,%r10d - jc .Lcbc_slow_prologue - - - leaq -88-248(%rsp),%r15 - andq $-64,%r15 - - - movq %r14,%r10 - leaq 2304(%r14),%r11 - movq %r15,%r12 - andq $4095,%r10 - andq $4095,%r11 - andq $4095,%r12 - - cmpq %r11,%r12 - jb .Lcbc_te_break_out - subq %r11,%r12 - subq %r12,%r15 - jmp .Lcbc_te_ok -.Lcbc_te_break_out: - subq %r10,%r12 - andq $4095,%r12 - addq $320,%r12 - subq %r12,%r15 -.align 4 -.Lcbc_te_ok: - - xchgq %rsp,%r15 - - movq %r15,16(%rsp) -.Lcbc_fast_body: - movq %rdi,24(%rsp) - movq %rsi,32(%rsp) - movq %rdx,40(%rsp) - movq %rcx,48(%rsp) - movq %r8,56(%rsp) - movl $0,80+240(%rsp) - movq %r8,%rbp - movq %r9,%rbx - movq %rsi,%r9 - movq %rdi,%r8 - movq %rcx,%r15 - - movl 240(%r15),%eax - - movq %r15,%r10 - subq %r14,%r10 - andq $4095,%r10 - cmpq $2304,%r10 - jb .Lcbc_do_ecopy - cmpq $4096-248,%r10 - jb .Lcbc_skip_ecopy -.align 4 -.Lcbc_do_ecopy: - movq %r15,%rsi - leaq 80(%rsp),%rdi - leaq 80(%rsp),%r15 - movl $30,%ecx -.long 0x90A548F3 - movl %eax,(%rdi) -.Lcbc_skip_ecopy: - movq %r15,0(%rsp) - - movl $18,%ecx -.align 4 -.Lcbc_prefetch_te: - movq 0(%r14),%r10 - movq 32(%r14),%r11 - movq 64(%r14),%r12 - movq 96(%r14),%r13 - leaq 128(%r14),%r14 - subl $1,%ecx - jnz .Lcbc_prefetch_te - leaq -2304(%r14),%r14 - - cmpq $0,%rbx - je .LFAST_DECRYPT - - - movl 0(%rbp),%eax - movl 4(%rbp),%ebx - movl 8(%rbp),%ecx - movl 12(%rbp),%edx - -.align 4 -.Lcbc_fast_enc_loop: - xorl 0(%r8),%eax - xorl 4(%r8),%ebx - xorl 8(%r8),%ecx - xorl 12(%r8),%edx - movq 0(%rsp),%r15 - movq %r8,24(%rsp) - - call _x86_64_AES_encrypt - - movq 24(%rsp),%r8 - movq 40(%rsp),%r10 - movl %eax,0(%r9) - movl %ebx,4(%r9) - movl %ecx,8(%r9) - movl %edx,12(%r9) - - leaq 16(%r8),%r8 - leaq 16(%r9),%r9 - subq $16,%r10 - testq $-16,%r10 - movq %r10,40(%rsp) - jnz .Lcbc_fast_enc_loop - movq 56(%rsp),%rbp - movl %eax,0(%rbp) - movl %ebx,4(%rbp) - movl %ecx,8(%rbp) - movl %edx,12(%rbp) - - jmp .Lcbc_fast_cleanup - - -.align 16 -.LFAST_DECRYPT: - cmpq %r8,%r9 - je .Lcbc_fast_dec_in_place - - movq %rbp,64(%rsp) -.align 4 -.Lcbc_fast_dec_loop: - movl 0(%r8),%eax - movl 4(%r8),%ebx - movl 8(%r8),%ecx - movl 12(%r8),%edx - movq 0(%rsp),%r15 - movq %r8,24(%rsp) - - call _x86_64_AES_decrypt - - movq 64(%rsp),%rbp - movq 24(%rsp),%r8 - movq 40(%rsp),%r10 - xorl 0(%rbp),%eax - xorl 4(%rbp),%ebx - xorl 8(%rbp),%ecx - xorl 12(%rbp),%edx - movq %r8,%rbp - - subq $16,%r10 - movq %r10,40(%rsp) - movq %rbp,64(%rsp) - - movl %eax,0(%r9) - movl %ebx,4(%r9) - movl %ecx,8(%r9) - movl %edx,12(%r9) - - leaq 16(%r8),%r8 - leaq 16(%r9),%r9 - jnz .Lcbc_fast_dec_loop - movq 56(%rsp),%r12 - movq 0(%rbp),%r10 - movq 8(%rbp),%r11 - movq %r10,0(%r12) - movq %r11,8(%r12) - jmp .Lcbc_fast_cleanup - -.align 16 -.Lcbc_fast_dec_in_place: - movq 0(%rbp),%r10 - movq 8(%rbp),%r11 - movq %r10,0+64(%rsp) - movq %r11,8+64(%rsp) -.align 4 -.Lcbc_fast_dec_in_place_loop: - movl 0(%r8),%eax - movl 4(%r8),%ebx - movl 8(%r8),%ecx - movl 12(%r8),%edx - movq 0(%rsp),%r15 - movq %r8,24(%rsp) - - call _x86_64_AES_decrypt - - movq 24(%rsp),%r8 - movq 40(%rsp),%r10 - xorl 0+64(%rsp),%eax - xorl 4+64(%rsp),%ebx - xorl 8+64(%rsp),%ecx - xorl 12+64(%rsp),%edx - - movq 0(%r8),%r11 - movq 8(%r8),%r12 - subq $16,%r10 - jz .Lcbc_fast_dec_in_place_done - - movq %r11,0+64(%rsp) - movq %r12,8+64(%rsp) - - movl %eax,0(%r9) - movl %ebx,4(%r9) - movl %ecx,8(%r9) - movl %edx,12(%r9) - - leaq 16(%r8),%r8 - leaq 16(%r9),%r9 - movq %r10,40(%rsp) - jmp .Lcbc_fast_dec_in_place_loop -.Lcbc_fast_dec_in_place_done: - movq 56(%rsp),%rdi - movq %r11,0(%rdi) - movq %r12,8(%rdi) - - movl %eax,0(%r9) - movl %ebx,4(%r9) - movl %ecx,8(%r9) - movl %edx,12(%r9) - -.align 4 -.Lcbc_fast_cleanup: - cmpl $0,80+240(%rsp) - leaq 80(%rsp),%rdi - je .Lcbc_exit - movl $30,%ecx - xorq %rax,%rax -.long 0x90AB48F3 - - jmp .Lcbc_exit - - -.align 16 -.Lcbc_slow_prologue: - - leaq -88(%rsp),%rbp - andq $-64,%rbp - - leaq -88-63(%rcx),%r10 - subq %rbp,%r10 - negq %r10 - andq $960,%r10 - subq %r10,%rbp - - xchgq %rsp,%rbp - - movq %rbp,16(%rsp) -.Lcbc_slow_body: - - - - - movq %r8,56(%rsp) - movq %r8,%rbp - movq %r9,%rbx - movq %rsi,%r9 - movq %rdi,%r8 - movq %rcx,%r15 - movq %rdx,%r10 - - movl 240(%r15),%eax - movq %r15,0(%rsp) - shll $4,%eax - leaq (%r15,%rax,1),%rax - movq %rax,8(%rsp) - - - leaq 2048(%r14),%r14 - leaq 768-8(%rsp),%rax - subq %r14,%rax - andq $768,%rax - leaq (%r14,%rax,1),%r14 - - cmpq $0,%rbx - je .LSLOW_DECRYPT - - - testq $-16,%r10 - movl 0(%rbp),%eax - movl 4(%rbp),%ebx - movl 8(%rbp),%ecx - movl 12(%rbp),%edx - jz .Lcbc_slow_enc_tail - -.align 4 -.Lcbc_slow_enc_loop: - xorl 0(%r8),%eax - xorl 4(%r8),%ebx - xorl 8(%r8),%ecx - xorl 12(%r8),%edx - movq 0(%rsp),%r15 - movq %r8,24(%rsp) - movq %r9,32(%rsp) - movq %r10,40(%rsp) - - call _x86_64_AES_encrypt_compact - - movq 24(%rsp),%r8 - movq 32(%rsp),%r9 - movq 40(%rsp),%r10 - movl %eax,0(%r9) - movl %ebx,4(%r9) - movl %ecx,8(%r9) - movl %edx,12(%r9) - - leaq 16(%r8),%r8 - leaq 16(%r9),%r9 - subq $16,%r10 - testq $-16,%r10 - jnz .Lcbc_slow_enc_loop - testq $15,%r10 - jnz .Lcbc_slow_enc_tail - movq 56(%rsp),%rbp - movl %eax,0(%rbp) - movl %ebx,4(%rbp) - movl %ecx,8(%rbp) - movl %edx,12(%rbp) - - jmp .Lcbc_exit - -.align 4 -.Lcbc_slow_enc_tail: - movq %rax,%r11 - movq %rcx,%r12 - movq %r10,%rcx - movq %r8,%rsi - movq %r9,%rdi -.long 0x9066A4F3 - movq $16,%rcx - subq %r10,%rcx - xorq %rax,%rax -.long 0x9066AAF3 - movq %r9,%r8 - movq $16,%r10 - movq %r11,%rax - movq %r12,%rcx - jmp .Lcbc_slow_enc_loop - -.align 16 -.LSLOW_DECRYPT: - shrq $3,%rax - addq %rax,%r14 - - movq 0(%rbp),%r11 - movq 8(%rbp),%r12 - movq %r11,0+64(%rsp) - movq %r12,8+64(%rsp) - -.align 4 -.Lcbc_slow_dec_loop: - movl 0(%r8),%eax - movl 4(%r8),%ebx - movl 8(%r8),%ecx - movl 12(%r8),%edx - movq 0(%rsp),%r15 - movq %r8,24(%rsp) - movq %r9,32(%rsp) - movq %r10,40(%rsp) - - call _x86_64_AES_decrypt_compact - - movq 24(%rsp),%r8 - movq 32(%rsp),%r9 - movq 40(%rsp),%r10 - xorl 0+64(%rsp),%eax - xorl 4+64(%rsp),%ebx - xorl 8+64(%rsp),%ecx - xorl 12+64(%rsp),%edx - - movq 0(%r8),%r11 - movq 8(%r8),%r12 - subq $16,%r10 - jc .Lcbc_slow_dec_partial - jz .Lcbc_slow_dec_done - - movq %r11,0+64(%rsp) - movq %r12,8+64(%rsp) - - movl %eax,0(%r9) - movl %ebx,4(%r9) - movl %ecx,8(%r9) - movl %edx,12(%r9) - - leaq 16(%r8),%r8 - leaq 16(%r9),%r9 - jmp .Lcbc_slow_dec_loop -.Lcbc_slow_dec_done: - movq 56(%rsp),%rdi - movq %r11,0(%rdi) - movq %r12,8(%rdi) - - movl %eax,0(%r9) - movl %ebx,4(%r9) - movl %ecx,8(%r9) - movl %edx,12(%r9) - - jmp .Lcbc_exit - -.align 4 -.Lcbc_slow_dec_partial: - movq 56(%rsp),%rdi - movq %r11,0(%rdi) - movq %r12,8(%rdi) - - movl %eax,0+64(%rsp) - movl %ebx,4+64(%rsp) - movl %ecx,8+64(%rsp) - movl %edx,12+64(%rsp) - - movq %r9,%rdi - leaq 64(%rsp),%rsi - leaq 16(%r10),%rcx -.long 0x9066A4F3 - jmp .Lcbc_exit - -.align 16 -.Lcbc_exit: - movq 16(%rsp),%rsi - movq (%rsi),%r15 - movq 8(%rsi),%r14 - movq 16(%rsi),%r13 - movq 24(%rsi),%r12 - movq 32(%rsi),%rbp - movq 40(%rsi),%rbx - leaq 48(%rsi),%rsp -.Lcbc_popfq: - popfq -.Lcbc_epilogue: - .byte 0xf3,0xc3 -.size AES_cbc_encrypt,.-AES_cbc_encrypt -.align 64 -.LAES_Te: -.long 0xa56363c6,0xa56363c6 -.long 0x847c7cf8,0x847c7cf8 -.long 0x997777ee,0x997777ee -.long 0x8d7b7bf6,0x8d7b7bf6 -.long 0x0df2f2ff,0x0df2f2ff -.long 0xbd6b6bd6,0xbd6b6bd6 -.long 0xb16f6fde,0xb16f6fde -.long 0x54c5c591,0x54c5c591 -.long 0x50303060,0x50303060 -.long 0x03010102,0x03010102 -.long 0xa96767ce,0xa96767ce -.long 0x7d2b2b56,0x7d2b2b56 -.long 0x19fefee7,0x19fefee7 -.long 0x62d7d7b5,0x62d7d7b5 -.long 0xe6abab4d,0xe6abab4d -.long 0x9a7676ec,0x9a7676ec -.long 0x45caca8f,0x45caca8f -.long 0x9d82821f,0x9d82821f -.long 0x40c9c989,0x40c9c989 -.long 0x877d7dfa,0x877d7dfa -.long 0x15fafaef,0x15fafaef -.long 0xeb5959b2,0xeb5959b2 -.long 0xc947478e,0xc947478e -.long 0x0bf0f0fb,0x0bf0f0fb -.long 0xecadad41,0xecadad41 -.long 0x67d4d4b3,0x67d4d4b3 -.long 0xfda2a25f,0xfda2a25f -.long 0xeaafaf45,0xeaafaf45 -.long 0xbf9c9c23,0xbf9c9c23 -.long 0xf7a4a453,0xf7a4a453 -.long 0x967272e4,0x967272e4 -.long 0x5bc0c09b,0x5bc0c09b -.long 0xc2b7b775,0xc2b7b775 -.long 0x1cfdfde1,0x1cfdfde1 -.long 0xae93933d,0xae93933d -.long 0x6a26264c,0x6a26264c -.long 0x5a36366c,0x5a36366c -.long 0x413f3f7e,0x413f3f7e -.long 0x02f7f7f5,0x02f7f7f5 -.long 0x4fcccc83,0x4fcccc83 -.long 0x5c343468,0x5c343468 -.long 0xf4a5a551,0xf4a5a551 -.long 0x34e5e5d1,0x34e5e5d1 -.long 0x08f1f1f9,0x08f1f1f9 -.long 0x937171e2,0x937171e2 -.long 0x73d8d8ab,0x73d8d8ab -.long 0x53313162,0x53313162 -.long 0x3f15152a,0x3f15152a -.long 0x0c040408,0x0c040408 -.long 0x52c7c795,0x52c7c795 -.long 0x65232346,0x65232346 -.long 0x5ec3c39d,0x5ec3c39d -.long 0x28181830,0x28181830 -.long 0xa1969637,0xa1969637 -.long 0x0f05050a,0x0f05050a -.long 0xb59a9a2f,0xb59a9a2f -.long 0x0907070e,0x0907070e -.long 0x36121224,0x36121224 -.long 0x9b80801b,0x9b80801b -.long 0x3de2e2df,0x3de2e2df -.long 0x26ebebcd,0x26ebebcd -.long 0x6927274e,0x6927274e -.long 0xcdb2b27f,0xcdb2b27f -.long 0x9f7575ea,0x9f7575ea -.long 0x1b090912,0x1b090912 -.long 0x9e83831d,0x9e83831d -.long 0x742c2c58,0x742c2c58 -.long 0x2e1a1a34,0x2e1a1a34 -.long 0x2d1b1b36,0x2d1b1b36 -.long 0xb26e6edc,0xb26e6edc -.long 0xee5a5ab4,0xee5a5ab4 -.long 0xfba0a05b,0xfba0a05b -.long 0xf65252a4,0xf65252a4 -.long 0x4d3b3b76,0x4d3b3b76 -.long 0x61d6d6b7,0x61d6d6b7 -.long 0xceb3b37d,0xceb3b37d -.long 0x7b292952,0x7b292952 -.long 0x3ee3e3dd,0x3ee3e3dd -.long 0x712f2f5e,0x712f2f5e -.long 0x97848413,0x97848413 -.long 0xf55353a6,0xf55353a6 -.long 0x68d1d1b9,0x68d1d1b9 -.long 0x00000000,0x00000000 -.long 0x2cededc1,0x2cededc1 -.long 0x60202040,0x60202040 -.long 0x1ffcfce3,0x1ffcfce3 -.long 0xc8b1b179,0xc8b1b179 -.long 0xed5b5bb6,0xed5b5bb6 -.long 0xbe6a6ad4,0xbe6a6ad4 -.long 0x46cbcb8d,0x46cbcb8d -.long 0xd9bebe67,0xd9bebe67 -.long 0x4b393972,0x4b393972 -.long 0xde4a4a94,0xde4a4a94 -.long 0xd44c4c98,0xd44c4c98 -.long 0xe85858b0,0xe85858b0 -.long 0x4acfcf85,0x4acfcf85 -.long 0x6bd0d0bb,0x6bd0d0bb -.long 0x2aefefc5,0x2aefefc5 -.long 0xe5aaaa4f,0xe5aaaa4f -.long 0x16fbfbed,0x16fbfbed -.long 0xc5434386,0xc5434386 -.long 0xd74d4d9a,0xd74d4d9a -.long 0x55333366,0x55333366 -.long 0x94858511,0x94858511 -.long 0xcf45458a,0xcf45458a -.long 0x10f9f9e9,0x10f9f9e9 -.long 0x06020204,0x06020204 -.long 0x817f7ffe,0x817f7ffe -.long 0xf05050a0,0xf05050a0 -.long 0x443c3c78,0x443c3c78 -.long 0xba9f9f25,0xba9f9f25 -.long 0xe3a8a84b,0xe3a8a84b -.long 0xf35151a2,0xf35151a2 -.long 0xfea3a35d,0xfea3a35d -.long 0xc0404080,0xc0404080 -.long 0x8a8f8f05,0x8a8f8f05 -.long 0xad92923f,0xad92923f -.long 0xbc9d9d21,0xbc9d9d21 -.long 0x48383870,0x48383870 -.long 0x04f5f5f1,0x04f5f5f1 -.long 0xdfbcbc63,0xdfbcbc63 -.long 0xc1b6b677,0xc1b6b677 -.long 0x75dadaaf,0x75dadaaf -.long 0x63212142,0x63212142 -.long 0x30101020,0x30101020 -.long 0x1affffe5,0x1affffe5 -.long 0x0ef3f3fd,0x0ef3f3fd -.long 0x6dd2d2bf,0x6dd2d2bf -.long 0x4ccdcd81,0x4ccdcd81 -.long 0x140c0c18,0x140c0c18 -.long 0x35131326,0x35131326 -.long 0x2fececc3,0x2fececc3 -.long 0xe15f5fbe,0xe15f5fbe -.long 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0xc4,0xa7,0x7e,0x3d,0x64,0x5d,0x19,0x73 -.byte 0x60,0x81,0x4f,0xdc,0x22,0x2a,0x90,0x88 -.byte 0x46,0xee,0xb8,0x14,0xde,0x5e,0x0b,0xdb -.byte 0xe0,0x32,0x3a,0x0a,0x49,0x06,0x24,0x5c -.byte 0xc2,0xd3,0xac,0x62,0x91,0x95,0xe4,0x79 -.byte 0xe7,0xc8,0x37,0x6d,0x8d,0xd5,0x4e,0xa9 -.byte 0x6c,0x56,0xf4,0xea,0x65,0x7a,0xae,0x08 -.byte 0xba,0x78,0x25,0x2e,0x1c,0xa6,0xb4,0xc6 -.byte 0xe8,0xdd,0x74,0x1f,0x4b,0xbd,0x8b,0x8a -.byte 0x70,0x3e,0xb5,0x66,0x48,0x03,0xf6,0x0e -.byte 0x61,0x35,0x57,0xb9,0x86,0xc1,0x1d,0x9e -.byte 0xe1,0xf8,0x98,0x11,0x69,0xd9,0x8e,0x94 -.byte 0x9b,0x1e,0x87,0xe9,0xce,0x55,0x28,0xdf -.byte 0x8c,0xa1,0x89,0x0d,0xbf,0xe6,0x42,0x68 -.byte 0x41,0x99,0x2d,0x0f,0xb0,0x54,0xbb,0x16 -.long 0x00000001, 0x00000002, 0x00000004, 0x00000008 -.long 0x00000010, 0x00000020, 0x00000040, 0x00000080 -.long 0x0000001b, 0x00000036, 0x80808080, 0x80808080 -.long 0xfefefefe, 0xfefefefe, 0x1b1b1b1b, 0x1b1b1b1b -.align 64 -.LAES_Td: -.long 0x50a7f451,0x50a7f451 -.long 0x5365417e,0x5365417e -.long 0xc3a4171a,0xc3a4171a -.long 0x965e273a,0x965e273a -.long 0xcb6bab3b,0xcb6bab3b -.long 0xf1459d1f,0xf1459d1f -.long 0xab58faac,0xab58faac -.long 0x9303e34b,0x9303e34b -.long 0x55fa3020,0x55fa3020 -.long 0xf66d76ad,0xf66d76ad -.long 0x9176cc88,0x9176cc88 -.long 0x254c02f5,0x254c02f5 -.long 0xfcd7e54f,0xfcd7e54f -.long 0xd7cb2ac5,0xd7cb2ac5 -.long 0x80443526,0x80443526 -.long 0x8fa362b5,0x8fa362b5 -.long 0x495ab1de,0x495ab1de -.long 0x671bba25,0x671bba25 -.long 0x980eea45,0x980eea45 -.long 0xe1c0fe5d,0xe1c0fe5d -.long 0x02752fc3,0x02752fc3 -.long 0x12f04c81,0x12f04c81 -.long 0xa397468d,0xa397468d -.long 0xc6f9d36b,0xc6f9d36b -.long 0xe75f8f03,0xe75f8f03 -.long 0x959c9215,0x959c9215 -.long 0xeb7a6dbf,0xeb7a6dbf -.long 0xda595295,0xda595295 -.long 0x2d83bed4,0x2d83bed4 -.long 0xd3217458,0xd3217458 -.long 0x2969e049,0x2969e049 -.long 0x44c8c98e,0x44c8c98e -.long 0x6a89c275,0x6a89c275 -.long 0x78798ef4,0x78798ef4 -.long 0x6b3e5899,0x6b3e5899 -.long 0xdd71b927,0xdd71b927 -.long 0xb64fe1be,0xb64fe1be -.long 0x17ad88f0,0x17ad88f0 -.long 0x66ac20c9,0x66ac20c9 -.long 0xb43ace7d,0xb43ace7d -.long 0x184adf63,0x184adf63 -.long 0x82311ae5,0x82311ae5 -.long 0x60335197,0x60335197 -.long 0x457f5362,0x457f5362 -.long 0xe07764b1,0xe07764b1 -.long 0x84ae6bbb,0x84ae6bbb -.long 0x1ca081fe,0x1ca081fe -.long 0x942b08f9,0x942b08f9 -.long 0x58684870,0x58684870 -.long 0x19fd458f,0x19fd458f -.long 0x876cde94,0x876cde94 -.long 0xb7f87b52,0xb7f87b52 -.long 0x23d373ab,0x23d373ab -.long 0xe2024b72,0xe2024b72 -.long 0x578f1fe3,0x578f1fe3 -.long 0x2aab5566,0x2aab5566 -.long 0x0728ebb2,0x0728ebb2 -.long 0x03c2b52f,0x03c2b52f -.long 0x9a7bc586,0x9a7bc586 -.long 0xa50837d3,0xa50837d3 -.long 0xf2872830,0xf2872830 -.long 0xb2a5bf23,0xb2a5bf23 -.long 0xba6a0302,0xba6a0302 -.long 0x5c8216ed,0x5c8216ed -.long 0x2b1ccf8a,0x2b1ccf8a -.long 0x92b479a7,0x92b479a7 -.long 0xf0f207f3,0xf0f207f3 -.long 0xa1e2694e,0xa1e2694e -.long 0xcdf4da65,0xcdf4da65 -.long 0xd5be0506,0xd5be0506 -.long 0x1f6234d1,0x1f6234d1 -.long 0x8afea6c4,0x8afea6c4 -.long 0x9d532e34,0x9d532e34 -.long 0xa055f3a2,0xa055f3a2 -.long 0x32e18a05,0x32e18a05 -.long 0x75ebf6a4,0x75ebf6a4 -.long 0x39ec830b,0x39ec830b -.long 0xaaef6040,0xaaef6040 -.long 0x069f715e,0x069f715e -.long 0x51106ebd,0x51106ebd -.long 0xf98a213e,0xf98a213e -.long 0x3d06dd96,0x3d06dd96 -.long 0xae053edd,0xae053edd -.long 0x46bde64d,0x46bde64d -.long 0xb58d5491,0xb58d5491 -.long 0x055dc471,0x055dc471 -.long 0x6fd40604,0x6fd40604 -.long 0xff155060,0xff155060 -.long 0x24fb9819,0x24fb9819 -.long 0x97e9bdd6,0x97e9bdd6 -.long 0xcc434089,0xcc434089 -.long 0x779ed967,0x779ed967 -.long 0xbd42e8b0,0xbd42e8b0 -.long 0x888b8907,0x888b8907 -.long 0x385b19e7,0x385b19e7 -.long 0xdbeec879,0xdbeec879 -.long 0x470a7ca1,0x470a7ca1 -.long 0xe90f427c,0xe90f427c -.long 0xc91e84f8,0xc91e84f8 -.long 0x00000000,0x00000000 -.long 0x83868009,0x83868009 -.long 0x48ed2b32,0x48ed2b32 -.long 0xac70111e,0xac70111e -.long 0x4e725a6c,0x4e725a6c -.long 0xfbff0efd,0xfbff0efd -.long 0x5638850f,0x5638850f -.long 0x1ed5ae3d,0x1ed5ae3d -.long 0x27392d36,0x27392d36 -.long 0x64d90f0a,0x64d90f0a -.long 0x21a65c68,0x21a65c68 -.long 0xd1545b9b,0xd1545b9b -.long 0x3a2e3624,0x3a2e3624 -.long 0xb1670a0c,0xb1670a0c -.long 0x0fe75793,0x0fe75793 -.long 0xd296eeb4,0xd296eeb4 -.long 0x9e919b1b,0x9e919b1b -.long 0x4fc5c080,0x4fc5c080 -.long 0xa220dc61,0xa220dc61 -.long 0x694b775a,0x694b775a -.long 0x161a121c,0x161a121c -.long 0x0aba93e2,0x0aba93e2 -.long 0xe52aa0c0,0xe52aa0c0 -.long 0x43e0223c,0x43e0223c -.long 0x1d171b12,0x1d171b12 -.long 0x0b0d090e,0x0b0d090e -.long 0xadc78bf2,0xadc78bf2 -.long 0xb9a8b62d,0xb9a8b62d -.long 0xc8a91e14,0xc8a91e14 -.long 0x8519f157,0x8519f157 -.long 0x4c0775af,0x4c0775af -.long 0xbbdd99ee,0xbbdd99ee -.long 0xfd607fa3,0xfd607fa3 -.long 0x9f2601f7,0x9f2601f7 -.long 0xbcf5725c,0xbcf5725c -.long 0xc53b6644,0xc53b6644 -.long 0x347efb5b,0x347efb5b -.long 0x7629438b,0x7629438b -.long 0xdcc623cb,0xdcc623cb -.long 0x68fcedb6,0x68fcedb6 -.long 0x63f1e4b8,0x63f1e4b8 -.long 0xcadc31d7,0xcadc31d7 -.long 0x10856342,0x10856342 -.long 0x40229713,0x40229713 -.long 0x2011c684,0x2011c684 -.long 0x7d244a85,0x7d244a85 -.long 0xf83dbbd2,0xf83dbbd2 -.long 0x1132f9ae,0x1132f9ae -.long 0x6da129c7,0x6da129c7 -.long 0x4b2f9e1d,0x4b2f9e1d -.long 0xf330b2dc,0xf330b2dc -.long 0xec52860d,0xec52860d -.long 0xd0e3c177,0xd0e3c177 -.long 0x6c16b32b,0x6c16b32b -.long 0x99b970a9,0x99b970a9 -.long 0xfa489411,0xfa489411 -.long 0x2264e947,0x2264e947 -.long 0xc48cfca8,0xc48cfca8 -.long 0x1a3ff0a0,0x1a3ff0a0 -.long 0xd82c7d56,0xd82c7d56 -.long 0xef903322,0xef903322 -.long 0xc74e4987,0xc74e4987 -.long 0xc1d138d9,0xc1d138d9 -.long 0xfea2ca8c,0xfea2ca8c -.long 0x360bd498,0x360bd498 -.long 0xcf81f5a6,0xcf81f5a6 -.long 0x28de7aa5,0x28de7aa5 -.long 0x268eb7da,0x268eb7da -.long 0xa4bfad3f,0xa4bfad3f -.long 0xe49d3a2c,0xe49d3a2c -.long 0x0d927850,0x0d927850 -.long 0x9bcc5f6a,0x9bcc5f6a -.long 0x62467e54,0x62467e54 -.long 0xc2138df6,0xc2138df6 -.long 0xe8b8d890,0xe8b8d890 -.long 0x5ef7392e,0x5ef7392e -.long 0xf5afc382,0xf5afc382 -.long 0xbe805d9f,0xbe805d9f -.long 0x7c93d069,0x7c93d069 -.long 0xa92dd56f,0xa92dd56f -.long 0xb31225cf,0xb31225cf -.long 0x3b99acc8,0x3b99acc8 -.long 0xa77d1810,0xa77d1810 -.long 0x6e639ce8,0x6e639ce8 -.long 0x7bbb3bdb,0x7bbb3bdb -.long 0x097826cd,0x097826cd -.long 0xf418596e,0xf418596e -.long 0x01b79aec,0x01b79aec -.long 0xa89a4f83,0xa89a4f83 -.long 0x656e95e6,0x656e95e6 -.long 0x7ee6ffaa,0x7ee6ffaa -.long 0x08cfbc21,0x08cfbc21 -.long 0xe6e815ef,0xe6e815ef -.long 0xd99be7ba,0xd99be7ba -.long 0xce366f4a,0xce366f4a -.long 0xd4099fea,0xd4099fea -.long 0xd67cb029,0xd67cb029 -.long 0xafb2a431,0xafb2a431 -.long 0x31233f2a,0x31233f2a -.long 0x3094a5c6,0x3094a5c6 -.long 0xc066a235,0xc066a235 -.long 0x37bc4e74,0x37bc4e74 -.long 0xa6ca82fc,0xa6ca82fc -.long 0xb0d090e0,0xb0d090e0 -.long 0x15d8a733,0x15d8a733 -.long 0x4a9804f1,0x4a9804f1 -.long 0xf7daec41,0xf7daec41 -.long 0x0e50cd7f,0x0e50cd7f -.long 0x2ff69117,0x2ff69117 -.long 0x8dd64d76,0x8dd64d76 -.long 0x4db0ef43,0x4db0ef43 -.long 0x544daacc,0x544daacc -.long 0xdf0496e4,0xdf0496e4 -.long 0xe3b5d19e,0xe3b5d19e -.long 0x1b886a4c,0x1b886a4c -.long 0xb81f2cc1,0xb81f2cc1 -.long 0x7f516546,0x7f516546 -.long 0x04ea5e9d,0x04ea5e9d -.long 0x5d358c01,0x5d358c01 -.long 0x737487fa,0x737487fa -.long 0x2e410bfb,0x2e410bfb -.long 0x5a1d67b3,0x5a1d67b3 -.long 0x52d2db92,0x52d2db92 -.long 0x335610e9,0x335610e9 -.long 0x1347d66d,0x1347d66d -.long 0x8c61d79a,0x8c61d79a -.long 0x7a0ca137,0x7a0ca137 -.long 0x8e14f859,0x8e14f859 -.long 0x893c13eb,0x893c13eb -.long 0xee27a9ce,0xee27a9ce -.long 0x35c961b7,0x35c961b7 -.long 0xede51ce1,0xede51ce1 -.long 0x3cb1477a,0x3cb1477a -.long 0x59dfd29c,0x59dfd29c -.long 0x3f73f255,0x3f73f255 -.long 0x79ce1418,0x79ce1418 -.long 0xbf37c773,0xbf37c773 -.long 0xeacdf753,0xeacdf753 -.long 0x5baafd5f,0x5baafd5f -.long 0x146f3ddf,0x146f3ddf -.long 0x86db4478,0x86db4478 -.long 0x81f3afca,0x81f3afca -.long 0x3ec468b9,0x3ec468b9 -.long 0x2c342438,0x2c342438 -.long 0x5f40a3c2,0x5f40a3c2 -.long 0x72c31d16,0x72c31d16 -.long 0x0c25e2bc,0x0c25e2bc -.long 0x8b493c28,0x8b493c28 -.long 0x41950dff,0x41950dff -.long 0x7101a839,0x7101a839 -.long 0xdeb30c08,0xdeb30c08 -.long 0x9ce4b4d8,0x9ce4b4d8 -.long 0x90c15664,0x90c15664 -.long 0x6184cb7b,0x6184cb7b -.long 0x70b632d5,0x70b632d5 -.long 0x745c6c48,0x745c6c48 -.long 0x4257b8d0,0x4257b8d0 -.byte 0x52,0x09,0x6a,0xd5,0x30,0x36,0xa5,0x38 -.byte 0xbf,0x40,0xa3,0x9e,0x81,0xf3,0xd7,0xfb -.byte 0x7c,0xe3,0x39,0x82,0x9b,0x2f,0xff,0x87 -.byte 0x34,0x8e,0x43,0x44,0xc4,0xde,0xe9,0xcb -.byte 0x54,0x7b,0x94,0x32,0xa6,0xc2,0x23,0x3d -.byte 0xee,0x4c,0x95,0x0b,0x42,0xfa,0xc3,0x4e -.byte 0x08,0x2e,0xa1,0x66,0x28,0xd9,0x24,0xb2 -.byte 0x76,0x5b,0xa2,0x49,0x6d,0x8b,0xd1,0x25 -.byte 0x72,0xf8,0xf6,0x64,0x86,0x68,0x98,0x16 -.byte 0xd4,0xa4,0x5c,0xcc,0x5d,0x65,0xb6,0x92 -.byte 0x6c,0x70,0x48,0x50,0xfd,0xed,0xb9,0xda -.byte 0x5e,0x15,0x46,0x57,0xa7,0x8d,0x9d,0x84 -.byte 0x90,0xd8,0xab,0x00,0x8c,0xbc,0xd3,0x0a -.byte 0xf7,0xe4,0x58,0x05,0xb8,0xb3,0x45,0x06 -.byte 0xd0,0x2c,0x1e,0x8f,0xca,0x3f,0x0f,0x02 -.byte 0xc1,0xaf,0xbd,0x03,0x01,0x13,0x8a,0x6b -.byte 0x3a,0x91,0x11,0x41,0x4f,0x67,0xdc,0xea -.byte 0x97,0xf2,0xcf,0xce,0xf0,0xb4,0xe6,0x73 -.byte 0x96,0xac,0x74,0x22,0xe7,0xad,0x35,0x85 -.byte 0xe2,0xf9,0x37,0xe8,0x1c,0x75,0xdf,0x6e -.byte 0x47,0xf1,0x1a,0x71,0x1d,0x29,0xc5,0x89 -.byte 0x6f,0xb7,0x62,0x0e,0xaa,0x18,0xbe,0x1b -.byte 0xfc,0x56,0x3e,0x4b,0xc6,0xd2,0x79,0x20 -.byte 0x9a,0xdb,0xc0,0xfe,0x78,0xcd,0x5a,0xf4 -.byte 0x1f,0xdd,0xa8,0x33,0x88,0x07,0xc7,0x31 -.byte 0xb1,0x12,0x10,0x59,0x27,0x80,0xec,0x5f -.byte 0x60,0x51,0x7f,0xa9,0x19,0xb5,0x4a,0x0d -.byte 0x2d,0xe5,0x7a,0x9f,0x93,0xc9,0x9c,0xef -.byte 0xa0,0xe0,0x3b,0x4d,0xae,0x2a,0xf5,0xb0 -.byte 0xc8,0xeb,0xbb,0x3c,0x83,0x53,0x99,0x61 -.byte 0x17,0x2b,0x04,0x7e,0xba,0x77,0xd6,0x26 -.byte 0xe1,0x69,0x14,0x63,0x55,0x21,0x0c,0x7d -.long 0x80808080, 0x80808080, 0xfefefefe, 0xfefefefe -.long 0x1b1b1b1b, 0x1b1b1b1b, 0, 0 -.byte 0x52,0x09,0x6a,0xd5,0x30,0x36,0xa5,0x38 -.byte 0xbf,0x40,0xa3,0x9e,0x81,0xf3,0xd7,0xfb -.byte 0x7c,0xe3,0x39,0x82,0x9b,0x2f,0xff,0x87 -.byte 0x34,0x8e,0x43,0x44,0xc4,0xde,0xe9,0xcb -.byte 0x54,0x7b,0x94,0x32,0xa6,0xc2,0x23,0x3d -.byte 0xee,0x4c,0x95,0x0b,0x42,0xfa,0xc3,0x4e -.byte 0x08,0x2e,0xa1,0x66,0x28,0xd9,0x24,0xb2 -.byte 0x76,0x5b,0xa2,0x49,0x6d,0x8b,0xd1,0x25 -.byte 0x72,0xf8,0xf6,0x64,0x86,0x68,0x98,0x16 -.byte 0xd4,0xa4,0x5c,0xcc,0x5d,0x65,0xb6,0x92 -.byte 0x6c,0x70,0x48,0x50,0xfd,0xed,0xb9,0xda -.byte 0x5e,0x15,0x46,0x57,0xa7,0x8d,0x9d,0x84 -.byte 0x90,0xd8,0xab,0x00,0x8c,0xbc,0xd3,0x0a -.byte 0xf7,0xe4,0x58,0x05,0xb8,0xb3,0x45,0x06 -.byte 0xd0,0x2c,0x1e,0x8f,0xca,0x3f,0x0f,0x02 -.byte 0xc1,0xaf,0xbd,0x03,0x01,0x13,0x8a,0x6b -.byte 0x3a,0x91,0x11,0x41,0x4f,0x67,0xdc,0xea -.byte 0x97,0xf2,0xcf,0xce,0xf0,0xb4,0xe6,0x73 -.byte 0x96,0xac,0x74,0x22,0xe7,0xad,0x35,0x85 -.byte 0xe2,0xf9,0x37,0xe8,0x1c,0x75,0xdf,0x6e -.byte 0x47,0xf1,0x1a,0x71,0x1d,0x29,0xc5,0x89 -.byte 0x6f,0xb7,0x62,0x0e,0xaa,0x18,0xbe,0x1b -.byte 0xfc,0x56,0x3e,0x4b,0xc6,0xd2,0x79,0x20 -.byte 0x9a,0xdb,0xc0,0xfe,0x78,0xcd,0x5a,0xf4 -.byte 0x1f,0xdd,0xa8,0x33,0x88,0x07,0xc7,0x31 -.byte 0xb1,0x12,0x10,0x59,0x27,0x80,0xec,0x5f -.byte 0x60,0x51,0x7f,0xa9,0x19,0xb5,0x4a,0x0d -.byte 0x2d,0xe5,0x7a,0x9f,0x93,0xc9,0x9c,0xef -.byte 0xa0,0xe0,0x3b,0x4d,0xae,0x2a,0xf5,0xb0 -.byte 0xc8,0xeb,0xbb,0x3c,0x83,0x53,0x99,0x61 -.byte 0x17,0x2b,0x04,0x7e,0xba,0x77,0xd6,0x26 -.byte 0xe1,0x69,0x14,0x63,0x55,0x21,0x0c,0x7d -.long 0x80808080, 0x80808080, 0xfefefefe, 0xfefefefe -.long 0x1b1b1b1b, 0x1b1b1b1b, 0, 0 -.byte 0x52,0x09,0x6a,0xd5,0x30,0x36,0xa5,0x38 -.byte 0xbf,0x40,0xa3,0x9e,0x81,0xf3,0xd7,0xfb -.byte 0x7c,0xe3,0x39,0x82,0x9b,0x2f,0xff,0x87 -.byte 0x34,0x8e,0x43,0x44,0xc4,0xde,0xe9,0xcb -.byte 0x54,0x7b,0x94,0x32,0xa6,0xc2,0x23,0x3d -.byte 0xee,0x4c,0x95,0x0b,0x42,0xfa,0xc3,0x4e -.byte 0x08,0x2e,0xa1,0x66,0x28,0xd9,0x24,0xb2 -.byte 0x76,0x5b,0xa2,0x49,0x6d,0x8b,0xd1,0x25 -.byte 0x72,0xf8,0xf6,0x64,0x86,0x68,0x98,0x16 -.byte 0xd4,0xa4,0x5c,0xcc,0x5d,0x65,0xb6,0x92 -.byte 0x6c,0x70,0x48,0x50,0xfd,0xed,0xb9,0xda -.byte 0x5e,0x15,0x46,0x57,0xa7,0x8d,0x9d,0x84 -.byte 0x90,0xd8,0xab,0x00,0x8c,0xbc,0xd3,0x0a -.byte 0xf7,0xe4,0x58,0x05,0xb8,0xb3,0x45,0x06 -.byte 0xd0,0x2c,0x1e,0x8f,0xca,0x3f,0x0f,0x02 -.byte 0xc1,0xaf,0xbd,0x03,0x01,0x13,0x8a,0x6b -.byte 0x3a,0x91,0x11,0x41,0x4f,0x67,0xdc,0xea -.byte 0x97,0xf2,0xcf,0xce,0xf0,0xb4,0xe6,0x73 -.byte 0x96,0xac,0x74,0x22,0xe7,0xad,0x35,0x85 -.byte 0xe2,0xf9,0x37,0xe8,0x1c,0x75,0xdf,0x6e -.byte 0x47,0xf1,0x1a,0x71,0x1d,0x29,0xc5,0x89 -.byte 0x6f,0xb7,0x62,0x0e,0xaa,0x18,0xbe,0x1b -.byte 0xfc,0x56,0x3e,0x4b,0xc6,0xd2,0x79,0x20 -.byte 0x9a,0xdb,0xc0,0xfe,0x78,0xcd,0x5a,0xf4 -.byte 0x1f,0xdd,0xa8,0x33,0x88,0x07,0xc7,0x31 -.byte 0xb1,0x12,0x10,0x59,0x27,0x80,0xec,0x5f -.byte 0x60,0x51,0x7f,0xa9,0x19,0xb5,0x4a,0x0d -.byte 0x2d,0xe5,0x7a,0x9f,0x93,0xc9,0x9c,0xef -.byte 0xa0,0xe0,0x3b,0x4d,0xae,0x2a,0xf5,0xb0 -.byte 0xc8,0xeb,0xbb,0x3c,0x83,0x53,0x99,0x61 -.byte 0x17,0x2b,0x04,0x7e,0xba,0x77,0xd6,0x26 -.byte 0xe1,0x69,0x14,0x63,0x55,0x21,0x0c,0x7d -.long 0x80808080, 0x80808080, 0xfefefefe, 0xfefefefe -.long 0x1b1b1b1b, 0x1b1b1b1b, 0, 0 -.byte 0x52,0x09,0x6a,0xd5,0x30,0x36,0xa5,0x38 -.byte 0xbf,0x40,0xa3,0x9e,0x81,0xf3,0xd7,0xfb -.byte 0x7c,0xe3,0x39,0x82,0x9b,0x2f,0xff,0x87 -.byte 0x34,0x8e,0x43,0x44,0xc4,0xde,0xe9,0xcb -.byte 0x54,0x7b,0x94,0x32,0xa6,0xc2,0x23,0x3d -.byte 0xee,0x4c,0x95,0x0b,0x42,0xfa,0xc3,0x4e -.byte 0x08,0x2e,0xa1,0x66,0x28,0xd9,0x24,0xb2 -.byte 0x76,0x5b,0xa2,0x49,0x6d,0x8b,0xd1,0x25 -.byte 0x72,0xf8,0xf6,0x64,0x86,0x68,0x98,0x16 -.byte 0xd4,0xa4,0x5c,0xcc,0x5d,0x65,0xb6,0x92 -.byte 0x6c,0x70,0x48,0x50,0xfd,0xed,0xb9,0xda -.byte 0x5e,0x15,0x46,0x57,0xa7,0x8d,0x9d,0x84 -.byte 0x90,0xd8,0xab,0x00,0x8c,0xbc,0xd3,0x0a -.byte 0xf7,0xe4,0x58,0x05,0xb8,0xb3,0x45,0x06 -.byte 0xd0,0x2c,0x1e,0x8f,0xca,0x3f,0x0f,0x02 -.byte 0xc1,0xaf,0xbd,0x03,0x01,0x13,0x8a,0x6b -.byte 0x3a,0x91,0x11,0x41,0x4f,0x67,0xdc,0xea -.byte 0x97,0xf2,0xcf,0xce,0xf0,0xb4,0xe6,0x73 -.byte 0x96,0xac,0x74,0x22,0xe7,0xad,0x35,0x85 -.byte 0xe2,0xf9,0x37,0xe8,0x1c,0x75,0xdf,0x6e -.byte 0x47,0xf1,0x1a,0x71,0x1d,0x29,0xc5,0x89 -.byte 0x6f,0xb7,0x62,0x0e,0xaa,0x18,0xbe,0x1b -.byte 0xfc,0x56,0x3e,0x4b,0xc6,0xd2,0x79,0x20 -.byte 0x9a,0xdb,0xc0,0xfe,0x78,0xcd,0x5a,0xf4 -.byte 0x1f,0xdd,0xa8,0x33,0x88,0x07,0xc7,0x31 -.byte 0xb1,0x12,0x10,0x59,0x27,0x80,0xec,0x5f -.byte 0x60,0x51,0x7f,0xa9,0x19,0xb5,0x4a,0x0d -.byte 0x2d,0xe5,0x7a,0x9f,0x93,0xc9,0x9c,0xef -.byte 0xa0,0xe0,0x3b,0x4d,0xae,0x2a,0xf5,0xb0 -.byte 0xc8,0xeb,0xbb,0x3c,0x83,0x53,0x99,0x61 -.byte 0x17,0x2b,0x04,0x7e,0xba,0x77,0xd6,0x26 -.byte 0xe1,0x69,0x14,0x63,0x55,0x21,0x0c,0x7d -.long 0x80808080, 0x80808080, 0xfefefefe, 0xfefefefe -.long 0x1b1b1b1b, 0x1b1b1b1b, 0, 0 -.byte 65,69,83,32,102,111,114,32,120,56,54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 -.align 64 diff --git a/main/openssl/crypto/aes/asm/aes-x86_64.pl b/main/openssl/crypto/aes/asm/aes-x86_64.pl deleted file mode 100755 index 34cbb5d8..00000000 --- a/main/openssl/crypto/aes/asm/aes-x86_64.pl +++ /dev/null @@ -1,2819 +0,0 @@ -#!/usr/bin/env perl -# -# ==================================================================== -# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL -# project. The module is, however, dual licensed under OpenSSL and -# CRYPTOGAMS licenses depending on where you obtain it. For further -# details see http://www.openssl.org/~appro/cryptogams/. -# ==================================================================== -# -# Version 2.1. -# -# aes-*-cbc benchmarks are improved by >70% [compared to gcc 3.3.2 on -# Opteron 240 CPU] plus all the bells-n-whistles from 32-bit version -# [you'll notice a lot of resemblance], such as compressed S-boxes -# in little-endian byte order, prefetch of these tables in CBC mode, -# as well as avoiding L1 cache aliasing between stack frame and key -# schedule and already mentioned tables, compressed Td4... -# -# Performance in number of cycles per processed byte for 128-bit key: -# -# ECB encrypt ECB decrypt CBC large chunk -# AMD64 33 41 13.0 -# EM64T 38 59 18.6(*) -# Core 2 30 43 14.5(*) -# -# (*) with hyper-threading off - -$flavour = shift; -$output = shift; -if ($flavour =~ /\./) { $output = $flavour; undef $flavour; } - -$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/); - -$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or -( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or -die "can't locate x86_64-xlate.pl"; - -open OUT,"| \"$^X\" $xlate $flavour $output"; -*STDOUT=*OUT; - -$verticalspin=1; # unlike 32-bit version $verticalspin performs - # ~15% better on both AMD and Intel cores -$speed_limit=512; # see aes-586.pl for details - -$code=".text\n"; - -$s0="%eax"; -$s1="%ebx"; -$s2="%ecx"; -$s3="%edx"; -$acc0="%esi"; $mask80="%rsi"; -$acc1="%edi"; $maskfe="%rdi"; -$acc2="%ebp"; $mask1b="%rbp"; -$inp="%r8"; -$out="%r9"; -$t0="%r10d"; -$t1="%r11d"; -$t2="%r12d"; -$rnds="%r13d"; -$sbox="%r14"; -$key="%r15"; - -sub hi() { my $r=shift; $r =~ s/%[er]([a-d])x/%\1h/; $r; } -sub lo() { my $r=shift; $r =~ s/%[er]([a-d])x/%\1l/; - $r =~ s/%[er]([sd]i)/%\1l/; - $r =~ s/%(r[0-9]+)[d]?/%\1b/; $r; } -sub LO() { my $r=shift; $r =~ s/%r([a-z]+)/%e\1/; - $r =~ s/%r([0-9]+)/%r\1d/; $r; } -sub _data_word() -{ my $i; - while(defined($i=shift)) { $code.=sprintf".long\t0x%08x,0x%08x\n",$i,$i; } -} -sub data_word() -{ my $i; - my $last=pop(@_); - $code.=".long\t"; - while(defined($i=shift)) { $code.=sprintf"0x%08x,",$i; } - $code.=sprintf"0x%08x\n",$last; -} - -sub data_byte() -{ my $i; - my $last=pop(@_); - $code.=".byte\t"; - while(defined($i=shift)) { $code.=sprintf"0x%02x,",$i&0xff; } - $code.=sprintf"0x%02x\n",$last&0xff; -} - -sub encvert() -{ my $t3="%r8d"; # zaps $inp! - -$code.=<<___; - # favor 3-way issue Opteron pipeline... - movzb `&lo("$s0")`,$acc0 - movzb `&lo("$s1")`,$acc1 - movzb `&lo("$s2")`,$acc2 - mov 0($sbox,$acc0,8),$t0 - mov 0($sbox,$acc1,8),$t1 - mov 0($sbox,$acc2,8),$t2 - - movzb `&hi("$s1")`,$acc0 - movzb `&hi("$s2")`,$acc1 - movzb `&lo("$s3")`,$acc2 - xor 3($sbox,$acc0,8),$t0 - xor 3($sbox,$acc1,8),$t1 - mov 0($sbox,$acc2,8),$t3 - - movzb `&hi("$s3")`,$acc0 - shr \$16,$s2 - movzb `&hi("$s0")`,$acc2 - xor 3($sbox,$acc0,8),$t2 - shr \$16,$s3 - xor 3($sbox,$acc2,8),$t3 - - shr \$16,$s1 - lea 16($key),$key - shr \$16,$s0 - - movzb `&lo("$s2")`,$acc0 - movzb `&lo("$s3")`,$acc1 - movzb `&lo("$s0")`,$acc2 - xor 2($sbox,$acc0,8),$t0 - xor 2($sbox,$acc1,8),$t1 - xor 2($sbox,$acc2,8),$t2 - - movzb `&hi("$s3")`,$acc0 - movzb `&hi("$s0")`,$acc1 - movzb `&lo("$s1")`,$acc2 - xor 1($sbox,$acc0,8),$t0 - xor 1($sbox,$acc1,8),$t1 - xor 2($sbox,$acc2,8),$t3 - - mov 12($key),$s3 - movzb `&hi("$s1")`,$acc1 - movzb `&hi("$s2")`,$acc2 - mov 0($key),$s0 - xor 1($sbox,$acc1,8),$t2 - xor 1($sbox,$acc2,8),$t3 - - mov 4($key),$s1 - mov 8($key),$s2 - xor $t0,$s0 - xor $t1,$s1 - xor $t2,$s2 - xor $t3,$s3 -___ -} - -sub enclastvert() -{ my $t3="%r8d"; # zaps $inp! - -$code.=<<___; - movzb `&lo("$s0")`,$acc0 - movzb `&lo("$s1")`,$acc1 - movzb `&lo("$s2")`,$acc2 - movzb 2($sbox,$acc0,8),$t0 - movzb 2($sbox,$acc1,8),$t1 - movzb 2($sbox,$acc2,8),$t2 - - movzb `&lo("$s3")`,$acc0 - movzb `&hi("$s1")`,$acc1 - movzb `&hi("$s2")`,$acc2 - movzb 2($sbox,$acc0,8),$t3 - mov 0($sbox,$acc1,8),$acc1 #$t0 - mov 0($sbox,$acc2,8),$acc2 #$t1 - - and \$0x0000ff00,$acc1 - and \$0x0000ff00,$acc2 - - xor $acc1,$t0 - xor $acc2,$t1 - shr \$16,$s2 - - movzb `&hi("$s3")`,$acc0 - movzb `&hi("$s0")`,$acc1 - shr \$16,$s3 - mov 0($sbox,$acc0,8),$acc0 #$t2 - mov 0($sbox,$acc1,8),$acc1 #$t3 - - and \$0x0000ff00,$acc0 - and \$0x0000ff00,$acc1 - shr \$16,$s1 - xor $acc0,$t2 - xor $acc1,$t3 - shr \$16,$s0 - - movzb `&lo("$s2")`,$acc0 - movzb `&lo("$s3")`,$acc1 - movzb `&lo("$s0")`,$acc2 - mov 0($sbox,$acc0,8),$acc0 #$t0 - mov 0($sbox,$acc1,8),$acc1 #$t1 - mov 0($sbox,$acc2,8),$acc2 #$t2 - - and \$0x00ff0000,$acc0 - and \$0x00ff0000,$acc1 - and \$0x00ff0000,$acc2 - - xor $acc0,$t0 - xor $acc1,$t1 - xor $acc2,$t2 - - movzb `&lo("$s1")`,$acc0 - movzb `&hi("$s3")`,$acc1 - movzb `&hi("$s0")`,$acc2 - mov 0($sbox,$acc0,8),$acc0 #$t3 - mov 2($sbox,$acc1,8),$acc1 #$t0 - mov 2($sbox,$acc2,8),$acc2 #$t1 - - and \$0x00ff0000,$acc0 - and \$0xff000000,$acc1 - and \$0xff000000,$acc2 - - xor $acc0,$t3 - xor $acc1,$t0 - xor $acc2,$t1 - - movzb `&hi("$s1")`,$acc0 - movzb `&hi("$s2")`,$acc1 - mov 16+12($key),$s3 - mov 2($sbox,$acc0,8),$acc0 #$t2 - mov 2($sbox,$acc1,8),$acc1 #$t3 - mov 16+0($key),$s0 - - and \$0xff000000,$acc0 - and \$0xff000000,$acc1 - - xor $acc0,$t2 - xor $acc1,$t3 - - mov 16+4($key),$s1 - mov 16+8($key),$s2 - xor $t0,$s0 - xor $t1,$s1 - xor $t2,$s2 - xor $t3,$s3 -___ -} - -sub encstep() -{ my ($i,@s) = @_; - my $tmp0=$acc0; - my $tmp1=$acc1; - my $tmp2=$acc2; - my $out=($t0,$t1,$t2,$s[0])[$i]; - - if ($i==3) { - $tmp0=$s[1]; - $tmp1=$s[2]; - $tmp2=$s[3]; - } - $code.=" movzb ".&lo($s[0]).",$out\n"; - $code.=" mov $s[2],$tmp1\n" if ($i!=3); - $code.=" lea 16($key),$key\n" if ($i==0); - - $code.=" movzb ".&hi($s[1]).",$tmp0\n"; - $code.=" mov 0($sbox,$out,8),$out\n"; - - $code.=" shr \$16,$tmp1\n"; - $code.=" mov $s[3],$tmp2\n" if ($i!=3); - $code.=" xor 3($sbox,$tmp0,8),$out\n"; - - $code.=" movzb ".&lo($tmp1).",$tmp1\n"; - $code.=" shr \$24,$tmp2\n"; - $code.=" xor 4*$i($key),$out\n"; - - $code.=" xor 2($sbox,$tmp1,8),$out\n"; - $code.=" xor 1($sbox,$tmp2,8),$out\n"; - - $code.=" mov $t0,$s[1]\n" if ($i==3); - $code.=" mov $t1,$s[2]\n" if ($i==3); - $code.=" mov $t2,$s[3]\n" if ($i==3); - $code.="\n"; -} - -sub enclast() -{ my ($i,@s)=@_; - my $tmp0=$acc0; - my $tmp1=$acc1; - my $tmp2=$acc2; - my $out=($t0,$t1,$t2,$s[0])[$i]; - - if ($i==3) { - $tmp0=$s[1]; - $tmp1=$s[2]; - $tmp2=$s[3]; - } - $code.=" movzb ".&lo($s[0]).",$out\n"; - $code.=" mov $s[2],$tmp1\n" if ($i!=3); - - $code.=" mov 2($sbox,$out,8),$out\n"; - $code.=" shr \$16,$tmp1\n"; - $code.=" mov $s[3],$tmp2\n" if ($i!=3); - - $code.=" and \$0x000000ff,$out\n"; - $code.=" movzb ".&hi($s[1]).",$tmp0\n"; - $code.=" movzb ".&lo($tmp1).",$tmp1\n"; - $code.=" shr \$24,$tmp2\n"; - - $code.=" mov 0($sbox,$tmp0,8),$tmp0\n"; - $code.=" mov 0($sbox,$tmp1,8),$tmp1\n"; - $code.=" mov 2($sbox,$tmp2,8),$tmp2\n"; - - $code.=" and \$0x0000ff00,$tmp0\n"; - $code.=" and \$0x00ff0000,$tmp1\n"; - $code.=" and \$0xff000000,$tmp2\n"; - - $code.=" xor $tmp0,$out\n"; - $code.=" mov $t0,$s[1]\n" if ($i==3); - $code.=" xor $tmp1,$out\n"; - $code.=" mov $t1,$s[2]\n" if ($i==3); - $code.=" xor $tmp2,$out\n"; - $code.=" mov $t2,$s[3]\n" if ($i==3); - $code.="\n"; -} - -$code.=<<___; -.type _x86_64_AES_encrypt,\@abi-omnipotent -.align 16 -_x86_64_AES_encrypt: - xor 0($key),$s0 # xor with key - xor 4($key),$s1 - xor 8($key),$s2 - xor 12($key),$s3 - - mov 240($key),$rnds # load key->rounds - sub \$1,$rnds - jmp .Lenc_loop -.align 16 -.Lenc_loop: -___ - if ($verticalspin) { &encvert(); } - else { &encstep(0,$s0,$s1,$s2,$s3); - &encstep(1,$s1,$s2,$s3,$s0); - &encstep(2,$s2,$s3,$s0,$s1); - &encstep(3,$s3,$s0,$s1,$s2); - } -$code.=<<___; - sub \$1,$rnds - jnz .Lenc_loop -___ - if ($verticalspin) { &enclastvert(); } - else { &enclast(0,$s0,$s1,$s2,$s3); - &enclast(1,$s1,$s2,$s3,$s0); - &enclast(2,$s2,$s3,$s0,$s1); - &enclast(3,$s3,$s0,$s1,$s2); - $code.=<<___; - xor 16+0($key),$s0 # xor with key - xor 16+4($key),$s1 - xor 16+8($key),$s2 - xor 16+12($key),$s3 -___ - } -$code.=<<___; - .byte 0xf3,0xc3 # rep ret -.size _x86_64_AES_encrypt,.-_x86_64_AES_encrypt -___ - -# it's possible to implement this by shifting tN by 8, filling least -# significant byte with byte load and finally bswap-ing at the end, -# but such partial register load kills Core 2... -sub enccompactvert() -{ my ($t3,$t4,$t5)=("%r8d","%r9d","%r13d"); - -$code.=<<___; - movzb `&lo("$s0")`,$t0 - movzb `&lo("$s1")`,$t1 - movzb `&lo("$s2")`,$t2 - movzb ($sbox,$t0,1),$t0 - movzb ($sbox,$t1,1),$t1 - movzb ($sbox,$t2,1),$t2 - - movzb `&lo("$s3")`,$t3 - movzb `&hi("$s1")`,$acc0 - movzb `&hi("$s2")`,$acc1 - movzb ($sbox,$t3,1),$t3 - movzb ($sbox,$acc0,1),$t4 #$t0 - movzb ($sbox,$acc1,1),$t5 #$t1 - - movzb `&hi("$s3")`,$acc2 - movzb `&hi("$s0")`,$acc0 - shr \$16,$s2 - movzb ($sbox,$acc2,1),$acc2 #$t2 - movzb ($sbox,$acc0,1),$acc0 #$t3 - shr \$16,$s3 - - movzb `&lo("$s2")`,$acc1 - shl \$8,$t4 - shl \$8,$t5 - movzb ($sbox,$acc1,1),$acc1 #$t0 - xor $t4,$t0 - xor $t5,$t1 - - movzb `&lo("$s3")`,$t4 - shr \$16,$s0 - shr \$16,$s1 - movzb `&lo("$s0")`,$t5 - shl \$8,$acc2 - shl \$8,$acc0 - movzb ($sbox,$t4,1),$t4 #$t1 - movzb ($sbox,$t5,1),$t5 #$t2 - xor $acc2,$t2 - xor $acc0,$t3 - - movzb `&lo("$s1")`,$acc2 - movzb `&hi("$s3")`,$acc0 - shl \$16,$acc1 - movzb ($sbox,$acc2,1),$acc2 #$t3 - movzb ($sbox,$acc0,1),$acc0 #$t0 - xor $acc1,$t0 - - movzb `&hi("$s0")`,$acc1 - shr \$8,$s2 - shr \$8,$s1 - movzb ($sbox,$acc1,1),$acc1 #$t1 - movzb ($sbox,$s2,1),$s3 #$t3 - movzb ($sbox,$s1,1),$s2 #$t2 - shl \$16,$t4 - shl \$16,$t5 - shl \$16,$acc2 - xor $t4,$t1 - xor $t5,$t2 - xor $acc2,$t3 - - shl \$24,$acc0 - shl \$24,$acc1 - shl \$24,$s3 - xor $acc0,$t0 - shl \$24,$s2 - xor $acc1,$t1 - mov $t0,$s0 - mov $t1,$s1 - xor $t2,$s2 - xor $t3,$s3 -___ -} - -sub enctransform_ref() -{ my $sn = shift; - my ($acc,$r2,$tmp)=("%r8d","%r9d","%r13d"); - -$code.=<<___; - mov $sn,$acc - and \$0x80808080,$acc - mov $acc,$tmp - shr \$7,$tmp - lea ($sn,$sn),$r2 - sub $tmp,$acc - and \$0xfefefefe,$r2 - and \$0x1b1b1b1b,$acc - mov $sn,$tmp - xor $acc,$r2 - - xor $r2,$sn - rol \$24,$sn - xor $r2,$sn - ror \$16,$tmp - xor $tmp,$sn - ror \$8,$tmp - xor $tmp,$sn -___ -} - -# unlike decrypt case it does not pay off to parallelize enctransform -sub enctransform() -{ my ($t3,$r20,$r21)=($acc2,"%r8d","%r9d"); - -$code.=<<___; - mov $s0,$acc0 - mov $s1,$acc1 - and \$0x80808080,$acc0 - and \$0x80808080,$acc1 - mov $acc0,$t0 - mov $acc1,$t1 - shr \$7,$t0 - lea ($s0,$s0),$r20 - shr \$7,$t1 - lea ($s1,$s1),$r21 - sub $t0,$acc0 - sub $t1,$acc1 - and \$0xfefefefe,$r20 - and \$0xfefefefe,$r21 - and \$0x1b1b1b1b,$acc0 - and \$0x1b1b1b1b,$acc1 - mov $s0,$t0 - mov $s1,$t1 - xor $acc0,$r20 - xor $acc1,$r21 - - xor $r20,$s0 - xor $r21,$s1 - mov $s2,$acc0 - mov $s3,$acc1 - rol \$24,$s0 - rol \$24,$s1 - and \$0x80808080,$acc0 - and \$0x80808080,$acc1 - xor $r20,$s0 - xor $r21,$s1 - mov $acc0,$t2 - mov $acc1,$t3 - ror \$16,$t0 - ror \$16,$t1 - shr \$7,$t2 - lea ($s2,$s2),$r20 - xor $t0,$s0 - xor $t1,$s1 - shr \$7,$t3 - lea ($s3,$s3),$r21 - ror \$8,$t0 - ror \$8,$t1 - sub $t2,$acc0 - sub $t3,$acc1 - xor $t0,$s0 - xor $t1,$s1 - - and \$0xfefefefe,$r20 - and \$0xfefefefe,$r21 - and \$0x1b1b1b1b,$acc0 - and \$0x1b1b1b1b,$acc1 - mov $s2,$t2 - mov $s3,$t3 - xor $acc0,$r20 - xor $acc1,$r21 - - xor $r20,$s2 - xor $r21,$s3 - rol \$24,$s2 - rol \$24,$s3 - xor $r20,$s2 - xor $r21,$s3 - mov 0($sbox),$acc0 # prefetch Te4 - ror \$16,$t2 - ror \$16,$t3 - mov 64($sbox),$acc1 - xor $t2,$s2 - xor $t3,$s3 - mov 128($sbox),$r20 - ror \$8,$t2 - ror \$8,$t3 - mov 192($sbox),$r21 - xor $t2,$s2 - xor $t3,$s3 -___ -} - -$code.=<<___; -.type _x86_64_AES_encrypt_compact,\@abi-omnipotent -.align 16 -_x86_64_AES_encrypt_compact: - lea 128($sbox),$inp # size optimization - mov 0-128($inp),$acc1 # prefetch Te4 - mov 32-128($inp),$acc2 - mov 64-128($inp),$t0 - mov 96-128($inp),$t1 - mov 128-128($inp),$acc1 - mov 160-128($inp),$acc2 - mov 192-128($inp),$t0 - mov 224-128($inp),$t1 - jmp .Lenc_loop_compact -.align 16 -.Lenc_loop_compact: - xor 0($key),$s0 # xor with key - xor 4($key),$s1 - xor 8($key),$s2 - xor 12($key),$s3 - lea 16($key),$key -___ - &enccompactvert(); -$code.=<<___; - cmp 16(%rsp),$key - je .Lenc_compact_done -___ - &enctransform(); -$code.=<<___; - jmp .Lenc_loop_compact -.align 16 -.Lenc_compact_done: - xor 0($key),$s0 - xor 4($key),$s1 - xor 8($key),$s2 - xor 12($key),$s3 - .byte 0xf3,0xc3 # rep ret -.size _x86_64_AES_encrypt_compact,.-_x86_64_AES_encrypt_compact -___ - -# void AES_encrypt (const void *inp,void *out,const AES_KEY *key); -$code.=<<___; -.globl AES_encrypt -.type AES_encrypt,\@function,3 -.align 16 -.globl asm_AES_encrypt -.hidden asm_AES_encrypt -asm_AES_encrypt: -AES_encrypt: - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - - # allocate frame "above" key schedule - mov %rsp,%r10 - lea -63(%rdx),%rcx # %rdx is key argument - and \$-64,%rsp - sub %rsp,%rcx - neg %rcx - and \$0x3c0,%rcx - sub %rcx,%rsp - sub \$32,%rsp - - mov %rsi,16(%rsp) # save out - mov %r10,24(%rsp) # save real stack pointer -.Lenc_prologue: - - mov %rdx,$key - mov 240($key),$rnds # load rounds - - mov 0(%rdi),$s0 # load input vector - mov 4(%rdi),$s1 - mov 8(%rdi),$s2 - mov 12(%rdi),$s3 - - shl \$4,$rnds - lea ($key,$rnds),%rbp - mov $key,(%rsp) # key schedule - mov %rbp,8(%rsp) # end of key schedule - - # pick Te4 copy which can't "overlap" with stack frame or key schedule - lea .LAES_Te+2048(%rip),$sbox - lea 768(%rsp),%rbp - sub $sbox,%rbp - and \$0x300,%rbp - lea ($sbox,%rbp),$sbox - - call _x86_64_AES_encrypt_compact - - mov 16(%rsp),$out # restore out - mov 24(%rsp),%rsi # restore saved stack pointer - mov $s0,0($out) # write output vector - mov $s1,4($out) - mov $s2,8($out) - mov $s3,12($out) - - mov (%rsi),%r15 - mov 8(%rsi),%r14 - mov 16(%rsi),%r13 - mov 24(%rsi),%r12 - mov 32(%rsi),%rbp - mov 40(%rsi),%rbx - lea 48(%rsi),%rsp -.Lenc_epilogue: - ret -.size AES_encrypt,.-AES_encrypt -___ - -#------------------------------------------------------------------# - -sub decvert() -{ my $t3="%r8d"; # zaps $inp! - -$code.=<<___; - # favor 3-way issue Opteron pipeline... - movzb `&lo("$s0")`,$acc0 - movzb `&lo("$s1")`,$acc1 - movzb `&lo("$s2")`,$acc2 - mov 0($sbox,$acc0,8),$t0 - mov 0($sbox,$acc1,8),$t1 - mov 0($sbox,$acc2,8),$t2 - - movzb `&hi("$s3")`,$acc0 - movzb `&hi("$s0")`,$acc1 - movzb `&lo("$s3")`,$acc2 - xor 3($sbox,$acc0,8),$t0 - xor 3($sbox,$acc1,8),$t1 - mov 0($sbox,$acc2,8),$t3 - - movzb `&hi("$s1")`,$acc0 - shr \$16,$s0 - movzb `&hi("$s2")`,$acc2 - xor 3($sbox,$acc0,8),$t2 - shr \$16,$s3 - xor 3($sbox,$acc2,8),$t3 - - shr \$16,$s1 - lea 16($key),$key - shr \$16,$s2 - - movzb `&lo("$s2")`,$acc0 - movzb `&lo("$s3")`,$acc1 - movzb `&lo("$s0")`,$acc2 - xor 2($sbox,$acc0,8),$t0 - xor 2($sbox,$acc1,8),$t1 - xor 2($sbox,$acc2,8),$t2 - - movzb `&hi("$s1")`,$acc0 - movzb `&hi("$s2")`,$acc1 - movzb `&lo("$s1")`,$acc2 - xor 1($sbox,$acc0,8),$t0 - xor 1($sbox,$acc1,8),$t1 - xor 2($sbox,$acc2,8),$t3 - - movzb `&hi("$s3")`,$acc0 - mov 12($key),$s3 - movzb `&hi("$s0")`,$acc2 - xor 1($sbox,$acc0,8),$t2 - mov 0($key),$s0 - xor 1($sbox,$acc2,8),$t3 - - xor $t0,$s0 - mov 4($key),$s1 - mov 8($key),$s2 - xor $t2,$s2 - xor $t1,$s1 - xor $t3,$s3 -___ -} - -sub declastvert() -{ my $t3="%r8d"; # zaps $inp! - -$code.=<<___; - lea 2048($sbox),$sbox # size optimization - movzb `&lo("$s0")`,$acc0 - movzb `&lo("$s1")`,$acc1 - movzb `&lo("$s2")`,$acc2 - movzb ($sbox,$acc0,1),$t0 - movzb ($sbox,$acc1,1),$t1 - movzb ($sbox,$acc2,1),$t2 - - movzb `&lo("$s3")`,$acc0 - movzb `&hi("$s3")`,$acc1 - movzb `&hi("$s0")`,$acc2 - movzb ($sbox,$acc0,1),$t3 - movzb ($sbox,$acc1,1),$acc1 #$t0 - movzb ($sbox,$acc2,1),$acc2 #$t1 - - shl \$8,$acc1 - shl \$8,$acc2 - - xor $acc1,$t0 - xor $acc2,$t1 - shr \$16,$s3 - - movzb `&hi("$s1")`,$acc0 - movzb `&hi("$s2")`,$acc1 - shr \$16,$s0 - movzb ($sbox,$acc0,1),$acc0 #$t2 - movzb ($sbox,$acc1,1),$acc1 #$t3 - - shl \$8,$acc0 - shl \$8,$acc1 - shr \$16,$s1 - xor $acc0,$t2 - xor $acc1,$t3 - shr \$16,$s2 - - movzb `&lo("$s2")`,$acc0 - movzb `&lo("$s3")`,$acc1 - movzb `&lo("$s0")`,$acc2 - movzb ($sbox,$acc0,1),$acc0 #$t0 - movzb ($sbox,$acc1,1),$acc1 #$t1 - movzb ($sbox,$acc2,1),$acc2 #$t2 - - shl \$16,$acc0 - shl \$16,$acc1 - shl \$16,$acc2 - - xor $acc0,$t0 - xor $acc1,$t1 - xor $acc2,$t2 - - movzb `&lo("$s1")`,$acc0 - movzb `&hi("$s1")`,$acc1 - movzb `&hi("$s2")`,$acc2 - movzb ($sbox,$acc0,1),$acc0 #$t3 - movzb ($sbox,$acc1,1),$acc1 #$t0 - movzb ($sbox,$acc2,1),$acc2 #$t1 - - shl \$16,$acc0 - shl \$24,$acc1 - shl \$24,$acc2 - - xor $acc0,$t3 - xor $acc1,$t0 - xor $acc2,$t1 - - movzb `&hi("$s3")`,$acc0 - movzb `&hi("$s0")`,$acc1 - mov 16+12($key),$s3 - movzb ($sbox,$acc0,1),$acc0 #$t2 - movzb ($sbox,$acc1,1),$acc1 #$t3 - mov 16+0($key),$s0 - - shl \$24,$acc0 - shl \$24,$acc1 - - xor $acc0,$t2 - xor $acc1,$t3 - - mov 16+4($key),$s1 - mov 16+8($key),$s2 - lea -2048($sbox),$sbox - xor $t0,$s0 - xor $t1,$s1 - xor $t2,$s2 - xor $t3,$s3 -___ -} - -sub decstep() -{ my ($i,@s) = @_; - my $tmp0=$acc0; - my $tmp1=$acc1; - my $tmp2=$acc2; - my $out=($t0,$t1,$t2,$s[0])[$i]; - - $code.=" mov $s[0],$out\n" if ($i!=3); - $tmp1=$s[2] if ($i==3); - $code.=" mov $s[2],$tmp1\n" if ($i!=3); - $code.=" and \$0xFF,$out\n"; - - $code.=" mov 0($sbox,$out,8),$out\n"; - $code.=" shr \$16,$tmp1\n"; - $tmp2=$s[3] if ($i==3); - $code.=" mov $s[3],$tmp2\n" if ($i!=3); - - $tmp0=$s[1] if ($i==3); - $code.=" movzb ".&hi($s[1]).",$tmp0\n"; - $code.=" and \$0xFF,$tmp1\n"; - $code.=" shr \$24,$tmp2\n"; - - $code.=" xor 3($sbox,$tmp0,8),$out\n"; - $code.=" xor 2($sbox,$tmp1,8),$out\n"; - $code.=" xor 1($sbox,$tmp2,8),$out\n"; - - $code.=" mov $t2,$s[1]\n" if ($i==3); - $code.=" mov $t1,$s[2]\n" if ($i==3); - $code.=" mov $t0,$s[3]\n" if ($i==3); - $code.="\n"; -} - -sub declast() -{ my ($i,@s)=@_; - my $tmp0=$acc0; - my $tmp1=$acc1; - my $tmp2=$acc2; - my $out=($t0,$t1,$t2,$s[0])[$i]; - - $code.=" mov $s[0],$out\n" if ($i!=3); - $tmp1=$s[2] if ($i==3); - $code.=" mov $s[2],$tmp1\n" if ($i!=3); - $code.=" and \$0xFF,$out\n"; - - $code.=" movzb 2048($sbox,$out,1),$out\n"; - $code.=" shr \$16,$tmp1\n"; - $tmp2=$s[3] if ($i==3); - $code.=" mov $s[3],$tmp2\n" if ($i!=3); - - $tmp0=$s[1] if ($i==3); - $code.=" movzb ".&hi($s[1]).",$tmp0\n"; - $code.=" and \$0xFF,$tmp1\n"; - $code.=" shr \$24,$tmp2\n"; - - $code.=" movzb 2048($sbox,$tmp0,1),$tmp0\n"; - $code.=" movzb 2048($sbox,$tmp1,1),$tmp1\n"; - $code.=" movzb 2048($sbox,$tmp2,1),$tmp2\n"; - - $code.=" shl \$8,$tmp0\n"; - $code.=" shl \$16,$tmp1\n"; - $code.=" shl \$24,$tmp2\n"; - - $code.=" xor $tmp0,$out\n"; - $code.=" mov $t2,$s[1]\n" if ($i==3); - $code.=" xor $tmp1,$out\n"; - $code.=" mov $t1,$s[2]\n" if ($i==3); - $code.=" xor $tmp2,$out\n"; - $code.=" mov $t0,$s[3]\n" if ($i==3); - $code.="\n"; -} - -$code.=<<___; -.type _x86_64_AES_decrypt,\@abi-omnipotent -.align 16 -_x86_64_AES_decrypt: - xor 0($key),$s0 # xor with key - xor 4($key),$s1 - xor 8($key),$s2 - xor 12($key),$s3 - - mov 240($key),$rnds # load key->rounds - sub \$1,$rnds - jmp .Ldec_loop -.align 16 -.Ldec_loop: -___ - if ($verticalspin) { &decvert(); } - else { &decstep(0,$s0,$s3,$s2,$s1); - &decstep(1,$s1,$s0,$s3,$s2); - &decstep(2,$s2,$s1,$s0,$s3); - &decstep(3,$s3,$s2,$s1,$s0); - $code.=<<___; - lea 16($key),$key - xor 0($key),$s0 # xor with key - xor 4($key),$s1 - xor 8($key),$s2 - xor 12($key),$s3 -___ - } -$code.=<<___; - sub \$1,$rnds - jnz .Ldec_loop -___ - if ($verticalspin) { &declastvert(); } - else { &declast(0,$s0,$s3,$s2,$s1); - &declast(1,$s1,$s0,$s3,$s2); - &declast(2,$s2,$s1,$s0,$s3); - &declast(3,$s3,$s2,$s1,$s0); - $code.=<<___; - xor 16+0($key),$s0 # xor with key - xor 16+4($key),$s1 - xor 16+8($key),$s2 - xor 16+12($key),$s3 -___ - } -$code.=<<___; - .byte 0xf3,0xc3 # rep ret -.size _x86_64_AES_decrypt,.-_x86_64_AES_decrypt -___ - -sub deccompactvert() -{ my ($t3,$t4,$t5)=("%r8d","%r9d","%r13d"); - -$code.=<<___; - movzb `&lo("$s0")`,$t0 - movzb `&lo("$s1")`,$t1 - movzb `&lo("$s2")`,$t2 - movzb ($sbox,$t0,1),$t0 - movzb ($sbox,$t1,1),$t1 - movzb ($sbox,$t2,1),$t2 - - movzb `&lo("$s3")`,$t3 - movzb `&hi("$s3")`,$acc0 - movzb `&hi("$s0")`,$acc1 - movzb ($sbox,$t3,1),$t3 - movzb ($sbox,$acc0,1),$t4 #$t0 - movzb ($sbox,$acc1,1),$t5 #$t1 - - movzb `&hi("$s1")`,$acc2 - movzb `&hi("$s2")`,$acc0 - shr \$16,$s2 - movzb ($sbox,$acc2,1),$acc2 #$t2 - movzb ($sbox,$acc0,1),$acc0 #$t3 - shr \$16,$s3 - - movzb `&lo("$s2")`,$acc1 - shl \$8,$t4 - shl \$8,$t5 - movzb ($sbox,$acc1,1),$acc1 #$t0 - xor $t4,$t0 - xor $t5,$t1 - - movzb `&lo("$s3")`,$t4 - shr \$16,$s0 - shr \$16,$s1 - movzb `&lo("$s0")`,$t5 - shl \$8,$acc2 - shl \$8,$acc0 - movzb ($sbox,$t4,1),$t4 #$t1 - movzb ($sbox,$t5,1),$t5 #$t2 - xor $acc2,$t2 - xor $acc0,$t3 - - movzb `&lo("$s1")`,$acc2 - movzb `&hi("$s1")`,$acc0 - shl \$16,$acc1 - movzb ($sbox,$acc2,1),$acc2 #$t3 - movzb ($sbox,$acc0,1),$acc0 #$t0 - xor $acc1,$t0 - - movzb `&hi("$s2")`,$acc1 - shl \$16,$t4 - shl \$16,$t5 - movzb ($sbox,$acc1,1),$s1 #$t1 - xor $t4,$t1 - xor $t5,$t2 - - movzb `&hi("$s3")`,$acc1 - shr \$8,$s0 - shl \$16,$acc2 - movzb ($sbox,$acc1,1),$s2 #$t2 - movzb ($sbox,$s0,1),$s3 #$t3 - xor $acc2,$t3 - - shl \$24,$acc0 - shl \$24,$s1 - shl \$24,$s2 - xor $acc0,$t0 - shl \$24,$s3 - xor $t1,$s1 - mov $t0,$s0 - xor $t2,$s2 - xor $t3,$s3 -___ -} - -# parallelized version! input is pair of 64-bit values: %rax=s1.s0 -# and %rcx=s3.s2, output is four 32-bit values in %eax=s0, %ebx=s1, -# %ecx=s2 and %edx=s3. -sub dectransform() -{ my ($tp10,$tp20,$tp40,$tp80,$acc0)=("%rax","%r8", "%r9", "%r10","%rbx"); - my ($tp18,$tp28,$tp48,$tp88,$acc8)=("%rcx","%r11","%r12","%r13","%rdx"); - my $prefetch = shift; - -$code.=<<___; - mov $tp10,$acc0 - mov $tp18,$acc8 - and $mask80,$acc0 - and $mask80,$acc8 - mov $acc0,$tp40 - mov $acc8,$tp48 - shr \$7,$tp40 - lea ($tp10,$tp10),$tp20 - shr \$7,$tp48 - lea ($tp18,$tp18),$tp28 - sub $tp40,$acc0 - sub $tp48,$acc8 - and $maskfe,$tp20 - and $maskfe,$tp28 - and $mask1b,$acc0 - and $mask1b,$acc8 - xor $tp20,$acc0 - xor $tp28,$acc8 - mov $acc0,$tp20 - mov $acc8,$tp28 - - and $mask80,$acc0 - and $mask80,$acc8 - mov $acc0,$tp80 - mov $acc8,$tp88 - shr \$7,$tp80 - lea ($tp20,$tp20),$tp40 - shr \$7,$tp88 - lea ($tp28,$tp28),$tp48 - sub $tp80,$acc0 - sub $tp88,$acc8 - and $maskfe,$tp40 - and $maskfe,$tp48 - and $mask1b,$acc0 - and $mask1b,$acc8 - xor $tp40,$acc0 - xor $tp48,$acc8 - mov $acc0,$tp40 - mov $acc8,$tp48 - - and $mask80,$acc0 - and $mask80,$acc8 - mov $acc0,$tp80 - mov $acc8,$tp88 - shr \$7,$tp80 - xor $tp10,$tp20 # tp2^=tp1 - shr \$7,$tp88 - xor $tp18,$tp28 # tp2^=tp1 - sub $tp80,$acc0 - sub $tp88,$acc8 - lea ($tp40,$tp40),$tp80 - lea ($tp48,$tp48),$tp88 - xor $tp10,$tp40 # tp4^=tp1 - xor $tp18,$tp48 # tp4^=tp1 - and $maskfe,$tp80 - and $maskfe,$tp88 - and $mask1b,$acc0 - and $mask1b,$acc8 - xor $acc0,$tp80 - xor $acc8,$tp88 - - xor $tp80,$tp10 # tp1^=tp8 - xor $tp88,$tp18 # tp1^=tp8 - xor $tp80,$tp20 # tp2^tp1^=tp8 - xor $tp88,$tp28 # tp2^tp1^=tp8 - mov $tp10,$acc0 - mov $tp18,$acc8 - xor $tp80,$tp40 # tp4^tp1^=tp8 - xor $tp88,$tp48 # tp4^tp1^=tp8 - shr \$32,$acc0 - shr \$32,$acc8 - xor $tp20,$tp80 # tp8^=tp8^tp2^tp1=tp2^tp1 - xor $tp28,$tp88 # tp8^=tp8^tp2^tp1=tp2^tp1 - rol \$8,`&LO("$tp10")` # ROTATE(tp1^tp8,8) - rol \$8,`&LO("$tp18")` # ROTATE(tp1^tp8,8) - xor $tp40,$tp80 # tp2^tp1^=tp8^tp4^tp1=tp8^tp4^tp2 - xor $tp48,$tp88 # tp2^tp1^=tp8^tp4^tp1=tp8^tp4^tp2 - - rol \$8,`&LO("$acc0")` # ROTATE(tp1^tp8,8) - rol \$8,`&LO("$acc8")` # ROTATE(tp1^tp8,8) - xor `&LO("$tp80")`,`&LO("$tp10")` - xor `&LO("$tp88")`,`&LO("$tp18")` - shr \$32,$tp80 - shr \$32,$tp88 - xor `&LO("$tp80")`,`&LO("$acc0")` - xor `&LO("$tp88")`,`&LO("$acc8")` - - mov $tp20,$tp80 - mov $tp28,$tp88 - shr \$32,$tp80 - shr \$32,$tp88 - rol \$24,`&LO("$tp20")` # ROTATE(tp2^tp1^tp8,24) - rol \$24,`&LO("$tp28")` # ROTATE(tp2^tp1^tp8,24) - rol \$24,`&LO("$tp80")` # ROTATE(tp2^tp1^tp8,24) - rol \$24,`&LO("$tp88")` # ROTATE(tp2^tp1^tp8,24) - xor `&LO("$tp20")`,`&LO("$tp10")` - xor `&LO("$tp28")`,`&LO("$tp18")` - mov $tp40,$tp20 - mov $tp48,$tp28 - xor `&LO("$tp80")`,`&LO("$acc0")` - xor `&LO("$tp88")`,`&LO("$acc8")` - - `"mov 0($sbox),$mask80" if ($prefetch)` - shr \$32,$tp20 - shr \$32,$tp28 - `"mov 64($sbox),$maskfe" if ($prefetch)` - rol \$16,`&LO("$tp40")` # ROTATE(tp4^tp1^tp8,16) - rol \$16,`&LO("$tp48")` # ROTATE(tp4^tp1^tp8,16) - `"mov 128($sbox),$mask1b" if ($prefetch)` - rol \$16,`&LO("$tp20")` # ROTATE(tp4^tp1^tp8,16) - rol \$16,`&LO("$tp28")` # ROTATE(tp4^tp1^tp8,16) - `"mov 192($sbox),$tp80" if ($prefetch)` - xor `&LO("$tp40")`,`&LO("$tp10")` - xor `&LO("$tp48")`,`&LO("$tp18")` - `"mov 256($sbox),$tp88" if ($prefetch)` - xor `&LO("$tp20")`,`&LO("$acc0")` - xor `&LO("$tp28")`,`&LO("$acc8")` -___ -} - -$code.=<<___; -.type _x86_64_AES_decrypt_compact,\@abi-omnipotent -.align 16 -_x86_64_AES_decrypt_compact: - lea 128($sbox),$inp # size optimization - mov 0-128($inp),$acc1 # prefetch Td4 - mov 32-128($inp),$acc2 - mov 64-128($inp),$t0 - mov 96-128($inp),$t1 - mov 128-128($inp),$acc1 - mov 160-128($inp),$acc2 - mov 192-128($inp),$t0 - mov 224-128($inp),$t1 - jmp .Ldec_loop_compact - -.align 16 -.Ldec_loop_compact: - xor 0($key),$s0 # xor with key - xor 4($key),$s1 - xor 8($key),$s2 - xor 12($key),$s3 - lea 16($key),$key -___ - &deccompactvert(); -$code.=<<___; - cmp 16(%rsp),$key - je .Ldec_compact_done - - mov 256+0($sbox),$mask80 - shl \$32,%rbx - shl \$32,%rdx - mov 256+8($sbox),$maskfe - or %rbx,%rax - or %rdx,%rcx - mov 256+16($sbox),$mask1b -___ - &dectransform(1); -$code.=<<___; - jmp .Ldec_loop_compact -.align 16 -.Ldec_compact_done: - xor 0($key),$s0 - xor 4($key),$s1 - xor 8($key),$s2 - xor 12($key),$s3 - .byte 0xf3,0xc3 # rep ret -.size _x86_64_AES_decrypt_compact,.-_x86_64_AES_decrypt_compact -___ - -# void AES_decrypt (const void *inp,void *out,const AES_KEY *key); -$code.=<<___; -.globl AES_decrypt -.type AES_decrypt,\@function,3 -.align 16 -.globl asm_AES_decrypt -.hidden asm_AES_decrypt -asm_AES_decrypt: -AES_decrypt: - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - - # allocate frame "above" key schedule - mov %rsp,%r10 - lea -63(%rdx),%rcx # %rdx is key argument - and \$-64,%rsp - sub %rsp,%rcx - neg %rcx - and \$0x3c0,%rcx - sub %rcx,%rsp - sub \$32,%rsp - - mov %rsi,16(%rsp) # save out - mov %r10,24(%rsp) # save real stack pointer -.Ldec_prologue: - - mov %rdx,$key - mov 240($key),$rnds # load rounds - - mov 0(%rdi),$s0 # load input vector - mov 4(%rdi),$s1 - mov 8(%rdi),$s2 - mov 12(%rdi),$s3 - - shl \$4,$rnds - lea ($key,$rnds),%rbp - mov $key,(%rsp) # key schedule - mov %rbp,8(%rsp) # end of key schedule - - # pick Td4 copy which can't "overlap" with stack frame or key schedule - lea .LAES_Td+2048(%rip),$sbox - lea 768(%rsp),%rbp - sub $sbox,%rbp - and \$0x300,%rbp - lea ($sbox,%rbp),$sbox - shr \$3,%rbp # recall "magic" constants! - add %rbp,$sbox - - call _x86_64_AES_decrypt_compact - - mov 16(%rsp),$out # restore out - mov 24(%rsp),%rsi # restore saved stack pointer - mov $s0,0($out) # write output vector - mov $s1,4($out) - mov $s2,8($out) - mov $s3,12($out) - - mov (%rsi),%r15 - mov 8(%rsi),%r14 - mov 16(%rsi),%r13 - mov 24(%rsi),%r12 - mov 32(%rsi),%rbp - mov 40(%rsi),%rbx - lea 48(%rsi),%rsp -.Ldec_epilogue: - ret -.size AES_decrypt,.-AES_decrypt -___ -#------------------------------------------------------------------# - -sub enckey() -{ -$code.=<<___; - movz %dl,%esi # rk[i]>>0 - movzb -128(%rbp,%rsi),%ebx - movz %dh,%esi # rk[i]>>8 - shl \$24,%ebx - xor %ebx,%eax - - movzb -128(%rbp,%rsi),%ebx - shr \$16,%edx - movz %dl,%esi # rk[i]>>16 - xor %ebx,%eax - - movzb -128(%rbp,%rsi),%ebx - movz %dh,%esi # rk[i]>>24 - shl \$8,%ebx - xor %ebx,%eax - - movzb -128(%rbp,%rsi),%ebx - shl \$16,%ebx - xor %ebx,%eax - - xor 1024-128(%rbp,%rcx,4),%eax # rcon -___ -} - -# int private_AES_set_encrypt_key(const unsigned char *userKey, const int bits, -# AES_KEY *key) -$code.=<<___; -.globl private_AES_set_encrypt_key -.type private_AES_set_encrypt_key,\@function,3 -.align 16 -private_AES_set_encrypt_key: - push %rbx - push %rbp - push %r12 # redundant, but allows to share - push %r13 # exception handler... - push %r14 - push %r15 - sub \$8,%rsp -.Lenc_key_prologue: - - call _x86_64_AES_set_encrypt_key - - mov 8(%rsp),%r15 - mov 16(%rsp),%r14 - mov 24(%rsp),%r13 - mov 32(%rsp),%r12 - mov 40(%rsp),%rbp - mov 48(%rsp),%rbx - add \$56,%rsp -.Lenc_key_epilogue: - ret -.size private_AES_set_encrypt_key,.-private_AES_set_encrypt_key - -.type _x86_64_AES_set_encrypt_key,\@abi-omnipotent -.align 16 -_x86_64_AES_set_encrypt_key: - mov %esi,%ecx # %ecx=bits - mov %rdi,%rsi # %rsi=userKey - mov %rdx,%rdi # %rdi=key - - test \$-1,%rsi - jz .Lbadpointer - test \$-1,%rdi - jz .Lbadpointer - - lea .LAES_Te(%rip),%rbp - lea 2048+128(%rbp),%rbp - - # prefetch Te4 - mov 0-128(%rbp),%eax - mov 32-128(%rbp),%ebx - mov 64-128(%rbp),%r8d - mov 96-128(%rbp),%edx - mov 128-128(%rbp),%eax - mov 160-128(%rbp),%ebx - mov 192-128(%rbp),%r8d - mov 224-128(%rbp),%edx - - cmp \$128,%ecx - je .L10rounds - cmp \$192,%ecx - je .L12rounds - cmp \$256,%ecx - je .L14rounds - mov \$-2,%rax # invalid number of bits - jmp .Lexit - -.L10rounds: - mov 0(%rsi),%rax # copy first 4 dwords - mov 8(%rsi),%rdx - mov %rax,0(%rdi) - mov %rdx,8(%rdi) - - shr \$32,%rdx - xor %ecx,%ecx - jmp .L10shortcut -.align 4 -.L10loop: - mov 0(%rdi),%eax # rk[0] - mov 12(%rdi),%edx # rk[3] -.L10shortcut: -___ - &enckey (); -$code.=<<___; - mov %eax,16(%rdi) # rk[4] - xor 4(%rdi),%eax - mov %eax,20(%rdi) # rk[5] - xor 8(%rdi),%eax - mov %eax,24(%rdi) # rk[6] - xor 12(%rdi),%eax - mov %eax,28(%rdi) # rk[7] - add \$1,%ecx - lea 16(%rdi),%rdi - cmp \$10,%ecx - jl .L10loop - - movl \$10,80(%rdi) # setup number of rounds - xor %rax,%rax - jmp .Lexit - -.L12rounds: - mov 0(%rsi),%rax # copy first 6 dwords - mov 8(%rsi),%rbx - mov 16(%rsi),%rdx - mov %rax,0(%rdi) - mov %rbx,8(%rdi) - mov %rdx,16(%rdi) - - shr \$32,%rdx - xor %ecx,%ecx - jmp .L12shortcut -.align 4 -.L12loop: - mov 0(%rdi),%eax # rk[0] - mov 20(%rdi),%edx # rk[5] -.L12shortcut: -___ - &enckey (); -$code.=<<___; - mov %eax,24(%rdi) # rk[6] - xor 4(%rdi),%eax - mov %eax,28(%rdi) # rk[7] - xor 8(%rdi),%eax - mov %eax,32(%rdi) # rk[8] - xor 12(%rdi),%eax - mov %eax,36(%rdi) # rk[9] - - cmp \$7,%ecx - je .L12break - add \$1,%ecx - - xor 16(%rdi),%eax - mov %eax,40(%rdi) # rk[10] - xor 20(%rdi),%eax - mov %eax,44(%rdi) # rk[11] - - lea 24(%rdi),%rdi - jmp .L12loop -.L12break: - movl \$12,72(%rdi) # setup number of rounds - xor %rax,%rax - jmp .Lexit - -.L14rounds: - mov 0(%rsi),%rax # copy first 8 dwords - mov 8(%rsi),%rbx - mov 16(%rsi),%rcx - mov 24(%rsi),%rdx - mov %rax,0(%rdi) - mov %rbx,8(%rdi) - mov %rcx,16(%rdi) - mov %rdx,24(%rdi) - - shr \$32,%rdx - xor %ecx,%ecx - jmp .L14shortcut -.align 4 -.L14loop: - mov 0(%rdi),%eax # rk[0] - mov 28(%rdi),%edx # rk[4] -.L14shortcut: -___ - &enckey (); -$code.=<<___; - mov %eax,32(%rdi) # rk[8] - xor 4(%rdi),%eax - mov %eax,36(%rdi) # rk[9] - xor 8(%rdi),%eax - mov %eax,40(%rdi) # rk[10] - xor 12(%rdi),%eax - mov %eax,44(%rdi) # rk[11] - - cmp \$6,%ecx - je .L14break - add \$1,%ecx - - mov %eax,%edx - mov 16(%rdi),%eax # rk[4] - movz %dl,%esi # rk[11]>>0 - movzb -128(%rbp,%rsi),%ebx - movz %dh,%esi # rk[11]>>8 - xor %ebx,%eax - - movzb -128(%rbp,%rsi),%ebx - shr \$16,%edx - shl \$8,%ebx - movz %dl,%esi # rk[11]>>16 - xor %ebx,%eax - - movzb -128(%rbp,%rsi),%ebx - movz %dh,%esi # rk[11]>>24 - shl \$16,%ebx - xor %ebx,%eax - - movzb -128(%rbp,%rsi),%ebx - shl \$24,%ebx - xor %ebx,%eax - - mov %eax,48(%rdi) # rk[12] - xor 20(%rdi),%eax - mov %eax,52(%rdi) # rk[13] - xor 24(%rdi),%eax - mov %eax,56(%rdi) # rk[14] - xor 28(%rdi),%eax - mov %eax,60(%rdi) # rk[15] - - lea 32(%rdi),%rdi - jmp .L14loop -.L14break: - movl \$14,48(%rdi) # setup number of rounds - xor %rax,%rax - jmp .Lexit - -.Lbadpointer: - mov \$-1,%rax -.Lexit: - .byte 0xf3,0xc3 # rep ret -.size _x86_64_AES_set_encrypt_key,.-_x86_64_AES_set_encrypt_key -___ - -sub deckey_ref() -{ my ($i,$ptr,$te,$td) = @_; - my ($tp1,$tp2,$tp4,$tp8,$acc)=("%eax","%ebx","%edi","%edx","%r8d"); -$code.=<<___; - mov $i($ptr),$tp1 - mov $tp1,$acc - and \$0x80808080,$acc - mov $acc,$tp4 - shr \$7,$tp4 - lea 0($tp1,$tp1),$tp2 - sub $tp4,$acc - and \$0xfefefefe,$tp2 - and \$0x1b1b1b1b,$acc - xor $tp2,$acc - mov $acc,$tp2 - - and \$0x80808080,$acc - mov $acc,$tp8 - shr \$7,$tp8 - lea 0($tp2,$tp2),$tp4 - sub $tp8,$acc - and \$0xfefefefe,$tp4 - and \$0x1b1b1b1b,$acc - xor $tp1,$tp2 # tp2^tp1 - xor $tp4,$acc - mov $acc,$tp4 - - and \$0x80808080,$acc - mov $acc,$tp8 - shr \$7,$tp8 - sub $tp8,$acc - lea 0($tp4,$tp4),$tp8 - xor $tp1,$tp4 # tp4^tp1 - and \$0xfefefefe,$tp8 - and \$0x1b1b1b1b,$acc - xor $acc,$tp8 - - xor $tp8,$tp1 # tp1^tp8 - rol \$8,$tp1 # ROTATE(tp1^tp8,8) - xor $tp8,$tp2 # tp2^tp1^tp8 - xor $tp8,$tp4 # tp4^tp1^tp8 - xor $tp2,$tp8 - xor $tp4,$tp8 # tp8^(tp8^tp4^tp1)^(tp8^tp2^tp1)=tp8^tp4^tp2 - - xor $tp8,$tp1 - rol \$24,$tp2 # ROTATE(tp2^tp1^tp8,24) - xor $tp2,$tp1 - rol \$16,$tp4 # ROTATE(tp4^tp1^tp8,16) - xor $tp4,$tp1 - - mov $tp1,$i($ptr) -___ -} - -# int private_AES_set_decrypt_key(const unsigned char *userKey, const int bits, -# AES_KEY *key) -$code.=<<___; -.globl private_AES_set_decrypt_key -.type private_AES_set_decrypt_key,\@function,3 -.align 16 -private_AES_set_decrypt_key: - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - push %rdx # save key schedule -.Ldec_key_prologue: - - call _x86_64_AES_set_encrypt_key - mov (%rsp),%r8 # restore key schedule - cmp \$0,%eax - jne .Labort - - mov 240(%r8),%r14d # pull number of rounds - xor %rdi,%rdi - lea (%rdi,%r14d,4),%rcx - mov %r8,%rsi - lea (%r8,%rcx,4),%rdi # pointer to last chunk -.align 4 -.Linvert: - mov 0(%rsi),%rax - mov 8(%rsi),%rbx - mov 0(%rdi),%rcx - mov 8(%rdi),%rdx - mov %rax,0(%rdi) - mov %rbx,8(%rdi) - mov %rcx,0(%rsi) - mov %rdx,8(%rsi) - lea 16(%rsi),%rsi - lea -16(%rdi),%rdi - cmp %rsi,%rdi - jne .Linvert - - lea .LAES_Te+2048+1024(%rip),%rax # rcon - - mov 40(%rax),$mask80 - mov 48(%rax),$maskfe - mov 56(%rax),$mask1b - - mov %r8,$key - sub \$1,%r14d -.align 4 -.Lpermute: - lea 16($key),$key - mov 0($key),%rax - mov 8($key),%rcx -___ - &dectransform (); -$code.=<<___; - mov %eax,0($key) - mov %ebx,4($key) - mov %ecx,8($key) - mov %edx,12($key) - sub \$1,%r14d - jnz .Lpermute - - xor %rax,%rax -.Labort: - mov 8(%rsp),%r15 - mov 16(%rsp),%r14 - mov 24(%rsp),%r13 - mov 32(%rsp),%r12 - mov 40(%rsp),%rbp - mov 48(%rsp),%rbx - add \$56,%rsp -.Ldec_key_epilogue: - ret -.size private_AES_set_decrypt_key,.-private_AES_set_decrypt_key -___ - -# void AES_cbc_encrypt (const void char *inp, unsigned char *out, -# size_t length, const AES_KEY *key, -# unsigned char *ivp,const int enc); -{ -# stack frame layout -# -8(%rsp) return address -my $keyp="0(%rsp)"; # one to pass as $key -my $keyend="8(%rsp)"; # &(keyp->rd_key[4*keyp->rounds]) -my $_rsp="16(%rsp)"; # saved %rsp -my $_inp="24(%rsp)"; # copy of 1st parameter, inp -my $_out="32(%rsp)"; # copy of 2nd parameter, out -my $_len="40(%rsp)"; # copy of 3rd parameter, length -my $_key="48(%rsp)"; # copy of 4th parameter, key -my $_ivp="56(%rsp)"; # copy of 5th parameter, ivp -my $ivec="64(%rsp)"; # ivec[16] -my $aes_key="80(%rsp)"; # copy of aes_key -my $mark="80+240(%rsp)"; # copy of aes_key->rounds - -$code.=<<___; -.globl AES_cbc_encrypt -.type AES_cbc_encrypt,\@function,6 -.align 16 -.extern OPENSSL_ia32cap_P -.globl asm_AES_cbc_encrypt -.hidden asm_AES_cbc_encrypt -asm_AES_cbc_encrypt: -AES_cbc_encrypt: - cmp \$0,%rdx # check length - je .Lcbc_epilogue - pushfq - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 -.Lcbc_prologue: - - cld - mov %r9d,%r9d # clear upper half of enc - - lea .LAES_Te(%rip),$sbox - cmp \$0,%r9 - jne .Lcbc_picked_te - lea .LAES_Td(%rip),$sbox -.Lcbc_picked_te: - - mov OPENSSL_ia32cap_P(%rip),%r10d - cmp \$$speed_limit,%rdx - jb .Lcbc_slow_prologue - test \$15,%rdx - jnz .Lcbc_slow_prologue - bt \$28,%r10d - jc .Lcbc_slow_prologue - - # allocate aligned stack frame... - lea -88-248(%rsp),$key - and \$-64,$key - - # ... and make sure it doesn't alias with AES_T[ed] modulo 4096 - mov $sbox,%r10 - lea 2304($sbox),%r11 - mov $key,%r12 - and \$0xFFF,%r10 # s = $sbox&0xfff - and \$0xFFF,%r11 # e = ($sbox+2048)&0xfff - and \$0xFFF,%r12 # p = %rsp&0xfff - - cmp %r11,%r12 # if (p=>e) %rsp =- (p-e); - jb .Lcbc_te_break_out - sub %r11,%r12 - sub %r12,$key - jmp .Lcbc_te_ok -.Lcbc_te_break_out: # else %rsp -= (p-s)&0xfff + framesz - sub %r10,%r12 - and \$0xFFF,%r12 - add \$320,%r12 - sub %r12,$key -.align 4 -.Lcbc_te_ok: - - xchg %rsp,$key - #add \$8,%rsp # reserve for return address! - mov $key,$_rsp # save %rsp -.Lcbc_fast_body: - mov %rdi,$_inp # save copy of inp - mov %rsi,$_out # save copy of out - mov %rdx,$_len # save copy of len - mov %rcx,$_key # save copy of key - mov %r8,$_ivp # save copy of ivp - movl \$0,$mark # copy of aes_key->rounds = 0; - mov %r8,%rbp # rearrange input arguments - mov %r9,%rbx - mov %rsi,$out - mov %rdi,$inp - mov %rcx,$key - - mov 240($key),%eax # key->rounds - # do we copy key schedule to stack? - mov $key,%r10 - sub $sbox,%r10 - and \$0xfff,%r10 - cmp \$2304,%r10 - jb .Lcbc_do_ecopy - cmp \$4096-248,%r10 - jb .Lcbc_skip_ecopy -.align 4 -.Lcbc_do_ecopy: - mov $key,%rsi - lea $aes_key,%rdi - lea $aes_key,$key - mov \$240/8,%ecx - .long 0x90A548F3 # rep movsq - mov %eax,(%rdi) # copy aes_key->rounds -.Lcbc_skip_ecopy: - mov $key,$keyp # save key pointer - - mov \$18,%ecx -.align 4 -.Lcbc_prefetch_te: - mov 0($sbox),%r10 - mov 32($sbox),%r11 - mov 64($sbox),%r12 - mov 96($sbox),%r13 - lea 128($sbox),$sbox - sub \$1,%ecx - jnz .Lcbc_prefetch_te - lea -2304($sbox),$sbox - - cmp \$0,%rbx - je .LFAST_DECRYPT - -#----------------------------- ENCRYPT -----------------------------# - mov 0(%rbp),$s0 # load iv - mov 4(%rbp),$s1 - mov 8(%rbp),$s2 - mov 12(%rbp),$s3 - -.align 4 -.Lcbc_fast_enc_loop: - xor 0($inp),$s0 - xor 4($inp),$s1 - xor 8($inp),$s2 - xor 12($inp),$s3 - mov $keyp,$key # restore key - mov $inp,$_inp # if ($verticalspin) save inp - - call _x86_64_AES_encrypt - - mov $_inp,$inp # if ($verticalspin) restore inp - mov $_len,%r10 - mov $s0,0($out) - mov $s1,4($out) - mov $s2,8($out) - mov $s3,12($out) - - lea 16($inp),$inp - lea 16($out),$out - sub \$16,%r10 - test \$-16,%r10 - mov %r10,$_len - jnz .Lcbc_fast_enc_loop - mov $_ivp,%rbp # restore ivp - mov $s0,0(%rbp) # save ivec - mov $s1,4(%rbp) - mov $s2,8(%rbp) - mov $s3,12(%rbp) - - jmp .Lcbc_fast_cleanup - -#----------------------------- DECRYPT -----------------------------# -.align 16 -.LFAST_DECRYPT: - cmp $inp,$out - je .Lcbc_fast_dec_in_place - - mov %rbp,$ivec -.align 4 -.Lcbc_fast_dec_loop: - mov 0($inp),$s0 # read input - mov 4($inp),$s1 - mov 8($inp),$s2 - mov 12($inp),$s3 - mov $keyp,$key # restore key - mov $inp,$_inp # if ($verticalspin) save inp - - call _x86_64_AES_decrypt - - mov $ivec,%rbp # load ivp - mov $_inp,$inp # if ($verticalspin) restore inp - mov $_len,%r10 # load len - xor 0(%rbp),$s0 # xor iv - xor 4(%rbp),$s1 - xor 8(%rbp),$s2 - xor 12(%rbp),$s3 - mov $inp,%rbp # current input, next iv - - sub \$16,%r10 - mov %r10,$_len # update len - mov %rbp,$ivec # update ivp - - mov $s0,0($out) # write output - mov $s1,4($out) - mov $s2,8($out) - mov $s3,12($out) - - lea 16($inp),$inp - lea 16($out),$out - jnz .Lcbc_fast_dec_loop - mov $_ivp,%r12 # load user ivp - mov 0(%rbp),%r10 # load iv - mov 8(%rbp),%r11 - mov %r10,0(%r12) # copy back to user - mov %r11,8(%r12) - jmp .Lcbc_fast_cleanup - -.align 16 -.Lcbc_fast_dec_in_place: - mov 0(%rbp),%r10 # copy iv to stack - mov 8(%rbp),%r11 - mov %r10,0+$ivec - mov %r11,8+$ivec -.align 4 -.Lcbc_fast_dec_in_place_loop: - mov 0($inp),$s0 # load input - mov 4($inp),$s1 - mov 8($inp),$s2 - mov 12($inp),$s3 - mov $keyp,$key # restore key - mov $inp,$_inp # if ($verticalspin) save inp - - call _x86_64_AES_decrypt - - mov $_inp,$inp # if ($verticalspin) restore inp - mov $_len,%r10 - xor 0+$ivec,$s0 - xor 4+$ivec,$s1 - xor 8+$ivec,$s2 - xor 12+$ivec,$s3 - - mov 0($inp),%r11 # load input - mov 8($inp),%r12 - sub \$16,%r10 - jz .Lcbc_fast_dec_in_place_done - - mov %r11,0+$ivec # copy input to iv - mov %r12,8+$ivec - - mov $s0,0($out) # save output [zaps input] - mov $s1,4($out) - mov $s2,8($out) - mov $s3,12($out) - - lea 16($inp),$inp - lea 16($out),$out - mov %r10,$_len - jmp .Lcbc_fast_dec_in_place_loop -.Lcbc_fast_dec_in_place_done: - mov $_ivp,%rdi - mov %r11,0(%rdi) # copy iv back to user - mov %r12,8(%rdi) - - mov $s0,0($out) # save output [zaps input] - mov $s1,4($out) - mov $s2,8($out) - mov $s3,12($out) - -.align 4 -.Lcbc_fast_cleanup: - cmpl \$0,$mark # was the key schedule copied? - lea $aes_key,%rdi - je .Lcbc_exit - mov \$240/8,%ecx - xor %rax,%rax - .long 0x90AB48F3 # rep stosq - - jmp .Lcbc_exit - -#--------------------------- SLOW ROUTINE ---------------------------# -.align 16 -.Lcbc_slow_prologue: - # allocate aligned stack frame... - lea -88(%rsp),%rbp - and \$-64,%rbp - # ... just "above" key schedule - lea -88-63(%rcx),%r10 - sub %rbp,%r10 - neg %r10 - and \$0x3c0,%r10 - sub %r10,%rbp - - xchg %rsp,%rbp - #add \$8,%rsp # reserve for return address! - mov %rbp,$_rsp # save %rsp -.Lcbc_slow_body: - #mov %rdi,$_inp # save copy of inp - #mov %rsi,$_out # save copy of out - #mov %rdx,$_len # save copy of len - #mov %rcx,$_key # save copy of key - mov %r8,$_ivp # save copy of ivp - mov %r8,%rbp # rearrange input arguments - mov %r9,%rbx - mov %rsi,$out - mov %rdi,$inp - mov %rcx,$key - mov %rdx,%r10 - - mov 240($key),%eax - mov $key,$keyp # save key pointer - shl \$4,%eax - lea ($key,%rax),%rax - mov %rax,$keyend - - # pick Te4 copy which can't "overlap" with stack frame or key scdedule - lea 2048($sbox),$sbox - lea 768-8(%rsp),%rax - sub $sbox,%rax - and \$0x300,%rax - lea ($sbox,%rax),$sbox - - cmp \$0,%rbx - je .LSLOW_DECRYPT - -#--------------------------- SLOW ENCRYPT ---------------------------# - test \$-16,%r10 # check upon length - mov 0(%rbp),$s0 # load iv - mov 4(%rbp),$s1 - mov 8(%rbp),$s2 - mov 12(%rbp),$s3 - jz .Lcbc_slow_enc_tail # short input... - -.align 4 -.Lcbc_slow_enc_loop: - xor 0($inp),$s0 - xor 4($inp),$s1 - xor 8($inp),$s2 - xor 12($inp),$s3 - mov $keyp,$key # restore key - mov $inp,$_inp # save inp - mov $out,$_out # save out - mov %r10,$_len # save len - - call _x86_64_AES_encrypt_compact - - mov $_inp,$inp # restore inp - mov $_out,$out # restore out - mov $_len,%r10 # restore len - mov $s0,0($out) - mov $s1,4($out) - mov $s2,8($out) - mov $s3,12($out) - - lea 16($inp),$inp - lea 16($out),$out - sub \$16,%r10 - test \$-16,%r10 - jnz .Lcbc_slow_enc_loop - test \$15,%r10 - jnz .Lcbc_slow_enc_tail - mov $_ivp,%rbp # restore ivp - mov $s0,0(%rbp) # save ivec - mov $s1,4(%rbp) - mov $s2,8(%rbp) - mov $s3,12(%rbp) - - jmp .Lcbc_exit - -.align 4 -.Lcbc_slow_enc_tail: - mov %rax,%r11 - mov %rcx,%r12 - mov %r10,%rcx - mov $inp,%rsi - mov $out,%rdi - .long 0x9066A4F3 # rep movsb - mov \$16,%rcx # zero tail - sub %r10,%rcx - xor %rax,%rax - .long 0x9066AAF3 # rep stosb - mov $out,$inp # this is not a mistake! - mov \$16,%r10 # len=16 - mov %r11,%rax - mov %r12,%rcx - jmp .Lcbc_slow_enc_loop # one more spin... -#--------------------------- SLOW DECRYPT ---------------------------# -.align 16 -.LSLOW_DECRYPT: - shr \$3,%rax - add %rax,$sbox # recall "magic" constants! - - mov 0(%rbp),%r11 # copy iv to stack - mov 8(%rbp),%r12 - mov %r11,0+$ivec - mov %r12,8+$ivec - -.align 4 -.Lcbc_slow_dec_loop: - mov 0($inp),$s0 # load input - mov 4($inp),$s1 - mov 8($inp),$s2 - mov 12($inp),$s3 - mov $keyp,$key # restore key - mov $inp,$_inp # save inp - mov $out,$_out # save out - mov %r10,$_len # save len - - call _x86_64_AES_decrypt_compact - - mov $_inp,$inp # restore inp - mov $_out,$out # restore out - mov $_len,%r10 - xor 0+$ivec,$s0 - xor 4+$ivec,$s1 - xor 8+$ivec,$s2 - xor 12+$ivec,$s3 - - mov 0($inp),%r11 # load input - mov 8($inp),%r12 - sub \$16,%r10 - jc .Lcbc_slow_dec_partial - jz .Lcbc_slow_dec_done - - mov %r11,0+$ivec # copy input to iv - mov %r12,8+$ivec - - mov $s0,0($out) # save output [can zap input] - mov $s1,4($out) - mov $s2,8($out) - mov $s3,12($out) - - lea 16($inp),$inp - lea 16($out),$out - jmp .Lcbc_slow_dec_loop -.Lcbc_slow_dec_done: - mov $_ivp,%rdi - mov %r11,0(%rdi) # copy iv back to user - mov %r12,8(%rdi) - - mov $s0,0($out) # save output [can zap input] - mov $s1,4($out) - mov $s2,8($out) - mov $s3,12($out) - - jmp .Lcbc_exit - -.align 4 -.Lcbc_slow_dec_partial: - mov $_ivp,%rdi - mov %r11,0(%rdi) # copy iv back to user - mov %r12,8(%rdi) - - mov $s0,0+$ivec # save output to stack - mov $s1,4+$ivec - mov $s2,8+$ivec - mov $s3,12+$ivec - - mov $out,%rdi - lea $ivec,%rsi - lea 16(%r10),%rcx - .long 0x9066A4F3 # rep movsb - jmp .Lcbc_exit - -.align 16 -.Lcbc_exit: - mov $_rsp,%rsi - mov (%rsi),%r15 - mov 8(%rsi),%r14 - mov 16(%rsi),%r13 - mov 24(%rsi),%r12 - mov 32(%rsi),%rbp - mov 40(%rsi),%rbx - lea 48(%rsi),%rsp -.Lcbc_popfq: - popfq -.Lcbc_epilogue: - ret -.size AES_cbc_encrypt,.-AES_cbc_encrypt -___ -} - -$code.=<<___; -.align 64 -.LAES_Te: -___ - &_data_word(0xa56363c6, 0x847c7cf8, 0x997777ee, 0x8d7b7bf6); - &_data_word(0x0df2f2ff, 0xbd6b6bd6, 0xb16f6fde, 0x54c5c591); - &_data_word(0x50303060, 0x03010102, 0xa96767ce, 0x7d2b2b56); - &_data_word(0x19fefee7, 0x62d7d7b5, 0xe6abab4d, 0x9a7676ec); - &_data_word(0x45caca8f, 0x9d82821f, 0x40c9c989, 0x877d7dfa); - &_data_word(0x15fafaef, 0xeb5959b2, 0xc947478e, 0x0bf0f0fb); - &_data_word(0xecadad41, 0x67d4d4b3, 0xfda2a25f, 0xeaafaf45); - &_data_word(0xbf9c9c23, 0xf7a4a453, 0x967272e4, 0x5bc0c09b); - &_data_word(0xc2b7b775, 0x1cfdfde1, 0xae93933d, 0x6a26264c); - &_data_word(0x5a36366c, 0x413f3f7e, 0x02f7f7f5, 0x4fcccc83); - &_data_word(0x5c343468, 0xf4a5a551, 0x34e5e5d1, 0x08f1f1f9); - &_data_word(0x937171e2, 0x73d8d8ab, 0x53313162, 0x3f15152a); - &_data_word(0x0c040408, 0x52c7c795, 0x65232346, 0x5ec3c39d); - &_data_word(0x28181830, 0xa1969637, 0x0f05050a, 0xb59a9a2f); - &_data_word(0x0907070e, 0x36121224, 0x9b80801b, 0x3de2e2df); - &_data_word(0x26ebebcd, 0x6927274e, 0xcdb2b27f, 0x9f7575ea); - &_data_word(0x1b090912, 0x9e83831d, 0x742c2c58, 0x2e1a1a34); - &_data_word(0x2d1b1b36, 0xb26e6edc, 0xee5a5ab4, 0xfba0a05b); - &_data_word(0xf65252a4, 0x4d3b3b76, 0x61d6d6b7, 0xceb3b37d); - &_data_word(0x7b292952, 0x3ee3e3dd, 0x712f2f5e, 0x97848413); - &_data_word(0xf55353a6, 0x68d1d1b9, 0x00000000, 0x2cededc1); - &_data_word(0x60202040, 0x1ffcfce3, 0xc8b1b179, 0xed5b5bb6); - &_data_word(0xbe6a6ad4, 0x46cbcb8d, 0xd9bebe67, 0x4b393972); - &_data_word(0xde4a4a94, 0xd44c4c98, 0xe85858b0, 0x4acfcf85); - &_data_word(0x6bd0d0bb, 0x2aefefc5, 0xe5aaaa4f, 0x16fbfbed); - &_data_word(0xc5434386, 0xd74d4d9a, 0x55333366, 0x94858511); - &_data_word(0xcf45458a, 0x10f9f9e9, 0x06020204, 0x817f7ffe); - &_data_word(0xf05050a0, 0x443c3c78, 0xba9f9f25, 0xe3a8a84b); - &_data_word(0xf35151a2, 0xfea3a35d, 0xc0404080, 0x8a8f8f05); - &_data_word(0xad92923f, 0xbc9d9d21, 0x48383870, 0x04f5f5f1); - &_data_word(0xdfbcbc63, 0xc1b6b677, 0x75dadaaf, 0x63212142); - &_data_word(0x30101020, 0x1affffe5, 0x0ef3f3fd, 0x6dd2d2bf); - &_data_word(0x4ccdcd81, 0x140c0c18, 0x35131326, 0x2fececc3); - &_data_word(0xe15f5fbe, 0xa2979735, 0xcc444488, 0x3917172e); - &_data_word(0x57c4c493, 0xf2a7a755, 0x827e7efc, 0x473d3d7a); - &_data_word(0xac6464c8, 0xe75d5dba, 0x2b191932, 0x957373e6); - &_data_word(0xa06060c0, 0x98818119, 0xd14f4f9e, 0x7fdcdca3); - &_data_word(0x66222244, 0x7e2a2a54, 0xab90903b, 0x8388880b); - &_data_word(0xca46468c, 0x29eeeec7, 0xd3b8b86b, 0x3c141428); - &_data_word(0x79dedea7, 0xe25e5ebc, 0x1d0b0b16, 0x76dbdbad); - &_data_word(0x3be0e0db, 0x56323264, 0x4e3a3a74, 0x1e0a0a14); - &_data_word(0xdb494992, 0x0a06060c, 0x6c242448, 0xe45c5cb8); - &_data_word(0x5dc2c29f, 0x6ed3d3bd, 0xefacac43, 0xa66262c4); - &_data_word(0xa8919139, 0xa4959531, 0x37e4e4d3, 0x8b7979f2); - &_data_word(0x32e7e7d5, 0x43c8c88b, 0x5937376e, 0xb76d6dda); - &_data_word(0x8c8d8d01, 0x64d5d5b1, 0xd24e4e9c, 0xe0a9a949); - &_data_word(0xb46c6cd8, 0xfa5656ac, 0x07f4f4f3, 0x25eaeacf); - &_data_word(0xaf6565ca, 0x8e7a7af4, 0xe9aeae47, 0x18080810); - &_data_word(0xd5baba6f, 0x887878f0, 0x6f25254a, 0x722e2e5c); - &_data_word(0x241c1c38, 0xf1a6a657, 0xc7b4b473, 0x51c6c697); - &_data_word(0x23e8e8cb, 0x7cdddda1, 0x9c7474e8, 0x211f1f3e); - &_data_word(0xdd4b4b96, 0xdcbdbd61, 0x868b8b0d, 0x858a8a0f); - &_data_word(0x907070e0, 0x423e3e7c, 0xc4b5b571, 0xaa6666cc); - &_data_word(0xd8484890, 0x05030306, 0x01f6f6f7, 0x120e0e1c); - &_data_word(0xa36161c2, 0x5f35356a, 0xf95757ae, 0xd0b9b969); - &_data_word(0x91868617, 0x58c1c199, 0x271d1d3a, 0xb99e9e27); - &_data_word(0x38e1e1d9, 0x13f8f8eb, 0xb398982b, 0x33111122); - &_data_word(0xbb6969d2, 0x70d9d9a9, 0x898e8e07, 0xa7949433); - &_data_word(0xb69b9b2d, 0x221e1e3c, 0x92878715, 0x20e9e9c9); - &_data_word(0x49cece87, 0xff5555aa, 0x78282850, 0x7adfdfa5); - &_data_word(0x8f8c8c03, 0xf8a1a159, 0x80898909, 0x170d0d1a); - &_data_word(0xdabfbf65, 0x31e6e6d7, 0xc6424284, 0xb86868d0); - &_data_word(0xc3414182, 0xb0999929, 0x772d2d5a, 0x110f0f1e); - &_data_word(0xcbb0b07b, 0xfc5454a8, 0xd6bbbb6d, 0x3a16162c); - -#Te4 # four copies of Te4 to choose from to avoid L1 aliasing - &data_byte(0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5); - &data_byte(0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76); - &data_byte(0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0); - &data_byte(0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0); - &data_byte(0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc); - &data_byte(0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15); - &data_byte(0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a); - &data_byte(0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75); - &data_byte(0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0); - &data_byte(0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84); - &data_byte(0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b); - &data_byte(0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf); - &data_byte(0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85); - &data_byte(0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8); - &data_byte(0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5); - &data_byte(0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2); - &data_byte(0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17); - &data_byte(0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73); - &data_byte(0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88); - &data_byte(0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb); - &data_byte(0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c); - &data_byte(0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79); - &data_byte(0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9); - &data_byte(0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08); - &data_byte(0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6); - &data_byte(0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a); - &data_byte(0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e); - &data_byte(0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e); - &data_byte(0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94); - &data_byte(0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf); - &data_byte(0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68); - &data_byte(0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16); - - &data_byte(0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5); - &data_byte(0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76); - &data_byte(0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0); - &data_byte(0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0); - &data_byte(0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc); - &data_byte(0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15); - &data_byte(0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a); - &data_byte(0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75); - &data_byte(0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0); - &data_byte(0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84); - &data_byte(0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b); - &data_byte(0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf); - &data_byte(0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85); - &data_byte(0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8); - &data_byte(0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5); - &data_byte(0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2); - &data_byte(0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17); - &data_byte(0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73); - &data_byte(0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88); - &data_byte(0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb); - &data_byte(0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c); - &data_byte(0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79); - &data_byte(0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9); - &data_byte(0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08); - &data_byte(0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6); - &data_byte(0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a); - &data_byte(0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e); - &data_byte(0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e); - &data_byte(0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94); - &data_byte(0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf); - &data_byte(0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68); - &data_byte(0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16); - - &data_byte(0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5); - &data_byte(0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76); - &data_byte(0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0); - &data_byte(0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0); - &data_byte(0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc); - &data_byte(0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15); - &data_byte(0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a); - &data_byte(0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75); - &data_byte(0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0); - &data_byte(0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84); - &data_byte(0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b); - &data_byte(0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf); - &data_byte(0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85); - &data_byte(0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8); - &data_byte(0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5); - &data_byte(0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2); - &data_byte(0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17); - &data_byte(0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73); - &data_byte(0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88); - &data_byte(0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb); - &data_byte(0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c); - &data_byte(0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79); - &data_byte(0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9); - &data_byte(0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08); - &data_byte(0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6); - &data_byte(0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a); - &data_byte(0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e); - &data_byte(0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e); - &data_byte(0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94); - &data_byte(0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf); - &data_byte(0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68); - &data_byte(0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16); - - &data_byte(0x63, 0x7c, 0x77, 0x7b, 0xf2, 0x6b, 0x6f, 0xc5); - &data_byte(0x30, 0x01, 0x67, 0x2b, 0xfe, 0xd7, 0xab, 0x76); - &data_byte(0xca, 0x82, 0xc9, 0x7d, 0xfa, 0x59, 0x47, 0xf0); - &data_byte(0xad, 0xd4, 0xa2, 0xaf, 0x9c, 0xa4, 0x72, 0xc0); - &data_byte(0xb7, 0xfd, 0x93, 0x26, 0x36, 0x3f, 0xf7, 0xcc); - &data_byte(0x34, 0xa5, 0xe5, 0xf1, 0x71, 0xd8, 0x31, 0x15); - &data_byte(0x04, 0xc7, 0x23, 0xc3, 0x18, 0x96, 0x05, 0x9a); - &data_byte(0x07, 0x12, 0x80, 0xe2, 0xeb, 0x27, 0xb2, 0x75); - &data_byte(0x09, 0x83, 0x2c, 0x1a, 0x1b, 0x6e, 0x5a, 0xa0); - &data_byte(0x52, 0x3b, 0xd6, 0xb3, 0x29, 0xe3, 0x2f, 0x84); - &data_byte(0x53, 0xd1, 0x00, 0xed, 0x20, 0xfc, 0xb1, 0x5b); - &data_byte(0x6a, 0xcb, 0xbe, 0x39, 0x4a, 0x4c, 0x58, 0xcf); - &data_byte(0xd0, 0xef, 0xaa, 0xfb, 0x43, 0x4d, 0x33, 0x85); - &data_byte(0x45, 0xf9, 0x02, 0x7f, 0x50, 0x3c, 0x9f, 0xa8); - &data_byte(0x51, 0xa3, 0x40, 0x8f, 0x92, 0x9d, 0x38, 0xf5); - &data_byte(0xbc, 0xb6, 0xda, 0x21, 0x10, 0xff, 0xf3, 0xd2); - &data_byte(0xcd, 0x0c, 0x13, 0xec, 0x5f, 0x97, 0x44, 0x17); - &data_byte(0xc4, 0xa7, 0x7e, 0x3d, 0x64, 0x5d, 0x19, 0x73); - &data_byte(0x60, 0x81, 0x4f, 0xdc, 0x22, 0x2a, 0x90, 0x88); - &data_byte(0x46, 0xee, 0xb8, 0x14, 0xde, 0x5e, 0x0b, 0xdb); - &data_byte(0xe0, 0x32, 0x3a, 0x0a, 0x49, 0x06, 0x24, 0x5c); - &data_byte(0xc2, 0xd3, 0xac, 0x62, 0x91, 0x95, 0xe4, 0x79); - &data_byte(0xe7, 0xc8, 0x37, 0x6d, 0x8d, 0xd5, 0x4e, 0xa9); - &data_byte(0x6c, 0x56, 0xf4, 0xea, 0x65, 0x7a, 0xae, 0x08); - &data_byte(0xba, 0x78, 0x25, 0x2e, 0x1c, 0xa6, 0xb4, 0xc6); - &data_byte(0xe8, 0xdd, 0x74, 0x1f, 0x4b, 0xbd, 0x8b, 0x8a); - &data_byte(0x70, 0x3e, 0xb5, 0x66, 0x48, 0x03, 0xf6, 0x0e); - &data_byte(0x61, 0x35, 0x57, 0xb9, 0x86, 0xc1, 0x1d, 0x9e); - &data_byte(0xe1, 0xf8, 0x98, 0x11, 0x69, 0xd9, 0x8e, 0x94); - &data_byte(0x9b, 0x1e, 0x87, 0xe9, 0xce, 0x55, 0x28, 0xdf); - &data_byte(0x8c, 0xa1, 0x89, 0x0d, 0xbf, 0xe6, 0x42, 0x68); - &data_byte(0x41, 0x99, 0x2d, 0x0f, 0xb0, 0x54, 0xbb, 0x16); -#rcon: -$code.=<<___; - .long 0x00000001, 0x00000002, 0x00000004, 0x00000008 - .long 0x00000010, 0x00000020, 0x00000040, 0x00000080 - .long 0x0000001b, 0x00000036, 0x80808080, 0x80808080 - .long 0xfefefefe, 0xfefefefe, 0x1b1b1b1b, 0x1b1b1b1b -___ -$code.=<<___; -.align 64 -.LAES_Td: -___ - &_data_word(0x50a7f451, 0x5365417e, 0xc3a4171a, 0x965e273a); - &_data_word(0xcb6bab3b, 0xf1459d1f, 0xab58faac, 0x9303e34b); - &_data_word(0x55fa3020, 0xf66d76ad, 0x9176cc88, 0x254c02f5); - &_data_word(0xfcd7e54f, 0xd7cb2ac5, 0x80443526, 0x8fa362b5); - &_data_word(0x495ab1de, 0x671bba25, 0x980eea45, 0xe1c0fe5d); - &_data_word(0x02752fc3, 0x12f04c81, 0xa397468d, 0xc6f9d36b); - &_data_word(0xe75f8f03, 0x959c9215, 0xeb7a6dbf, 0xda595295); - &_data_word(0x2d83bed4, 0xd3217458, 0x2969e049, 0x44c8c98e); - &_data_word(0x6a89c275, 0x78798ef4, 0x6b3e5899, 0xdd71b927); - &_data_word(0xb64fe1be, 0x17ad88f0, 0x66ac20c9, 0xb43ace7d); - &_data_word(0x184adf63, 0x82311ae5, 0x60335197, 0x457f5362); - &_data_word(0xe07764b1, 0x84ae6bbb, 0x1ca081fe, 0x942b08f9); - &_data_word(0x58684870, 0x19fd458f, 0x876cde94, 0xb7f87b52); - &_data_word(0x23d373ab, 0xe2024b72, 0x578f1fe3, 0x2aab5566); - &_data_word(0x0728ebb2, 0x03c2b52f, 0x9a7bc586, 0xa50837d3); - &_data_word(0xf2872830, 0xb2a5bf23, 0xba6a0302, 0x5c8216ed); - &_data_word(0x2b1ccf8a, 0x92b479a7, 0xf0f207f3, 0xa1e2694e); - &_data_word(0xcdf4da65, 0xd5be0506, 0x1f6234d1, 0x8afea6c4); - &_data_word(0x9d532e34, 0xa055f3a2, 0x32e18a05, 0x75ebf6a4); - &_data_word(0x39ec830b, 0xaaef6040, 0x069f715e, 0x51106ebd); - &_data_word(0xf98a213e, 0x3d06dd96, 0xae053edd, 0x46bde64d); - &_data_word(0xb58d5491, 0x055dc471, 0x6fd40604, 0xff155060); - &_data_word(0x24fb9819, 0x97e9bdd6, 0xcc434089, 0x779ed967); - &_data_word(0xbd42e8b0, 0x888b8907, 0x385b19e7, 0xdbeec879); - &_data_word(0x470a7ca1, 0xe90f427c, 0xc91e84f8, 0x00000000); - &_data_word(0x83868009, 0x48ed2b32, 0xac70111e, 0x4e725a6c); - &_data_word(0xfbff0efd, 0x5638850f, 0x1ed5ae3d, 0x27392d36); - &_data_word(0x64d90f0a, 0x21a65c68, 0xd1545b9b, 0x3a2e3624); - &_data_word(0xb1670a0c, 0x0fe75793, 0xd296eeb4, 0x9e919b1b); - &_data_word(0x4fc5c080, 0xa220dc61, 0x694b775a, 0x161a121c); - &_data_word(0x0aba93e2, 0xe52aa0c0, 0x43e0223c, 0x1d171b12); - &_data_word(0x0b0d090e, 0xadc78bf2, 0xb9a8b62d, 0xc8a91e14); - &_data_word(0x8519f157, 0x4c0775af, 0xbbdd99ee, 0xfd607fa3); - &_data_word(0x9f2601f7, 0xbcf5725c, 0xc53b6644, 0x347efb5b); - &_data_word(0x7629438b, 0xdcc623cb, 0x68fcedb6, 0x63f1e4b8); - &_data_word(0xcadc31d7, 0x10856342, 0x40229713, 0x2011c684); - &_data_word(0x7d244a85, 0xf83dbbd2, 0x1132f9ae, 0x6da129c7); - &_data_word(0x4b2f9e1d, 0xf330b2dc, 0xec52860d, 0xd0e3c177); - &_data_word(0x6c16b32b, 0x99b970a9, 0xfa489411, 0x2264e947); - &_data_word(0xc48cfca8, 0x1a3ff0a0, 0xd82c7d56, 0xef903322); - &_data_word(0xc74e4987, 0xc1d138d9, 0xfea2ca8c, 0x360bd498); - &_data_word(0xcf81f5a6, 0x28de7aa5, 0x268eb7da, 0xa4bfad3f); - &_data_word(0xe49d3a2c, 0x0d927850, 0x9bcc5f6a, 0x62467e54); - &_data_word(0xc2138df6, 0xe8b8d890, 0x5ef7392e, 0xf5afc382); - &_data_word(0xbe805d9f, 0x7c93d069, 0xa92dd56f, 0xb31225cf); - &_data_word(0x3b99acc8, 0xa77d1810, 0x6e639ce8, 0x7bbb3bdb); - &_data_word(0x097826cd, 0xf418596e, 0x01b79aec, 0xa89a4f83); - &_data_word(0x656e95e6, 0x7ee6ffaa, 0x08cfbc21, 0xe6e815ef); - &_data_word(0xd99be7ba, 0xce366f4a, 0xd4099fea, 0xd67cb029); - &_data_word(0xafb2a431, 0x31233f2a, 0x3094a5c6, 0xc066a235); - &_data_word(0x37bc4e74, 0xa6ca82fc, 0xb0d090e0, 0x15d8a733); - &_data_word(0x4a9804f1, 0xf7daec41, 0x0e50cd7f, 0x2ff69117); - &_data_word(0x8dd64d76, 0x4db0ef43, 0x544daacc, 0xdf0496e4); - &_data_word(0xe3b5d19e, 0x1b886a4c, 0xb81f2cc1, 0x7f516546); - &_data_word(0x04ea5e9d, 0x5d358c01, 0x737487fa, 0x2e410bfb); - &_data_word(0x5a1d67b3, 0x52d2db92, 0x335610e9, 0x1347d66d); - &_data_word(0x8c61d79a, 0x7a0ca137, 0x8e14f859, 0x893c13eb); - &_data_word(0xee27a9ce, 0x35c961b7, 0xede51ce1, 0x3cb1477a); - &_data_word(0x59dfd29c, 0x3f73f255, 0x79ce1418, 0xbf37c773); - &_data_word(0xeacdf753, 0x5baafd5f, 0x146f3ddf, 0x86db4478); - &_data_word(0x81f3afca, 0x3ec468b9, 0x2c342438, 0x5f40a3c2); - &_data_word(0x72c31d16, 0x0c25e2bc, 0x8b493c28, 0x41950dff); - &_data_word(0x7101a839, 0xdeb30c08, 0x9ce4b4d8, 0x90c15664); - &_data_word(0x6184cb7b, 0x70b632d5, 0x745c6c48, 0x4257b8d0); - -#Td4: # four copies of Td4 to choose from to avoid L1 aliasing - &data_byte(0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38); - &data_byte(0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb); - &data_byte(0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87); - &data_byte(0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb); - &data_byte(0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d); - &data_byte(0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e); - &data_byte(0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2); - &data_byte(0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25); - &data_byte(0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16); - &data_byte(0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92); - &data_byte(0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda); - &data_byte(0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84); - &data_byte(0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a); - &data_byte(0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06); - &data_byte(0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02); - &data_byte(0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b); - &data_byte(0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea); - &data_byte(0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73); - &data_byte(0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85); - &data_byte(0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e); - &data_byte(0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89); - &data_byte(0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b); - &data_byte(0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20); - &data_byte(0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4); - &data_byte(0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31); - &data_byte(0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f); - &data_byte(0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d); - &data_byte(0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef); - &data_byte(0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0); - &data_byte(0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61); - &data_byte(0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26); - &data_byte(0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d); -$code.=<<___; - .long 0x80808080, 0x80808080, 0xfefefefe, 0xfefefefe - .long 0x1b1b1b1b, 0x1b1b1b1b, 0, 0 -___ - &data_byte(0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38); - &data_byte(0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb); - &data_byte(0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87); - &data_byte(0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb); - &data_byte(0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d); - &data_byte(0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e); - &data_byte(0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2); - &data_byte(0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25); - &data_byte(0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16); - &data_byte(0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92); - &data_byte(0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda); - &data_byte(0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84); - &data_byte(0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a); - &data_byte(0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06); - &data_byte(0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02); - &data_byte(0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b); - &data_byte(0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea); - &data_byte(0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73); - &data_byte(0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85); - &data_byte(0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e); - &data_byte(0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89); - &data_byte(0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b); - &data_byte(0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20); - &data_byte(0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4); - &data_byte(0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31); - &data_byte(0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f); - &data_byte(0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d); - &data_byte(0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef); - &data_byte(0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0); - &data_byte(0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61); - &data_byte(0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26); - &data_byte(0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d); -$code.=<<___; - .long 0x80808080, 0x80808080, 0xfefefefe, 0xfefefefe - .long 0x1b1b1b1b, 0x1b1b1b1b, 0, 0 -___ - &data_byte(0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38); - &data_byte(0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb); - &data_byte(0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87); - &data_byte(0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb); - &data_byte(0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d); - &data_byte(0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e); - &data_byte(0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2); - &data_byte(0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25); - &data_byte(0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16); - &data_byte(0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92); - &data_byte(0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda); - &data_byte(0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84); - &data_byte(0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a); - &data_byte(0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06); - &data_byte(0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02); - &data_byte(0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b); - &data_byte(0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea); - &data_byte(0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73); - &data_byte(0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85); - &data_byte(0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e); - &data_byte(0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89); - &data_byte(0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b); - &data_byte(0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20); - &data_byte(0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4); - &data_byte(0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31); - &data_byte(0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f); - &data_byte(0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d); - &data_byte(0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef); - &data_byte(0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0); - &data_byte(0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61); - &data_byte(0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26); - &data_byte(0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d); -$code.=<<___; - .long 0x80808080, 0x80808080, 0xfefefefe, 0xfefefefe - .long 0x1b1b1b1b, 0x1b1b1b1b, 0, 0 -___ - &data_byte(0x52, 0x09, 0x6a, 0xd5, 0x30, 0x36, 0xa5, 0x38); - &data_byte(0xbf, 0x40, 0xa3, 0x9e, 0x81, 0xf3, 0xd7, 0xfb); - &data_byte(0x7c, 0xe3, 0x39, 0x82, 0x9b, 0x2f, 0xff, 0x87); - &data_byte(0x34, 0x8e, 0x43, 0x44, 0xc4, 0xde, 0xe9, 0xcb); - &data_byte(0x54, 0x7b, 0x94, 0x32, 0xa6, 0xc2, 0x23, 0x3d); - &data_byte(0xee, 0x4c, 0x95, 0x0b, 0x42, 0xfa, 0xc3, 0x4e); - &data_byte(0x08, 0x2e, 0xa1, 0x66, 0x28, 0xd9, 0x24, 0xb2); - &data_byte(0x76, 0x5b, 0xa2, 0x49, 0x6d, 0x8b, 0xd1, 0x25); - &data_byte(0x72, 0xf8, 0xf6, 0x64, 0x86, 0x68, 0x98, 0x16); - &data_byte(0xd4, 0xa4, 0x5c, 0xcc, 0x5d, 0x65, 0xb6, 0x92); - &data_byte(0x6c, 0x70, 0x48, 0x50, 0xfd, 0xed, 0xb9, 0xda); - &data_byte(0x5e, 0x15, 0x46, 0x57, 0xa7, 0x8d, 0x9d, 0x84); - &data_byte(0x90, 0xd8, 0xab, 0x00, 0x8c, 0xbc, 0xd3, 0x0a); - &data_byte(0xf7, 0xe4, 0x58, 0x05, 0xb8, 0xb3, 0x45, 0x06); - &data_byte(0xd0, 0x2c, 0x1e, 0x8f, 0xca, 0x3f, 0x0f, 0x02); - &data_byte(0xc1, 0xaf, 0xbd, 0x03, 0x01, 0x13, 0x8a, 0x6b); - &data_byte(0x3a, 0x91, 0x11, 0x41, 0x4f, 0x67, 0xdc, 0xea); - &data_byte(0x97, 0xf2, 0xcf, 0xce, 0xf0, 0xb4, 0xe6, 0x73); - &data_byte(0x96, 0xac, 0x74, 0x22, 0xe7, 0xad, 0x35, 0x85); - &data_byte(0xe2, 0xf9, 0x37, 0xe8, 0x1c, 0x75, 0xdf, 0x6e); - &data_byte(0x47, 0xf1, 0x1a, 0x71, 0x1d, 0x29, 0xc5, 0x89); - &data_byte(0x6f, 0xb7, 0x62, 0x0e, 0xaa, 0x18, 0xbe, 0x1b); - &data_byte(0xfc, 0x56, 0x3e, 0x4b, 0xc6, 0xd2, 0x79, 0x20); - &data_byte(0x9a, 0xdb, 0xc0, 0xfe, 0x78, 0xcd, 0x5a, 0xf4); - &data_byte(0x1f, 0xdd, 0xa8, 0x33, 0x88, 0x07, 0xc7, 0x31); - &data_byte(0xb1, 0x12, 0x10, 0x59, 0x27, 0x80, 0xec, 0x5f); - &data_byte(0x60, 0x51, 0x7f, 0xa9, 0x19, 0xb5, 0x4a, 0x0d); - &data_byte(0x2d, 0xe5, 0x7a, 0x9f, 0x93, 0xc9, 0x9c, 0xef); - &data_byte(0xa0, 0xe0, 0x3b, 0x4d, 0xae, 0x2a, 0xf5, 0xb0); - &data_byte(0xc8, 0xeb, 0xbb, 0x3c, 0x83, 0x53, 0x99, 0x61); - &data_byte(0x17, 0x2b, 0x04, 0x7e, 0xba, 0x77, 0xd6, 0x26); - &data_byte(0xe1, 0x69, 0x14, 0x63, 0x55, 0x21, 0x0c, 0x7d); -$code.=<<___; - .long 0x80808080, 0x80808080, 0xfefefefe, 0xfefefefe - .long 0x1b1b1b1b, 0x1b1b1b1b, 0, 0 -.asciz "AES for x86_64, CRYPTOGAMS by <appro\@openssl.org>" -.align 64 -___ - -# EXCEPTION_DISPOSITION handler (EXCEPTION_RECORD *rec,ULONG64 frame, -# CONTEXT *context,DISPATCHER_CONTEXT *disp) -if ($win64) { -$rec="%rcx"; -$frame="%rdx"; -$context="%r8"; -$disp="%r9"; - -$code.=<<___; -.extern __imp_RtlVirtualUnwind -.type block_se_handler,\@abi-omnipotent -.align 16 -block_se_handler: - push %rsi - push %rdi - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - pushfq - sub \$64,%rsp - - mov 120($context),%rax # pull context->Rax - mov 248($context),%rbx # pull context->Rip - - mov 8($disp),%rsi # disp->ImageBase - mov 56($disp),%r11 # disp->HandlerData - - mov 0(%r11),%r10d # HandlerData[0] - lea (%rsi,%r10),%r10 # prologue label - cmp %r10,%rbx # context->Rip<prologue label - jb .Lin_block_prologue - - mov 152($context),%rax # pull context->Rsp - - mov 4(%r11),%r10d # HandlerData[1] - lea (%rsi,%r10),%r10 # epilogue label - cmp %r10,%rbx # context->Rip>=epilogue label - jae .Lin_block_prologue - - mov 24(%rax),%rax # pull saved real stack pointer - lea 48(%rax),%rax # adjust... - - mov -8(%rax),%rbx - mov -16(%rax),%rbp - mov -24(%rax),%r12 - mov -32(%rax),%r13 - mov -40(%rax),%r14 - mov -48(%rax),%r15 - mov %rbx,144($context) # restore context->Rbx - mov %rbp,160($context) # restore context->Rbp - mov %r12,216($context) # restore context->R12 - mov %r13,224($context) # restore context->R13 - mov %r14,232($context) # restore context->R14 - mov %r15,240($context) # restore context->R15 - -.Lin_block_prologue: - mov 8(%rax),%rdi - mov 16(%rax),%rsi - mov %rax,152($context) # restore context->Rsp - mov %rsi,168($context) # restore context->Rsi - mov %rdi,176($context) # restore context->Rdi - - jmp .Lcommon_seh_exit -.size block_se_handler,.-block_se_handler - -.type key_se_handler,\@abi-omnipotent -.align 16 -key_se_handler: - push %rsi - push %rdi - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - pushfq - sub \$64,%rsp - - mov 120($context),%rax # pull context->Rax - mov 248($context),%rbx # pull context->Rip - - mov 8($disp),%rsi # disp->ImageBase - mov 56($disp),%r11 # disp->HandlerData - - mov 0(%r11),%r10d # HandlerData[0] - lea (%rsi,%r10),%r10 # prologue label - cmp %r10,%rbx # context->Rip<prologue label - jb .Lin_key_prologue - - mov 152($context),%rax # pull context->Rsp - - mov 4(%r11),%r10d # HandlerData[1] - lea (%rsi,%r10),%r10 # epilogue label - cmp %r10,%rbx # context->Rip>=epilogue label - jae .Lin_key_prologue - - lea 56(%rax),%rax - - mov -8(%rax),%rbx - mov -16(%rax),%rbp - mov -24(%rax),%r12 - mov -32(%rax),%r13 - mov -40(%rax),%r14 - mov -48(%rax),%r15 - mov %rbx,144($context) # restore context->Rbx - mov %rbp,160($context) # restore context->Rbp - mov %r12,216($context) # restore context->R12 - mov %r13,224($context) # restore context->R13 - mov %r14,232($context) # restore context->R14 - mov %r15,240($context) # restore context->R15 - -.Lin_key_prologue: - mov 8(%rax),%rdi - mov 16(%rax),%rsi - mov %rax,152($context) # restore context->Rsp - mov %rsi,168($context) # restore context->Rsi - mov %rdi,176($context) # restore context->Rdi - - jmp .Lcommon_seh_exit -.size key_se_handler,.-key_se_handler - -.type cbc_se_handler,\@abi-omnipotent -.align 16 -cbc_se_handler: - push %rsi - push %rdi - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - pushfq - sub \$64,%rsp - - mov 120($context),%rax # pull context->Rax - mov 248($context),%rbx # pull context->Rip - - lea .Lcbc_prologue(%rip),%r10 - cmp %r10,%rbx # context->Rip<.Lcbc_prologue - jb .Lin_cbc_prologue - - lea .Lcbc_fast_body(%rip),%r10 - cmp %r10,%rbx # context->Rip<.Lcbc_fast_body - jb .Lin_cbc_frame_setup - - lea .Lcbc_slow_prologue(%rip),%r10 - cmp %r10,%rbx # context->Rip<.Lcbc_slow_prologue - jb .Lin_cbc_body - - lea .Lcbc_slow_body(%rip),%r10 - cmp %r10,%rbx # context->Rip<.Lcbc_slow_body - jb .Lin_cbc_frame_setup - -.Lin_cbc_body: - mov 152($context),%rax # pull context->Rsp - - lea .Lcbc_epilogue(%rip),%r10 - cmp %r10,%rbx # context->Rip>=.Lcbc_epilogue - jae .Lin_cbc_prologue - - lea 8(%rax),%rax - - lea .Lcbc_popfq(%rip),%r10 - cmp %r10,%rbx # context->Rip>=.Lcbc_popfq - jae .Lin_cbc_prologue - - mov `16-8`(%rax),%rax # biased $_rsp - lea 56(%rax),%rax - -.Lin_cbc_frame_setup: - mov -16(%rax),%rbx - mov -24(%rax),%rbp - mov -32(%rax),%r12 - mov -40(%rax),%r13 - mov -48(%rax),%r14 - mov -56(%rax),%r15 - mov %rbx,144($context) # restore context->Rbx - mov %rbp,160($context) # restore context->Rbp - mov %r12,216($context) # restore context->R12 - mov %r13,224($context) # restore context->R13 - mov %r14,232($context) # restore context->R14 - mov %r15,240($context) # restore context->R15 - -.Lin_cbc_prologue: - mov 8(%rax),%rdi - mov 16(%rax),%rsi - mov %rax,152($context) # restore context->Rsp - mov %rsi,168($context) # restore context->Rsi - mov %rdi,176($context) # restore context->Rdi - -.Lcommon_seh_exit: - - mov 40($disp),%rdi # disp->ContextRecord - mov $context,%rsi # context - mov \$`1232/8`,%ecx # sizeof(CONTEXT) - .long 0xa548f3fc # cld; rep movsq - - mov $disp,%rsi - xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER - mov 8(%rsi),%rdx # arg2, disp->ImageBase - mov 0(%rsi),%r8 # arg3, disp->ControlPc - mov 16(%rsi),%r9 # arg4, disp->FunctionEntry - mov 40(%rsi),%r10 # disp->ContextRecord - lea 56(%rsi),%r11 # &disp->HandlerData - lea 24(%rsi),%r12 # &disp->EstablisherFrame - mov %r10,32(%rsp) # arg5 - mov %r11,40(%rsp) # arg6 - mov %r12,48(%rsp) # arg7 - mov %rcx,56(%rsp) # arg8, (NULL) - call *__imp_RtlVirtualUnwind(%rip) - - mov \$1,%eax # ExceptionContinueSearch - add \$64,%rsp - popfq - pop %r15 - pop %r14 - pop %r13 - pop %r12 - pop %rbp - pop %rbx - pop %rdi - pop %rsi - ret -.size cbc_se_handler,.-cbc_se_handler - -.section .pdata -.align 4 - .rva .LSEH_begin_AES_encrypt - .rva .LSEH_end_AES_encrypt - .rva .LSEH_info_AES_encrypt - - .rva .LSEH_begin_AES_decrypt - .rva .LSEH_end_AES_decrypt - .rva .LSEH_info_AES_decrypt - - .rva .LSEH_begin_private_AES_set_encrypt_key - .rva .LSEH_end_private_AES_set_encrypt_key - .rva .LSEH_info_private_AES_set_encrypt_key - - .rva .LSEH_begin_private_AES_set_decrypt_key - .rva .LSEH_end_private_AES_set_decrypt_key - .rva .LSEH_info_private_AES_set_decrypt_key - - .rva .LSEH_begin_AES_cbc_encrypt - .rva .LSEH_end_AES_cbc_encrypt - .rva .LSEH_info_AES_cbc_encrypt - -.section .xdata -.align 8 -.LSEH_info_AES_encrypt: - .byte 9,0,0,0 - .rva block_se_handler - .rva .Lenc_prologue,.Lenc_epilogue # HandlerData[] -.LSEH_info_AES_decrypt: - .byte 9,0,0,0 - .rva block_se_handler - .rva .Ldec_prologue,.Ldec_epilogue # HandlerData[] -.LSEH_info_private_AES_set_encrypt_key: - .byte 9,0,0,0 - .rva key_se_handler - .rva .Lenc_key_prologue,.Lenc_key_epilogue # HandlerData[] -.LSEH_info_private_AES_set_decrypt_key: - .byte 9,0,0,0 - .rva key_se_handler - .rva .Ldec_key_prologue,.Ldec_key_epilogue # HandlerData[] -.LSEH_info_AES_cbc_encrypt: - .byte 9,0,0,0 - .rva cbc_se_handler -___ -} - -$code =~ s/\`([^\`]*)\`/eval($1)/gem; - -print $code; - -close STDOUT; diff --git a/main/openssl/crypto/aes/asm/aesni-sha1-x86_64.S b/main/openssl/crypto/aes/asm/aesni-sha1-x86_64.S deleted file mode 100644 index 32fd600b..00000000 --- a/main/openssl/crypto/aes/asm/aesni-sha1-x86_64.S +++ /dev/null @@ -1,1396 +0,0 @@ -.text - - -.globl aesni_cbc_sha1_enc -.type aesni_cbc_sha1_enc,@function -.align 16 -aesni_cbc_sha1_enc: - - movl OPENSSL_ia32cap_P+0(%rip),%r10d - movl OPENSSL_ia32cap_P+4(%rip),%r11d - jmp aesni_cbc_sha1_enc_ssse3 - .byte 0xf3,0xc3 -.size aesni_cbc_sha1_enc,.-aesni_cbc_sha1_enc -.type aesni_cbc_sha1_enc_ssse3,@function -.align 16 -aesni_cbc_sha1_enc_ssse3: - movq 8(%rsp),%r10 - - - pushq %rbx - pushq %rbp - pushq %r12 - pushq %r13 - pushq %r14 - pushq %r15 - leaq -104(%rsp),%rsp - - - movq %rdi,%r12 - movq %rsi,%r13 - movq %rdx,%r14 - movq %rcx,%r15 - movdqu (%r8),%xmm11 - movq %r8,88(%rsp) - shlq $6,%r14 - subq %r12,%r13 - movl 240(%r15),%r8d - addq %r10,%r14 - - leaq K_XX_XX(%rip),%r11 - movl 0(%r9),%eax - movl 4(%r9),%ebx - movl 8(%r9),%ecx - movl 12(%r9),%edx - movl %ebx,%esi - movl 16(%r9),%ebp - - movdqa 64(%r11),%xmm6 - movdqa 0(%r11),%xmm9 - movdqu 0(%r10),%xmm0 - movdqu 16(%r10),%xmm1 - movdqu 32(%r10),%xmm2 - movdqu 48(%r10),%xmm3 -.byte 102,15,56,0,198 - addq $64,%r10 -.byte 102,15,56,0,206 -.byte 102,15,56,0,214 -.byte 102,15,56,0,222 - paddd %xmm9,%xmm0 - paddd %xmm9,%xmm1 - paddd %xmm9,%xmm2 - movdqa %xmm0,0(%rsp) - psubd %xmm9,%xmm0 - movdqa %xmm1,16(%rsp) - psubd %xmm9,%xmm1 - movdqa %xmm2,32(%rsp) - psubd %xmm9,%xmm2 - movups (%r15),%xmm13 - movups 16(%r15),%xmm14 - jmp .Loop_ssse3 -.align 16 -.Loop_ssse3: - movdqa %xmm1,%xmm4 - addl 0(%rsp),%ebp - movups 0(%r12),%xmm12 - xorps %xmm13,%xmm12 - xorps %xmm12,%xmm11 -.byte 102,69,15,56,220,222 - movups 32(%r15),%xmm15 - xorl %edx,%ecx - movdqa %xmm3,%xmm8 -.byte 102,15,58,15,224,8 - movl %eax,%edi - roll $5,%eax - paddd %xmm3,%xmm9 - andl %ecx,%esi - xorl %edx,%ecx - psrldq $4,%xmm8 - xorl %edx,%esi - addl %eax,%ebp - pxor %xmm0,%xmm4 - rorl $2,%ebx - addl %esi,%ebp - pxor %xmm2,%xmm8 - addl 4(%rsp),%edx - xorl %ecx,%ebx - movl %ebp,%esi - roll $5,%ebp - pxor %xmm8,%xmm4 - andl %ebx,%edi - xorl %ecx,%ebx - movdqa %xmm9,48(%rsp) - xorl %ecx,%edi -.byte 102,69,15,56,220,223 - movups 48(%r15),%xmm14 - addl %ebp,%edx - movdqa %xmm4,%xmm10 - movdqa %xmm4,%xmm8 - rorl $7,%eax - addl %edi,%edx - addl 8(%rsp),%ecx - xorl %ebx,%eax - pslldq $12,%xmm10 - paddd %xmm4,%xmm4 - movl %edx,%edi - roll $5,%edx - andl %eax,%esi - xorl %ebx,%eax - psrld $31,%xmm8 - xorl %ebx,%esi - addl %edx,%ecx - movdqa %xmm10,%xmm9 - rorl $7,%ebp - addl %esi,%ecx - psrld $30,%xmm10 - por %xmm8,%xmm4 - addl 12(%rsp),%ebx - xorl %eax,%ebp - movl %ecx,%esi - roll $5,%ecx -.byte 102,69,15,56,220,222 - movups 64(%r15),%xmm15 - pslld $2,%xmm9 - pxor %xmm10,%xmm4 - andl %ebp,%edi - xorl %eax,%ebp - movdqa 0(%r11),%xmm10 - xorl %eax,%edi - addl %ecx,%ebx - pxor %xmm9,%xmm4 - rorl $7,%edx - addl %edi,%ebx - movdqa %xmm2,%xmm5 - addl 16(%rsp),%eax - xorl %ebp,%edx - movdqa %xmm4,%xmm9 -.byte 102,15,58,15,233,8 - movl %ebx,%edi - roll $5,%ebx - paddd %xmm4,%xmm10 - andl %edx,%esi - xorl %ebp,%edx - psrldq $4,%xmm9 - xorl %ebp,%esi - addl %ebx,%eax - pxor %xmm1,%xmm5 - rorl $7,%ecx - addl %esi,%eax - pxor %xmm3,%xmm9 - addl 20(%rsp),%ebp -.byte 102,69,15,56,220,223 - movups 80(%r15),%xmm14 - xorl %edx,%ecx - movl %eax,%esi - roll $5,%eax - pxor %xmm9,%xmm5 - andl %ecx,%edi - xorl %edx,%ecx - movdqa %xmm10,0(%rsp) - xorl %edx,%edi - addl %eax,%ebp - movdqa %xmm5,%xmm8 - movdqa %xmm5,%xmm9 - rorl $7,%ebx - addl %edi,%ebp - addl 24(%rsp),%edx - xorl %ecx,%ebx - pslldq $12,%xmm8 - paddd %xmm5,%xmm5 - movl %ebp,%edi - roll $5,%ebp - andl %ebx,%esi - xorl %ecx,%ebx - psrld $31,%xmm9 - xorl %ecx,%esi -.byte 102,69,15,56,220,222 - movups 96(%r15),%xmm15 - addl %ebp,%edx - movdqa %xmm8,%xmm10 - rorl $7,%eax - addl %esi,%edx - psrld $30,%xmm8 - por %xmm9,%xmm5 - addl 28(%rsp),%ecx - xorl %ebx,%eax - movl %edx,%esi - roll $5,%edx - pslld $2,%xmm10 - pxor %xmm8,%xmm5 - andl %eax,%edi - xorl %ebx,%eax - movdqa 16(%r11),%xmm8 - xorl %ebx,%edi - addl %edx,%ecx - pxor %xmm10,%xmm5 - rorl $7,%ebp - addl %edi,%ecx - movdqa %xmm3,%xmm6 - addl 32(%rsp),%ebx - xorl %eax,%ebp - movdqa %xmm5,%xmm10 -.byte 102,15,58,15,242,8 - movl %ecx,%edi - roll $5,%ecx -.byte 102,69,15,56,220,223 - movups 112(%r15),%xmm14 - paddd %xmm5,%xmm8 - andl %ebp,%esi - xorl %eax,%ebp - psrldq $4,%xmm10 - xorl %eax,%esi - addl %ecx,%ebx - pxor %xmm2,%xmm6 - rorl $7,%edx - addl %esi,%ebx - pxor %xmm4,%xmm10 - addl 36(%rsp),%eax - xorl %ebp,%edx - movl %ebx,%esi - roll $5,%ebx - pxor %xmm10,%xmm6 - andl %edx,%edi - xorl %ebp,%edx - movdqa %xmm8,16(%rsp) - xorl %ebp,%edi - addl %ebx,%eax - movdqa %xmm6,%xmm9 - movdqa %xmm6,%xmm10 - rorl $7,%ecx - addl %edi,%eax - addl 40(%rsp),%ebp -.byte 102,69,15,56,220,222 - movups 128(%r15),%xmm15 - xorl %edx,%ecx - pslldq $12,%xmm9 - paddd %xmm6,%xmm6 - movl %eax,%edi - roll $5,%eax - andl %ecx,%esi - xorl %edx,%ecx - psrld $31,%xmm10 - xorl %edx,%esi - addl %eax,%ebp - movdqa %xmm9,%xmm8 - rorl $7,%ebx - addl %esi,%ebp - psrld $30,%xmm9 - por %xmm10,%xmm6 - addl 44(%rsp),%edx - xorl %ecx,%ebx - movl %ebp,%esi - roll $5,%ebp - pslld $2,%xmm8 - pxor %xmm9,%xmm6 - andl %ebx,%edi - xorl %ecx,%ebx - movdqa 16(%r11),%xmm9 - xorl %ecx,%edi -.byte 102,69,15,56,220,223 - movups 144(%r15),%xmm14 - addl %ebp,%edx - pxor %xmm8,%xmm6 - rorl $7,%eax - addl %edi,%edx - movdqa %xmm4,%xmm7 - addl 48(%rsp),%ecx - xorl %ebx,%eax - movdqa %xmm6,%xmm8 -.byte 102,15,58,15,251,8 - movl %edx,%edi - roll $5,%edx - paddd %xmm6,%xmm9 - andl %eax,%esi - xorl %ebx,%eax - psrldq $4,%xmm8 - xorl %ebx,%esi - addl %edx,%ecx - pxor %xmm3,%xmm7 - rorl $7,%ebp - addl %esi,%ecx - pxor %xmm5,%xmm8 - addl 52(%rsp),%ebx - xorl %eax,%ebp - movl %ecx,%esi - roll $5,%ecx -.byte 102,69,15,56,220,222 - movups 160(%r15),%xmm15 - pxor %xmm8,%xmm7 - andl %ebp,%edi - xorl %eax,%ebp - movdqa %xmm9,32(%rsp) - xorl %eax,%edi - addl %ecx,%ebx - movdqa %xmm7,%xmm10 - movdqa %xmm7,%xmm8 - rorl $7,%edx - addl %edi,%ebx - addl 56(%rsp),%eax - xorl %ebp,%edx - pslldq $12,%xmm10 - paddd %xmm7,%xmm7 - movl %ebx,%edi - roll $5,%ebx - andl %edx,%esi - xorl %ebp,%edx - psrld $31,%xmm8 - xorl %ebp,%esi - addl %ebx,%eax - movdqa %xmm10,%xmm9 - rorl $7,%ecx - addl %esi,%eax - psrld $30,%xmm10 - por %xmm8,%xmm7 - addl 60(%rsp),%ebp - cmpl $11,%r8d - jb .Laesenclast1 - movups 176(%r15),%xmm14 -.byte 102,69,15,56,220,223 - movups 192(%r15),%xmm15 -.byte 102,69,15,56,220,222 - je .Laesenclast1 - movups 208(%r15),%xmm14 -.byte 102,69,15,56,220,223 - movups 224(%r15),%xmm15 -.byte 102,69,15,56,220,222 -.Laesenclast1: -.byte 102,69,15,56,221,223 - movups 16(%r15),%xmm14 - xorl %edx,%ecx - movl %eax,%esi - roll $5,%eax - pslld $2,%xmm9 - pxor %xmm10,%xmm7 - andl %ecx,%edi - xorl %edx,%ecx - movdqa 16(%r11),%xmm10 - xorl %edx,%edi - addl %eax,%ebp - pxor %xmm9,%xmm7 - rorl $7,%ebx - addl %edi,%ebp - movdqa %xmm7,%xmm9 - addl 0(%rsp),%edx - pxor %xmm4,%xmm0 -.byte 102,68,15,58,15,206,8 - xorl %ecx,%ebx - movl %ebp,%edi - roll $5,%ebp - pxor %xmm1,%xmm0 - andl %ebx,%esi - xorl %ecx,%ebx - movdqa %xmm10,%xmm8 - paddd %xmm7,%xmm10 - xorl %ecx,%esi - movups 16(%r12),%xmm12 - xorps %xmm13,%xmm12 - movups %xmm11,0(%r13,%r12,1) - xorps %xmm12,%xmm11 -.byte 102,69,15,56,220,222 - movups 32(%r15),%xmm15 - addl %ebp,%edx - pxor %xmm9,%xmm0 - rorl $7,%eax - addl %esi,%edx - addl 4(%rsp),%ecx - xorl %ebx,%eax - movdqa %xmm0,%xmm9 - movdqa %xmm10,48(%rsp) - movl %edx,%esi - roll $5,%edx - andl %eax,%edi - xorl %ebx,%eax - pslld $2,%xmm0 - xorl %ebx,%edi - addl %edx,%ecx - psrld $30,%xmm9 - rorl $7,%ebp - addl %edi,%ecx - addl 8(%rsp),%ebx - xorl %eax,%ebp - movl %ecx,%edi - roll $5,%ecx -.byte 102,69,15,56,220,223 - movups 48(%r15),%xmm14 - por %xmm9,%xmm0 - andl %ebp,%esi - xorl %eax,%ebp - movdqa %xmm0,%xmm10 - xorl %eax,%esi - addl %ecx,%ebx - rorl $7,%edx - addl %esi,%ebx - addl 12(%rsp),%eax - xorl %ebp,%edx - movl %ebx,%esi - roll $5,%ebx - andl %edx,%edi - xorl %ebp,%edx - xorl %ebp,%edi - addl %ebx,%eax - rorl $7,%ecx - addl %edi,%eax - addl 16(%rsp),%ebp -.byte 102,69,15,56,220,222 - movups 64(%r15),%xmm15 - pxor %xmm5,%xmm1 -.byte 102,68,15,58,15,215,8 - xorl %edx,%esi - movl %eax,%edi - roll $5,%eax - pxor %xmm2,%xmm1 - xorl %ecx,%esi - addl %eax,%ebp - movdqa %xmm8,%xmm9 - paddd %xmm0,%xmm8 - rorl $7,%ebx - addl %esi,%ebp - pxor %xmm10,%xmm1 - addl 20(%rsp),%edx - xorl %ecx,%edi - movl %ebp,%esi - roll $5,%ebp - movdqa %xmm1,%xmm10 - movdqa %xmm8,0(%rsp) - xorl %ebx,%edi - addl %ebp,%edx - rorl $7,%eax - addl %edi,%edx - pslld $2,%xmm1 - addl 24(%rsp),%ecx - xorl %ebx,%esi - psrld $30,%xmm10 - movl %edx,%edi - roll $5,%edx - xorl %eax,%esi -.byte 102,69,15,56,220,223 - movups 80(%r15),%xmm14 - addl %edx,%ecx - rorl $7,%ebp - addl %esi,%ecx - por %xmm10,%xmm1 - addl 28(%rsp),%ebx - xorl %eax,%edi - movdqa %xmm1,%xmm8 - movl %ecx,%esi - roll $5,%ecx - xorl %ebp,%edi - addl %ecx,%ebx - rorl $7,%edx - addl %edi,%ebx - addl 32(%rsp),%eax - pxor %xmm6,%xmm2 -.byte 102,68,15,58,15,192,8 - xorl %ebp,%esi - movl %ebx,%edi - roll $5,%ebx - pxor %xmm3,%xmm2 - xorl %edx,%esi - addl %ebx,%eax - movdqa 32(%r11),%xmm10 - paddd %xmm1,%xmm9 - rorl $7,%ecx - addl %esi,%eax - pxor %xmm8,%xmm2 - addl 36(%rsp),%ebp -.byte 102,69,15,56,220,222 - movups 96(%r15),%xmm15 - xorl %edx,%edi - movl %eax,%esi - roll $5,%eax - movdqa %xmm2,%xmm8 - movdqa %xmm9,16(%rsp) - xorl %ecx,%edi - addl %eax,%ebp - rorl $7,%ebx - addl %edi,%ebp - pslld $2,%xmm2 - addl 40(%rsp),%edx - xorl %ecx,%esi - psrld $30,%xmm8 - movl %ebp,%edi - roll $5,%ebp - xorl %ebx,%esi - addl %ebp,%edx - rorl $7,%eax - addl %esi,%edx - por %xmm8,%xmm2 - addl 44(%rsp),%ecx - xorl %ebx,%edi - movdqa %xmm2,%xmm9 - movl %edx,%esi - roll $5,%edx - xorl %eax,%edi -.byte 102,69,15,56,220,223 - movups 112(%r15),%xmm14 - addl %edx,%ecx - rorl $7,%ebp - addl %edi,%ecx - addl 48(%rsp),%ebx - pxor %xmm7,%xmm3 -.byte 102,68,15,58,15,201,8 - xorl %eax,%esi - movl %ecx,%edi - roll $5,%ecx - pxor %xmm4,%xmm3 - xorl %ebp,%esi - addl %ecx,%ebx - movdqa %xmm10,%xmm8 - paddd %xmm2,%xmm10 - rorl $7,%edx - addl %esi,%ebx - pxor %xmm9,%xmm3 - addl 52(%rsp),%eax - xorl %ebp,%edi - movl %ebx,%esi - roll $5,%ebx - movdqa %xmm3,%xmm9 - movdqa %xmm10,32(%rsp) - xorl %edx,%edi - addl %ebx,%eax - rorl $7,%ecx - addl %edi,%eax - pslld $2,%xmm3 - addl 56(%rsp),%ebp -.byte 102,69,15,56,220,222 - movups 128(%r15),%xmm15 - xorl %edx,%esi - psrld $30,%xmm9 - movl %eax,%edi - roll $5,%eax - xorl %ecx,%esi - addl %eax,%ebp - rorl $7,%ebx - addl %esi,%ebp - por %xmm9,%xmm3 - addl 60(%rsp),%edx - xorl %ecx,%edi - movdqa %xmm3,%xmm10 - movl %ebp,%esi - roll $5,%ebp - xorl %ebx,%edi - addl %ebp,%edx - rorl $7,%eax - addl %edi,%edx - addl 0(%rsp),%ecx - pxor %xmm0,%xmm4 -.byte 102,68,15,58,15,210,8 - xorl %ebx,%esi - movl %edx,%edi - roll $5,%edx - pxor %xmm5,%xmm4 - xorl %eax,%esi -.byte 102,69,15,56,220,223 - movups 144(%r15),%xmm14 - addl %edx,%ecx - movdqa %xmm8,%xmm9 - paddd %xmm3,%xmm8 - rorl $7,%ebp - addl %esi,%ecx - pxor %xmm10,%xmm4 - addl 4(%rsp),%ebx - xorl %eax,%edi - movl %ecx,%esi - roll $5,%ecx - movdqa %xmm4,%xmm10 - movdqa %xmm8,48(%rsp) - xorl %ebp,%edi - addl %ecx,%ebx - rorl $7,%edx - addl %edi,%ebx - pslld $2,%xmm4 - addl 8(%rsp),%eax - xorl %ebp,%esi - psrld $30,%xmm10 - movl %ebx,%edi - roll $5,%ebx - xorl %edx,%esi - addl %ebx,%eax - rorl $7,%ecx - addl %esi,%eax - por %xmm10,%xmm4 - addl 12(%rsp),%ebp -.byte 102,69,15,56,220,222 - movups 160(%r15),%xmm15 - xorl %edx,%edi - movdqa %xmm4,%xmm8 - movl %eax,%esi - roll $5,%eax - xorl %ecx,%edi - addl %eax,%ebp - rorl $7,%ebx - addl %edi,%ebp - addl 16(%rsp),%edx - pxor %xmm1,%xmm5 -.byte 102,68,15,58,15,195,8 - xorl %ecx,%esi - movl %ebp,%edi - roll $5,%ebp - pxor %xmm6,%xmm5 - xorl %ebx,%esi - addl %ebp,%edx - movdqa %xmm9,%xmm10 - paddd %xmm4,%xmm9 - rorl $7,%eax - addl %esi,%edx - pxor %xmm8,%xmm5 - addl 20(%rsp),%ecx - xorl %ebx,%edi - movl %edx,%esi - roll $5,%edx - movdqa %xmm5,%xmm8 - movdqa %xmm9,0(%rsp) - xorl %eax,%edi - cmpl $11,%r8d - jb .Laesenclast2 - movups 176(%r15),%xmm14 -.byte 102,69,15,56,220,223 - movups 192(%r15),%xmm15 -.byte 102,69,15,56,220,222 - je .Laesenclast2 - movups 208(%r15),%xmm14 -.byte 102,69,15,56,220,223 - movups 224(%r15),%xmm15 -.byte 102,69,15,56,220,222 -.Laesenclast2: -.byte 102,69,15,56,221,223 - movups 16(%r15),%xmm14 - addl %edx,%ecx - rorl $7,%ebp - addl %edi,%ecx - pslld $2,%xmm5 - addl 24(%rsp),%ebx - xorl %eax,%esi - psrld $30,%xmm8 - movl %ecx,%edi - roll $5,%ecx - xorl %ebp,%esi - addl %ecx,%ebx - rorl $7,%edx - addl %esi,%ebx - por %xmm8,%xmm5 - addl 28(%rsp),%eax - xorl %ebp,%edi - movdqa %xmm5,%xmm9 - movl %ebx,%esi - roll $5,%ebx - xorl %edx,%edi - addl %ebx,%eax - rorl $7,%ecx - addl %edi,%eax - movl %ecx,%edi - movups 32(%r12),%xmm12 - xorps %xmm13,%xmm12 - movups %xmm11,16(%r13,%r12,1) - xorps %xmm12,%xmm11 -.byte 102,69,15,56,220,222 - movups 32(%r15),%xmm15 - pxor %xmm2,%xmm6 -.byte 102,68,15,58,15,204,8 - xorl %edx,%ecx - addl 32(%rsp),%ebp - andl %edx,%edi - pxor %xmm7,%xmm6 - andl %ecx,%esi - rorl $7,%ebx - movdqa %xmm10,%xmm8 - paddd %xmm5,%xmm10 - addl %edi,%ebp - movl %eax,%edi - pxor %xmm9,%xmm6 - roll $5,%eax - addl %esi,%ebp - xorl %edx,%ecx - addl %eax,%ebp - movdqa %xmm6,%xmm9 - movdqa %xmm10,16(%rsp) - movl %ebx,%esi - xorl %ecx,%ebx - addl 36(%rsp),%edx - andl %ecx,%esi - pslld $2,%xmm6 - andl %ebx,%edi - rorl $7,%eax - psrld $30,%xmm9 - addl %esi,%edx - movl %ebp,%esi - roll $5,%ebp -.byte 102,69,15,56,220,223 - movups 48(%r15),%xmm14 - addl %edi,%edx - xorl %ecx,%ebx - addl %ebp,%edx - por %xmm9,%xmm6 - movl %eax,%edi - xorl %ebx,%eax - movdqa %xmm6,%xmm10 - addl 40(%rsp),%ecx - andl %ebx,%edi - andl %eax,%esi - rorl $7,%ebp - addl %edi,%ecx - movl %edx,%edi - roll $5,%edx - addl %esi,%ecx - xorl %ebx,%eax - addl %edx,%ecx - movl %ebp,%esi - xorl %eax,%ebp - addl 44(%rsp),%ebx - andl %eax,%esi - andl %ebp,%edi -.byte 102,69,15,56,220,222 - movups 64(%r15),%xmm15 - rorl $7,%edx - addl %esi,%ebx - movl %ecx,%esi - roll $5,%ecx - addl %edi,%ebx - xorl %eax,%ebp - addl %ecx,%ebx - movl %edx,%edi - pxor %xmm3,%xmm7 -.byte 102,68,15,58,15,213,8 - xorl %ebp,%edx - addl 48(%rsp),%eax - andl %ebp,%edi - pxor %xmm0,%xmm7 - andl %edx,%esi - rorl $7,%ecx - movdqa 48(%r11),%xmm9 - paddd %xmm6,%xmm8 - addl %edi,%eax - movl %ebx,%edi - pxor %xmm10,%xmm7 - roll $5,%ebx - addl %esi,%eax - xorl %ebp,%edx - addl %ebx,%eax - movdqa %xmm7,%xmm10 - movdqa %xmm8,32(%rsp) - movl %ecx,%esi -.byte 102,69,15,56,220,223 - movups 80(%r15),%xmm14 - xorl %edx,%ecx - addl 52(%rsp),%ebp - andl %edx,%esi - pslld $2,%xmm7 - andl %ecx,%edi - rorl $7,%ebx - psrld $30,%xmm10 - addl %esi,%ebp - movl %eax,%esi - roll $5,%eax - addl %edi,%ebp - xorl %edx,%ecx - addl %eax,%ebp - por %xmm10,%xmm7 - movl %ebx,%edi - xorl %ecx,%ebx - movdqa %xmm7,%xmm8 - addl 56(%rsp),%edx - andl %ecx,%edi - andl %ebx,%esi - rorl $7,%eax - addl %edi,%edx - movl %ebp,%edi - roll $5,%ebp -.byte 102,69,15,56,220,222 - movups 96(%r15),%xmm15 - addl %esi,%edx - xorl %ecx,%ebx - addl %ebp,%edx - movl %eax,%esi - xorl %ebx,%eax - addl 60(%rsp),%ecx - andl %ebx,%esi - andl %eax,%edi - rorl $7,%ebp - addl %esi,%ecx - movl %edx,%esi - roll $5,%edx - addl %edi,%ecx - xorl %ebx,%eax - addl %edx,%ecx - movl %ebp,%edi - pxor %xmm4,%xmm0 -.byte 102,68,15,58,15,198,8 - xorl %eax,%ebp - addl 0(%rsp),%ebx - andl %eax,%edi - pxor %xmm1,%xmm0 - andl %ebp,%esi -.byte 102,69,15,56,220,223 - movups 112(%r15),%xmm14 - rorl $7,%edx - movdqa %xmm9,%xmm10 - paddd %xmm7,%xmm9 - addl %edi,%ebx - movl %ecx,%edi - pxor %xmm8,%xmm0 - roll $5,%ecx - addl %esi,%ebx - xorl %eax,%ebp - addl %ecx,%ebx - movdqa %xmm0,%xmm8 - movdqa %xmm9,48(%rsp) - movl %edx,%esi - xorl %ebp,%edx - addl 4(%rsp),%eax - andl %ebp,%esi - pslld $2,%xmm0 - andl %edx,%edi - rorl $7,%ecx - psrld $30,%xmm8 - addl %esi,%eax - movl %ebx,%esi - roll $5,%ebx - addl %edi,%eax - xorl %ebp,%edx - addl %ebx,%eax - por %xmm8,%xmm0 - movl %ecx,%edi -.byte 102,69,15,56,220,222 - movups 128(%r15),%xmm15 - xorl %edx,%ecx - movdqa %xmm0,%xmm9 - addl 8(%rsp),%ebp - andl %edx,%edi - andl %ecx,%esi - rorl $7,%ebx - addl %edi,%ebp - movl %eax,%edi - roll $5,%eax - addl %esi,%ebp - xorl %edx,%ecx - addl %eax,%ebp - movl %ebx,%esi - xorl %ecx,%ebx - addl 12(%rsp),%edx - andl %ecx,%esi - andl %ebx,%edi - rorl $7,%eax - addl %esi,%edx - movl %ebp,%esi - roll $5,%ebp -.byte 102,69,15,56,220,223 - movups 144(%r15),%xmm14 - addl %edi,%edx - xorl %ecx,%ebx - addl %ebp,%edx - movl %eax,%edi - pxor %xmm5,%xmm1 -.byte 102,68,15,58,15,207,8 - xorl %ebx,%eax - addl 16(%rsp),%ecx - andl %ebx,%edi - pxor %xmm2,%xmm1 - andl %eax,%esi - rorl $7,%ebp - movdqa %xmm10,%xmm8 - paddd %xmm0,%xmm10 - addl %edi,%ecx - movl %edx,%edi - pxor %xmm9,%xmm1 - roll $5,%edx - addl %esi,%ecx - xorl %ebx,%eax - addl %edx,%ecx - movdqa %xmm1,%xmm9 - movdqa %xmm10,0(%rsp) - movl %ebp,%esi - xorl %eax,%ebp - addl 20(%rsp),%ebx - andl %eax,%esi - pslld $2,%xmm1 - andl %ebp,%edi -.byte 102,69,15,56,220,222 - movups 160(%r15),%xmm15 - rorl $7,%edx - psrld $30,%xmm9 - addl %esi,%ebx - movl %ecx,%esi - roll $5,%ecx - addl %edi,%ebx - xorl %eax,%ebp - addl %ecx,%ebx - por %xmm9,%xmm1 - movl %edx,%edi - xorl %ebp,%edx - movdqa %xmm1,%xmm10 - addl 24(%rsp),%eax - andl %ebp,%edi - andl %edx,%esi - rorl $7,%ecx - addl %edi,%eax - movl %ebx,%edi - roll $5,%ebx - addl %esi,%eax - xorl %ebp,%edx - addl %ebx,%eax - movl %ecx,%esi - cmpl $11,%r8d - jb .Laesenclast3 - movups 176(%r15),%xmm14 -.byte 102,69,15,56,220,223 - movups 192(%r15),%xmm15 -.byte 102,69,15,56,220,222 - je .Laesenclast3 - movups 208(%r15),%xmm14 -.byte 102,69,15,56,220,223 - movups 224(%r15),%xmm15 -.byte 102,69,15,56,220,222 -.Laesenclast3: -.byte 102,69,15,56,221,223 - movups 16(%r15),%xmm14 - xorl %edx,%ecx - addl 28(%rsp),%ebp - andl %edx,%esi - andl %ecx,%edi - rorl $7,%ebx - addl %esi,%ebp - movl %eax,%esi - roll $5,%eax - addl %edi,%ebp - xorl %edx,%ecx - addl %eax,%ebp - movl %ebx,%edi - pxor %xmm6,%xmm2 -.byte 102,68,15,58,15,208,8 - xorl %ecx,%ebx - addl 32(%rsp),%edx - andl %ecx,%edi - pxor %xmm3,%xmm2 - andl %ebx,%esi - rorl $7,%eax - movdqa %xmm8,%xmm9 - paddd %xmm1,%xmm8 - addl %edi,%edx - movl %ebp,%edi - pxor %xmm10,%xmm2 - roll $5,%ebp - movups 48(%r12),%xmm12 - xorps %xmm13,%xmm12 - movups %xmm11,32(%r13,%r12,1) - xorps %xmm12,%xmm11 -.byte 102,69,15,56,220,222 - movups 32(%r15),%xmm15 - addl %esi,%edx - xorl %ecx,%ebx - addl %ebp,%edx - movdqa %xmm2,%xmm10 - movdqa %xmm8,16(%rsp) - movl %eax,%esi - xorl %ebx,%eax - addl 36(%rsp),%ecx - andl %ebx,%esi - pslld $2,%xmm2 - andl %eax,%edi - rorl $7,%ebp - psrld $30,%xmm10 - addl %esi,%ecx - movl %edx,%esi - roll $5,%edx - addl %edi,%ecx - xorl %ebx,%eax - addl %edx,%ecx - por %xmm10,%xmm2 - movl %ebp,%edi - xorl %eax,%ebp - movdqa %xmm2,%xmm8 - addl 40(%rsp),%ebx - andl %eax,%edi - andl %ebp,%esi -.byte 102,69,15,56,220,223 - movups 48(%r15),%xmm14 - rorl $7,%edx - addl %edi,%ebx - movl %ecx,%edi - roll $5,%ecx - addl %esi,%ebx - xorl %eax,%ebp - addl %ecx,%ebx - movl %edx,%esi - xorl %ebp,%edx - addl 44(%rsp),%eax - andl %ebp,%esi - andl %edx,%edi - rorl $7,%ecx - addl %esi,%eax - movl %ebx,%esi - roll $5,%ebx - addl %edi,%eax - xorl %ebp,%edx - addl %ebx,%eax - addl 48(%rsp),%ebp -.byte 102,69,15,56,220,222 - movups 64(%r15),%xmm15 - pxor %xmm7,%xmm3 -.byte 102,68,15,58,15,193,8 - xorl %edx,%esi - movl %eax,%edi - roll $5,%eax - pxor %xmm4,%xmm3 - xorl %ecx,%esi - addl %eax,%ebp - movdqa %xmm9,%xmm10 - paddd %xmm2,%xmm9 - rorl $7,%ebx - addl %esi,%ebp - pxor %xmm8,%xmm3 - addl 52(%rsp),%edx - xorl %ecx,%edi - movl %ebp,%esi - roll $5,%ebp - movdqa %xmm3,%xmm8 - movdqa %xmm9,32(%rsp) - xorl %ebx,%edi - addl %ebp,%edx - rorl $7,%eax - addl %edi,%edx - pslld $2,%xmm3 - addl 56(%rsp),%ecx - xorl %ebx,%esi - psrld $30,%xmm8 - movl %edx,%edi - roll $5,%edx - xorl %eax,%esi -.byte 102,69,15,56,220,223 - movups 80(%r15),%xmm14 - addl %edx,%ecx - rorl $7,%ebp - addl %esi,%ecx - por %xmm8,%xmm3 - addl 60(%rsp),%ebx - xorl %eax,%edi - movl %ecx,%esi - roll $5,%ecx - xorl %ebp,%edi - addl %ecx,%ebx - rorl $7,%edx - addl %edi,%ebx - addl 0(%rsp),%eax - paddd %xmm3,%xmm10 - xorl %ebp,%esi - movl %ebx,%edi - roll $5,%ebx - xorl %edx,%esi - movdqa %xmm10,48(%rsp) - addl %ebx,%eax - rorl $7,%ecx - addl %esi,%eax - addl 4(%rsp),%ebp -.byte 102,69,15,56,220,222 - movups 96(%r15),%xmm15 - xorl %edx,%edi - movl %eax,%esi - roll $5,%eax - xorl %ecx,%edi - addl %eax,%ebp - rorl $7,%ebx - addl %edi,%ebp - addl 8(%rsp),%edx - xorl %ecx,%esi - movl %ebp,%edi - roll $5,%ebp - xorl %ebx,%esi - addl %ebp,%edx - rorl $7,%eax - addl %esi,%edx - addl 12(%rsp),%ecx - xorl %ebx,%edi - movl %edx,%esi - roll $5,%edx - xorl %eax,%edi -.byte 102,69,15,56,220,223 - movups 112(%r15),%xmm14 - addl %edx,%ecx - rorl $7,%ebp - addl %edi,%ecx - cmpq %r14,%r10 - je .Ldone_ssse3 - movdqa 64(%r11),%xmm6 - movdqa 0(%r11),%xmm9 - movdqu 0(%r10),%xmm0 - movdqu 16(%r10),%xmm1 - movdqu 32(%r10),%xmm2 - movdqu 48(%r10),%xmm3 -.byte 102,15,56,0,198 - addq $64,%r10 - addl 16(%rsp),%ebx - xorl %eax,%esi -.byte 102,15,56,0,206 - movl %ecx,%edi - roll $5,%ecx - paddd %xmm9,%xmm0 - xorl %ebp,%esi - addl %ecx,%ebx - rorl $7,%edx - addl %esi,%ebx - movdqa %xmm0,0(%rsp) - addl 20(%rsp),%eax - xorl %ebp,%edi - psubd %xmm9,%xmm0 - movl %ebx,%esi - roll $5,%ebx - xorl %edx,%edi - addl %ebx,%eax - rorl $7,%ecx - addl %edi,%eax - addl 24(%rsp),%ebp -.byte 102,69,15,56,220,222 - movups 128(%r15),%xmm15 - xorl %edx,%esi - movl %eax,%edi - roll $5,%eax - xorl %ecx,%esi - addl %eax,%ebp - rorl $7,%ebx - addl %esi,%ebp - addl 28(%rsp),%edx - xorl %ecx,%edi - movl %ebp,%esi - roll $5,%ebp - xorl %ebx,%edi - addl %ebp,%edx - rorl $7,%eax - addl %edi,%edx - addl 32(%rsp),%ecx - xorl %ebx,%esi -.byte 102,15,56,0,214 - movl %edx,%edi - roll $5,%edx - paddd %xmm9,%xmm1 - xorl %eax,%esi -.byte 102,69,15,56,220,223 - movups 144(%r15),%xmm14 - addl %edx,%ecx - rorl $7,%ebp - addl %esi,%ecx - movdqa %xmm1,16(%rsp) - addl 36(%rsp),%ebx - xorl %eax,%edi - psubd %xmm9,%xmm1 - movl %ecx,%esi - roll $5,%ecx - xorl %ebp,%edi - addl %ecx,%ebx - rorl $7,%edx - addl %edi,%ebx - addl 40(%rsp),%eax - xorl %ebp,%esi - movl %ebx,%edi - roll $5,%ebx - xorl %edx,%esi - addl %ebx,%eax - rorl $7,%ecx - addl %esi,%eax - addl 44(%rsp),%ebp -.byte 102,69,15,56,220,222 - movups 160(%r15),%xmm15 - xorl %edx,%edi - movl %eax,%esi - roll $5,%eax - xorl %ecx,%edi - addl %eax,%ebp - rorl $7,%ebx - addl %edi,%ebp - addl 48(%rsp),%edx - xorl %ecx,%esi -.byte 102,15,56,0,222 - movl %ebp,%edi - roll $5,%ebp - paddd %xmm9,%xmm2 - xorl %ebx,%esi - addl %ebp,%edx - rorl $7,%eax - addl %esi,%edx - movdqa %xmm2,32(%rsp) - addl 52(%rsp),%ecx - xorl %ebx,%edi - psubd %xmm9,%xmm2 - movl %edx,%esi - roll $5,%edx - xorl %eax,%edi - cmpl $11,%r8d - jb .Laesenclast4 - movups 176(%r15),%xmm14 -.byte 102,69,15,56,220,223 - movups 192(%r15),%xmm15 -.byte 102,69,15,56,220,222 - je .Laesenclast4 - movups 208(%r15),%xmm14 -.byte 102,69,15,56,220,223 - movups 224(%r15),%xmm15 -.byte 102,69,15,56,220,222 -.Laesenclast4: -.byte 102,69,15,56,221,223 - movups 16(%r15),%xmm14 - addl %edx,%ecx - rorl $7,%ebp - addl %edi,%ecx - addl 56(%rsp),%ebx - xorl %eax,%esi - movl %ecx,%edi - roll $5,%ecx - xorl %ebp,%esi - addl %ecx,%ebx - rorl $7,%edx - addl %esi,%ebx - addl 60(%rsp),%eax - xorl %ebp,%edi - movl %ebx,%esi - roll $5,%ebx - xorl %edx,%edi - addl %ebx,%eax - rorl $7,%ecx - addl %edi,%eax - movups %xmm11,48(%r13,%r12,1) - leaq 64(%r12),%r12 - - addl 0(%r9),%eax - addl 4(%r9),%esi - addl 8(%r9),%ecx - addl 12(%r9),%edx - movl %eax,0(%r9) - addl 16(%r9),%ebp - movl %esi,4(%r9) - movl %esi,%ebx - movl %ecx,8(%r9) - movl %edx,12(%r9) - movl %ebp,16(%r9) - jmp .Loop_ssse3 - -.align 16 -.Ldone_ssse3: - addl 16(%rsp),%ebx - xorl %eax,%esi - movl %ecx,%edi - roll $5,%ecx - xorl %ebp,%esi - addl %ecx,%ebx - rorl $7,%edx - addl %esi,%ebx - addl 20(%rsp),%eax - xorl %ebp,%edi - movl %ebx,%esi - roll $5,%ebx - xorl %edx,%edi - addl %ebx,%eax - rorl $7,%ecx - addl %edi,%eax - addl 24(%rsp),%ebp -.byte 102,69,15,56,220,222 - movups 128(%r15),%xmm15 - xorl %edx,%esi - movl %eax,%edi - roll $5,%eax - xorl %ecx,%esi - addl %eax,%ebp - rorl $7,%ebx - addl %esi,%ebp - addl 28(%rsp),%edx - xorl %ecx,%edi - movl %ebp,%esi - roll $5,%ebp - xorl %ebx,%edi - addl %ebp,%edx - rorl $7,%eax - addl %edi,%edx - addl 32(%rsp),%ecx - xorl %ebx,%esi - movl %edx,%edi - roll $5,%edx - xorl %eax,%esi -.byte 102,69,15,56,220,223 - movups 144(%r15),%xmm14 - addl %edx,%ecx - rorl $7,%ebp - addl %esi,%ecx - addl 36(%rsp),%ebx - xorl %eax,%edi - movl %ecx,%esi - roll $5,%ecx - xorl %ebp,%edi - addl %ecx,%ebx - rorl $7,%edx - addl %edi,%ebx - addl 40(%rsp),%eax - xorl %ebp,%esi - movl %ebx,%edi - roll $5,%ebx - xorl %edx,%esi - addl %ebx,%eax - rorl $7,%ecx - addl %esi,%eax - addl 44(%rsp),%ebp -.byte 102,69,15,56,220,222 - movups 160(%r15),%xmm15 - xorl %edx,%edi - movl %eax,%esi - roll $5,%eax - xorl %ecx,%edi - addl %eax,%ebp - rorl $7,%ebx - addl %edi,%ebp - addl 48(%rsp),%edx - xorl %ecx,%esi - movl %ebp,%edi - roll $5,%ebp - xorl %ebx,%esi - addl %ebp,%edx - rorl $7,%eax - addl %esi,%edx - addl 52(%rsp),%ecx - xorl %ebx,%edi - movl %edx,%esi - roll $5,%edx - xorl %eax,%edi - cmpl $11,%r8d - jb .Laesenclast5 - movups 176(%r15),%xmm14 -.byte 102,69,15,56,220,223 - movups 192(%r15),%xmm15 -.byte 102,69,15,56,220,222 - je .Laesenclast5 - movups 208(%r15),%xmm14 -.byte 102,69,15,56,220,223 - movups 224(%r15),%xmm15 -.byte 102,69,15,56,220,222 -.Laesenclast5: -.byte 102,69,15,56,221,223 - movups 16(%r15),%xmm14 - addl %edx,%ecx - rorl $7,%ebp - addl %edi,%ecx - addl 56(%rsp),%ebx - xorl %eax,%esi - movl %ecx,%edi - roll $5,%ecx - xorl %ebp,%esi - addl %ecx,%ebx - rorl $7,%edx - addl %esi,%ebx - addl 60(%rsp),%eax - xorl %ebp,%edi - movl %ebx,%esi - roll $5,%ebx - xorl %edx,%edi - addl %ebx,%eax - rorl $7,%ecx - addl %edi,%eax - movups %xmm11,48(%r13,%r12,1) - movq 88(%rsp),%r8 - - addl 0(%r9),%eax - addl 4(%r9),%esi - addl 8(%r9),%ecx - movl %eax,0(%r9) - addl 12(%r9),%edx - movl %esi,4(%r9) - addl 16(%r9),%ebp - movl %ecx,8(%r9) - movl %edx,12(%r9) - movl %ebp,16(%r9) - movups %xmm11,(%r8) - leaq 104(%rsp),%rsi - movq 0(%rsi),%r15 - movq 8(%rsi),%r14 - movq 16(%rsi),%r13 - movq 24(%rsi),%r12 - movq 32(%rsi),%rbp - movq 40(%rsi),%rbx - leaq 48(%rsi),%rsp -.Lepilogue_ssse3: - .byte 0xf3,0xc3 -.size aesni_cbc_sha1_enc_ssse3,.-aesni_cbc_sha1_enc_ssse3 -.align 64 -K_XX_XX: -.long 0x5a827999,0x5a827999,0x5a827999,0x5a827999 -.long 0x6ed9eba1,0x6ed9eba1,0x6ed9eba1,0x6ed9eba1 -.long 0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc -.long 0xca62c1d6,0xca62c1d6,0xca62c1d6,0xca62c1d6 -.long 0x00010203,0x04050607,0x08090a0b,0x0c0d0e0f - -.byte 65,69,83,78,73,45,67,66,67,43,83,72,65,49,32,115,116,105,116,99,104,32,102,111,114,32,120,56,54,95,54,52,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 -.align 64 diff --git a/main/openssl/crypto/aes/asm/aesni-sha1-x86_64.pl b/main/openssl/crypto/aes/asm/aesni-sha1-x86_64.pl deleted file mode 100644 index 3c8f6c19..00000000 --- a/main/openssl/crypto/aes/asm/aesni-sha1-x86_64.pl +++ /dev/null @@ -1,1250 +0,0 @@ -#!/usr/bin/env perl -# -# ==================================================================== -# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL -# project. The module is, however, dual licensed under OpenSSL and -# CRYPTOGAMS licenses depending on where you obtain it. For further -# details see http://www.openssl.org/~appro/cryptogams/. -# ==================================================================== -# -# June 2011 -# -# This is AESNI-CBC+SHA1 "stitch" implementation. The idea, as spelled -# in http://download.intel.com/design/intarch/papers/323686.pdf, is -# that since AESNI-CBC encrypt exhibit *very* low instruction-level -# parallelism, interleaving it with another algorithm would allow to -# utilize processor resources better and achieve better performance. -# SHA1 instruction sequences(*) are taken from sha1-x86_64.pl and -# AESNI code is weaved into it. Below are performance numbers in -# cycles per processed byte, less is better, for standalone AESNI-CBC -# encrypt, sum of the latter and standalone SHA1, and "stitched" -# subroutine: -# -# AES-128-CBC +SHA1 stitch gain -# Westmere 3.77[+5.6] 9.37 6.65 +41% -# Sandy Bridge 5.05[+5.2(6.3)] 10.25(11.35) 6.16(7.08) +67%(+60%) -# -# AES-192-CBC -# Westmere 4.51 10.11 6.97 +45% -# Sandy Bridge 6.05 11.25(12.35) 6.34(7.27) +77%(+70%) -# -# AES-256-CBC -# Westmere 5.25 10.85 7.25 +50% -# Sandy Bridge 7.05 12.25(13.35) 7.06(7.70) +74%(+73%) -# -# (*) There are two code paths: SSSE3 and AVX. See sha1-568.pl for -# background information. Above numbers in parentheses are SSSE3 -# results collected on AVX-capable CPU, i.e. apply on OSes that -# don't support AVX. -# -# Needless to mention that it makes no sense to implement "stitched" -# *decrypt* subroutine. Because *both* AESNI-CBC decrypt and SHA1 -# fully utilize parallelism, so stitching would not give any gain -# anyway. Well, there might be some, e.g. because of better cache -# locality... For reference, here are performance results for -# standalone AESNI-CBC decrypt: -# -# AES-128-CBC AES-192-CBC AES-256-CBC -# Westmere 1.31 1.55 1.80 -# Sandy Bridge 0.93 1.06 1.22 - -$flavour = shift; -$output = shift; -if ($flavour =~ /\./) { $output = $flavour; undef $flavour; } - -$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/); - -$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or -( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or -die "can't locate x86_64-xlate.pl"; - -$avx=1 if (`$ENV{CC} -Wa,-v -c -o /dev/null -x assembler /dev/null 2>&1` - =~ /GNU assembler version ([2-9]\.[0-9]+)/ && - $1>=2.19); -$avx=1 if (!$avx && $win64 && ($flavour =~ /nasm/ || $ENV{ASM} =~ /nasm/) && - `nasm -v 2>&1` =~ /NASM version ([2-9]\.[0-9]+)/ && - $1>=2.09); -$avx=1 if (!$avx && $win64 && ($flavour =~ /masm/ || $ENV{ASM} =~ /ml64/) && - `ml64 2>&1` =~ /Version ([0-9]+)\./ && - $1>=10); - -open OUT,"| \"$^X\" $xlate $flavour $output"; -*STDOUT=*OUT; - -# void aesni_cbc_sha1_enc(const void *inp, -# void *out, -# size_t length, -# const AES_KEY *key, -# unsigned char *iv, -# SHA_CTX *ctx, -# const void *in0); - -$code.=<<___; -.text -.extern OPENSSL_ia32cap_P - -.globl aesni_cbc_sha1_enc -.type aesni_cbc_sha1_enc,\@abi-omnipotent -.align 16 -aesni_cbc_sha1_enc: - # caller should check for SSSE3 and AES-NI bits - mov OPENSSL_ia32cap_P+0(%rip),%r10d - mov OPENSSL_ia32cap_P+4(%rip),%r11d -___ -$code.=<<___ if ($avx); - and \$`1<<28`,%r11d # mask AVX bit - and \$`1<<30`,%r10d # mask "Intel CPU" bit - or %r11d,%r10d - cmp \$`1<<28|1<<30`,%r10d - je aesni_cbc_sha1_enc_avx -___ -$code.=<<___; - jmp aesni_cbc_sha1_enc_ssse3 - ret -.size aesni_cbc_sha1_enc,.-aesni_cbc_sha1_enc -___ - -my ($in0,$out,$len,$key,$ivp,$ctx,$inp)=("%rdi","%rsi","%rdx","%rcx","%r8","%r9","%r10"); - -my $Xi=4; -my @X=map("%xmm$_",(4..7,0..3)); -my @Tx=map("%xmm$_",(8..10)); -my @V=($A,$B,$C,$D,$E)=("%eax","%ebx","%ecx","%edx","%ebp"); # size optimization -my @T=("%esi","%edi"); -my $j=0; my $jj=0; my $r=0; my $sn=0; -my $K_XX_XX="%r11"; -my ($iv,$in,$rndkey0)=map("%xmm$_",(11..13)); -my @rndkey=("%xmm14","%xmm15"); - -sub AUTOLOAD() # thunk [simplified] 32-bit style perlasm -{ my $opcode = $AUTOLOAD; $opcode =~ s/.*:://; - my $arg = pop; - $arg = "\$$arg" if ($arg*1 eq $arg); - $code .= "\t$opcode\t".join(',',$arg,reverse @_)."\n"; -} - -my $_rol=sub { &rol(@_) }; -my $_ror=sub { &ror(@_) }; - -$code.=<<___; -.type aesni_cbc_sha1_enc_ssse3,\@function,6 -.align 16 -aesni_cbc_sha1_enc_ssse3: - mov `($win64?56:8)`(%rsp),$inp # load 7th argument - #shr \$6,$len # debugging artefact - #jz .Lepilogue_ssse3 # debugging artefact - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - lea `-104-($win64?10*16:0)`(%rsp),%rsp - #mov $in0,$inp # debugging artefact - #lea 64(%rsp),$ctx # debugging artefact -___ -$code.=<<___ if ($win64); - movaps %xmm6,96+0(%rsp) - movaps %xmm7,96+16(%rsp) - movaps %xmm8,96+32(%rsp) - movaps %xmm9,96+48(%rsp) - movaps %xmm10,96+64(%rsp) - movaps %xmm11,96+80(%rsp) - movaps %xmm12,96+96(%rsp) - movaps %xmm13,96+112(%rsp) - movaps %xmm14,96+128(%rsp) - movaps %xmm15,96+144(%rsp) -.Lprologue_ssse3: -___ -$code.=<<___; - mov $in0,%r12 # reassign arguments - mov $out,%r13 - mov $len,%r14 - mov $key,%r15 - movdqu ($ivp),$iv # load IV - mov $ivp,88(%rsp) # save $ivp -___ -my ($in0,$out,$len,$key)=map("%r$_",(12..15)); # reassign arguments -my $rounds="${ivp}d"; -$code.=<<___; - shl \$6,$len - sub $in0,$out - mov 240($key),$rounds - add $inp,$len # end of input - - lea K_XX_XX(%rip),$K_XX_XX - mov 0($ctx),$A # load context - mov 4($ctx),$B - mov 8($ctx),$C - mov 12($ctx),$D - mov $B,@T[0] # magic seed - mov 16($ctx),$E - - movdqa 64($K_XX_XX),@X[2] # pbswap mask - movdqa 0($K_XX_XX),@Tx[1] # K_00_19 - movdqu 0($inp),@X[-4&7] # load input to %xmm[0-3] - movdqu 16($inp),@X[-3&7] - movdqu 32($inp),@X[-2&7] - movdqu 48($inp),@X[-1&7] - pshufb @X[2],@X[-4&7] # byte swap - add \$64,$inp - pshufb @X[2],@X[-3&7] - pshufb @X[2],@X[-2&7] - pshufb @X[2],@X[-1&7] - paddd @Tx[1],@X[-4&7] # add K_00_19 - paddd @Tx[1],@X[-3&7] - paddd @Tx[1],@X[-2&7] - movdqa @X[-4&7],0(%rsp) # X[]+K xfer to IALU - psubd @Tx[1],@X[-4&7] # restore X[] - movdqa @X[-3&7],16(%rsp) - psubd @Tx[1],@X[-3&7] - movdqa @X[-2&7],32(%rsp) - psubd @Tx[1],@X[-2&7] - movups ($key),$rndkey0 # $key[0] - movups 16($key),$rndkey[0] # forward reference - jmp .Loop_ssse3 -___ - -my $aesenc=sub { - use integer; - my ($n,$k)=($r/10,$r%10); - if ($k==0) { - $code.=<<___; - movups `16*$n`($in0),$in # load input - xorps $rndkey0,$in -___ - $code.=<<___ if ($n); - movups $iv,`16*($n-1)`($out,$in0) # write output -___ - $code.=<<___; - xorps $in,$iv - aesenc $rndkey[0],$iv - movups `32+16*$k`($key),$rndkey[1] -___ - } elsif ($k==9) { - $sn++; - $code.=<<___; - cmp \$11,$rounds - jb .Laesenclast$sn - movups `32+16*($k+0)`($key),$rndkey[1] - aesenc $rndkey[0],$iv - movups `32+16*($k+1)`($key),$rndkey[0] - aesenc $rndkey[1],$iv - je .Laesenclast$sn - movups `32+16*($k+2)`($key),$rndkey[1] - aesenc $rndkey[0],$iv - movups `32+16*($k+3)`($key),$rndkey[0] - aesenc $rndkey[1],$iv -.Laesenclast$sn: - aesenclast $rndkey[0],$iv - movups 16($key),$rndkey[1] # forward reference -___ - } else { - $code.=<<___; - aesenc $rndkey[0],$iv - movups `32+16*$k`($key),$rndkey[1] -___ - } - $r++; unshift(@rndkey,pop(@rndkey)); -}; - -sub Xupdate_ssse3_16_31() # recall that $Xi starts wtih 4 -{ use integer; - my $body = shift; - my @insns = (&$body,&$body,&$body,&$body); # 40 instructions - my ($a,$b,$c,$d,$e); - - &movdqa (@X[0],@X[-3&7]); - eval(shift(@insns)); - eval(shift(@insns)); - &movdqa (@Tx[0],@X[-1&7]); - &palignr(@X[0],@X[-4&7],8); # compose "X[-14]" in "X[0]" - eval(shift(@insns)); - eval(shift(@insns)); - - &paddd (@Tx[1],@X[-1&7]); - eval(shift(@insns)); - eval(shift(@insns)); - &psrldq (@Tx[0],4); # "X[-3]", 3 dwords - eval(shift(@insns)); - eval(shift(@insns)); - &pxor (@X[0],@X[-4&7]); # "X[0]"^="X[-16]" - eval(shift(@insns)); - eval(shift(@insns)); - - &pxor (@Tx[0],@X[-2&7]); # "X[-3]"^"X[-8]" - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - - &pxor (@X[0],@Tx[0]); # "X[0]"^="X[-3]"^"X[-8]" - eval(shift(@insns)); - eval(shift(@insns)); - &movdqa (eval(16*(($Xi-1)&3))."(%rsp)",@Tx[1]); # X[]+K xfer to IALU - eval(shift(@insns)); - eval(shift(@insns)); - - &movdqa (@Tx[2],@X[0]); - &movdqa (@Tx[0],@X[0]); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - - &pslldq (@Tx[2],12); # "X[0]"<<96, extract one dword - &paddd (@X[0],@X[0]); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - - &psrld (@Tx[0],31); - eval(shift(@insns)); - eval(shift(@insns)); - &movdqa (@Tx[1],@Tx[2]); - eval(shift(@insns)); - eval(shift(@insns)); - - &psrld (@Tx[2],30); - &por (@X[0],@Tx[0]); # "X[0]"<<<=1 - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - - &pslld (@Tx[1],2); - &pxor (@X[0],@Tx[2]); - eval(shift(@insns)); - eval(shift(@insns)); - &movdqa (@Tx[2],eval(16*(($Xi)/5))."($K_XX_XX)"); # K_XX_XX - eval(shift(@insns)); - eval(shift(@insns)); - - &pxor (@X[0],@Tx[1]); # "X[0]"^=("X[0]">>96)<<<2 - - foreach (@insns) { eval; } # remaining instructions [if any] - - $Xi++; push(@X,shift(@X)); # "rotate" X[] - push(@Tx,shift(@Tx)); -} - -sub Xupdate_ssse3_32_79() -{ use integer; - my $body = shift; - my @insns = (&$body,&$body,&$body,&$body); # 32 to 48 instructions - my ($a,$b,$c,$d,$e); - - &movdqa (@Tx[0],@X[-1&7]) if ($Xi==8); - eval(shift(@insns)); # body_20_39 - &pxor (@X[0],@X[-4&7]); # "X[0]"="X[-32]"^"X[-16]" - &palignr(@Tx[0],@X[-2&7],8); # compose "X[-6]" - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); # rol - - &pxor (@X[0],@X[-7&7]); # "X[0]"^="X[-28]" - eval(shift(@insns)); - eval(shift(@insns)) if (@insns[0] !~ /&ro[rl]/); - if ($Xi%5) { - &movdqa (@Tx[2],@Tx[1]);# "perpetuate" K_XX_XX... - } else { # ... or load next one - &movdqa (@Tx[2],eval(16*($Xi/5))."($K_XX_XX)"); - } - &paddd (@Tx[1],@X[-1&7]); - eval(shift(@insns)); # ror - eval(shift(@insns)); - - &pxor (@X[0],@Tx[0]); # "X[0]"^="X[-6]" - eval(shift(@insns)); # body_20_39 - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); # rol - - &movdqa (@Tx[0],@X[0]); - &movdqa (eval(16*(($Xi-1)&3))."(%rsp)",@Tx[1]); # X[]+K xfer to IALU - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); # ror - eval(shift(@insns)); - - &pslld (@X[0],2); - eval(shift(@insns)); # body_20_39 - eval(shift(@insns)); - &psrld (@Tx[0],30); - eval(shift(@insns)); - eval(shift(@insns)); # rol - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); # ror - eval(shift(@insns)); - - &por (@X[0],@Tx[0]); # "X[0]"<<<=2 - eval(shift(@insns)); # body_20_39 - eval(shift(@insns)); - &movdqa (@Tx[1],@X[0]) if ($Xi<19); - eval(shift(@insns)); - eval(shift(@insns)); # rol - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); # rol - eval(shift(@insns)); - - foreach (@insns) { eval; } # remaining instructions - - $Xi++; push(@X,shift(@X)); # "rotate" X[] - push(@Tx,shift(@Tx)); -} - -sub Xuplast_ssse3_80() -{ use integer; - my $body = shift; - my @insns = (&$body,&$body,&$body,&$body); # 32 instructions - my ($a,$b,$c,$d,$e); - - eval(shift(@insns)); - &paddd (@Tx[1],@X[-1&7]); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - - &movdqa (eval(16*(($Xi-1)&3))."(%rsp)",@Tx[1]); # X[]+K xfer IALU - - foreach (@insns) { eval; } # remaining instructions - - &cmp ($inp,$len); - &je (".Ldone_ssse3"); - - unshift(@Tx,pop(@Tx)); - - &movdqa (@X[2],"64($K_XX_XX)"); # pbswap mask - &movdqa (@Tx[1],"0($K_XX_XX)"); # K_00_19 - &movdqu (@X[-4&7],"0($inp)"); # load input - &movdqu (@X[-3&7],"16($inp)"); - &movdqu (@X[-2&7],"32($inp)"); - &movdqu (@X[-1&7],"48($inp)"); - &pshufb (@X[-4&7],@X[2]); # byte swap - &add ($inp,64); - - $Xi=0; -} - -sub Xloop_ssse3() -{ use integer; - my $body = shift; - my @insns = (&$body,&$body,&$body,&$body); # 32 instructions - my ($a,$b,$c,$d,$e); - - eval(shift(@insns)); - eval(shift(@insns)); - &pshufb (@X[($Xi-3)&7],@X[2]); - eval(shift(@insns)); - eval(shift(@insns)); - &paddd (@X[($Xi-4)&7],@Tx[1]); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - &movdqa (eval(16*$Xi)."(%rsp)",@X[($Xi-4)&7]); # X[]+K xfer to IALU - eval(shift(@insns)); - eval(shift(@insns)); - &psubd (@X[($Xi-4)&7],@Tx[1]); - - foreach (@insns) { eval; } - $Xi++; -} - -sub Xtail_ssse3() -{ use integer; - my $body = shift; - my @insns = (&$body,&$body,&$body,&$body); # 32 instructions - my ($a,$b,$c,$d,$e); - - foreach (@insns) { eval; } -} - -sub body_00_19 () { - use integer; - my ($k,$n); - my @r=( - '($a,$b,$c,$d,$e)=@V;'. - '&add ($e,eval(4*($j&15))."(%rsp)");', # X[]+K xfer - '&xor ($c,$d);', - '&mov (@T[1],$a);', # $b in next round - '&$_rol ($a,5);', - '&and (@T[0],$c);', # ($b&($c^$d)) - '&xor ($c,$d);', # restore $c - '&xor (@T[0],$d);', - '&add ($e,$a);', - '&$_ror ($b,$j?7:2);', # $b>>>2 - '&add ($e,@T[0]);' .'$j++; unshift(@V,pop(@V)); unshift(@T,pop(@T));' - ); - $n = scalar(@r); - $k = (($jj+1)*12/20)*20*$n/12; # 12 aesencs per these 20 rounds - @r[$k%$n].='&$aesenc();' if ($jj==$k/$n); - $jj++; - return @r; -} - -sub body_20_39 () { - use integer; - my ($k,$n); - my @r=( - '($a,$b,$c,$d,$e)=@V;'. - '&add ($e,eval(4*($j++&15))."(%rsp)");', # X[]+K xfer - '&xor (@T[0],$d);', # ($b^$d) - '&mov (@T[1],$a);', # $b in next round - '&$_rol ($a,5);', - '&xor (@T[0],$c);', # ($b^$d^$c) - '&add ($e,$a);', - '&$_ror ($b,7);', # $b>>>2 - '&add ($e,@T[0]);' .'unshift(@V,pop(@V)); unshift(@T,pop(@T));' - ); - $n = scalar(@r); - $k = (($jj+1)*8/20)*20*$n/8; # 8 aesencs per these 20 rounds - @r[$k%$n].='&$aesenc();' if ($jj==$k/$n); - $jj++; - return @r; -} - -sub body_40_59 () { - use integer; - my ($k,$n); - my @r=( - '($a,$b,$c,$d,$e)=@V;'. - '&mov (@T[1],$c);', - '&xor ($c,$d);', - '&add ($e,eval(4*($j++&15))."(%rsp)");', # X[]+K xfer - '&and (@T[1],$d);', - '&and (@T[0],$c);', # ($b&($c^$d)) - '&$_ror ($b,7);', # $b>>>2 - '&add ($e,@T[1]);', - '&mov (@T[1],$a);', # $b in next round - '&$_rol ($a,5);', - '&add ($e,@T[0]);', - '&xor ($c,$d);', # restore $c - '&add ($e,$a);' .'unshift(@V,pop(@V)); unshift(@T,pop(@T));' - ); - $n = scalar(@r); - $k=(($jj+1)*12/20)*20*$n/12; # 12 aesencs per these 20 rounds - @r[$k%$n].='&$aesenc();' if ($jj==$k/$n); - $jj++; - return @r; -} -$code.=<<___; -.align 16 -.Loop_ssse3: -___ - &Xupdate_ssse3_16_31(\&body_00_19); - &Xupdate_ssse3_16_31(\&body_00_19); - &Xupdate_ssse3_16_31(\&body_00_19); - &Xupdate_ssse3_16_31(\&body_00_19); - &Xupdate_ssse3_32_79(\&body_00_19); - &Xupdate_ssse3_32_79(\&body_20_39); - &Xupdate_ssse3_32_79(\&body_20_39); - &Xupdate_ssse3_32_79(\&body_20_39); - &Xupdate_ssse3_32_79(\&body_20_39); - &Xupdate_ssse3_32_79(\&body_20_39); - &Xupdate_ssse3_32_79(\&body_40_59); - &Xupdate_ssse3_32_79(\&body_40_59); - &Xupdate_ssse3_32_79(\&body_40_59); - &Xupdate_ssse3_32_79(\&body_40_59); - &Xupdate_ssse3_32_79(\&body_40_59); - &Xupdate_ssse3_32_79(\&body_20_39); - &Xuplast_ssse3_80(\&body_20_39); # can jump to "done" - - $saved_j=$j; @saved_V=@V; - $saved_r=$r; @saved_rndkey=@rndkey; - - &Xloop_ssse3(\&body_20_39); - &Xloop_ssse3(\&body_20_39); - &Xloop_ssse3(\&body_20_39); - -$code.=<<___; - movups $iv,48($out,$in0) # write output - lea 64($in0),$in0 - - add 0($ctx),$A # update context - add 4($ctx),@T[0] - add 8($ctx),$C - add 12($ctx),$D - mov $A,0($ctx) - add 16($ctx),$E - mov @T[0],4($ctx) - mov @T[0],$B # magic seed - mov $C,8($ctx) - mov $D,12($ctx) - mov $E,16($ctx) - jmp .Loop_ssse3 - -.align 16 -.Ldone_ssse3: -___ - $jj=$j=$saved_j; @V=@saved_V; - $r=$saved_r; @rndkey=@saved_rndkey; - - &Xtail_ssse3(\&body_20_39); - &Xtail_ssse3(\&body_20_39); - &Xtail_ssse3(\&body_20_39); - -$code.=<<___; - movups $iv,48($out,$in0) # write output - mov 88(%rsp),$ivp # restore $ivp - - add 0($ctx),$A # update context - add 4($ctx),@T[0] - add 8($ctx),$C - mov $A,0($ctx) - add 12($ctx),$D - mov @T[0],4($ctx) - add 16($ctx),$E - mov $C,8($ctx) - mov $D,12($ctx) - mov $E,16($ctx) - movups $iv,($ivp) # write IV -___ -$code.=<<___ if ($win64); - movaps 96+0(%rsp),%xmm6 - movaps 96+16(%rsp),%xmm7 - movaps 96+32(%rsp),%xmm8 - movaps 96+48(%rsp),%xmm9 - movaps 96+64(%rsp),%xmm10 - movaps 96+80(%rsp),%xmm11 - movaps 96+96(%rsp),%xmm12 - movaps 96+112(%rsp),%xmm13 - movaps 96+128(%rsp),%xmm14 - movaps 96+144(%rsp),%xmm15 -___ -$code.=<<___; - lea `104+($win64?10*16:0)`(%rsp),%rsi - mov 0(%rsi),%r15 - mov 8(%rsi),%r14 - mov 16(%rsi),%r13 - mov 24(%rsi),%r12 - mov 32(%rsi),%rbp - mov 40(%rsi),%rbx - lea 48(%rsi),%rsp -.Lepilogue_ssse3: - ret -.size aesni_cbc_sha1_enc_ssse3,.-aesni_cbc_sha1_enc_ssse3 -___ - -$j=$jj=$r=$sn=0; - -if ($avx) { -my ($in0,$out,$len,$key,$ivp,$ctx,$inp)=("%rdi","%rsi","%rdx","%rcx","%r8","%r9","%r10"); - -my $Xi=4; -my @X=map("%xmm$_",(4..7,0..3)); -my @Tx=map("%xmm$_",(8..10)); -my @V=($A,$B,$C,$D,$E)=("%eax","%ebx","%ecx","%edx","%ebp"); # size optimization -my @T=("%esi","%edi"); - -my $_rol=sub { &shld(@_[0],@_) }; -my $_ror=sub { &shrd(@_[0],@_) }; - -$code.=<<___; -.type aesni_cbc_sha1_enc_avx,\@function,6 -.align 16 -aesni_cbc_sha1_enc_avx: - mov `($win64?56:8)`(%rsp),$inp # load 7th argument - #shr \$6,$len # debugging artefact - #jz .Lepilogue_avx # debugging artefact - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - lea `-104-($win64?10*16:0)`(%rsp),%rsp - #mov $in0,$inp # debugging artefact - #lea 64(%rsp),$ctx # debugging artefact -___ -$code.=<<___ if ($win64); - movaps %xmm6,96+0(%rsp) - movaps %xmm7,96+16(%rsp) - movaps %xmm8,96+32(%rsp) - movaps %xmm9,96+48(%rsp) - movaps %xmm10,96+64(%rsp) - movaps %xmm11,96+80(%rsp) - movaps %xmm12,96+96(%rsp) - movaps %xmm13,96+112(%rsp) - movaps %xmm14,96+128(%rsp) - movaps %xmm15,96+144(%rsp) -.Lprologue_avx: -___ -$code.=<<___; - vzeroall - mov $in0,%r12 # reassign arguments - mov $out,%r13 - mov $len,%r14 - mov $key,%r15 - vmovdqu ($ivp),$iv # load IV - mov $ivp,88(%rsp) # save $ivp -___ -my ($in0,$out,$len,$key)=map("%r$_",(12..15)); # reassign arguments -my $rounds="${ivp}d"; -$code.=<<___; - shl \$6,$len - sub $in0,$out - mov 240($key),$rounds - add \$112,$key # size optimization - add $inp,$len # end of input - - lea K_XX_XX(%rip),$K_XX_XX - mov 0($ctx),$A # load context - mov 4($ctx),$B - mov 8($ctx),$C - mov 12($ctx),$D - mov $B,@T[0] # magic seed - mov 16($ctx),$E - - vmovdqa 64($K_XX_XX),@X[2] # pbswap mask - vmovdqa 0($K_XX_XX),@Tx[1] # K_00_19 - vmovdqu 0($inp),@X[-4&7] # load input to %xmm[0-3] - vmovdqu 16($inp),@X[-3&7] - vmovdqu 32($inp),@X[-2&7] - vmovdqu 48($inp),@X[-1&7] - vpshufb @X[2],@X[-4&7],@X[-4&7] # byte swap - add \$64,$inp - vpshufb @X[2],@X[-3&7],@X[-3&7] - vpshufb @X[2],@X[-2&7],@X[-2&7] - vpshufb @X[2],@X[-1&7],@X[-1&7] - vpaddd @Tx[1],@X[-4&7],@X[0] # add K_00_19 - vpaddd @Tx[1],@X[-3&7],@X[1] - vpaddd @Tx[1],@X[-2&7],@X[2] - vmovdqa @X[0],0(%rsp) # X[]+K xfer to IALU - vmovdqa @X[1],16(%rsp) - vmovdqa @X[2],32(%rsp) - vmovups -112($key),$rndkey0 # $key[0] - vmovups 16-112($key),$rndkey[0] # forward reference - jmp .Loop_avx -___ - -my $aesenc=sub { - use integer; - my ($n,$k)=($r/10,$r%10); - if ($k==0) { - $code.=<<___; - vmovups `16*$n`($in0),$in # load input - vxorps $rndkey0,$in,$in -___ - $code.=<<___ if ($n); - vmovups $iv,`16*($n-1)`($out,$in0) # write output -___ - $code.=<<___; - vxorps $in,$iv,$iv - vaesenc $rndkey[0],$iv,$iv - vmovups `32+16*$k-112`($key),$rndkey[1] -___ - } elsif ($k==9) { - $sn++; - $code.=<<___; - cmp \$11,$rounds - jb .Lvaesenclast$sn - vaesenc $rndkey[0],$iv,$iv - vmovups `32+16*($k+0)-112`($key),$rndkey[1] - vaesenc $rndkey[1],$iv,$iv - vmovups `32+16*($k+1)-112`($key),$rndkey[0] - je .Lvaesenclast$sn - vaesenc $rndkey[0],$iv,$iv - vmovups `32+16*($k+2)-112`($key),$rndkey[1] - vaesenc $rndkey[1],$iv,$iv - vmovups `32+16*($k+3)-112`($key),$rndkey[0] -.Lvaesenclast$sn: - vaesenclast $rndkey[0],$iv,$iv - vmovups 16-112($key),$rndkey[1] # forward reference -___ - } else { - $code.=<<___; - vaesenc $rndkey[0],$iv,$iv - vmovups `32+16*$k-112`($key),$rndkey[1] -___ - } - $r++; unshift(@rndkey,pop(@rndkey)); -}; - -sub Xupdate_avx_16_31() # recall that $Xi starts wtih 4 -{ use integer; - my $body = shift; - my @insns = (&$body,&$body,&$body,&$body); # 40 instructions - my ($a,$b,$c,$d,$e); - - eval(shift(@insns)); - eval(shift(@insns)); - &vpalignr(@X[0],@X[-3&7],@X[-4&7],8); # compose "X[-14]" in "X[0]" - eval(shift(@insns)); - eval(shift(@insns)); - - &vpaddd (@Tx[1],@Tx[1],@X[-1&7]); - eval(shift(@insns)); - eval(shift(@insns)); - &vpsrldq(@Tx[0],@X[-1&7],4); # "X[-3]", 3 dwords - eval(shift(@insns)); - eval(shift(@insns)); - &vpxor (@X[0],@X[0],@X[-4&7]); # "X[0]"^="X[-16]" - eval(shift(@insns)); - eval(shift(@insns)); - - &vpxor (@Tx[0],@Tx[0],@X[-2&7]); # "X[-3]"^"X[-8]" - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - - &vpxor (@X[0],@X[0],@Tx[0]); # "X[0]"^="X[-3]"^"X[-8]" - eval(shift(@insns)); - eval(shift(@insns)); - &vmovdqa (eval(16*(($Xi-1)&3))."(%rsp)",@Tx[1]); # X[]+K xfer to IALU - eval(shift(@insns)); - eval(shift(@insns)); - - &vpsrld (@Tx[0],@X[0],31); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - - &vpslldq(@Tx[2],@X[0],12); # "X[0]"<<96, extract one dword - &vpaddd (@X[0],@X[0],@X[0]); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - - &vpsrld (@Tx[1],@Tx[2],30); - &vpor (@X[0],@X[0],@Tx[0]); # "X[0]"<<<=1 - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - - &vpslld (@Tx[2],@Tx[2],2); - &vpxor (@X[0],@X[0],@Tx[1]); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - - &vpxor (@X[0],@X[0],@Tx[2]); # "X[0]"^=("X[0]">>96)<<<2 - eval(shift(@insns)); - eval(shift(@insns)); - &vmovdqa (@Tx[2],eval(16*(($Xi)/5))."($K_XX_XX)"); # K_XX_XX - eval(shift(@insns)); - eval(shift(@insns)); - - - foreach (@insns) { eval; } # remaining instructions [if any] - - $Xi++; push(@X,shift(@X)); # "rotate" X[] - push(@Tx,shift(@Tx)); -} - -sub Xupdate_avx_32_79() -{ use integer; - my $body = shift; - my @insns = (&$body,&$body,&$body,&$body); # 32 to 48 instructions - my ($a,$b,$c,$d,$e); - - &vpalignr(@Tx[0],@X[-1&7],@X[-2&7],8); # compose "X[-6]" - &vpxor (@X[0],@X[0],@X[-4&7]); # "X[0]"="X[-32]"^"X[-16]" - eval(shift(@insns)); # body_20_39 - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); # rol - - &vpxor (@X[0],@X[0],@X[-7&7]); # "X[0]"^="X[-28]" - eval(shift(@insns)); - eval(shift(@insns)) if (@insns[0] !~ /&ro[rl]/); - if ($Xi%5) { - &vmovdqa (@Tx[2],@Tx[1]);# "perpetuate" K_XX_XX... - } else { # ... or load next one - &vmovdqa (@Tx[2],eval(16*($Xi/5))."($K_XX_XX)"); - } - &vpaddd (@Tx[1],@Tx[1],@X[-1&7]); - eval(shift(@insns)); # ror - eval(shift(@insns)); - - &vpxor (@X[0],@X[0],@Tx[0]); # "X[0]"^="X[-6]" - eval(shift(@insns)); # body_20_39 - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); # rol - - &vpsrld (@Tx[0],@X[0],30); - &vmovdqa (eval(16*(($Xi-1)&3))."(%rsp)",@Tx[1]); # X[]+K xfer to IALU - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); # ror - eval(shift(@insns)); - - &vpslld (@X[0],@X[0],2); - eval(shift(@insns)); # body_20_39 - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); # rol - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); # ror - eval(shift(@insns)); - - &vpor (@X[0],@X[0],@Tx[0]); # "X[0]"<<<=2 - eval(shift(@insns)); # body_20_39 - eval(shift(@insns)); - &vmovdqa (@Tx[1],@X[0]) if ($Xi<19); - eval(shift(@insns)); - eval(shift(@insns)); # rol - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); # rol - eval(shift(@insns)); - - foreach (@insns) { eval; } # remaining instructions - - $Xi++; push(@X,shift(@X)); # "rotate" X[] - push(@Tx,shift(@Tx)); -} - -sub Xuplast_avx_80() -{ use integer; - my $body = shift; - my @insns = (&$body,&$body,&$body,&$body); # 32 instructions - my ($a,$b,$c,$d,$e); - - eval(shift(@insns)); - &vpaddd (@Tx[1],@Tx[1],@X[-1&7]); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - - &movdqa (eval(16*(($Xi-1)&3))."(%rsp)",@Tx[1]); # X[]+K xfer IALU - - foreach (@insns) { eval; } # remaining instructions - - &cmp ($inp,$len); - &je (".Ldone_avx"); - - unshift(@Tx,pop(@Tx)); - - &vmovdqa(@X[2],"64($K_XX_XX)"); # pbswap mask - &vmovdqa(@Tx[1],"0($K_XX_XX)"); # K_00_19 - &vmovdqu(@X[-4&7],"0($inp)"); # load input - &vmovdqu(@X[-3&7],"16($inp)"); - &vmovdqu(@X[-2&7],"32($inp)"); - &vmovdqu(@X[-1&7],"48($inp)"); - &vpshufb(@X[-4&7],@X[-4&7],@X[2]); # byte swap - &add ($inp,64); - - $Xi=0; -} - -sub Xloop_avx() -{ use integer; - my $body = shift; - my @insns = (&$body,&$body,&$body,&$body); # 32 instructions - my ($a,$b,$c,$d,$e); - - eval(shift(@insns)); - eval(shift(@insns)); - &vpshufb(@X[($Xi-3)&7],@X[($Xi-3)&7],@X[2]); - eval(shift(@insns)); - eval(shift(@insns)); - &vpaddd (@X[$Xi&7],@X[($Xi-4)&7],@Tx[1]); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - eval(shift(@insns)); - &vmovdqa(eval(16*$Xi)."(%rsp)",@X[$Xi&7]); # X[]+K xfer to IALU - eval(shift(@insns)); - eval(shift(@insns)); - - foreach (@insns) { eval; } - $Xi++; -} - -sub Xtail_avx() -{ use integer; - my $body = shift; - my @insns = (&$body,&$body,&$body,&$body); # 32 instructions - my ($a,$b,$c,$d,$e); - - foreach (@insns) { eval; } -} - -$code.=<<___; -.align 16 -.Loop_avx: -___ - &Xupdate_avx_16_31(\&body_00_19); - &Xupdate_avx_16_31(\&body_00_19); - &Xupdate_avx_16_31(\&body_00_19); - &Xupdate_avx_16_31(\&body_00_19); - &Xupdate_avx_32_79(\&body_00_19); - &Xupdate_avx_32_79(\&body_20_39); - &Xupdate_avx_32_79(\&body_20_39); - &Xupdate_avx_32_79(\&body_20_39); - &Xupdate_avx_32_79(\&body_20_39); - &Xupdate_avx_32_79(\&body_20_39); - &Xupdate_avx_32_79(\&body_40_59); - &Xupdate_avx_32_79(\&body_40_59); - &Xupdate_avx_32_79(\&body_40_59); - &Xupdate_avx_32_79(\&body_40_59); - &Xupdate_avx_32_79(\&body_40_59); - &Xupdate_avx_32_79(\&body_20_39); - &Xuplast_avx_80(\&body_20_39); # can jump to "done" - - $saved_j=$j; @saved_V=@V; - $saved_r=$r; @saved_rndkey=@rndkey; - - &Xloop_avx(\&body_20_39); - &Xloop_avx(\&body_20_39); - &Xloop_avx(\&body_20_39); - -$code.=<<___; - vmovups $iv,48($out,$in0) # write output - lea 64($in0),$in0 - - add 0($ctx),$A # update context - add 4($ctx),@T[0] - add 8($ctx),$C - add 12($ctx),$D - mov $A,0($ctx) - add 16($ctx),$E - mov @T[0],4($ctx) - mov @T[0],$B # magic seed - mov $C,8($ctx) - mov $D,12($ctx) - mov $E,16($ctx) - jmp .Loop_avx - -.align 16 -.Ldone_avx: -___ - $jj=$j=$saved_j; @V=@saved_V; - $r=$saved_r; @rndkey=@saved_rndkey; - - &Xtail_avx(\&body_20_39); - &Xtail_avx(\&body_20_39); - &Xtail_avx(\&body_20_39); - -$code.=<<___; - vmovups $iv,48($out,$in0) # write output - mov 88(%rsp),$ivp # restore $ivp - - add 0($ctx),$A # update context - add 4($ctx),@T[0] - add 8($ctx),$C - mov $A,0($ctx) - add 12($ctx),$D - mov @T[0],4($ctx) - add 16($ctx),$E - mov $C,8($ctx) - mov $D,12($ctx) - mov $E,16($ctx) - vmovups $iv,($ivp) # write IV - vzeroall -___ -$code.=<<___ if ($win64); - movaps 96+0(%rsp),%xmm6 - movaps 96+16(%rsp),%xmm7 - movaps 96+32(%rsp),%xmm8 - movaps 96+48(%rsp),%xmm9 - movaps 96+64(%rsp),%xmm10 - movaps 96+80(%rsp),%xmm11 - movaps 96+96(%rsp),%xmm12 - movaps 96+112(%rsp),%xmm13 - movaps 96+128(%rsp),%xmm14 - movaps 96+144(%rsp),%xmm15 -___ -$code.=<<___; - lea `104+($win64?10*16:0)`(%rsp),%rsi - mov 0(%rsi),%r15 - mov 8(%rsi),%r14 - mov 16(%rsi),%r13 - mov 24(%rsi),%r12 - mov 32(%rsi),%rbp - mov 40(%rsi),%rbx - lea 48(%rsi),%rsp -.Lepilogue_avx: - ret -.size aesni_cbc_sha1_enc_avx,.-aesni_cbc_sha1_enc_avx -___ -} -$code.=<<___; -.align 64 -K_XX_XX: -.long 0x5a827999,0x5a827999,0x5a827999,0x5a827999 # K_00_19 -.long 0x6ed9eba1,0x6ed9eba1,0x6ed9eba1,0x6ed9eba1 # K_20_39 -.long 0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc,0x8f1bbcdc # K_40_59 -.long 0xca62c1d6,0xca62c1d6,0xca62c1d6,0xca62c1d6 # K_60_79 -.long 0x00010203,0x04050607,0x08090a0b,0x0c0d0e0f # pbswap mask - -.asciz "AESNI-CBC+SHA1 stitch for x86_64, CRYPTOGAMS by <appro\@openssl.org>" -.align 64 -___ - -# EXCEPTION_DISPOSITION handler (EXCEPTION_RECORD *rec,ULONG64 frame, -# CONTEXT *context,DISPATCHER_CONTEXT *disp) -if ($win64) { -$rec="%rcx"; -$frame="%rdx"; -$context="%r8"; -$disp="%r9"; - -$code.=<<___; -.extern __imp_RtlVirtualUnwind -.type ssse3_handler,\@abi-omnipotent -.align 16 -ssse3_handler: - push %rsi - push %rdi - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - pushfq - sub \$64,%rsp - - mov 120($context),%rax # pull context->Rax - mov 248($context),%rbx # pull context->Rip - - mov 8($disp),%rsi # disp->ImageBase - mov 56($disp),%r11 # disp->HandlerData - - mov 0(%r11),%r10d # HandlerData[0] - lea (%rsi,%r10),%r10 # prologue label - cmp %r10,%rbx # context->Rip<prologue label - jb .Lcommon_seh_tail - - mov 152($context),%rax # pull context->Rsp - - mov 4(%r11),%r10d # HandlerData[1] - lea (%rsi,%r10),%r10 # epilogue label - cmp %r10,%rbx # context->Rip>=epilogue label - jae .Lcommon_seh_tail - - lea 96(%rax),%rsi - lea 512($context),%rdi # &context.Xmm6 - mov \$20,%ecx - .long 0xa548f3fc # cld; rep movsq - lea `104+10*16`(%rax),%rax # adjust stack pointer - - mov 0(%rax),%r15 - mov 8(%rax),%r14 - mov 16(%rax),%r13 - mov 24(%rax),%r12 - mov 32(%rax),%rbp - mov 40(%rax),%rbx - lea 48(%rax),%rax - mov %rbx,144($context) # restore context->Rbx - mov %rbp,160($context) # restore context->Rbp - mov %r12,216($context) # restore context->R12 - mov %r13,224($context) # restore context->R13 - mov %r14,232($context) # restore context->R14 - mov %r15,240($context) # restore context->R15 - -.Lcommon_seh_tail: - mov 8(%rax),%rdi - mov 16(%rax),%rsi - mov %rax,152($context) # restore context->Rsp - mov %rsi,168($context) # restore context->Rsi - mov %rdi,176($context) # restore context->Rdi - - mov 40($disp),%rdi # disp->ContextRecord - mov $context,%rsi # context - mov \$154,%ecx # sizeof(CONTEXT) - .long 0xa548f3fc # cld; rep movsq - - mov $disp,%rsi - xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER - mov 8(%rsi),%rdx # arg2, disp->ImageBase - mov 0(%rsi),%r8 # arg3, disp->ControlPc - mov 16(%rsi),%r9 # arg4, disp->FunctionEntry - mov 40(%rsi),%r10 # disp->ContextRecord - lea 56(%rsi),%r11 # &disp->HandlerData - lea 24(%rsi),%r12 # &disp->EstablisherFrame - mov %r10,32(%rsp) # arg5 - mov %r11,40(%rsp) # arg6 - mov %r12,48(%rsp) # arg7 - mov %rcx,56(%rsp) # arg8, (NULL) - call *__imp_RtlVirtualUnwind(%rip) - - mov \$1,%eax # ExceptionContinueSearch - add \$64,%rsp - popfq - pop %r15 - pop %r14 - pop %r13 - pop %r12 - pop %rbp - pop %rbx - pop %rdi - pop %rsi - ret -.size ssse3_handler,.-ssse3_handler - -.section .pdata -.align 4 - .rva .LSEH_begin_aesni_cbc_sha1_enc_ssse3 - .rva .LSEH_end_aesni_cbc_sha1_enc_ssse3 - .rva .LSEH_info_aesni_cbc_sha1_enc_ssse3 -___ -$code.=<<___ if ($avx); - .rva .LSEH_begin_aesni_cbc_sha1_enc_avx - .rva .LSEH_end_aesni_cbc_sha1_enc_avx - .rva .LSEH_info_aesni_cbc_sha1_enc_avx -___ -$code.=<<___; -.section .xdata -.align 8 -.LSEH_info_aesni_cbc_sha1_enc_ssse3: - .byte 9,0,0,0 - .rva ssse3_handler - .rva .Lprologue_ssse3,.Lepilogue_ssse3 # HandlerData[] -___ -$code.=<<___ if ($avx); -.LSEH_info_aesni_cbc_sha1_enc_avx: - .byte 9,0,0,0 - .rva ssse3_handler - .rva .Lprologue_avx,.Lepilogue_avx # HandlerData[] -___ -} - -#################################################################### -sub rex { - local *opcode=shift; - my ($dst,$src)=@_; - my $rex=0; - - $rex|=0x04 if($dst>=8); - $rex|=0x01 if($src>=8); - push @opcode,$rex|0x40 if($rex); -} - -sub aesni { - my $line=shift; - my @opcode=(0x66); - - if ($line=~/(aes[a-z]+)\s+%xmm([0-9]+),\s*%xmm([0-9]+)/) { - my %opcodelet = ( - "aesenc" => 0xdc, "aesenclast" => 0xdd - ); - return undef if (!defined($opcodelet{$1})); - rex(\@opcode,$3,$2); - push @opcode,0x0f,0x38,$opcodelet{$1}; - push @opcode,0xc0|($2&7)|(($3&7)<<3); # ModR/M - return ".byte\t".join(',',@opcode); - } - return $line; -} - -$code =~ s/\`([^\`]*)\`/eval($1)/gem; -$code =~ s/\b(aes.*%xmm[0-9]+).*$/aesni($1)/gem; - -print $code; -close STDOUT; diff --git a/main/openssl/crypto/aes/asm/aesni-x86.S b/main/openssl/crypto/aes/asm/aesni-x86.S deleted file mode 100644 index 0766bb54..00000000 --- a/main/openssl/crypto/aes/asm/aesni-x86.S +++ /dev/null @@ -1,2143 +0,0 @@ -.file "crypto/aes/asm/aesni-x86.s" -.text -.globl aesni_encrypt -.type aesni_encrypt,@function -.align 16 -aesni_encrypt: -.L_aesni_encrypt_begin: - movl 4(%esp),%eax - movl 12(%esp),%edx - movups (%eax),%xmm2 - movl 240(%edx),%ecx - movl 8(%esp),%eax - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L000enc1_loop_1: -.byte 102,15,56,220,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L000enc1_loop_1 -.byte 102,15,56,221,209 - movups %xmm2,(%eax) - ret -.size aesni_encrypt,.-.L_aesni_encrypt_begin -.globl aesni_decrypt -.type aesni_decrypt,@function -.align 16 -aesni_decrypt: -.L_aesni_decrypt_begin: - movl 4(%esp),%eax - movl 12(%esp),%edx - movups (%eax),%xmm2 - movl 240(%edx),%ecx - movl 8(%esp),%eax - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L001dec1_loop_2: -.byte 102,15,56,222,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L001dec1_loop_2 -.byte 102,15,56,223,209 - movups %xmm2,(%eax) - ret -.size aesni_decrypt,.-.L_aesni_decrypt_begin -.type _aesni_encrypt3,@function -.align 16 -_aesni_encrypt3: - movups (%edx),%xmm0 - shrl $1,%ecx - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 - pxor %xmm0,%xmm3 - pxor %xmm0,%xmm4 - movups (%edx),%xmm0 -.L002enc3_loop: -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - decl %ecx -.byte 102,15,56,220,225 - movups 16(%edx),%xmm1 -.byte 102,15,56,220,208 -.byte 102,15,56,220,216 - leal 32(%edx),%edx -.byte 102,15,56,220,224 - movups (%edx),%xmm0 - jnz .L002enc3_loop -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 -.byte 102,15,56,220,225 -.byte 102,15,56,221,208 -.byte 102,15,56,221,216 -.byte 102,15,56,221,224 - ret -.size _aesni_encrypt3,.-_aesni_encrypt3 -.type _aesni_decrypt3,@function -.align 16 -_aesni_decrypt3: - movups (%edx),%xmm0 - shrl $1,%ecx - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 - pxor %xmm0,%xmm3 - pxor %xmm0,%xmm4 - movups (%edx),%xmm0 -.L003dec3_loop: -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 - decl %ecx -.byte 102,15,56,222,225 - movups 16(%edx),%xmm1 -.byte 102,15,56,222,208 -.byte 102,15,56,222,216 - leal 32(%edx),%edx -.byte 102,15,56,222,224 - movups (%edx),%xmm0 - jnz .L003dec3_loop -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 -.byte 102,15,56,222,225 -.byte 102,15,56,223,208 -.byte 102,15,56,223,216 -.byte 102,15,56,223,224 - ret -.size _aesni_decrypt3,.-_aesni_decrypt3 -.type _aesni_encrypt4,@function -.align 16 -_aesni_encrypt4: - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - shrl $1,%ecx - leal 32(%edx),%edx - xorps %xmm0,%xmm2 - pxor %xmm0,%xmm3 - pxor %xmm0,%xmm4 - pxor %xmm0,%xmm5 - movups (%edx),%xmm0 -.L004enc4_loop: -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - decl %ecx -.byte 102,15,56,220,225 -.byte 102,15,56,220,233 - movups 16(%edx),%xmm1 -.byte 102,15,56,220,208 -.byte 102,15,56,220,216 - leal 32(%edx),%edx -.byte 102,15,56,220,224 -.byte 102,15,56,220,232 - movups (%edx),%xmm0 - jnz .L004enc4_loop -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 -.byte 102,15,56,220,225 -.byte 102,15,56,220,233 -.byte 102,15,56,221,208 -.byte 102,15,56,221,216 -.byte 102,15,56,221,224 -.byte 102,15,56,221,232 - ret -.size _aesni_encrypt4,.-_aesni_encrypt4 -.type _aesni_decrypt4,@function -.align 16 -_aesni_decrypt4: - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - shrl $1,%ecx - leal 32(%edx),%edx - xorps %xmm0,%xmm2 - pxor %xmm0,%xmm3 - pxor %xmm0,%xmm4 - pxor %xmm0,%xmm5 - movups (%edx),%xmm0 -.L005dec4_loop: -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 - decl %ecx -.byte 102,15,56,222,225 -.byte 102,15,56,222,233 - movups 16(%edx),%xmm1 -.byte 102,15,56,222,208 -.byte 102,15,56,222,216 - leal 32(%edx),%edx -.byte 102,15,56,222,224 -.byte 102,15,56,222,232 - movups (%edx),%xmm0 - jnz .L005dec4_loop -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 -.byte 102,15,56,222,225 -.byte 102,15,56,222,233 -.byte 102,15,56,223,208 -.byte 102,15,56,223,216 -.byte 102,15,56,223,224 -.byte 102,15,56,223,232 - ret -.size _aesni_decrypt4,.-_aesni_decrypt4 -.type _aesni_encrypt6,@function -.align 16 -_aesni_encrypt6: - movups (%edx),%xmm0 - shrl $1,%ecx - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 - pxor %xmm0,%xmm3 -.byte 102,15,56,220,209 - pxor %xmm0,%xmm4 -.byte 102,15,56,220,217 - pxor %xmm0,%xmm5 - decl %ecx -.byte 102,15,56,220,225 - pxor %xmm0,%xmm6 -.byte 102,15,56,220,233 - pxor %xmm0,%xmm7 -.byte 102,15,56,220,241 - movups (%edx),%xmm0 -.byte 102,15,56,220,249 - jmp .L_aesni_encrypt6_enter -.align 16 -.L006enc6_loop: -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - decl %ecx -.byte 102,15,56,220,225 -.byte 102,15,56,220,233 -.byte 102,15,56,220,241 -.byte 102,15,56,220,249 -.align 16 -.L_aesni_encrypt6_enter: - movups 16(%edx),%xmm1 -.byte 102,15,56,220,208 -.byte 102,15,56,220,216 - leal 32(%edx),%edx -.byte 102,15,56,220,224 -.byte 102,15,56,220,232 -.byte 102,15,56,220,240 -.byte 102,15,56,220,248 - movups (%edx),%xmm0 - jnz .L006enc6_loop -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 -.byte 102,15,56,220,225 -.byte 102,15,56,220,233 -.byte 102,15,56,220,241 -.byte 102,15,56,220,249 -.byte 102,15,56,221,208 -.byte 102,15,56,221,216 -.byte 102,15,56,221,224 -.byte 102,15,56,221,232 -.byte 102,15,56,221,240 -.byte 102,15,56,221,248 - ret -.size _aesni_encrypt6,.-_aesni_encrypt6 -.type _aesni_decrypt6,@function -.align 16 -_aesni_decrypt6: - movups (%edx),%xmm0 - shrl $1,%ecx - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 - pxor %xmm0,%xmm3 -.byte 102,15,56,222,209 - pxor %xmm0,%xmm4 -.byte 102,15,56,222,217 - pxor %xmm0,%xmm5 - decl %ecx -.byte 102,15,56,222,225 - pxor %xmm0,%xmm6 -.byte 102,15,56,222,233 - pxor %xmm0,%xmm7 -.byte 102,15,56,222,241 - movups (%edx),%xmm0 -.byte 102,15,56,222,249 - jmp .L_aesni_decrypt6_enter -.align 16 -.L007dec6_loop: -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 - decl %ecx -.byte 102,15,56,222,225 -.byte 102,15,56,222,233 -.byte 102,15,56,222,241 -.byte 102,15,56,222,249 -.align 16 -.L_aesni_decrypt6_enter: - movups 16(%edx),%xmm1 -.byte 102,15,56,222,208 -.byte 102,15,56,222,216 - leal 32(%edx),%edx -.byte 102,15,56,222,224 -.byte 102,15,56,222,232 -.byte 102,15,56,222,240 -.byte 102,15,56,222,248 - movups (%edx),%xmm0 - jnz .L007dec6_loop -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 -.byte 102,15,56,222,225 -.byte 102,15,56,222,233 -.byte 102,15,56,222,241 -.byte 102,15,56,222,249 -.byte 102,15,56,223,208 -.byte 102,15,56,223,216 -.byte 102,15,56,223,224 -.byte 102,15,56,223,232 -.byte 102,15,56,223,240 -.byte 102,15,56,223,248 - ret -.size _aesni_decrypt6,.-_aesni_decrypt6 -.globl aesni_ecb_encrypt -.type aesni_ecb_encrypt,@function -.align 16 -aesni_ecb_encrypt: -.L_aesni_ecb_encrypt_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 20(%esp),%esi - movl 24(%esp),%edi - movl 28(%esp),%eax - movl 32(%esp),%edx - movl 36(%esp),%ebx - andl $-16,%eax - jz .L008ecb_ret - movl 240(%edx),%ecx - testl %ebx,%ebx - jz .L009ecb_decrypt - movl %edx,%ebp - movl %ecx,%ebx - cmpl $96,%eax - jb .L010ecb_enc_tail - movdqu (%esi),%xmm2 - movdqu 16(%esi),%xmm3 - movdqu 32(%esi),%xmm4 - movdqu 48(%esi),%xmm5 - movdqu 64(%esi),%xmm6 - movdqu 80(%esi),%xmm7 - leal 96(%esi),%esi - subl $96,%eax - jmp .L011ecb_enc_loop6_enter -.align 16 -.L012ecb_enc_loop6: - movups %xmm2,(%edi) - movdqu (%esi),%xmm2 - movups %xmm3,16(%edi) - movdqu 16(%esi),%xmm3 - movups %xmm4,32(%edi) - movdqu 32(%esi),%xmm4 - movups %xmm5,48(%edi) - movdqu 48(%esi),%xmm5 - movups %xmm6,64(%edi) - movdqu 64(%esi),%xmm6 - movups %xmm7,80(%edi) - leal 96(%edi),%edi - movdqu 80(%esi),%xmm7 - leal 96(%esi),%esi -.L011ecb_enc_loop6_enter: - call _aesni_encrypt6 - movl %ebp,%edx - movl %ebx,%ecx - subl $96,%eax - jnc .L012ecb_enc_loop6 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) - movups %xmm6,64(%edi) - movups %xmm7,80(%edi) - leal 96(%edi),%edi - addl $96,%eax - jz .L008ecb_ret -.L010ecb_enc_tail: - movups (%esi),%xmm2 - cmpl $32,%eax - jb .L013ecb_enc_one - movups 16(%esi),%xmm3 - je .L014ecb_enc_two - movups 32(%esi),%xmm4 - cmpl $64,%eax - jb .L015ecb_enc_three - movups 48(%esi),%xmm5 - je .L016ecb_enc_four - movups 64(%esi),%xmm6 - xorps %xmm7,%xmm7 - call _aesni_encrypt6 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) - movups %xmm6,64(%edi) - jmp .L008ecb_ret -.align 16 -.L013ecb_enc_one: - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L017enc1_loop_3: -.byte 102,15,56,220,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L017enc1_loop_3 -.byte 102,15,56,221,209 - movups %xmm2,(%edi) - jmp .L008ecb_ret -.align 16 -.L014ecb_enc_two: - xorps %xmm4,%xmm4 - call _aesni_encrypt3 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - jmp .L008ecb_ret -.align 16 -.L015ecb_enc_three: - call _aesni_encrypt3 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - jmp .L008ecb_ret -.align 16 -.L016ecb_enc_four: - call _aesni_encrypt4 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) - jmp .L008ecb_ret -.align 16 -.L009ecb_decrypt: - movl %edx,%ebp - movl %ecx,%ebx - cmpl $96,%eax - jb .L018ecb_dec_tail - movdqu (%esi),%xmm2 - movdqu 16(%esi),%xmm3 - movdqu 32(%esi),%xmm4 - movdqu 48(%esi),%xmm5 - movdqu 64(%esi),%xmm6 - movdqu 80(%esi),%xmm7 - leal 96(%esi),%esi - subl $96,%eax - jmp .L019ecb_dec_loop6_enter -.align 16 -.L020ecb_dec_loop6: - movups %xmm2,(%edi) - movdqu (%esi),%xmm2 - movups %xmm3,16(%edi) - movdqu 16(%esi),%xmm3 - movups %xmm4,32(%edi) - movdqu 32(%esi),%xmm4 - movups %xmm5,48(%edi) - movdqu 48(%esi),%xmm5 - movups %xmm6,64(%edi) - movdqu 64(%esi),%xmm6 - movups %xmm7,80(%edi) - leal 96(%edi),%edi - movdqu 80(%esi),%xmm7 - leal 96(%esi),%esi -.L019ecb_dec_loop6_enter: - call _aesni_decrypt6 - movl %ebp,%edx - movl %ebx,%ecx - subl $96,%eax - jnc .L020ecb_dec_loop6 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) - movups %xmm6,64(%edi) - movups %xmm7,80(%edi) - leal 96(%edi),%edi - addl $96,%eax - jz .L008ecb_ret -.L018ecb_dec_tail: - movups (%esi),%xmm2 - cmpl $32,%eax - jb .L021ecb_dec_one - movups 16(%esi),%xmm3 - je .L022ecb_dec_two - movups 32(%esi),%xmm4 - cmpl $64,%eax - jb .L023ecb_dec_three - movups 48(%esi),%xmm5 - je .L024ecb_dec_four - movups 64(%esi),%xmm6 - xorps %xmm7,%xmm7 - call _aesni_decrypt6 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) - movups %xmm6,64(%edi) - jmp .L008ecb_ret -.align 16 -.L021ecb_dec_one: - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L025dec1_loop_4: -.byte 102,15,56,222,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L025dec1_loop_4 -.byte 102,15,56,223,209 - movups %xmm2,(%edi) - jmp .L008ecb_ret -.align 16 -.L022ecb_dec_two: - xorps %xmm4,%xmm4 - call _aesni_decrypt3 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - jmp .L008ecb_ret -.align 16 -.L023ecb_dec_three: - call _aesni_decrypt3 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - jmp .L008ecb_ret -.align 16 -.L024ecb_dec_four: - call _aesni_decrypt4 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) -.L008ecb_ret: - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size aesni_ecb_encrypt,.-.L_aesni_ecb_encrypt_begin -.globl aesni_ccm64_encrypt_blocks -.type aesni_ccm64_encrypt_blocks,@function -.align 16 -aesni_ccm64_encrypt_blocks: -.L_aesni_ccm64_encrypt_blocks_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 20(%esp),%esi - movl 24(%esp),%edi - movl 28(%esp),%eax - movl 32(%esp),%edx - movl 36(%esp),%ebx - movl 40(%esp),%ecx - movl %esp,%ebp - subl $60,%esp - andl $-16,%esp - movl %ebp,48(%esp) - movdqu (%ebx),%xmm7 - movdqu (%ecx),%xmm3 - movl 240(%edx),%ecx - movl $202182159,(%esp) - movl $134810123,4(%esp) - movl $67438087,8(%esp) - movl $66051,12(%esp) - movl $1,%ebx - xorl %ebp,%ebp - movl %ebx,16(%esp) - movl %ebp,20(%esp) - movl %ebp,24(%esp) - movl %ebp,28(%esp) - shrl $1,%ecx - leal (%edx),%ebp - movdqa (%esp),%xmm5 - movdqa %xmm7,%xmm2 - movl %ecx,%ebx -.byte 102,15,56,0,253 -.L026ccm64_enc_outer: - movups (%ebp),%xmm0 - movl %ebx,%ecx - movups (%esi),%xmm6 - xorps %xmm0,%xmm2 - movups 16(%ebp),%xmm1 - xorps %xmm6,%xmm0 - leal 32(%ebp),%edx - xorps %xmm0,%xmm3 - movups (%edx),%xmm0 -.L027ccm64_enc2_loop: -.byte 102,15,56,220,209 - decl %ecx -.byte 102,15,56,220,217 - movups 16(%edx),%xmm1 -.byte 102,15,56,220,208 - leal 32(%edx),%edx -.byte 102,15,56,220,216 - movups (%edx),%xmm0 - jnz .L027ccm64_enc2_loop -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - paddq 16(%esp),%xmm7 -.byte 102,15,56,221,208 -.byte 102,15,56,221,216 - decl %eax - leal 16(%esi),%esi - xorps %xmm2,%xmm6 - movdqa %xmm7,%xmm2 - movups %xmm6,(%edi) - leal 16(%edi),%edi -.byte 102,15,56,0,213 - jnz .L026ccm64_enc_outer - movl 48(%esp),%esp - movl 40(%esp),%edi - movups %xmm3,(%edi) - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size aesni_ccm64_encrypt_blocks,.-.L_aesni_ccm64_encrypt_blocks_begin -.globl aesni_ccm64_decrypt_blocks -.type aesni_ccm64_decrypt_blocks,@function -.align 16 -aesni_ccm64_decrypt_blocks: -.L_aesni_ccm64_decrypt_blocks_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 20(%esp),%esi - movl 24(%esp),%edi - movl 28(%esp),%eax - movl 32(%esp),%edx - movl 36(%esp),%ebx - movl 40(%esp),%ecx - movl %esp,%ebp - subl $60,%esp - andl $-16,%esp - movl %ebp,48(%esp) - movdqu (%ebx),%xmm7 - movdqu (%ecx),%xmm3 - movl 240(%edx),%ecx - movl $202182159,(%esp) - movl $134810123,4(%esp) - movl $67438087,8(%esp) - movl $66051,12(%esp) - movl $1,%ebx - xorl %ebp,%ebp - movl %ebx,16(%esp) - movl %ebp,20(%esp) - movl %ebp,24(%esp) - movl %ebp,28(%esp) - movdqa (%esp),%xmm5 - movdqa %xmm7,%xmm2 - movl %edx,%ebp - movl %ecx,%ebx -.byte 102,15,56,0,253 - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L028enc1_loop_5: -.byte 102,15,56,220,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L028enc1_loop_5 -.byte 102,15,56,221,209 - movups (%esi),%xmm6 - paddq 16(%esp),%xmm7 - leal 16(%esi),%esi - jmp .L029ccm64_dec_outer -.align 16 -.L029ccm64_dec_outer: - xorps %xmm2,%xmm6 - movdqa %xmm7,%xmm2 - movl %ebx,%ecx - movups %xmm6,(%edi) - leal 16(%edi),%edi -.byte 102,15,56,0,213 - subl $1,%eax - jz .L030ccm64_dec_break - movups (%ebp),%xmm0 - shrl $1,%ecx - movups 16(%ebp),%xmm1 - xorps %xmm0,%xmm6 - leal 32(%ebp),%edx - xorps %xmm0,%xmm2 - xorps %xmm6,%xmm3 - movups (%edx),%xmm0 -.L031ccm64_dec2_loop: -.byte 102,15,56,220,209 - decl %ecx -.byte 102,15,56,220,217 - movups 16(%edx),%xmm1 -.byte 102,15,56,220,208 - leal 32(%edx),%edx -.byte 102,15,56,220,216 - movups (%edx),%xmm0 - jnz .L031ccm64_dec2_loop - movups (%esi),%xmm6 - paddq 16(%esp),%xmm7 -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - leal 16(%esi),%esi -.byte 102,15,56,221,208 -.byte 102,15,56,221,216 - jmp .L029ccm64_dec_outer -.align 16 -.L030ccm64_dec_break: - movl %ebp,%edx - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - xorps %xmm0,%xmm6 - leal 32(%edx),%edx - xorps %xmm6,%xmm3 -.L032enc1_loop_6: -.byte 102,15,56,220,217 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L032enc1_loop_6 -.byte 102,15,56,221,217 - movl 48(%esp),%esp - movl 40(%esp),%edi - movups %xmm3,(%edi) - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size aesni_ccm64_decrypt_blocks,.-.L_aesni_ccm64_decrypt_blocks_begin -.globl aesni_ctr32_encrypt_blocks -.type aesni_ctr32_encrypt_blocks,@function -.align 16 -aesni_ctr32_encrypt_blocks: -.L_aesni_ctr32_encrypt_blocks_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 20(%esp),%esi - movl 24(%esp),%edi - movl 28(%esp),%eax - movl 32(%esp),%edx - movl 36(%esp),%ebx - movl %esp,%ebp - subl $88,%esp - andl $-16,%esp - movl %ebp,80(%esp) - cmpl $1,%eax - je .L033ctr32_one_shortcut - movdqu (%ebx),%xmm7 - movl $202182159,(%esp) - movl $134810123,4(%esp) - movl $67438087,8(%esp) - movl $66051,12(%esp) - movl $6,%ecx - xorl %ebp,%ebp - movl %ecx,16(%esp) - movl %ecx,20(%esp) - movl %ecx,24(%esp) - movl %ebp,28(%esp) -.byte 102,15,58,22,251,3 -.byte 102,15,58,34,253,3 - movl 240(%edx),%ecx - bswap %ebx - pxor %xmm1,%xmm1 - pxor %xmm0,%xmm0 - movdqa (%esp),%xmm2 -.byte 102,15,58,34,203,0 - leal 3(%ebx),%ebp -.byte 102,15,58,34,197,0 - incl %ebx -.byte 102,15,58,34,203,1 - incl %ebp -.byte 102,15,58,34,197,1 - incl %ebx -.byte 102,15,58,34,203,2 - incl %ebp -.byte 102,15,58,34,197,2 - movdqa %xmm1,48(%esp) -.byte 102,15,56,0,202 - movdqa %xmm0,64(%esp) -.byte 102,15,56,0,194 - pshufd $192,%xmm1,%xmm2 - pshufd $128,%xmm1,%xmm3 - cmpl $6,%eax - jb .L034ctr32_tail - movdqa %xmm7,32(%esp) - shrl $1,%ecx - movl %edx,%ebp - movl %ecx,%ebx - subl $6,%eax - jmp .L035ctr32_loop6 -.align 16 -.L035ctr32_loop6: - pshufd $64,%xmm1,%xmm4 - movdqa 32(%esp),%xmm1 - pshufd $192,%xmm0,%xmm5 - por %xmm1,%xmm2 - pshufd $128,%xmm0,%xmm6 - por %xmm1,%xmm3 - pshufd $64,%xmm0,%xmm7 - por %xmm1,%xmm4 - por %xmm1,%xmm5 - por %xmm1,%xmm6 - por %xmm1,%xmm7 - movups (%ebp),%xmm0 - movups 16(%ebp),%xmm1 - leal 32(%ebp),%edx - decl %ecx - pxor %xmm0,%xmm2 - pxor %xmm0,%xmm3 -.byte 102,15,56,220,209 - pxor %xmm0,%xmm4 -.byte 102,15,56,220,217 - pxor %xmm0,%xmm5 -.byte 102,15,56,220,225 - pxor %xmm0,%xmm6 -.byte 102,15,56,220,233 - pxor %xmm0,%xmm7 -.byte 102,15,56,220,241 - movups (%edx),%xmm0 -.byte 102,15,56,220,249 - call .L_aesni_encrypt6_enter - movups (%esi),%xmm1 - movups 16(%esi),%xmm0 - xorps %xmm1,%xmm2 - movups 32(%esi),%xmm1 - xorps %xmm0,%xmm3 - movups %xmm2,(%edi) - movdqa 16(%esp),%xmm0 - xorps %xmm1,%xmm4 - movdqa 48(%esp),%xmm1 - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - paddd %xmm0,%xmm1 - paddd 64(%esp),%xmm0 - movdqa (%esp),%xmm2 - movups 48(%esi),%xmm3 - movups 64(%esi),%xmm4 - xorps %xmm3,%xmm5 - movups 80(%esi),%xmm3 - leal 96(%esi),%esi - movdqa %xmm1,48(%esp) -.byte 102,15,56,0,202 - xorps %xmm4,%xmm6 - movups %xmm5,48(%edi) - xorps %xmm3,%xmm7 - movdqa %xmm0,64(%esp) -.byte 102,15,56,0,194 - movups %xmm6,64(%edi) - pshufd $192,%xmm1,%xmm2 - movups %xmm7,80(%edi) - leal 96(%edi),%edi - movl %ebx,%ecx - pshufd $128,%xmm1,%xmm3 - subl $6,%eax - jnc .L035ctr32_loop6 - addl $6,%eax - jz .L036ctr32_ret - movl %ebp,%edx - leal 1(,%ecx,2),%ecx - movdqa 32(%esp),%xmm7 -.L034ctr32_tail: - por %xmm7,%xmm2 - cmpl $2,%eax - jb .L037ctr32_one - pshufd $64,%xmm1,%xmm4 - por %xmm7,%xmm3 - je .L038ctr32_two - pshufd $192,%xmm0,%xmm5 - por %xmm7,%xmm4 - cmpl $4,%eax - jb .L039ctr32_three - pshufd $128,%xmm0,%xmm6 - por %xmm7,%xmm5 - je .L040ctr32_four - por %xmm7,%xmm6 - call _aesni_encrypt6 - movups (%esi),%xmm1 - movups 16(%esi),%xmm0 - xorps %xmm1,%xmm2 - movups 32(%esi),%xmm1 - xorps %xmm0,%xmm3 - movups 48(%esi),%xmm0 - xorps %xmm1,%xmm4 - movups 64(%esi),%xmm1 - xorps %xmm0,%xmm5 - movups %xmm2,(%edi) - xorps %xmm1,%xmm6 - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) - movups %xmm6,64(%edi) - jmp .L036ctr32_ret -.align 16 -.L033ctr32_one_shortcut: - movups (%ebx),%xmm2 - movl 240(%edx),%ecx -.L037ctr32_one: - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L041enc1_loop_7: -.byte 102,15,56,220,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L041enc1_loop_7 -.byte 102,15,56,221,209 - movups (%esi),%xmm6 - xorps %xmm2,%xmm6 - movups %xmm6,(%edi) - jmp .L036ctr32_ret -.align 16 -.L038ctr32_two: - call _aesni_encrypt3 - movups (%esi),%xmm5 - movups 16(%esi),%xmm6 - xorps %xmm5,%xmm2 - xorps %xmm6,%xmm3 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - jmp .L036ctr32_ret -.align 16 -.L039ctr32_three: - call _aesni_encrypt3 - movups (%esi),%xmm5 - movups 16(%esi),%xmm6 - xorps %xmm5,%xmm2 - movups 32(%esi),%xmm7 - xorps %xmm6,%xmm3 - movups %xmm2,(%edi) - xorps %xmm7,%xmm4 - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - jmp .L036ctr32_ret -.align 16 -.L040ctr32_four: - call _aesni_encrypt4 - movups (%esi),%xmm6 - movups 16(%esi),%xmm7 - movups 32(%esi),%xmm1 - xorps %xmm6,%xmm2 - movups 48(%esi),%xmm0 - xorps %xmm7,%xmm3 - movups %xmm2,(%edi) - xorps %xmm1,%xmm4 - movups %xmm3,16(%edi) - xorps %xmm0,%xmm5 - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) -.L036ctr32_ret: - movl 80(%esp),%esp - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size aesni_ctr32_encrypt_blocks,.-.L_aesni_ctr32_encrypt_blocks_begin -.globl aesni_xts_encrypt -.type aesni_xts_encrypt,@function -.align 16 -aesni_xts_encrypt: -.L_aesni_xts_encrypt_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 36(%esp),%edx - movl 40(%esp),%esi - movl 240(%edx),%ecx - movups (%esi),%xmm2 - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L042enc1_loop_8: -.byte 102,15,56,220,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L042enc1_loop_8 -.byte 102,15,56,221,209 - movl 20(%esp),%esi - movl 24(%esp),%edi - movl 28(%esp),%eax - movl 32(%esp),%edx - movl %esp,%ebp - subl $120,%esp - movl 240(%edx),%ecx - andl $-16,%esp - movl $135,96(%esp) - movl $0,100(%esp) - movl $1,104(%esp) - movl $0,108(%esp) - movl %eax,112(%esp) - movl %ebp,116(%esp) - movdqa %xmm2,%xmm1 - pxor %xmm0,%xmm0 - movdqa 96(%esp),%xmm3 - pcmpgtd %xmm1,%xmm0 - andl $-16,%eax - movl %edx,%ebp - movl %ecx,%ebx - subl $96,%eax - jc .L043xts_enc_short - shrl $1,%ecx - movl %ecx,%ebx - jmp .L044xts_enc_loop6 -.align 16 -.L044xts_enc_loop6: - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa %xmm1,(%esp) - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa %xmm1,16(%esp) - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa %xmm1,32(%esp) - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa %xmm1,48(%esp) - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - pshufd $19,%xmm0,%xmm7 - movdqa %xmm1,64(%esp) - paddq %xmm1,%xmm1 - movups (%ebp),%xmm0 - pand %xmm3,%xmm7 - movups (%esi),%xmm2 - pxor %xmm1,%xmm7 - movdqu 16(%esi),%xmm3 - xorps %xmm0,%xmm2 - movdqu 32(%esi),%xmm4 - pxor %xmm0,%xmm3 - movdqu 48(%esi),%xmm5 - pxor %xmm0,%xmm4 - movdqu 64(%esi),%xmm6 - pxor %xmm0,%xmm5 - movdqu 80(%esi),%xmm1 - pxor %xmm0,%xmm6 - leal 96(%esi),%esi - pxor (%esp),%xmm2 - movdqa %xmm7,80(%esp) - pxor %xmm1,%xmm7 - movups 16(%ebp),%xmm1 - leal 32(%ebp),%edx - pxor 16(%esp),%xmm3 -.byte 102,15,56,220,209 - pxor 32(%esp),%xmm4 -.byte 102,15,56,220,217 - pxor 48(%esp),%xmm5 - decl %ecx -.byte 102,15,56,220,225 - pxor 64(%esp),%xmm6 -.byte 102,15,56,220,233 - pxor %xmm0,%xmm7 -.byte 102,15,56,220,241 - movups (%edx),%xmm0 -.byte 102,15,56,220,249 - call .L_aesni_encrypt6_enter - movdqa 80(%esp),%xmm1 - pxor %xmm0,%xmm0 - xorps (%esp),%xmm2 - pcmpgtd %xmm1,%xmm0 - xorps 16(%esp),%xmm3 - movups %xmm2,(%edi) - xorps 32(%esp),%xmm4 - movups %xmm3,16(%edi) - xorps 48(%esp),%xmm5 - movups %xmm4,32(%edi) - xorps 64(%esp),%xmm6 - movups %xmm5,48(%edi) - xorps %xmm1,%xmm7 - movups %xmm6,64(%edi) - pshufd $19,%xmm0,%xmm2 - movups %xmm7,80(%edi) - leal 96(%edi),%edi - movdqa 96(%esp),%xmm3 - pxor %xmm0,%xmm0 - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - movl %ebx,%ecx - pxor %xmm2,%xmm1 - subl $96,%eax - jnc .L044xts_enc_loop6 - leal 1(,%ecx,2),%ecx - movl %ebp,%edx - movl %ecx,%ebx -.L043xts_enc_short: - addl $96,%eax - jz .L045xts_enc_done6x - movdqa %xmm1,%xmm5 - cmpl $32,%eax - jb .L046xts_enc_one - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - je .L047xts_enc_two - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa %xmm1,%xmm6 - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - cmpl $64,%eax - jb .L048xts_enc_three - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa %xmm1,%xmm7 - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - movdqa %xmm5,(%esp) - movdqa %xmm6,16(%esp) - je .L049xts_enc_four - movdqa %xmm7,32(%esp) - pshufd $19,%xmm0,%xmm7 - movdqa %xmm1,48(%esp) - paddq %xmm1,%xmm1 - pand %xmm3,%xmm7 - pxor %xmm1,%xmm7 - movdqu (%esi),%xmm2 - movdqu 16(%esi),%xmm3 - movdqu 32(%esi),%xmm4 - pxor (%esp),%xmm2 - movdqu 48(%esi),%xmm5 - pxor 16(%esp),%xmm3 - movdqu 64(%esi),%xmm6 - pxor 32(%esp),%xmm4 - leal 80(%esi),%esi - pxor 48(%esp),%xmm5 - movdqa %xmm7,64(%esp) - pxor %xmm7,%xmm6 - call _aesni_encrypt6 - movaps 64(%esp),%xmm1 - xorps (%esp),%xmm2 - xorps 16(%esp),%xmm3 - xorps 32(%esp),%xmm4 - movups %xmm2,(%edi) - xorps 48(%esp),%xmm5 - movups %xmm3,16(%edi) - xorps %xmm1,%xmm6 - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) - movups %xmm6,64(%edi) - leal 80(%edi),%edi - jmp .L050xts_enc_done -.align 16 -.L046xts_enc_one: - movups (%esi),%xmm2 - leal 16(%esi),%esi - xorps %xmm5,%xmm2 - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L051enc1_loop_9: -.byte 102,15,56,220,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L051enc1_loop_9 -.byte 102,15,56,221,209 - xorps %xmm5,%xmm2 - movups %xmm2,(%edi) - leal 16(%edi),%edi - movdqa %xmm5,%xmm1 - jmp .L050xts_enc_done -.align 16 -.L047xts_enc_two: - movaps %xmm1,%xmm6 - movups (%esi),%xmm2 - movups 16(%esi),%xmm3 - leal 32(%esi),%esi - xorps %xmm5,%xmm2 - xorps %xmm6,%xmm3 - xorps %xmm4,%xmm4 - call _aesni_encrypt3 - xorps %xmm5,%xmm2 - xorps %xmm6,%xmm3 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - leal 32(%edi),%edi - movdqa %xmm6,%xmm1 - jmp .L050xts_enc_done -.align 16 -.L048xts_enc_three: - movaps %xmm1,%xmm7 - movups (%esi),%xmm2 - movups 16(%esi),%xmm3 - movups 32(%esi),%xmm4 - leal 48(%esi),%esi - xorps %xmm5,%xmm2 - xorps %xmm6,%xmm3 - xorps %xmm7,%xmm4 - call _aesni_encrypt3 - xorps %xmm5,%xmm2 - xorps %xmm6,%xmm3 - xorps %xmm7,%xmm4 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - leal 48(%edi),%edi - movdqa %xmm7,%xmm1 - jmp .L050xts_enc_done -.align 16 -.L049xts_enc_four: - movaps %xmm1,%xmm6 - movups (%esi),%xmm2 - movups 16(%esi),%xmm3 - movups 32(%esi),%xmm4 - xorps (%esp),%xmm2 - movups 48(%esi),%xmm5 - leal 64(%esi),%esi - xorps 16(%esp),%xmm3 - xorps %xmm7,%xmm4 - xorps %xmm6,%xmm5 - call _aesni_encrypt4 - xorps (%esp),%xmm2 - xorps 16(%esp),%xmm3 - xorps %xmm7,%xmm4 - movups %xmm2,(%edi) - xorps %xmm6,%xmm5 - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) - leal 64(%edi),%edi - movdqa %xmm6,%xmm1 - jmp .L050xts_enc_done -.align 16 -.L045xts_enc_done6x: - movl 112(%esp),%eax - andl $15,%eax - jz .L052xts_enc_ret - movdqa %xmm1,%xmm5 - movl %eax,112(%esp) - jmp .L053xts_enc_steal -.align 16 -.L050xts_enc_done: - movl 112(%esp),%eax - pxor %xmm0,%xmm0 - andl $15,%eax - jz .L052xts_enc_ret - pcmpgtd %xmm1,%xmm0 - movl %eax,112(%esp) - pshufd $19,%xmm0,%xmm5 - paddq %xmm1,%xmm1 - pand 96(%esp),%xmm5 - pxor %xmm1,%xmm5 -.L053xts_enc_steal: - movzbl (%esi),%ecx - movzbl -16(%edi),%edx - leal 1(%esi),%esi - movb %cl,-16(%edi) - movb %dl,(%edi) - leal 1(%edi),%edi - subl $1,%eax - jnz .L053xts_enc_steal - subl 112(%esp),%edi - movl %ebp,%edx - movl %ebx,%ecx - movups -16(%edi),%xmm2 - xorps %xmm5,%xmm2 - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L054enc1_loop_10: -.byte 102,15,56,220,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L054enc1_loop_10 -.byte 102,15,56,221,209 - xorps %xmm5,%xmm2 - movups %xmm2,-16(%edi) -.L052xts_enc_ret: - movl 116(%esp),%esp - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size aesni_xts_encrypt,.-.L_aesni_xts_encrypt_begin -.globl aesni_xts_decrypt -.type aesni_xts_decrypt,@function -.align 16 -aesni_xts_decrypt: -.L_aesni_xts_decrypt_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 36(%esp),%edx - movl 40(%esp),%esi - movl 240(%edx),%ecx - movups (%esi),%xmm2 - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L055enc1_loop_11: -.byte 102,15,56,220,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L055enc1_loop_11 -.byte 102,15,56,221,209 - movl 20(%esp),%esi - movl 24(%esp),%edi - movl 28(%esp),%eax - movl 32(%esp),%edx - movl %esp,%ebp - subl $120,%esp - andl $-16,%esp - xorl %ebx,%ebx - testl $15,%eax - setnz %bl - shll $4,%ebx - subl %ebx,%eax - movl $135,96(%esp) - movl $0,100(%esp) - movl $1,104(%esp) - movl $0,108(%esp) - movl %eax,112(%esp) - movl %ebp,116(%esp) - movl 240(%edx),%ecx - movl %edx,%ebp - movl %ecx,%ebx - movdqa %xmm2,%xmm1 - pxor %xmm0,%xmm0 - movdqa 96(%esp),%xmm3 - pcmpgtd %xmm1,%xmm0 - andl $-16,%eax - subl $96,%eax - jc .L056xts_dec_short - shrl $1,%ecx - movl %ecx,%ebx - jmp .L057xts_dec_loop6 -.align 16 -.L057xts_dec_loop6: - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa %xmm1,(%esp) - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa %xmm1,16(%esp) - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa %xmm1,32(%esp) - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa %xmm1,48(%esp) - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - pshufd $19,%xmm0,%xmm7 - movdqa %xmm1,64(%esp) - paddq %xmm1,%xmm1 - movups (%ebp),%xmm0 - pand %xmm3,%xmm7 - movups (%esi),%xmm2 - pxor %xmm1,%xmm7 - movdqu 16(%esi),%xmm3 - xorps %xmm0,%xmm2 - movdqu 32(%esi),%xmm4 - pxor %xmm0,%xmm3 - movdqu 48(%esi),%xmm5 - pxor %xmm0,%xmm4 - movdqu 64(%esi),%xmm6 - pxor %xmm0,%xmm5 - movdqu 80(%esi),%xmm1 - pxor %xmm0,%xmm6 - leal 96(%esi),%esi - pxor (%esp),%xmm2 - movdqa %xmm7,80(%esp) - pxor %xmm1,%xmm7 - movups 16(%ebp),%xmm1 - leal 32(%ebp),%edx - pxor 16(%esp),%xmm3 -.byte 102,15,56,222,209 - pxor 32(%esp),%xmm4 -.byte 102,15,56,222,217 - pxor 48(%esp),%xmm5 - decl %ecx -.byte 102,15,56,222,225 - pxor 64(%esp),%xmm6 -.byte 102,15,56,222,233 - pxor %xmm0,%xmm7 -.byte 102,15,56,222,241 - movups (%edx),%xmm0 -.byte 102,15,56,222,249 - call .L_aesni_decrypt6_enter - movdqa 80(%esp),%xmm1 - pxor %xmm0,%xmm0 - xorps (%esp),%xmm2 - pcmpgtd %xmm1,%xmm0 - xorps 16(%esp),%xmm3 - movups %xmm2,(%edi) - xorps 32(%esp),%xmm4 - movups %xmm3,16(%edi) - xorps 48(%esp),%xmm5 - movups %xmm4,32(%edi) - xorps 64(%esp),%xmm6 - movups %xmm5,48(%edi) - xorps %xmm1,%xmm7 - movups %xmm6,64(%edi) - pshufd $19,%xmm0,%xmm2 - movups %xmm7,80(%edi) - leal 96(%edi),%edi - movdqa 96(%esp),%xmm3 - pxor %xmm0,%xmm0 - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - movl %ebx,%ecx - pxor %xmm2,%xmm1 - subl $96,%eax - jnc .L057xts_dec_loop6 - leal 1(,%ecx,2),%ecx - movl %ebp,%edx - movl %ecx,%ebx -.L056xts_dec_short: - addl $96,%eax - jz .L058xts_dec_done6x - movdqa %xmm1,%xmm5 - cmpl $32,%eax - jb .L059xts_dec_one - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - je .L060xts_dec_two - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa %xmm1,%xmm6 - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - cmpl $64,%eax - jb .L061xts_dec_three - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa %xmm1,%xmm7 - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 - movdqa %xmm5,(%esp) - movdqa %xmm6,16(%esp) - je .L062xts_dec_four - movdqa %xmm7,32(%esp) - pshufd $19,%xmm0,%xmm7 - movdqa %xmm1,48(%esp) - paddq %xmm1,%xmm1 - pand %xmm3,%xmm7 - pxor %xmm1,%xmm7 - movdqu (%esi),%xmm2 - movdqu 16(%esi),%xmm3 - movdqu 32(%esi),%xmm4 - pxor (%esp),%xmm2 - movdqu 48(%esi),%xmm5 - pxor 16(%esp),%xmm3 - movdqu 64(%esi),%xmm6 - pxor 32(%esp),%xmm4 - leal 80(%esi),%esi - pxor 48(%esp),%xmm5 - movdqa %xmm7,64(%esp) - pxor %xmm7,%xmm6 - call _aesni_decrypt6 - movaps 64(%esp),%xmm1 - xorps (%esp),%xmm2 - xorps 16(%esp),%xmm3 - xorps 32(%esp),%xmm4 - movups %xmm2,(%edi) - xorps 48(%esp),%xmm5 - movups %xmm3,16(%edi) - xorps %xmm1,%xmm6 - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) - movups %xmm6,64(%edi) - leal 80(%edi),%edi - jmp .L063xts_dec_done -.align 16 -.L059xts_dec_one: - movups (%esi),%xmm2 - leal 16(%esi),%esi - xorps %xmm5,%xmm2 - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L064dec1_loop_12: -.byte 102,15,56,222,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L064dec1_loop_12 -.byte 102,15,56,223,209 - xorps %xmm5,%xmm2 - movups %xmm2,(%edi) - leal 16(%edi),%edi - movdqa %xmm5,%xmm1 - jmp .L063xts_dec_done -.align 16 -.L060xts_dec_two: - movaps %xmm1,%xmm6 - movups (%esi),%xmm2 - movups 16(%esi),%xmm3 - leal 32(%esi),%esi - xorps %xmm5,%xmm2 - xorps %xmm6,%xmm3 - call _aesni_decrypt3 - xorps %xmm5,%xmm2 - xorps %xmm6,%xmm3 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - leal 32(%edi),%edi - movdqa %xmm6,%xmm1 - jmp .L063xts_dec_done -.align 16 -.L061xts_dec_three: - movaps %xmm1,%xmm7 - movups (%esi),%xmm2 - movups 16(%esi),%xmm3 - movups 32(%esi),%xmm4 - leal 48(%esi),%esi - xorps %xmm5,%xmm2 - xorps %xmm6,%xmm3 - xorps %xmm7,%xmm4 - call _aesni_decrypt3 - xorps %xmm5,%xmm2 - xorps %xmm6,%xmm3 - xorps %xmm7,%xmm4 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - leal 48(%edi),%edi - movdqa %xmm7,%xmm1 - jmp .L063xts_dec_done -.align 16 -.L062xts_dec_four: - movaps %xmm1,%xmm6 - movups (%esi),%xmm2 - movups 16(%esi),%xmm3 - movups 32(%esi),%xmm4 - xorps (%esp),%xmm2 - movups 48(%esi),%xmm5 - leal 64(%esi),%esi - xorps 16(%esp),%xmm3 - xorps %xmm7,%xmm4 - xorps %xmm6,%xmm5 - call _aesni_decrypt4 - xorps (%esp),%xmm2 - xorps 16(%esp),%xmm3 - xorps %xmm7,%xmm4 - movups %xmm2,(%edi) - xorps %xmm6,%xmm5 - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) - leal 64(%edi),%edi - movdqa %xmm6,%xmm1 - jmp .L063xts_dec_done -.align 16 -.L058xts_dec_done6x: - movl 112(%esp),%eax - andl $15,%eax - jz .L065xts_dec_ret - movl %eax,112(%esp) - jmp .L066xts_dec_only_one_more -.align 16 -.L063xts_dec_done: - movl 112(%esp),%eax - pxor %xmm0,%xmm0 - andl $15,%eax - jz .L065xts_dec_ret - pcmpgtd %xmm1,%xmm0 - movl %eax,112(%esp) - pshufd $19,%xmm0,%xmm2 - pxor %xmm0,%xmm0 - movdqa 96(%esp),%xmm3 - paddq %xmm1,%xmm1 - pand %xmm3,%xmm2 - pcmpgtd %xmm1,%xmm0 - pxor %xmm2,%xmm1 -.L066xts_dec_only_one_more: - pshufd $19,%xmm0,%xmm5 - movdqa %xmm1,%xmm6 - paddq %xmm1,%xmm1 - pand %xmm3,%xmm5 - pxor %xmm1,%xmm5 - movl %ebp,%edx - movl %ebx,%ecx - movups (%esi),%xmm2 - xorps %xmm5,%xmm2 - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L067dec1_loop_13: -.byte 102,15,56,222,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L067dec1_loop_13 -.byte 102,15,56,223,209 - xorps %xmm5,%xmm2 - movups %xmm2,(%edi) -.L068xts_dec_steal: - movzbl 16(%esi),%ecx - movzbl (%edi),%edx - leal 1(%esi),%esi - movb %cl,(%edi) - movb %dl,16(%edi) - leal 1(%edi),%edi - subl $1,%eax - jnz .L068xts_dec_steal - subl 112(%esp),%edi - movl %ebp,%edx - movl %ebx,%ecx - movups (%edi),%xmm2 - xorps %xmm6,%xmm2 - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L069dec1_loop_14: -.byte 102,15,56,222,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L069dec1_loop_14 -.byte 102,15,56,223,209 - xorps %xmm6,%xmm2 - movups %xmm2,(%edi) -.L065xts_dec_ret: - movl 116(%esp),%esp - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size aesni_xts_decrypt,.-.L_aesni_xts_decrypt_begin -.globl aesni_cbc_encrypt -.type aesni_cbc_encrypt,@function -.align 16 -aesni_cbc_encrypt: -.L_aesni_cbc_encrypt_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 20(%esp),%esi - movl %esp,%ebx - movl 24(%esp),%edi - subl $24,%ebx - movl 28(%esp),%eax - andl $-16,%ebx - movl 32(%esp),%edx - movl 36(%esp),%ebp - testl %eax,%eax - jz .L070cbc_abort - cmpl $0,40(%esp) - xchgl %esp,%ebx - movups (%ebp),%xmm7 - movl 240(%edx),%ecx - movl %edx,%ebp - movl %ebx,16(%esp) - movl %ecx,%ebx - je .L071cbc_decrypt - movaps %xmm7,%xmm2 - cmpl $16,%eax - jb .L072cbc_enc_tail - subl $16,%eax - jmp .L073cbc_enc_loop -.align 16 -.L073cbc_enc_loop: - movups (%esi),%xmm7 - leal 16(%esi),%esi - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - xorps %xmm0,%xmm7 - leal 32(%edx),%edx - xorps %xmm7,%xmm2 -.L074enc1_loop_15: -.byte 102,15,56,220,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L074enc1_loop_15 -.byte 102,15,56,221,209 - movl %ebx,%ecx - movl %ebp,%edx - movups %xmm2,(%edi) - leal 16(%edi),%edi - subl $16,%eax - jnc .L073cbc_enc_loop - addl $16,%eax - jnz .L072cbc_enc_tail - movaps %xmm2,%xmm7 - jmp .L075cbc_ret -.L072cbc_enc_tail: - movl %eax,%ecx -.long 2767451785 - movl $16,%ecx - subl %eax,%ecx - xorl %eax,%eax -.long 2868115081 - leal -16(%edi),%edi - movl %ebx,%ecx - movl %edi,%esi - movl %ebp,%edx - jmp .L073cbc_enc_loop -.align 16 -.L071cbc_decrypt: - cmpl $80,%eax - jbe .L076cbc_dec_tail - movaps %xmm7,(%esp) - subl $80,%eax - jmp .L077cbc_dec_loop6_enter -.align 16 -.L078cbc_dec_loop6: - movaps %xmm0,(%esp) - movups %xmm7,(%edi) - leal 16(%edi),%edi -.L077cbc_dec_loop6_enter: - movdqu (%esi),%xmm2 - movdqu 16(%esi),%xmm3 - movdqu 32(%esi),%xmm4 - movdqu 48(%esi),%xmm5 - movdqu 64(%esi),%xmm6 - movdqu 80(%esi),%xmm7 - call _aesni_decrypt6 - movups (%esi),%xmm1 - movups 16(%esi),%xmm0 - xorps (%esp),%xmm2 - xorps %xmm1,%xmm3 - movups 32(%esi),%xmm1 - xorps %xmm0,%xmm4 - movups 48(%esi),%xmm0 - xorps %xmm1,%xmm5 - movups 64(%esi),%xmm1 - xorps %xmm0,%xmm6 - movups 80(%esi),%xmm0 - xorps %xmm1,%xmm7 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - leal 96(%esi),%esi - movups %xmm4,32(%edi) - movl %ebx,%ecx - movups %xmm5,48(%edi) - movl %ebp,%edx - movups %xmm6,64(%edi) - leal 80(%edi),%edi - subl $96,%eax - ja .L078cbc_dec_loop6 - movaps %xmm7,%xmm2 - movaps %xmm0,%xmm7 - addl $80,%eax - jle .L079cbc_dec_tail_collected - movups %xmm2,(%edi) - leal 16(%edi),%edi -.L076cbc_dec_tail: - movups (%esi),%xmm2 - movaps %xmm2,%xmm6 - cmpl $16,%eax - jbe .L080cbc_dec_one - movups 16(%esi),%xmm3 - movaps %xmm3,%xmm5 - cmpl $32,%eax - jbe .L081cbc_dec_two - movups 32(%esi),%xmm4 - cmpl $48,%eax - jbe .L082cbc_dec_three - movups 48(%esi),%xmm5 - cmpl $64,%eax - jbe .L083cbc_dec_four - movups 64(%esi),%xmm6 - movaps %xmm7,(%esp) - movups (%esi),%xmm2 - xorps %xmm7,%xmm7 - call _aesni_decrypt6 - movups (%esi),%xmm1 - movups 16(%esi),%xmm0 - xorps (%esp),%xmm2 - xorps %xmm1,%xmm3 - movups 32(%esi),%xmm1 - xorps %xmm0,%xmm4 - movups 48(%esi),%xmm0 - xorps %xmm1,%xmm5 - movups 64(%esi),%xmm7 - xorps %xmm0,%xmm6 - movups %xmm2,(%edi) - movups %xmm3,16(%edi) - movups %xmm4,32(%edi) - movups %xmm5,48(%edi) - leal 64(%edi),%edi - movaps %xmm6,%xmm2 - subl $80,%eax - jmp .L079cbc_dec_tail_collected -.align 16 -.L080cbc_dec_one: - movups (%edx),%xmm0 - movups 16(%edx),%xmm1 - leal 32(%edx),%edx - xorps %xmm0,%xmm2 -.L084dec1_loop_16: -.byte 102,15,56,222,209 - decl %ecx - movups (%edx),%xmm1 - leal 16(%edx),%edx - jnz .L084dec1_loop_16 -.byte 102,15,56,223,209 - xorps %xmm7,%xmm2 - movaps %xmm6,%xmm7 - subl $16,%eax - jmp .L079cbc_dec_tail_collected -.align 16 -.L081cbc_dec_two: - xorps %xmm4,%xmm4 - call _aesni_decrypt3 - xorps %xmm7,%xmm2 - xorps %xmm6,%xmm3 - movups %xmm2,(%edi) - movaps %xmm3,%xmm2 - leal 16(%edi),%edi - movaps %xmm5,%xmm7 - subl $32,%eax - jmp .L079cbc_dec_tail_collected -.align 16 -.L082cbc_dec_three: - call _aesni_decrypt3 - xorps %xmm7,%xmm2 - xorps %xmm6,%xmm3 - xorps %xmm5,%xmm4 - movups %xmm2,(%edi) - movaps %xmm4,%xmm2 - movups %xmm3,16(%edi) - leal 32(%edi),%edi - movups 32(%esi),%xmm7 - subl $48,%eax - jmp .L079cbc_dec_tail_collected -.align 16 -.L083cbc_dec_four: - call _aesni_decrypt4 - movups 16(%esi),%xmm1 - movups 32(%esi),%xmm0 - xorps %xmm7,%xmm2 - movups 48(%esi),%xmm7 - xorps %xmm6,%xmm3 - movups %xmm2,(%edi) - xorps %xmm1,%xmm4 - movups %xmm3,16(%edi) - xorps %xmm0,%xmm5 - movups %xmm4,32(%edi) - leal 48(%edi),%edi - movaps %xmm5,%xmm2 - subl $64,%eax -.L079cbc_dec_tail_collected: - andl $15,%eax - jnz .L085cbc_dec_tail_partial - movups %xmm2,(%edi) - jmp .L075cbc_ret -.align 16 -.L085cbc_dec_tail_partial: - movaps %xmm2,(%esp) - movl $16,%ecx - movl %esp,%esi - subl %eax,%ecx -.long 2767451785 -.L075cbc_ret: - movl 16(%esp),%esp - movl 36(%esp),%ebp - movups %xmm7,(%ebp) -.L070cbc_abort: - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size aesni_cbc_encrypt,.-.L_aesni_cbc_encrypt_begin -.type _aesni_set_encrypt_key,@function -.align 16 -_aesni_set_encrypt_key: - testl %eax,%eax - jz .L086bad_pointer - testl %edx,%edx - jz .L086bad_pointer - movups (%eax),%xmm0 - xorps %xmm4,%xmm4 - leal 16(%edx),%edx - cmpl $256,%ecx - je .L08714rounds - cmpl $192,%ecx - je .L08812rounds - cmpl $128,%ecx - jne .L089bad_keybits -.align 16 -.L09010rounds: - movl $9,%ecx - movups %xmm0,-16(%edx) -.byte 102,15,58,223,200,1 - call .L091key_128_cold -.byte 102,15,58,223,200,2 - call .L092key_128 -.byte 102,15,58,223,200,4 - call .L092key_128 -.byte 102,15,58,223,200,8 - call .L092key_128 -.byte 102,15,58,223,200,16 - call .L092key_128 -.byte 102,15,58,223,200,32 - call .L092key_128 -.byte 102,15,58,223,200,64 - call .L092key_128 -.byte 102,15,58,223,200,128 - call .L092key_128 -.byte 102,15,58,223,200,27 - call .L092key_128 -.byte 102,15,58,223,200,54 - call .L092key_128 - movups %xmm0,(%edx) - movl %ecx,80(%edx) - xorl %eax,%eax - ret -.align 16 -.L092key_128: - movups %xmm0,(%edx) - leal 16(%edx),%edx -.L091key_128_cold: - shufps $16,%xmm0,%xmm4 - xorps %xmm4,%xmm0 - shufps $140,%xmm0,%xmm4 - xorps %xmm4,%xmm0 - shufps $255,%xmm1,%xmm1 - xorps %xmm1,%xmm0 - ret -.align 16 -.L08812rounds: - movq 16(%eax),%xmm2 - movl $11,%ecx - movups %xmm0,-16(%edx) -.byte 102,15,58,223,202,1 - call .L093key_192a_cold -.byte 102,15,58,223,202,2 - call .L094key_192b -.byte 102,15,58,223,202,4 - call .L095key_192a -.byte 102,15,58,223,202,8 - call .L094key_192b -.byte 102,15,58,223,202,16 - call .L095key_192a -.byte 102,15,58,223,202,32 - call .L094key_192b -.byte 102,15,58,223,202,64 - call .L095key_192a -.byte 102,15,58,223,202,128 - call .L094key_192b - movups %xmm0,(%edx) - movl %ecx,48(%edx) - xorl %eax,%eax - ret -.align 16 -.L095key_192a: - movups %xmm0,(%edx) - leal 16(%edx),%edx -.align 16 -.L093key_192a_cold: - movaps %xmm2,%xmm5 -.L096key_192b_warm: - shufps $16,%xmm0,%xmm4 - movdqa %xmm2,%xmm3 - xorps %xmm4,%xmm0 - shufps $140,%xmm0,%xmm4 - pslldq $4,%xmm3 - xorps %xmm4,%xmm0 - pshufd $85,%xmm1,%xmm1 - pxor %xmm3,%xmm2 - pxor %xmm1,%xmm0 - pshufd $255,%xmm0,%xmm3 - pxor %xmm3,%xmm2 - ret -.align 16 -.L094key_192b: - movaps %xmm0,%xmm3 - shufps $68,%xmm0,%xmm5 - movups %xmm5,(%edx) - shufps $78,%xmm2,%xmm3 - movups %xmm3,16(%edx) - leal 32(%edx),%edx - jmp .L096key_192b_warm -.align 16 -.L08714rounds: - movups 16(%eax),%xmm2 - movl $13,%ecx - leal 16(%edx),%edx - movups %xmm0,-32(%edx) - movups %xmm2,-16(%edx) -.byte 102,15,58,223,202,1 - call .L097key_256a_cold -.byte 102,15,58,223,200,1 - call .L098key_256b -.byte 102,15,58,223,202,2 - call .L099key_256a -.byte 102,15,58,223,200,2 - call .L098key_256b -.byte 102,15,58,223,202,4 - call .L099key_256a -.byte 102,15,58,223,200,4 - call .L098key_256b -.byte 102,15,58,223,202,8 - call .L099key_256a -.byte 102,15,58,223,200,8 - call .L098key_256b -.byte 102,15,58,223,202,16 - call .L099key_256a -.byte 102,15,58,223,200,16 - call .L098key_256b -.byte 102,15,58,223,202,32 - call .L099key_256a -.byte 102,15,58,223,200,32 - call .L098key_256b -.byte 102,15,58,223,202,64 - call .L099key_256a - movups %xmm0,(%edx) - movl %ecx,16(%edx) - xorl %eax,%eax - ret -.align 16 -.L099key_256a: - movups %xmm2,(%edx) - leal 16(%edx),%edx -.L097key_256a_cold: - shufps $16,%xmm0,%xmm4 - xorps %xmm4,%xmm0 - shufps $140,%xmm0,%xmm4 - xorps %xmm4,%xmm0 - shufps $255,%xmm1,%xmm1 - xorps %xmm1,%xmm0 - ret -.align 16 -.L098key_256b: - movups %xmm0,(%edx) - leal 16(%edx),%edx - shufps $16,%xmm2,%xmm4 - xorps %xmm4,%xmm2 - shufps $140,%xmm2,%xmm4 - xorps %xmm4,%xmm2 - shufps $170,%xmm1,%xmm1 - xorps %xmm1,%xmm2 - ret -.align 4 -.L086bad_pointer: - movl $-1,%eax - ret -.align 4 -.L089bad_keybits: - movl $-2,%eax - ret -.size _aesni_set_encrypt_key,.-_aesni_set_encrypt_key -.globl aesni_set_encrypt_key -.type aesni_set_encrypt_key,@function -.align 16 -aesni_set_encrypt_key: -.L_aesni_set_encrypt_key_begin: - movl 4(%esp),%eax - movl 8(%esp),%ecx - movl 12(%esp),%edx - call _aesni_set_encrypt_key - ret -.size aesni_set_encrypt_key,.-.L_aesni_set_encrypt_key_begin -.globl aesni_set_decrypt_key -.type aesni_set_decrypt_key,@function -.align 16 -aesni_set_decrypt_key: -.L_aesni_set_decrypt_key_begin: - movl 4(%esp),%eax - movl 8(%esp),%ecx - movl 12(%esp),%edx - call _aesni_set_encrypt_key - movl 12(%esp),%edx - shll $4,%ecx - testl %eax,%eax - jnz .L100dec_key_ret - leal 16(%edx,%ecx,1),%eax - movups (%edx),%xmm0 - movups (%eax),%xmm1 - movups %xmm0,(%eax) - movups %xmm1,(%edx) - leal 16(%edx),%edx - leal -16(%eax),%eax -.L101dec_key_inverse: - movups (%edx),%xmm0 - movups (%eax),%xmm1 -.byte 102,15,56,219,192 -.byte 102,15,56,219,201 - leal 16(%edx),%edx - leal -16(%eax),%eax - movups %xmm0,16(%eax) - movups %xmm1,-16(%edx) - cmpl %edx,%eax - ja .L101dec_key_inverse - movups (%edx),%xmm0 -.byte 102,15,56,219,192 - movups %xmm0,(%edx) - xorl %eax,%eax -.L100dec_key_ret: - ret -.size aesni_set_decrypt_key,.-.L_aesni_set_decrypt_key_begin -.byte 65,69,83,32,102,111,114,32,73,110,116,101,108,32,65,69 -.byte 83,45,78,73,44,32,67,82,89,80,84,79,71,65,77,83 -.byte 32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115 -.byte 115,108,46,111,114,103,62,0 diff --git a/main/openssl/crypto/aes/asm/aesni-x86.pl b/main/openssl/crypto/aes/asm/aesni-x86.pl deleted file mode 100644 index 3dc345b5..00000000 --- a/main/openssl/crypto/aes/asm/aesni-x86.pl +++ /dev/null @@ -1,2189 +0,0 @@ -#!/usr/bin/env perl - -# ==================================================================== -# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL -# project. The module is, however, dual licensed under OpenSSL and -# CRYPTOGAMS licenses depending on where you obtain it. For further -# details see http://www.openssl.org/~appro/cryptogams/. -# ==================================================================== -# -# This module implements support for Intel AES-NI extension. In -# OpenSSL context it's used with Intel engine, but can also be used as -# drop-in replacement for crypto/aes/asm/aes-586.pl [see below for -# details]. -# -# Performance. -# -# To start with see corresponding paragraph in aesni-x86_64.pl... -# Instead of filling table similar to one found there I've chosen to -# summarize *comparison* results for raw ECB, CTR and CBC benchmarks. -# The simplified table below represents 32-bit performance relative -# to 64-bit one in every given point. Ratios vary for different -# encryption modes, therefore interval values. -# -# 16-byte 64-byte 256-byte 1-KB 8-KB -# 53-67% 67-84% 91-94% 95-98% 97-99.5% -# -# Lower ratios for smaller block sizes are perfectly understandable, -# because function call overhead is higher in 32-bit mode. Largest -# 8-KB block performance is virtually same: 32-bit code is less than -# 1% slower for ECB, CBC and CCM, and ~3% slower otherwise. - -# January 2011 -# -# See aesni-x86_64.pl for details. Unlike x86_64 version this module -# interleaves at most 6 aes[enc|dec] instructions, because there are -# not enough registers for 8x interleave [which should be optimal for -# Sandy Bridge]. Actually, performance results for 6x interleave -# factor presented in aesni-x86_64.pl (except for CTR) are for this -# module. - -# April 2011 -# -# Add aesni_xts_[en|de]crypt. Westmere spends 1.50 cycles processing -# one byte out of 8KB with 128-bit key, Sandy Bridge - 1.09. - -$PREFIX="aesni"; # if $PREFIX is set to "AES", the script - # generates drop-in replacement for - # crypto/aes/asm/aes-586.pl:-) -$inline=1; # inline _aesni_[en|de]crypt - -$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -push(@INC,"${dir}","${dir}../../perlasm"); -require "x86asm.pl"; - -&asm_init($ARGV[0],$0); - -if ($PREFIX eq "aesni") { $movekey=*movups; } -else { $movekey=*movups; } - -$len="eax"; -$rounds="ecx"; -$key="edx"; -$inp="esi"; -$out="edi"; -$rounds_="ebx"; # backup copy for $rounds -$key_="ebp"; # backup copy for $key - -$rndkey0="xmm0"; -$rndkey1="xmm1"; -$inout0="xmm2"; -$inout1="xmm3"; -$inout2="xmm4"; -$inout3="xmm5"; $in1="xmm5"; -$inout4="xmm6"; $in0="xmm6"; -$inout5="xmm7"; $ivec="xmm7"; - -# AESNI extenstion -sub aeskeygenassist -{ my($dst,$src,$imm)=@_; - if ("$dst:$src" =~ /xmm([0-7]):xmm([0-7])/) - { &data_byte(0x66,0x0f,0x3a,0xdf,0xc0|($1<<3)|$2,$imm); } -} -sub aescommon -{ my($opcodelet,$dst,$src)=@_; - if ("$dst:$src" =~ /xmm([0-7]):xmm([0-7])/) - { &data_byte(0x66,0x0f,0x38,$opcodelet,0xc0|($1<<3)|$2);} -} -sub aesimc { aescommon(0xdb,@_); } -sub aesenc { aescommon(0xdc,@_); } -sub aesenclast { aescommon(0xdd,@_); } -sub aesdec { aescommon(0xde,@_); } -sub aesdeclast { aescommon(0xdf,@_); } - -# Inline version of internal aesni_[en|de]crypt1 -{ my $sn; -sub aesni_inline_generate1 -{ my ($p,$inout,$ivec)=@_; $inout=$inout0 if (!defined($inout)); - $sn++; - - &$movekey ($rndkey0,&QWP(0,$key)); - &$movekey ($rndkey1,&QWP(16,$key)); - &xorps ($ivec,$rndkey0) if (defined($ivec)); - &lea ($key,&DWP(32,$key)); - &xorps ($inout,$ivec) if (defined($ivec)); - &xorps ($inout,$rndkey0) if (!defined($ivec)); - &set_label("${p}1_loop_$sn"); - eval"&aes${p} ($inout,$rndkey1)"; - &dec ($rounds); - &$movekey ($rndkey1,&QWP(0,$key)); - &lea ($key,&DWP(16,$key)); - &jnz (&label("${p}1_loop_$sn")); - eval"&aes${p}last ($inout,$rndkey1)"; -}} - -sub aesni_generate1 # fully unrolled loop -{ my ($p,$inout)=@_; $inout=$inout0 if (!defined($inout)); - - &function_begin_B("_aesni_${p}rypt1"); - &movups ($rndkey0,&QWP(0,$key)); - &$movekey ($rndkey1,&QWP(0x10,$key)); - &xorps ($inout,$rndkey0); - &$movekey ($rndkey0,&QWP(0x20,$key)); - &lea ($key,&DWP(0x30,$key)); - &cmp ($rounds,11); - &jb (&label("${p}128")); - &lea ($key,&DWP(0x20,$key)); - &je (&label("${p}192")); - &lea ($key,&DWP(0x20,$key)); - eval"&aes${p} ($inout,$rndkey1)"; - &$movekey ($rndkey1,&QWP(-0x40,$key)); - eval"&aes${p} ($inout,$rndkey0)"; - &$movekey ($rndkey0,&QWP(-0x30,$key)); - &set_label("${p}192"); - eval"&aes${p} ($inout,$rndkey1)"; - &$movekey ($rndkey1,&QWP(-0x20,$key)); - eval"&aes${p} ($inout,$rndkey0)"; - &$movekey ($rndkey0,&QWP(-0x10,$key)); - &set_label("${p}128"); - eval"&aes${p} ($inout,$rndkey1)"; - &$movekey ($rndkey1,&QWP(0,$key)); - eval"&aes${p} ($inout,$rndkey0)"; - &$movekey ($rndkey0,&QWP(0x10,$key)); - eval"&aes${p} ($inout,$rndkey1)"; - &$movekey ($rndkey1,&QWP(0x20,$key)); - eval"&aes${p} ($inout,$rndkey0)"; - &$movekey ($rndkey0,&QWP(0x30,$key)); - eval"&aes${p} ($inout,$rndkey1)"; - &$movekey ($rndkey1,&QWP(0x40,$key)); - eval"&aes${p} ($inout,$rndkey0)"; - &$movekey ($rndkey0,&QWP(0x50,$key)); - eval"&aes${p} ($inout,$rndkey1)"; - &$movekey ($rndkey1,&QWP(0x60,$key)); - eval"&aes${p} ($inout,$rndkey0)"; - &$movekey ($rndkey0,&QWP(0x70,$key)); - eval"&aes${p} ($inout,$rndkey1)"; - eval"&aes${p}last ($inout,$rndkey0)"; - &ret(); - &function_end_B("_aesni_${p}rypt1"); -} - -# void $PREFIX_encrypt (const void *inp,void *out,const AES_KEY *key); -&aesni_generate1("enc") if (!$inline); -&function_begin_B("${PREFIX}_encrypt"); - &mov ("eax",&wparam(0)); - &mov ($key,&wparam(2)); - &movups ($inout0,&QWP(0,"eax")); - &mov ($rounds,&DWP(240,$key)); - &mov ("eax",&wparam(1)); - if ($inline) - { &aesni_inline_generate1("enc"); } - else - { &call ("_aesni_encrypt1"); } - &movups (&QWP(0,"eax"),$inout0); - &ret (); -&function_end_B("${PREFIX}_encrypt"); - -# void $PREFIX_decrypt (const void *inp,void *out,const AES_KEY *key); -&aesni_generate1("dec") if(!$inline); -&function_begin_B("${PREFIX}_decrypt"); - &mov ("eax",&wparam(0)); - &mov ($key,&wparam(2)); - &movups ($inout0,&QWP(0,"eax")); - &mov ($rounds,&DWP(240,$key)); - &mov ("eax",&wparam(1)); - if ($inline) - { &aesni_inline_generate1("dec"); } - else - { &call ("_aesni_decrypt1"); } - &movups (&QWP(0,"eax"),$inout0); - &ret (); -&function_end_B("${PREFIX}_decrypt"); - -# _aesni_[en|de]cryptN are private interfaces, N denotes interleave -# factor. Why 3x subroutine were originally used in loops? Even though -# aes[enc|dec] latency was originally 6, it could be scheduled only -# every *2nd* cycle. Thus 3x interleave was the one providing optimal -# utilization, i.e. when subroutine's throughput is virtually same as -# of non-interleaved subroutine [for number of input blocks up to 3]. -# This is why it makes no sense to implement 2x subroutine. -# aes[enc|dec] latency in next processor generation is 8, but the -# instructions can be scheduled every cycle. Optimal interleave for -# new processor is therefore 8x, but it's unfeasible to accommodate it -# in XMM registers addreassable in 32-bit mode and therefore 6x is -# used instead... - -sub aesni_generate3 -{ my $p=shift; - - &function_begin_B("_aesni_${p}rypt3"); - &$movekey ($rndkey0,&QWP(0,$key)); - &shr ($rounds,1); - &$movekey ($rndkey1,&QWP(16,$key)); - &lea ($key,&DWP(32,$key)); - &xorps ($inout0,$rndkey0); - &pxor ($inout1,$rndkey0); - &pxor ($inout2,$rndkey0); - &$movekey ($rndkey0,&QWP(0,$key)); - - &set_label("${p}3_loop"); - eval"&aes${p} ($inout0,$rndkey1)"; - eval"&aes${p} ($inout1,$rndkey1)"; - &dec ($rounds); - eval"&aes${p} ($inout2,$rndkey1)"; - &$movekey ($rndkey1,&QWP(16,$key)); - eval"&aes${p} ($inout0,$rndkey0)"; - eval"&aes${p} ($inout1,$rndkey0)"; - &lea ($key,&DWP(32,$key)); - eval"&aes${p} ($inout2,$rndkey0)"; - &$movekey ($rndkey0,&QWP(0,$key)); - &jnz (&label("${p}3_loop")); - eval"&aes${p} ($inout0,$rndkey1)"; - eval"&aes${p} ($inout1,$rndkey1)"; - eval"&aes${p} ($inout2,$rndkey1)"; - eval"&aes${p}last ($inout0,$rndkey0)"; - eval"&aes${p}last ($inout1,$rndkey0)"; - eval"&aes${p}last ($inout2,$rndkey0)"; - &ret(); - &function_end_B("_aesni_${p}rypt3"); -} - -# 4x interleave is implemented to improve small block performance, -# most notably [and naturally] 4 block by ~30%. One can argue that one -# should have implemented 5x as well, but improvement would be <20%, -# so it's not worth it... -sub aesni_generate4 -{ my $p=shift; - - &function_begin_B("_aesni_${p}rypt4"); - &$movekey ($rndkey0,&QWP(0,$key)); - &$movekey ($rndkey1,&QWP(16,$key)); - &shr ($rounds,1); - &lea ($key,&DWP(32,$key)); - &xorps ($inout0,$rndkey0); - &pxor ($inout1,$rndkey0); - &pxor ($inout2,$rndkey0); - &pxor ($inout3,$rndkey0); - &$movekey ($rndkey0,&QWP(0,$key)); - - &set_label("${p}4_loop"); - eval"&aes${p} ($inout0,$rndkey1)"; - eval"&aes${p} ($inout1,$rndkey1)"; - &dec ($rounds); - eval"&aes${p} ($inout2,$rndkey1)"; - eval"&aes${p} ($inout3,$rndkey1)"; - &$movekey ($rndkey1,&QWP(16,$key)); - eval"&aes${p} ($inout0,$rndkey0)"; - eval"&aes${p} ($inout1,$rndkey0)"; - &lea ($key,&DWP(32,$key)); - eval"&aes${p} ($inout2,$rndkey0)"; - eval"&aes${p} ($inout3,$rndkey0)"; - &$movekey ($rndkey0,&QWP(0,$key)); - &jnz (&label("${p}4_loop")); - - eval"&aes${p} ($inout0,$rndkey1)"; - eval"&aes${p} ($inout1,$rndkey1)"; - eval"&aes${p} ($inout2,$rndkey1)"; - eval"&aes${p} ($inout3,$rndkey1)"; - eval"&aes${p}last ($inout0,$rndkey0)"; - eval"&aes${p}last ($inout1,$rndkey0)"; - eval"&aes${p}last ($inout2,$rndkey0)"; - eval"&aes${p}last ($inout3,$rndkey0)"; - &ret(); - &function_end_B("_aesni_${p}rypt4"); -} - -sub aesni_generate6 -{ my $p=shift; - - &function_begin_B("_aesni_${p}rypt6"); - &static_label("_aesni_${p}rypt6_enter"); - &$movekey ($rndkey0,&QWP(0,$key)); - &shr ($rounds,1); - &$movekey ($rndkey1,&QWP(16,$key)); - &lea ($key,&DWP(32,$key)); - &xorps ($inout0,$rndkey0); - &pxor ($inout1,$rndkey0); # pxor does better here - eval"&aes${p} ($inout0,$rndkey1)"; - &pxor ($inout2,$rndkey0); - eval"&aes${p} ($inout1,$rndkey1)"; - &pxor ($inout3,$rndkey0); - &dec ($rounds); - eval"&aes${p} ($inout2,$rndkey1)"; - &pxor ($inout4,$rndkey0); - eval"&aes${p} ($inout3,$rndkey1)"; - &pxor ($inout5,$rndkey0); - eval"&aes${p} ($inout4,$rndkey1)"; - &$movekey ($rndkey0,&QWP(0,$key)); - eval"&aes${p} ($inout5,$rndkey1)"; - &jmp (&label("_aesni_${p}rypt6_enter")); - - &set_label("${p}6_loop",16); - eval"&aes${p} ($inout0,$rndkey1)"; - eval"&aes${p} ($inout1,$rndkey1)"; - &dec ($rounds); - eval"&aes${p} ($inout2,$rndkey1)"; - eval"&aes${p} ($inout3,$rndkey1)"; - eval"&aes${p} ($inout4,$rndkey1)"; - eval"&aes${p} ($inout5,$rndkey1)"; - &set_label("_aesni_${p}rypt6_enter",16); - &$movekey ($rndkey1,&QWP(16,$key)); - eval"&aes${p} ($inout0,$rndkey0)"; - eval"&aes${p} ($inout1,$rndkey0)"; - &lea ($key,&DWP(32,$key)); - eval"&aes${p} ($inout2,$rndkey0)"; - eval"&aes${p} ($inout3,$rndkey0)"; - eval"&aes${p} ($inout4,$rndkey0)"; - eval"&aes${p} ($inout5,$rndkey0)"; - &$movekey ($rndkey0,&QWP(0,$key)); - &jnz (&label("${p}6_loop")); - - eval"&aes${p} ($inout0,$rndkey1)"; - eval"&aes${p} ($inout1,$rndkey1)"; - eval"&aes${p} ($inout2,$rndkey1)"; - eval"&aes${p} ($inout3,$rndkey1)"; - eval"&aes${p} ($inout4,$rndkey1)"; - eval"&aes${p} ($inout5,$rndkey1)"; - eval"&aes${p}last ($inout0,$rndkey0)"; - eval"&aes${p}last ($inout1,$rndkey0)"; - eval"&aes${p}last ($inout2,$rndkey0)"; - eval"&aes${p}last ($inout3,$rndkey0)"; - eval"&aes${p}last ($inout4,$rndkey0)"; - eval"&aes${p}last ($inout5,$rndkey0)"; - &ret(); - &function_end_B("_aesni_${p}rypt6"); -} -&aesni_generate3("enc") if ($PREFIX eq "aesni"); -&aesni_generate3("dec"); -&aesni_generate4("enc") if ($PREFIX eq "aesni"); -&aesni_generate4("dec"); -&aesni_generate6("enc") if ($PREFIX eq "aesni"); -&aesni_generate6("dec"); - -if ($PREFIX eq "aesni") { -###################################################################### -# void aesni_ecb_encrypt (const void *in, void *out, -# size_t length, const AES_KEY *key, -# int enc); -&function_begin("aesni_ecb_encrypt"); - &mov ($inp,&wparam(0)); - &mov ($out,&wparam(1)); - &mov ($len,&wparam(2)); - &mov ($key,&wparam(3)); - &mov ($rounds_,&wparam(4)); - &and ($len,-16); - &jz (&label("ecb_ret")); - &mov ($rounds,&DWP(240,$key)); - &test ($rounds_,$rounds_); - &jz (&label("ecb_decrypt")); - - &mov ($key_,$key); # backup $key - &mov ($rounds_,$rounds); # backup $rounds - &cmp ($len,0x60); - &jb (&label("ecb_enc_tail")); - - &movdqu ($inout0,&QWP(0,$inp)); - &movdqu ($inout1,&QWP(0x10,$inp)); - &movdqu ($inout2,&QWP(0x20,$inp)); - &movdqu ($inout3,&QWP(0x30,$inp)); - &movdqu ($inout4,&QWP(0x40,$inp)); - &movdqu ($inout5,&QWP(0x50,$inp)); - &lea ($inp,&DWP(0x60,$inp)); - &sub ($len,0x60); - &jmp (&label("ecb_enc_loop6_enter")); - -&set_label("ecb_enc_loop6",16); - &movups (&QWP(0,$out),$inout0); - &movdqu ($inout0,&QWP(0,$inp)); - &movups (&QWP(0x10,$out),$inout1); - &movdqu ($inout1,&QWP(0x10,$inp)); - &movups (&QWP(0x20,$out),$inout2); - &movdqu ($inout2,&QWP(0x20,$inp)); - &movups (&QWP(0x30,$out),$inout3); - &movdqu ($inout3,&QWP(0x30,$inp)); - &movups (&QWP(0x40,$out),$inout4); - &movdqu ($inout4,&QWP(0x40,$inp)); - &movups (&QWP(0x50,$out),$inout5); - &lea ($out,&DWP(0x60,$out)); - &movdqu ($inout5,&QWP(0x50,$inp)); - &lea ($inp,&DWP(0x60,$inp)); -&set_label("ecb_enc_loop6_enter"); - - &call ("_aesni_encrypt6"); - - &mov ($key,$key_); # restore $key - &mov ($rounds,$rounds_); # restore $rounds - &sub ($len,0x60); - &jnc (&label("ecb_enc_loop6")); - - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &movups (&QWP(0x20,$out),$inout2); - &movups (&QWP(0x30,$out),$inout3); - &movups (&QWP(0x40,$out),$inout4); - &movups (&QWP(0x50,$out),$inout5); - &lea ($out,&DWP(0x60,$out)); - &add ($len,0x60); - &jz (&label("ecb_ret")); - -&set_label("ecb_enc_tail"); - &movups ($inout0,&QWP(0,$inp)); - &cmp ($len,0x20); - &jb (&label("ecb_enc_one")); - &movups ($inout1,&QWP(0x10,$inp)); - &je (&label("ecb_enc_two")); - &movups ($inout2,&QWP(0x20,$inp)); - &cmp ($len,0x40); - &jb (&label("ecb_enc_three")); - &movups ($inout3,&QWP(0x30,$inp)); - &je (&label("ecb_enc_four")); - &movups ($inout4,&QWP(0x40,$inp)); - &xorps ($inout5,$inout5); - &call ("_aesni_encrypt6"); - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &movups (&QWP(0x20,$out),$inout2); - &movups (&QWP(0x30,$out),$inout3); - &movups (&QWP(0x40,$out),$inout4); - jmp (&label("ecb_ret")); - -&set_label("ecb_enc_one",16); - if ($inline) - { &aesni_inline_generate1("enc"); } - else - { &call ("_aesni_encrypt1"); } - &movups (&QWP(0,$out),$inout0); - &jmp (&label("ecb_ret")); - -&set_label("ecb_enc_two",16); - &xorps ($inout2,$inout2); - &call ("_aesni_encrypt3"); - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &jmp (&label("ecb_ret")); - -&set_label("ecb_enc_three",16); - &call ("_aesni_encrypt3"); - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &movups (&QWP(0x20,$out),$inout2); - &jmp (&label("ecb_ret")); - -&set_label("ecb_enc_four",16); - &call ("_aesni_encrypt4"); - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &movups (&QWP(0x20,$out),$inout2); - &movups (&QWP(0x30,$out),$inout3); - &jmp (&label("ecb_ret")); -###################################################################### -&set_label("ecb_decrypt",16); - &mov ($key_,$key); # backup $key - &mov ($rounds_,$rounds); # backup $rounds - &cmp ($len,0x60); - &jb (&label("ecb_dec_tail")); - - &movdqu ($inout0,&QWP(0,$inp)); - &movdqu ($inout1,&QWP(0x10,$inp)); - &movdqu ($inout2,&QWP(0x20,$inp)); - &movdqu ($inout3,&QWP(0x30,$inp)); - &movdqu ($inout4,&QWP(0x40,$inp)); - &movdqu ($inout5,&QWP(0x50,$inp)); - &lea ($inp,&DWP(0x60,$inp)); - &sub ($len,0x60); - &jmp (&label("ecb_dec_loop6_enter")); - -&set_label("ecb_dec_loop6",16); - &movups (&QWP(0,$out),$inout0); - &movdqu ($inout0,&QWP(0,$inp)); - &movups (&QWP(0x10,$out),$inout1); - &movdqu ($inout1,&QWP(0x10,$inp)); - &movups (&QWP(0x20,$out),$inout2); - &movdqu ($inout2,&QWP(0x20,$inp)); - &movups (&QWP(0x30,$out),$inout3); - &movdqu ($inout3,&QWP(0x30,$inp)); - &movups (&QWP(0x40,$out),$inout4); - &movdqu ($inout4,&QWP(0x40,$inp)); - &movups (&QWP(0x50,$out),$inout5); - &lea ($out,&DWP(0x60,$out)); - &movdqu ($inout5,&QWP(0x50,$inp)); - &lea ($inp,&DWP(0x60,$inp)); -&set_label("ecb_dec_loop6_enter"); - - &call ("_aesni_decrypt6"); - - &mov ($key,$key_); # restore $key - &mov ($rounds,$rounds_); # restore $rounds - &sub ($len,0x60); - &jnc (&label("ecb_dec_loop6")); - - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &movups (&QWP(0x20,$out),$inout2); - &movups (&QWP(0x30,$out),$inout3); - &movups (&QWP(0x40,$out),$inout4); - &movups (&QWP(0x50,$out),$inout5); - &lea ($out,&DWP(0x60,$out)); - &add ($len,0x60); - &jz (&label("ecb_ret")); - -&set_label("ecb_dec_tail"); - &movups ($inout0,&QWP(0,$inp)); - &cmp ($len,0x20); - &jb (&label("ecb_dec_one")); - &movups ($inout1,&QWP(0x10,$inp)); - &je (&label("ecb_dec_two")); - &movups ($inout2,&QWP(0x20,$inp)); - &cmp ($len,0x40); - &jb (&label("ecb_dec_three")); - &movups ($inout3,&QWP(0x30,$inp)); - &je (&label("ecb_dec_four")); - &movups ($inout4,&QWP(0x40,$inp)); - &xorps ($inout5,$inout5); - &call ("_aesni_decrypt6"); - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &movups (&QWP(0x20,$out),$inout2); - &movups (&QWP(0x30,$out),$inout3); - &movups (&QWP(0x40,$out),$inout4); - &jmp (&label("ecb_ret")); - -&set_label("ecb_dec_one",16); - if ($inline) - { &aesni_inline_generate1("dec"); } - else - { &call ("_aesni_decrypt1"); } - &movups (&QWP(0,$out),$inout0); - &jmp (&label("ecb_ret")); - -&set_label("ecb_dec_two",16); - &xorps ($inout2,$inout2); - &call ("_aesni_decrypt3"); - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &jmp (&label("ecb_ret")); - -&set_label("ecb_dec_three",16); - &call ("_aesni_decrypt3"); - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &movups (&QWP(0x20,$out),$inout2); - &jmp (&label("ecb_ret")); - -&set_label("ecb_dec_four",16); - &call ("_aesni_decrypt4"); - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &movups (&QWP(0x20,$out),$inout2); - &movups (&QWP(0x30,$out),$inout3); - -&set_label("ecb_ret"); -&function_end("aesni_ecb_encrypt"); - -###################################################################### -# void aesni_ccm64_[en|de]crypt_blocks (const void *in, void *out, -# size_t blocks, const AES_KEY *key, -# const char *ivec,char *cmac); -# -# Handles only complete blocks, operates on 64-bit counter and -# does not update *ivec! Nor does it finalize CMAC value -# (see engine/eng_aesni.c for details) -# -{ my $cmac=$inout1; -&function_begin("aesni_ccm64_encrypt_blocks"); - &mov ($inp,&wparam(0)); - &mov ($out,&wparam(1)); - &mov ($len,&wparam(2)); - &mov ($key,&wparam(3)); - &mov ($rounds_,&wparam(4)); - &mov ($rounds,&wparam(5)); - &mov ($key_,"esp"); - &sub ("esp",60); - &and ("esp",-16); # align stack - &mov (&DWP(48,"esp"),$key_); - - &movdqu ($ivec,&QWP(0,$rounds_)); # load ivec - &movdqu ($cmac,&QWP(0,$rounds)); # load cmac - &mov ($rounds,&DWP(240,$key)); - - # compose byte-swap control mask for pshufb on stack - &mov (&DWP(0,"esp"),0x0c0d0e0f); - &mov (&DWP(4,"esp"),0x08090a0b); - &mov (&DWP(8,"esp"),0x04050607); - &mov (&DWP(12,"esp"),0x00010203); - - # compose counter increment vector on stack - &mov ($rounds_,1); - &xor ($key_,$key_); - &mov (&DWP(16,"esp"),$rounds_); - &mov (&DWP(20,"esp"),$key_); - &mov (&DWP(24,"esp"),$key_); - &mov (&DWP(28,"esp"),$key_); - - &shr ($rounds,1); - &lea ($key_,&DWP(0,$key)); - &movdqa ($inout3,&QWP(0,"esp")); - &movdqa ($inout0,$ivec); - &mov ($rounds_,$rounds); - &pshufb ($ivec,$inout3); - -&set_label("ccm64_enc_outer"); - &$movekey ($rndkey0,&QWP(0,$key_)); - &mov ($rounds,$rounds_); - &movups ($in0,&QWP(0,$inp)); - - &xorps ($inout0,$rndkey0); - &$movekey ($rndkey1,&QWP(16,$key_)); - &xorps ($rndkey0,$in0); - &lea ($key,&DWP(32,$key_)); - &xorps ($cmac,$rndkey0); # cmac^=inp - &$movekey ($rndkey0,&QWP(0,$key)); - -&set_label("ccm64_enc2_loop"); - &aesenc ($inout0,$rndkey1); - &dec ($rounds); - &aesenc ($cmac,$rndkey1); - &$movekey ($rndkey1,&QWP(16,$key)); - &aesenc ($inout0,$rndkey0); - &lea ($key,&DWP(32,$key)); - &aesenc ($cmac,$rndkey0); - &$movekey ($rndkey0,&QWP(0,$key)); - &jnz (&label("ccm64_enc2_loop")); - &aesenc ($inout0,$rndkey1); - &aesenc ($cmac,$rndkey1); - &paddq ($ivec,&QWP(16,"esp")); - &aesenclast ($inout0,$rndkey0); - &aesenclast ($cmac,$rndkey0); - - &dec ($len); - &lea ($inp,&DWP(16,$inp)); - &xorps ($in0,$inout0); # inp^=E(ivec) - &movdqa ($inout0,$ivec); - &movups (&QWP(0,$out),$in0); # save output - &lea ($out,&DWP(16,$out)); - &pshufb ($inout0,$inout3); - &jnz (&label("ccm64_enc_outer")); - - &mov ("esp",&DWP(48,"esp")); - &mov ($out,&wparam(5)); - &movups (&QWP(0,$out),$cmac); -&function_end("aesni_ccm64_encrypt_blocks"); - -&function_begin("aesni_ccm64_decrypt_blocks"); - &mov ($inp,&wparam(0)); - &mov ($out,&wparam(1)); - &mov ($len,&wparam(2)); - &mov ($key,&wparam(3)); - &mov ($rounds_,&wparam(4)); - &mov ($rounds,&wparam(5)); - &mov ($key_,"esp"); - &sub ("esp",60); - &and ("esp",-16); # align stack - &mov (&DWP(48,"esp"),$key_); - - &movdqu ($ivec,&QWP(0,$rounds_)); # load ivec - &movdqu ($cmac,&QWP(0,$rounds)); # load cmac - &mov ($rounds,&DWP(240,$key)); - - # compose byte-swap control mask for pshufb on stack - &mov (&DWP(0,"esp"),0x0c0d0e0f); - &mov (&DWP(4,"esp"),0x08090a0b); - &mov (&DWP(8,"esp"),0x04050607); - &mov (&DWP(12,"esp"),0x00010203); - - # compose counter increment vector on stack - &mov ($rounds_,1); - &xor ($key_,$key_); - &mov (&DWP(16,"esp"),$rounds_); - &mov (&DWP(20,"esp"),$key_); - &mov (&DWP(24,"esp"),$key_); - &mov (&DWP(28,"esp"),$key_); - - &movdqa ($inout3,&QWP(0,"esp")); # bswap mask - &movdqa ($inout0,$ivec); - - &mov ($key_,$key); - &mov ($rounds_,$rounds); - - &pshufb ($ivec,$inout3); - if ($inline) - { &aesni_inline_generate1("enc"); } - else - { &call ("_aesni_encrypt1"); } - &movups ($in0,&QWP(0,$inp)); # load inp - &paddq ($ivec,&QWP(16,"esp")); - &lea ($inp,&QWP(16,$inp)); - &jmp (&label("ccm64_dec_outer")); - -&set_label("ccm64_dec_outer",16); - &xorps ($in0,$inout0); # inp ^= E(ivec) - &movdqa ($inout0,$ivec); - &mov ($rounds,$rounds_); - &movups (&QWP(0,$out),$in0); # save output - &lea ($out,&DWP(16,$out)); - &pshufb ($inout0,$inout3); - - &sub ($len,1); - &jz (&label("ccm64_dec_break")); - - &$movekey ($rndkey0,&QWP(0,$key_)); - &shr ($rounds,1); - &$movekey ($rndkey1,&QWP(16,$key_)); - &xorps ($in0,$rndkey0); - &lea ($key,&DWP(32,$key_)); - &xorps ($inout0,$rndkey0); - &xorps ($cmac,$in0); # cmac^=out - &$movekey ($rndkey0,&QWP(0,$key)); - -&set_label("ccm64_dec2_loop"); - &aesenc ($inout0,$rndkey1); - &dec ($rounds); - &aesenc ($cmac,$rndkey1); - &$movekey ($rndkey1,&QWP(16,$key)); - &aesenc ($inout0,$rndkey0); - &lea ($key,&DWP(32,$key)); - &aesenc ($cmac,$rndkey0); - &$movekey ($rndkey0,&QWP(0,$key)); - &jnz (&label("ccm64_dec2_loop")); - &movups ($in0,&QWP(0,$inp)); # load inp - &paddq ($ivec,&QWP(16,"esp")); - &aesenc ($inout0,$rndkey1); - &aesenc ($cmac,$rndkey1); - &lea ($inp,&QWP(16,$inp)); - &aesenclast ($inout0,$rndkey0); - &aesenclast ($cmac,$rndkey0); - &jmp (&label("ccm64_dec_outer")); - -&set_label("ccm64_dec_break",16); - &mov ($key,$key_); - if ($inline) - { &aesni_inline_generate1("enc",$cmac,$in0); } - else - { &call ("_aesni_encrypt1",$cmac); } - - &mov ("esp",&DWP(48,"esp")); - &mov ($out,&wparam(5)); - &movups (&QWP(0,$out),$cmac); -&function_end("aesni_ccm64_decrypt_blocks"); -} - -###################################################################### -# void aesni_ctr32_encrypt_blocks (const void *in, void *out, -# size_t blocks, const AES_KEY *key, -# const char *ivec); -# -# Handles only complete blocks, operates on 32-bit counter and -# does not update *ivec! (see engine/eng_aesni.c for details) -# -# stack layout: -# 0 pshufb mask -# 16 vector addend: 0,6,6,6 -# 32 counter-less ivec -# 48 1st triplet of counter vector -# 64 2nd triplet of counter vector -# 80 saved %esp - -&function_begin("aesni_ctr32_encrypt_blocks"); - &mov ($inp,&wparam(0)); - &mov ($out,&wparam(1)); - &mov ($len,&wparam(2)); - &mov ($key,&wparam(3)); - &mov ($rounds_,&wparam(4)); - &mov ($key_,"esp"); - &sub ("esp",88); - &and ("esp",-16); # align stack - &mov (&DWP(80,"esp"),$key_); - - &cmp ($len,1); - &je (&label("ctr32_one_shortcut")); - - &movdqu ($inout5,&QWP(0,$rounds_)); # load ivec - - # compose byte-swap control mask for pshufb on stack - &mov (&DWP(0,"esp"),0x0c0d0e0f); - &mov (&DWP(4,"esp"),0x08090a0b); - &mov (&DWP(8,"esp"),0x04050607); - &mov (&DWP(12,"esp"),0x00010203); - - # compose counter increment vector on stack - &mov ($rounds,6); - &xor ($key_,$key_); - &mov (&DWP(16,"esp"),$rounds); - &mov (&DWP(20,"esp"),$rounds); - &mov (&DWP(24,"esp"),$rounds); - &mov (&DWP(28,"esp"),$key_); - - &pextrd ($rounds_,$inout5,3); # pull 32-bit counter - &pinsrd ($inout5,$key_,3); # wipe 32-bit counter - - &mov ($rounds,&DWP(240,$key)); # key->rounds - - # compose 2 vectors of 3x32-bit counters - &bswap ($rounds_); - &pxor ($rndkey1,$rndkey1); - &pxor ($rndkey0,$rndkey0); - &movdqa ($inout0,&QWP(0,"esp")); # load byte-swap mask - &pinsrd ($rndkey1,$rounds_,0); - &lea ($key_,&DWP(3,$rounds_)); - &pinsrd ($rndkey0,$key_,0); - &inc ($rounds_); - &pinsrd ($rndkey1,$rounds_,1); - &inc ($key_); - &pinsrd ($rndkey0,$key_,1); - &inc ($rounds_); - &pinsrd ($rndkey1,$rounds_,2); - &inc ($key_); - &pinsrd ($rndkey0,$key_,2); - &movdqa (&QWP(48,"esp"),$rndkey1); # save 1st triplet - &pshufb ($rndkey1,$inout0); # byte swap - &movdqa (&QWP(64,"esp"),$rndkey0); # save 2nd triplet - &pshufb ($rndkey0,$inout0); # byte swap - - &pshufd ($inout0,$rndkey1,3<<6); # place counter to upper dword - &pshufd ($inout1,$rndkey1,2<<6); - &cmp ($len,6); - &jb (&label("ctr32_tail")); - &movdqa (&QWP(32,"esp"),$inout5); # save counter-less ivec - &shr ($rounds,1); - &mov ($key_,$key); # backup $key - &mov ($rounds_,$rounds); # backup $rounds - &sub ($len,6); - &jmp (&label("ctr32_loop6")); - -&set_label("ctr32_loop6",16); - &pshufd ($inout2,$rndkey1,1<<6); - &movdqa ($rndkey1,&QWP(32,"esp")); # pull counter-less ivec - &pshufd ($inout3,$rndkey0,3<<6); - &por ($inout0,$rndkey1); # merge counter-less ivec - &pshufd ($inout4,$rndkey0,2<<6); - &por ($inout1,$rndkey1); - &pshufd ($inout5,$rndkey0,1<<6); - &por ($inout2,$rndkey1); - &por ($inout3,$rndkey1); - &por ($inout4,$rndkey1); - &por ($inout5,$rndkey1); - - # inlining _aesni_encrypt6's prologue gives ~4% improvement... - &$movekey ($rndkey0,&QWP(0,$key_)); - &$movekey ($rndkey1,&QWP(16,$key_)); - &lea ($key,&DWP(32,$key_)); - &dec ($rounds); - &pxor ($inout0,$rndkey0); - &pxor ($inout1,$rndkey0); - &aesenc ($inout0,$rndkey1); - &pxor ($inout2,$rndkey0); - &aesenc ($inout1,$rndkey1); - &pxor ($inout3,$rndkey0); - &aesenc ($inout2,$rndkey1); - &pxor ($inout4,$rndkey0); - &aesenc ($inout3,$rndkey1); - &pxor ($inout5,$rndkey0); - &aesenc ($inout4,$rndkey1); - &$movekey ($rndkey0,&QWP(0,$key)); - &aesenc ($inout5,$rndkey1); - - &call (&label("_aesni_encrypt6_enter")); - - &movups ($rndkey1,&QWP(0,$inp)); - &movups ($rndkey0,&QWP(0x10,$inp)); - &xorps ($inout0,$rndkey1); - &movups ($rndkey1,&QWP(0x20,$inp)); - &xorps ($inout1,$rndkey0); - &movups (&QWP(0,$out),$inout0); - &movdqa ($rndkey0,&QWP(16,"esp")); # load increment - &xorps ($inout2,$rndkey1); - &movdqa ($rndkey1,&QWP(48,"esp")); # load 1st triplet - &movups (&QWP(0x10,$out),$inout1); - &movups (&QWP(0x20,$out),$inout2); - - &paddd ($rndkey1,$rndkey0); # 1st triplet increment - &paddd ($rndkey0,&QWP(64,"esp")); # 2nd triplet increment - &movdqa ($inout0,&QWP(0,"esp")); # load byte swap mask - - &movups ($inout1,&QWP(0x30,$inp)); - &movups ($inout2,&QWP(0x40,$inp)); - &xorps ($inout3,$inout1); - &movups ($inout1,&QWP(0x50,$inp)); - &lea ($inp,&DWP(0x60,$inp)); - &movdqa (&QWP(48,"esp"),$rndkey1); # save 1st triplet - &pshufb ($rndkey1,$inout0); # byte swap - &xorps ($inout4,$inout2); - &movups (&QWP(0x30,$out),$inout3); - &xorps ($inout5,$inout1); - &movdqa (&QWP(64,"esp"),$rndkey0); # save 2nd triplet - &pshufb ($rndkey0,$inout0); # byte swap - &movups (&QWP(0x40,$out),$inout4); - &pshufd ($inout0,$rndkey1,3<<6); - &movups (&QWP(0x50,$out),$inout5); - &lea ($out,&DWP(0x60,$out)); - - &mov ($rounds,$rounds_); - &pshufd ($inout1,$rndkey1,2<<6); - &sub ($len,6); - &jnc (&label("ctr32_loop6")); - - &add ($len,6); - &jz (&label("ctr32_ret")); - &mov ($key,$key_); - &lea ($rounds,&DWP(1,"",$rounds,2)); # restore $rounds - &movdqa ($inout5,&QWP(32,"esp")); # pull count-less ivec - -&set_label("ctr32_tail"); - &por ($inout0,$inout5); - &cmp ($len,2); - &jb (&label("ctr32_one")); - - &pshufd ($inout2,$rndkey1,1<<6); - &por ($inout1,$inout5); - &je (&label("ctr32_two")); - - &pshufd ($inout3,$rndkey0,3<<6); - &por ($inout2,$inout5); - &cmp ($len,4); - &jb (&label("ctr32_three")); - - &pshufd ($inout4,$rndkey0,2<<6); - &por ($inout3,$inout5); - &je (&label("ctr32_four")); - - &por ($inout4,$inout5); - &call ("_aesni_encrypt6"); - &movups ($rndkey1,&QWP(0,$inp)); - &movups ($rndkey0,&QWP(0x10,$inp)); - &xorps ($inout0,$rndkey1); - &movups ($rndkey1,&QWP(0x20,$inp)); - &xorps ($inout1,$rndkey0); - &movups ($rndkey0,&QWP(0x30,$inp)); - &xorps ($inout2,$rndkey1); - &movups ($rndkey1,&QWP(0x40,$inp)); - &xorps ($inout3,$rndkey0); - &movups (&QWP(0,$out),$inout0); - &xorps ($inout4,$rndkey1); - &movups (&QWP(0x10,$out),$inout1); - &movups (&QWP(0x20,$out),$inout2); - &movups (&QWP(0x30,$out),$inout3); - &movups (&QWP(0x40,$out),$inout4); - &jmp (&label("ctr32_ret")); - -&set_label("ctr32_one_shortcut",16); - &movups ($inout0,&QWP(0,$rounds_)); # load ivec - &mov ($rounds,&DWP(240,$key)); - -&set_label("ctr32_one"); - if ($inline) - { &aesni_inline_generate1("enc"); } - else - { &call ("_aesni_encrypt1"); } - &movups ($in0,&QWP(0,$inp)); - &xorps ($in0,$inout0); - &movups (&QWP(0,$out),$in0); - &jmp (&label("ctr32_ret")); - -&set_label("ctr32_two",16); - &call ("_aesni_encrypt3"); - &movups ($inout3,&QWP(0,$inp)); - &movups ($inout4,&QWP(0x10,$inp)); - &xorps ($inout0,$inout3); - &xorps ($inout1,$inout4); - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &jmp (&label("ctr32_ret")); - -&set_label("ctr32_three",16); - &call ("_aesni_encrypt3"); - &movups ($inout3,&QWP(0,$inp)); - &movups ($inout4,&QWP(0x10,$inp)); - &xorps ($inout0,$inout3); - &movups ($inout5,&QWP(0x20,$inp)); - &xorps ($inout1,$inout4); - &movups (&QWP(0,$out),$inout0); - &xorps ($inout2,$inout5); - &movups (&QWP(0x10,$out),$inout1); - &movups (&QWP(0x20,$out),$inout2); - &jmp (&label("ctr32_ret")); - -&set_label("ctr32_four",16); - &call ("_aesni_encrypt4"); - &movups ($inout4,&QWP(0,$inp)); - &movups ($inout5,&QWP(0x10,$inp)); - &movups ($rndkey1,&QWP(0x20,$inp)); - &xorps ($inout0,$inout4); - &movups ($rndkey0,&QWP(0x30,$inp)); - &xorps ($inout1,$inout5); - &movups (&QWP(0,$out),$inout0); - &xorps ($inout2,$rndkey1); - &movups (&QWP(0x10,$out),$inout1); - &xorps ($inout3,$rndkey0); - &movups (&QWP(0x20,$out),$inout2); - &movups (&QWP(0x30,$out),$inout3); - -&set_label("ctr32_ret"); - &mov ("esp",&DWP(80,"esp")); -&function_end("aesni_ctr32_encrypt_blocks"); - -###################################################################### -# void aesni_xts_[en|de]crypt(const char *inp,char *out,size_t len, -# const AES_KEY *key1, const AES_KEY *key2 -# const unsigned char iv[16]); -# -{ my ($tweak,$twtmp,$twres,$twmask)=($rndkey1,$rndkey0,$inout0,$inout1); - -&function_begin("aesni_xts_encrypt"); - &mov ($key,&wparam(4)); # key2 - &mov ($inp,&wparam(5)); # clear-text tweak - - &mov ($rounds,&DWP(240,$key)); # key2->rounds - &movups ($inout0,&QWP(0,$inp)); - if ($inline) - { &aesni_inline_generate1("enc"); } - else - { &call ("_aesni_encrypt1"); } - - &mov ($inp,&wparam(0)); - &mov ($out,&wparam(1)); - &mov ($len,&wparam(2)); - &mov ($key,&wparam(3)); # key1 - - &mov ($key_,"esp"); - &sub ("esp",16*7+8); - &mov ($rounds,&DWP(240,$key)); # key1->rounds - &and ("esp",-16); # align stack - - &mov (&DWP(16*6+0,"esp"),0x87); # compose the magic constant - &mov (&DWP(16*6+4,"esp"),0); - &mov (&DWP(16*6+8,"esp"),1); - &mov (&DWP(16*6+12,"esp"),0); - &mov (&DWP(16*7+0,"esp"),$len); # save original $len - &mov (&DWP(16*7+4,"esp"),$key_); # save original %esp - - &movdqa ($tweak,$inout0); - &pxor ($twtmp,$twtmp); - &movdqa ($twmask,&QWP(6*16,"esp")); # 0x0...010...87 - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - - &and ($len,-16); - &mov ($key_,$key); # backup $key - &mov ($rounds_,$rounds); # backup $rounds - &sub ($len,16*6); - &jc (&label("xts_enc_short")); - - &shr ($rounds,1); - &mov ($rounds_,$rounds); - &jmp (&label("xts_enc_loop6")); - -&set_label("xts_enc_loop6",16); - for ($i=0;$i<4;$i++) { - &pshufd ($twres,$twtmp,0x13); - &pxor ($twtmp,$twtmp); - &movdqa (&QWP(16*$i,"esp"),$tweak); - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($twres,$twmask); # isolate carry and residue - &pcmpgtd ($twtmp,$tweak); # broadcast upper bits - &pxor ($tweak,$twres); - } - &pshufd ($inout5,$twtmp,0x13); - &movdqa (&QWP(16*$i++,"esp"),$tweak); - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &$movekey ($rndkey0,&QWP(0,$key_)); - &pand ($inout5,$twmask); # isolate carry and residue - &movups ($inout0,&QWP(0,$inp)); # load input - &pxor ($inout5,$tweak); - - # inline _aesni_encrypt6 prologue and flip xor with tweak and key[0] - &movdqu ($inout1,&QWP(16*1,$inp)); - &xorps ($inout0,$rndkey0); # input^=rndkey[0] - &movdqu ($inout2,&QWP(16*2,$inp)); - &pxor ($inout1,$rndkey0); - &movdqu ($inout3,&QWP(16*3,$inp)); - &pxor ($inout2,$rndkey0); - &movdqu ($inout4,&QWP(16*4,$inp)); - &pxor ($inout3,$rndkey0); - &movdqu ($rndkey1,&QWP(16*5,$inp)); - &pxor ($inout4,$rndkey0); - &lea ($inp,&DWP(16*6,$inp)); - &pxor ($inout0,&QWP(16*0,"esp")); # input^=tweak - &movdqa (&QWP(16*$i,"esp"),$inout5); # save last tweak - &pxor ($inout5,$rndkey1); - - &$movekey ($rndkey1,&QWP(16,$key_)); - &lea ($key,&DWP(32,$key_)); - &pxor ($inout1,&QWP(16*1,"esp")); - &aesenc ($inout0,$rndkey1); - &pxor ($inout2,&QWP(16*2,"esp")); - &aesenc ($inout1,$rndkey1); - &pxor ($inout3,&QWP(16*3,"esp")); - &dec ($rounds); - &aesenc ($inout2,$rndkey1); - &pxor ($inout4,&QWP(16*4,"esp")); - &aesenc ($inout3,$rndkey1); - &pxor ($inout5,$rndkey0); - &aesenc ($inout4,$rndkey1); - &$movekey ($rndkey0,&QWP(0,$key)); - &aesenc ($inout5,$rndkey1); - &call (&label("_aesni_encrypt6_enter")); - - &movdqa ($tweak,&QWP(16*5,"esp")); # last tweak - &pxor ($twtmp,$twtmp); - &xorps ($inout0,&QWP(16*0,"esp")); # output^=tweak - &pcmpgtd ($twtmp,$tweak); # broadcast upper bits - &xorps ($inout1,&QWP(16*1,"esp")); - &movups (&QWP(16*0,$out),$inout0); # write output - &xorps ($inout2,&QWP(16*2,"esp")); - &movups (&QWP(16*1,$out),$inout1); - &xorps ($inout3,&QWP(16*3,"esp")); - &movups (&QWP(16*2,$out),$inout2); - &xorps ($inout4,&QWP(16*4,"esp")); - &movups (&QWP(16*3,$out),$inout3); - &xorps ($inout5,$tweak); - &movups (&QWP(16*4,$out),$inout4); - &pshufd ($twres,$twtmp,0x13); - &movups (&QWP(16*5,$out),$inout5); - &lea ($out,&DWP(16*6,$out)); - &movdqa ($twmask,&QWP(16*6,"esp")); # 0x0...010...87 - - &pxor ($twtmp,$twtmp); - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($twres,$twmask); # isolate carry and residue - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - &mov ($rounds,$rounds_); # restore $rounds - &pxor ($tweak,$twres); - - &sub ($len,16*6); - &jnc (&label("xts_enc_loop6")); - - &lea ($rounds,&DWP(1,"",$rounds,2)); # restore $rounds - &mov ($key,$key_); # restore $key - &mov ($rounds_,$rounds); - -&set_label("xts_enc_short"); - &add ($len,16*6); - &jz (&label("xts_enc_done6x")); - - &movdqa ($inout3,$tweak); # put aside previous tweak - &cmp ($len,0x20); - &jb (&label("xts_enc_one")); - - &pshufd ($twres,$twtmp,0x13); - &pxor ($twtmp,$twtmp); - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($twres,$twmask); # isolate carry and residue - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - &pxor ($tweak,$twres); - &je (&label("xts_enc_two")); - - &pshufd ($twres,$twtmp,0x13); - &pxor ($twtmp,$twtmp); - &movdqa ($inout4,$tweak); # put aside previous tweak - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($twres,$twmask); # isolate carry and residue - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - &pxor ($tweak,$twres); - &cmp ($len,0x40); - &jb (&label("xts_enc_three")); - - &pshufd ($twres,$twtmp,0x13); - &pxor ($twtmp,$twtmp); - &movdqa ($inout5,$tweak); # put aside previous tweak - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($twres,$twmask); # isolate carry and residue - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - &pxor ($tweak,$twres); - &movdqa (&QWP(16*0,"esp"),$inout3); - &movdqa (&QWP(16*1,"esp"),$inout4); - &je (&label("xts_enc_four")); - - &movdqa (&QWP(16*2,"esp"),$inout5); - &pshufd ($inout5,$twtmp,0x13); - &movdqa (&QWP(16*3,"esp"),$tweak); - &paddq ($tweak,$tweak); # &psllq($inout0,1); - &pand ($inout5,$twmask); # isolate carry and residue - &pxor ($inout5,$tweak); - - &movdqu ($inout0,&QWP(16*0,$inp)); # load input - &movdqu ($inout1,&QWP(16*1,$inp)); - &movdqu ($inout2,&QWP(16*2,$inp)); - &pxor ($inout0,&QWP(16*0,"esp")); # input^=tweak - &movdqu ($inout3,&QWP(16*3,$inp)); - &pxor ($inout1,&QWP(16*1,"esp")); - &movdqu ($inout4,&QWP(16*4,$inp)); - &pxor ($inout2,&QWP(16*2,"esp")); - &lea ($inp,&DWP(16*5,$inp)); - &pxor ($inout3,&QWP(16*3,"esp")); - &movdqa (&QWP(16*4,"esp"),$inout5); # save last tweak - &pxor ($inout4,$inout5); - - &call ("_aesni_encrypt6"); - - &movaps ($tweak,&QWP(16*4,"esp")); # last tweak - &xorps ($inout0,&QWP(16*0,"esp")); # output^=tweak - &xorps ($inout1,&QWP(16*1,"esp")); - &xorps ($inout2,&QWP(16*2,"esp")); - &movups (&QWP(16*0,$out),$inout0); # write output - &xorps ($inout3,&QWP(16*3,"esp")); - &movups (&QWP(16*1,$out),$inout1); - &xorps ($inout4,$tweak); - &movups (&QWP(16*2,$out),$inout2); - &movups (&QWP(16*3,$out),$inout3); - &movups (&QWP(16*4,$out),$inout4); - &lea ($out,&DWP(16*5,$out)); - &jmp (&label("xts_enc_done")); - -&set_label("xts_enc_one",16); - &movups ($inout0,&QWP(16*0,$inp)); # load input - &lea ($inp,&DWP(16*1,$inp)); - &xorps ($inout0,$inout3); # input^=tweak - if ($inline) - { &aesni_inline_generate1("enc"); } - else - { &call ("_aesni_encrypt1"); } - &xorps ($inout0,$inout3); # output^=tweak - &movups (&QWP(16*0,$out),$inout0); # write output - &lea ($out,&DWP(16*1,$out)); - - &movdqa ($tweak,$inout3); # last tweak - &jmp (&label("xts_enc_done")); - -&set_label("xts_enc_two",16); - &movaps ($inout4,$tweak); # put aside last tweak - - &movups ($inout0,&QWP(16*0,$inp)); # load input - &movups ($inout1,&QWP(16*1,$inp)); - &lea ($inp,&DWP(16*2,$inp)); - &xorps ($inout0,$inout3); # input^=tweak - &xorps ($inout1,$inout4); - &xorps ($inout2,$inout2); - - &call ("_aesni_encrypt3"); - - &xorps ($inout0,$inout3); # output^=tweak - &xorps ($inout1,$inout4); - &movups (&QWP(16*0,$out),$inout0); # write output - &movups (&QWP(16*1,$out),$inout1); - &lea ($out,&DWP(16*2,$out)); - - &movdqa ($tweak,$inout4); # last tweak - &jmp (&label("xts_enc_done")); - -&set_label("xts_enc_three",16); - &movaps ($inout5,$tweak); # put aside last tweak - &movups ($inout0,&QWP(16*0,$inp)); # load input - &movups ($inout1,&QWP(16*1,$inp)); - &movups ($inout2,&QWP(16*2,$inp)); - &lea ($inp,&DWP(16*3,$inp)); - &xorps ($inout0,$inout3); # input^=tweak - &xorps ($inout1,$inout4); - &xorps ($inout2,$inout5); - - &call ("_aesni_encrypt3"); - - &xorps ($inout0,$inout3); # output^=tweak - &xorps ($inout1,$inout4); - &xorps ($inout2,$inout5); - &movups (&QWP(16*0,$out),$inout0); # write output - &movups (&QWP(16*1,$out),$inout1); - &movups (&QWP(16*2,$out),$inout2); - &lea ($out,&DWP(16*3,$out)); - - &movdqa ($tweak,$inout5); # last tweak - &jmp (&label("xts_enc_done")); - -&set_label("xts_enc_four",16); - &movaps ($inout4,$tweak); # put aside last tweak - - &movups ($inout0,&QWP(16*0,$inp)); # load input - &movups ($inout1,&QWP(16*1,$inp)); - &movups ($inout2,&QWP(16*2,$inp)); - &xorps ($inout0,&QWP(16*0,"esp")); # input^=tweak - &movups ($inout3,&QWP(16*3,$inp)); - &lea ($inp,&DWP(16*4,$inp)); - &xorps ($inout1,&QWP(16*1,"esp")); - &xorps ($inout2,$inout5); - &xorps ($inout3,$inout4); - - &call ("_aesni_encrypt4"); - - &xorps ($inout0,&QWP(16*0,"esp")); # output^=tweak - &xorps ($inout1,&QWP(16*1,"esp")); - &xorps ($inout2,$inout5); - &movups (&QWP(16*0,$out),$inout0); # write output - &xorps ($inout3,$inout4); - &movups (&QWP(16*1,$out),$inout1); - &movups (&QWP(16*2,$out),$inout2); - &movups (&QWP(16*3,$out),$inout3); - &lea ($out,&DWP(16*4,$out)); - - &movdqa ($tweak,$inout4); # last tweak - &jmp (&label("xts_enc_done")); - -&set_label("xts_enc_done6x",16); # $tweak is pre-calculated - &mov ($len,&DWP(16*7+0,"esp")); # restore original $len - &and ($len,15); - &jz (&label("xts_enc_ret")); - &movdqa ($inout3,$tweak); - &mov (&DWP(16*7+0,"esp"),$len); # save $len%16 - &jmp (&label("xts_enc_steal")); - -&set_label("xts_enc_done",16); - &mov ($len,&DWP(16*7+0,"esp")); # restore original $len - &pxor ($twtmp,$twtmp); - &and ($len,15); - &jz (&label("xts_enc_ret")); - - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - &mov (&DWP(16*7+0,"esp"),$len); # save $len%16 - &pshufd ($inout3,$twtmp,0x13); - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($inout3,&QWP(16*6,"esp")); # isolate carry and residue - &pxor ($inout3,$tweak); - -&set_label("xts_enc_steal"); - &movz ($rounds,&BP(0,$inp)); - &movz ($key,&BP(-16,$out)); - &lea ($inp,&DWP(1,$inp)); - &mov (&BP(-16,$out),&LB($rounds)); - &mov (&BP(0,$out),&LB($key)); - &lea ($out,&DWP(1,$out)); - &sub ($len,1); - &jnz (&label("xts_enc_steal")); - - &sub ($out,&DWP(16*7+0,"esp")); # rewind $out - &mov ($key,$key_); # restore $key - &mov ($rounds,$rounds_); # restore $rounds - - &movups ($inout0,&QWP(-16,$out)); # load input - &xorps ($inout0,$inout3); # input^=tweak - if ($inline) - { &aesni_inline_generate1("enc"); } - else - { &call ("_aesni_encrypt1"); } - &xorps ($inout0,$inout3); # output^=tweak - &movups (&QWP(-16,$out),$inout0); # write output - -&set_label("xts_enc_ret"); - &mov ("esp",&DWP(16*7+4,"esp")); # restore %esp -&function_end("aesni_xts_encrypt"); - -&function_begin("aesni_xts_decrypt"); - &mov ($key,&wparam(4)); # key2 - &mov ($inp,&wparam(5)); # clear-text tweak - - &mov ($rounds,&DWP(240,$key)); # key2->rounds - &movups ($inout0,&QWP(0,$inp)); - if ($inline) - { &aesni_inline_generate1("enc"); } - else - { &call ("_aesni_encrypt1"); } - - &mov ($inp,&wparam(0)); - &mov ($out,&wparam(1)); - &mov ($len,&wparam(2)); - &mov ($key,&wparam(3)); # key1 - - &mov ($key_,"esp"); - &sub ("esp",16*7+8); - &and ("esp",-16); # align stack - - &xor ($rounds_,$rounds_); # if(len%16) len-=16; - &test ($len,15); - &setnz (&LB($rounds_)); - &shl ($rounds_,4); - &sub ($len,$rounds_); - - &mov (&DWP(16*6+0,"esp"),0x87); # compose the magic constant - &mov (&DWP(16*6+4,"esp"),0); - &mov (&DWP(16*6+8,"esp"),1); - &mov (&DWP(16*6+12,"esp"),0); - &mov (&DWP(16*7+0,"esp"),$len); # save original $len - &mov (&DWP(16*7+4,"esp"),$key_); # save original %esp - - &mov ($rounds,&DWP(240,$key)); # key1->rounds - &mov ($key_,$key); # backup $key - &mov ($rounds_,$rounds); # backup $rounds - - &movdqa ($tweak,$inout0); - &pxor ($twtmp,$twtmp); - &movdqa ($twmask,&QWP(6*16,"esp")); # 0x0...010...87 - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - - &and ($len,-16); - &sub ($len,16*6); - &jc (&label("xts_dec_short")); - - &shr ($rounds,1); - &mov ($rounds_,$rounds); - &jmp (&label("xts_dec_loop6")); - -&set_label("xts_dec_loop6",16); - for ($i=0;$i<4;$i++) { - &pshufd ($twres,$twtmp,0x13); - &pxor ($twtmp,$twtmp); - &movdqa (&QWP(16*$i,"esp"),$tweak); - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($twres,$twmask); # isolate carry and residue - &pcmpgtd ($twtmp,$tweak); # broadcast upper bits - &pxor ($tweak,$twres); - } - &pshufd ($inout5,$twtmp,0x13); - &movdqa (&QWP(16*$i++,"esp"),$tweak); - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &$movekey ($rndkey0,&QWP(0,$key_)); - &pand ($inout5,$twmask); # isolate carry and residue - &movups ($inout0,&QWP(0,$inp)); # load input - &pxor ($inout5,$tweak); - - # inline _aesni_encrypt6 prologue and flip xor with tweak and key[0] - &movdqu ($inout1,&QWP(16*1,$inp)); - &xorps ($inout0,$rndkey0); # input^=rndkey[0] - &movdqu ($inout2,&QWP(16*2,$inp)); - &pxor ($inout1,$rndkey0); - &movdqu ($inout3,&QWP(16*3,$inp)); - &pxor ($inout2,$rndkey0); - &movdqu ($inout4,&QWP(16*4,$inp)); - &pxor ($inout3,$rndkey0); - &movdqu ($rndkey1,&QWP(16*5,$inp)); - &pxor ($inout4,$rndkey0); - &lea ($inp,&DWP(16*6,$inp)); - &pxor ($inout0,&QWP(16*0,"esp")); # input^=tweak - &movdqa (&QWP(16*$i,"esp"),$inout5); # save last tweak - &pxor ($inout5,$rndkey1); - - &$movekey ($rndkey1,&QWP(16,$key_)); - &lea ($key,&DWP(32,$key_)); - &pxor ($inout1,&QWP(16*1,"esp")); - &aesdec ($inout0,$rndkey1); - &pxor ($inout2,&QWP(16*2,"esp")); - &aesdec ($inout1,$rndkey1); - &pxor ($inout3,&QWP(16*3,"esp")); - &dec ($rounds); - &aesdec ($inout2,$rndkey1); - &pxor ($inout4,&QWP(16*4,"esp")); - &aesdec ($inout3,$rndkey1); - &pxor ($inout5,$rndkey0); - &aesdec ($inout4,$rndkey1); - &$movekey ($rndkey0,&QWP(0,$key)); - &aesdec ($inout5,$rndkey1); - &call (&label("_aesni_decrypt6_enter")); - - &movdqa ($tweak,&QWP(16*5,"esp")); # last tweak - &pxor ($twtmp,$twtmp); - &xorps ($inout0,&QWP(16*0,"esp")); # output^=tweak - &pcmpgtd ($twtmp,$tweak); # broadcast upper bits - &xorps ($inout1,&QWP(16*1,"esp")); - &movups (&QWP(16*0,$out),$inout0); # write output - &xorps ($inout2,&QWP(16*2,"esp")); - &movups (&QWP(16*1,$out),$inout1); - &xorps ($inout3,&QWP(16*3,"esp")); - &movups (&QWP(16*2,$out),$inout2); - &xorps ($inout4,&QWP(16*4,"esp")); - &movups (&QWP(16*3,$out),$inout3); - &xorps ($inout5,$tweak); - &movups (&QWP(16*4,$out),$inout4); - &pshufd ($twres,$twtmp,0x13); - &movups (&QWP(16*5,$out),$inout5); - &lea ($out,&DWP(16*6,$out)); - &movdqa ($twmask,&QWP(16*6,"esp")); # 0x0...010...87 - - &pxor ($twtmp,$twtmp); - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($twres,$twmask); # isolate carry and residue - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - &mov ($rounds,$rounds_); # restore $rounds - &pxor ($tweak,$twres); - - &sub ($len,16*6); - &jnc (&label("xts_dec_loop6")); - - &lea ($rounds,&DWP(1,"",$rounds,2)); # restore $rounds - &mov ($key,$key_); # restore $key - &mov ($rounds_,$rounds); - -&set_label("xts_dec_short"); - &add ($len,16*6); - &jz (&label("xts_dec_done6x")); - - &movdqa ($inout3,$tweak); # put aside previous tweak - &cmp ($len,0x20); - &jb (&label("xts_dec_one")); - - &pshufd ($twres,$twtmp,0x13); - &pxor ($twtmp,$twtmp); - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($twres,$twmask); # isolate carry and residue - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - &pxor ($tweak,$twres); - &je (&label("xts_dec_two")); - - &pshufd ($twres,$twtmp,0x13); - &pxor ($twtmp,$twtmp); - &movdqa ($inout4,$tweak); # put aside previous tweak - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($twres,$twmask); # isolate carry and residue - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - &pxor ($tweak,$twres); - &cmp ($len,0x40); - &jb (&label("xts_dec_three")); - - &pshufd ($twres,$twtmp,0x13); - &pxor ($twtmp,$twtmp); - &movdqa ($inout5,$tweak); # put aside previous tweak - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($twres,$twmask); # isolate carry and residue - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - &pxor ($tweak,$twres); - &movdqa (&QWP(16*0,"esp"),$inout3); - &movdqa (&QWP(16*1,"esp"),$inout4); - &je (&label("xts_dec_four")); - - &movdqa (&QWP(16*2,"esp"),$inout5); - &pshufd ($inout5,$twtmp,0x13); - &movdqa (&QWP(16*3,"esp"),$tweak); - &paddq ($tweak,$tweak); # &psllq($inout0,1); - &pand ($inout5,$twmask); # isolate carry and residue - &pxor ($inout5,$tweak); - - &movdqu ($inout0,&QWP(16*0,$inp)); # load input - &movdqu ($inout1,&QWP(16*1,$inp)); - &movdqu ($inout2,&QWP(16*2,$inp)); - &pxor ($inout0,&QWP(16*0,"esp")); # input^=tweak - &movdqu ($inout3,&QWP(16*3,$inp)); - &pxor ($inout1,&QWP(16*1,"esp")); - &movdqu ($inout4,&QWP(16*4,$inp)); - &pxor ($inout2,&QWP(16*2,"esp")); - &lea ($inp,&DWP(16*5,$inp)); - &pxor ($inout3,&QWP(16*3,"esp")); - &movdqa (&QWP(16*4,"esp"),$inout5); # save last tweak - &pxor ($inout4,$inout5); - - &call ("_aesni_decrypt6"); - - &movaps ($tweak,&QWP(16*4,"esp")); # last tweak - &xorps ($inout0,&QWP(16*0,"esp")); # output^=tweak - &xorps ($inout1,&QWP(16*1,"esp")); - &xorps ($inout2,&QWP(16*2,"esp")); - &movups (&QWP(16*0,$out),$inout0); # write output - &xorps ($inout3,&QWP(16*3,"esp")); - &movups (&QWP(16*1,$out),$inout1); - &xorps ($inout4,$tweak); - &movups (&QWP(16*2,$out),$inout2); - &movups (&QWP(16*3,$out),$inout3); - &movups (&QWP(16*4,$out),$inout4); - &lea ($out,&DWP(16*5,$out)); - &jmp (&label("xts_dec_done")); - -&set_label("xts_dec_one",16); - &movups ($inout0,&QWP(16*0,$inp)); # load input - &lea ($inp,&DWP(16*1,$inp)); - &xorps ($inout0,$inout3); # input^=tweak - if ($inline) - { &aesni_inline_generate1("dec"); } - else - { &call ("_aesni_decrypt1"); } - &xorps ($inout0,$inout3); # output^=tweak - &movups (&QWP(16*0,$out),$inout0); # write output - &lea ($out,&DWP(16*1,$out)); - - &movdqa ($tweak,$inout3); # last tweak - &jmp (&label("xts_dec_done")); - -&set_label("xts_dec_two",16); - &movaps ($inout4,$tweak); # put aside last tweak - - &movups ($inout0,&QWP(16*0,$inp)); # load input - &movups ($inout1,&QWP(16*1,$inp)); - &lea ($inp,&DWP(16*2,$inp)); - &xorps ($inout0,$inout3); # input^=tweak - &xorps ($inout1,$inout4); - - &call ("_aesni_decrypt3"); - - &xorps ($inout0,$inout3); # output^=tweak - &xorps ($inout1,$inout4); - &movups (&QWP(16*0,$out),$inout0); # write output - &movups (&QWP(16*1,$out),$inout1); - &lea ($out,&DWP(16*2,$out)); - - &movdqa ($tweak,$inout4); # last tweak - &jmp (&label("xts_dec_done")); - -&set_label("xts_dec_three",16); - &movaps ($inout5,$tweak); # put aside last tweak - &movups ($inout0,&QWP(16*0,$inp)); # load input - &movups ($inout1,&QWP(16*1,$inp)); - &movups ($inout2,&QWP(16*2,$inp)); - &lea ($inp,&DWP(16*3,$inp)); - &xorps ($inout0,$inout3); # input^=tweak - &xorps ($inout1,$inout4); - &xorps ($inout2,$inout5); - - &call ("_aesni_decrypt3"); - - &xorps ($inout0,$inout3); # output^=tweak - &xorps ($inout1,$inout4); - &xorps ($inout2,$inout5); - &movups (&QWP(16*0,$out),$inout0); # write output - &movups (&QWP(16*1,$out),$inout1); - &movups (&QWP(16*2,$out),$inout2); - &lea ($out,&DWP(16*3,$out)); - - &movdqa ($tweak,$inout5); # last tweak - &jmp (&label("xts_dec_done")); - -&set_label("xts_dec_four",16); - &movaps ($inout4,$tweak); # put aside last tweak - - &movups ($inout0,&QWP(16*0,$inp)); # load input - &movups ($inout1,&QWP(16*1,$inp)); - &movups ($inout2,&QWP(16*2,$inp)); - &xorps ($inout0,&QWP(16*0,"esp")); # input^=tweak - &movups ($inout3,&QWP(16*3,$inp)); - &lea ($inp,&DWP(16*4,$inp)); - &xorps ($inout1,&QWP(16*1,"esp")); - &xorps ($inout2,$inout5); - &xorps ($inout3,$inout4); - - &call ("_aesni_decrypt4"); - - &xorps ($inout0,&QWP(16*0,"esp")); # output^=tweak - &xorps ($inout1,&QWP(16*1,"esp")); - &xorps ($inout2,$inout5); - &movups (&QWP(16*0,$out),$inout0); # write output - &xorps ($inout3,$inout4); - &movups (&QWP(16*1,$out),$inout1); - &movups (&QWP(16*2,$out),$inout2); - &movups (&QWP(16*3,$out),$inout3); - &lea ($out,&DWP(16*4,$out)); - - &movdqa ($tweak,$inout4); # last tweak - &jmp (&label("xts_dec_done")); - -&set_label("xts_dec_done6x",16); # $tweak is pre-calculated - &mov ($len,&DWP(16*7+0,"esp")); # restore original $len - &and ($len,15); - &jz (&label("xts_dec_ret")); - &mov (&DWP(16*7+0,"esp"),$len); # save $len%16 - &jmp (&label("xts_dec_only_one_more")); - -&set_label("xts_dec_done",16); - &mov ($len,&DWP(16*7+0,"esp")); # restore original $len - &pxor ($twtmp,$twtmp); - &and ($len,15); - &jz (&label("xts_dec_ret")); - - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - &mov (&DWP(16*7+0,"esp"),$len); # save $len%16 - &pshufd ($twres,$twtmp,0x13); - &pxor ($twtmp,$twtmp); - &movdqa ($twmask,&QWP(16*6,"esp")); - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($twres,$twmask); # isolate carry and residue - &pcmpgtd($twtmp,$tweak); # broadcast upper bits - &pxor ($tweak,$twres); - -&set_label("xts_dec_only_one_more"); - &pshufd ($inout3,$twtmp,0x13); - &movdqa ($inout4,$tweak); # put aside previous tweak - &paddq ($tweak,$tweak); # &psllq($tweak,1); - &pand ($inout3,$twmask); # isolate carry and residue - &pxor ($inout3,$tweak); - - &mov ($key,$key_); # restore $key - &mov ($rounds,$rounds_); # restore $rounds - - &movups ($inout0,&QWP(0,$inp)); # load input - &xorps ($inout0,$inout3); # input^=tweak - if ($inline) - { &aesni_inline_generate1("dec"); } - else - { &call ("_aesni_decrypt1"); } - &xorps ($inout0,$inout3); # output^=tweak - &movups (&QWP(0,$out),$inout0); # write output - -&set_label("xts_dec_steal"); - &movz ($rounds,&BP(16,$inp)); - &movz ($key,&BP(0,$out)); - &lea ($inp,&DWP(1,$inp)); - &mov (&BP(0,$out),&LB($rounds)); - &mov (&BP(16,$out),&LB($key)); - &lea ($out,&DWP(1,$out)); - &sub ($len,1); - &jnz (&label("xts_dec_steal")); - - &sub ($out,&DWP(16*7+0,"esp")); # rewind $out - &mov ($key,$key_); # restore $key - &mov ($rounds,$rounds_); # restore $rounds - - &movups ($inout0,&QWP(0,$out)); # load input - &xorps ($inout0,$inout4); # input^=tweak - if ($inline) - { &aesni_inline_generate1("dec"); } - else - { &call ("_aesni_decrypt1"); } - &xorps ($inout0,$inout4); # output^=tweak - &movups (&QWP(0,$out),$inout0); # write output - -&set_label("xts_dec_ret"); - &mov ("esp",&DWP(16*7+4,"esp")); # restore %esp -&function_end("aesni_xts_decrypt"); -} -} - -###################################################################### -# void $PREFIX_cbc_encrypt (const void *inp, void *out, -# size_t length, const AES_KEY *key, -# unsigned char *ivp,const int enc); -&function_begin("${PREFIX}_cbc_encrypt"); - &mov ($inp,&wparam(0)); - &mov ($rounds_,"esp"); - &mov ($out,&wparam(1)); - &sub ($rounds_,24); - &mov ($len,&wparam(2)); - &and ($rounds_,-16); - &mov ($key,&wparam(3)); - &mov ($key_,&wparam(4)); - &test ($len,$len); - &jz (&label("cbc_abort")); - - &cmp (&wparam(5),0); - &xchg ($rounds_,"esp"); # alloca - &movups ($ivec,&QWP(0,$key_)); # load IV - &mov ($rounds,&DWP(240,$key)); - &mov ($key_,$key); # backup $key - &mov (&DWP(16,"esp"),$rounds_); # save original %esp - &mov ($rounds_,$rounds); # backup $rounds - &je (&label("cbc_decrypt")); - - &movaps ($inout0,$ivec); - &cmp ($len,16); - &jb (&label("cbc_enc_tail")); - &sub ($len,16); - &jmp (&label("cbc_enc_loop")); - -&set_label("cbc_enc_loop",16); - &movups ($ivec,&QWP(0,$inp)); # input actually - &lea ($inp,&DWP(16,$inp)); - if ($inline) - { &aesni_inline_generate1("enc",$inout0,$ivec); } - else - { &xorps($inout0,$ivec); &call("_aesni_encrypt1"); } - &mov ($rounds,$rounds_); # restore $rounds - &mov ($key,$key_); # restore $key - &movups (&QWP(0,$out),$inout0); # store output - &lea ($out,&DWP(16,$out)); - &sub ($len,16); - &jnc (&label("cbc_enc_loop")); - &add ($len,16); - &jnz (&label("cbc_enc_tail")); - &movaps ($ivec,$inout0); - &jmp (&label("cbc_ret")); - -&set_label("cbc_enc_tail"); - &mov ("ecx",$len); # zaps $rounds - &data_word(0xA4F3F689); # rep movsb - &mov ("ecx",16); # zero tail - &sub ("ecx",$len); - &xor ("eax","eax"); # zaps $len - &data_word(0xAAF3F689); # rep stosb - &lea ($out,&DWP(-16,$out)); # rewind $out by 1 block - &mov ($rounds,$rounds_); # restore $rounds - &mov ($inp,$out); # $inp and $out are the same - &mov ($key,$key_); # restore $key - &jmp (&label("cbc_enc_loop")); -###################################################################### -&set_label("cbc_decrypt",16); - &cmp ($len,0x50); - &jbe (&label("cbc_dec_tail")); - &movaps (&QWP(0,"esp"),$ivec); # save IV - &sub ($len,0x50); - &jmp (&label("cbc_dec_loop6_enter")); - -&set_label("cbc_dec_loop6",16); - &movaps (&QWP(0,"esp"),$rndkey0); # save IV - &movups (&QWP(0,$out),$inout5); - &lea ($out,&DWP(0x10,$out)); -&set_label("cbc_dec_loop6_enter"); - &movdqu ($inout0,&QWP(0,$inp)); - &movdqu ($inout1,&QWP(0x10,$inp)); - &movdqu ($inout2,&QWP(0x20,$inp)); - &movdqu ($inout3,&QWP(0x30,$inp)); - &movdqu ($inout4,&QWP(0x40,$inp)); - &movdqu ($inout5,&QWP(0x50,$inp)); - - &call ("_aesni_decrypt6"); - - &movups ($rndkey1,&QWP(0,$inp)); - &movups ($rndkey0,&QWP(0x10,$inp)); - &xorps ($inout0,&QWP(0,"esp")); # ^=IV - &xorps ($inout1,$rndkey1); - &movups ($rndkey1,&QWP(0x20,$inp)); - &xorps ($inout2,$rndkey0); - &movups ($rndkey0,&QWP(0x30,$inp)); - &xorps ($inout3,$rndkey1); - &movups ($rndkey1,&QWP(0x40,$inp)); - &xorps ($inout4,$rndkey0); - &movups ($rndkey0,&QWP(0x50,$inp)); # IV - &xorps ($inout5,$rndkey1); - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &lea ($inp,&DWP(0x60,$inp)); - &movups (&QWP(0x20,$out),$inout2); - &mov ($rounds,$rounds_) # restore $rounds - &movups (&QWP(0x30,$out),$inout3); - &mov ($key,$key_); # restore $key - &movups (&QWP(0x40,$out),$inout4); - &lea ($out,&DWP(0x50,$out)); - &sub ($len,0x60); - &ja (&label("cbc_dec_loop6")); - - &movaps ($inout0,$inout5); - &movaps ($ivec,$rndkey0); - &add ($len,0x50); - &jle (&label("cbc_dec_tail_collected")); - &movups (&QWP(0,$out),$inout0); - &lea ($out,&DWP(0x10,$out)); -&set_label("cbc_dec_tail"); - &movups ($inout0,&QWP(0,$inp)); - &movaps ($in0,$inout0); - &cmp ($len,0x10); - &jbe (&label("cbc_dec_one")); - - &movups ($inout1,&QWP(0x10,$inp)); - &movaps ($in1,$inout1); - &cmp ($len,0x20); - &jbe (&label("cbc_dec_two")); - - &movups ($inout2,&QWP(0x20,$inp)); - &cmp ($len,0x30); - &jbe (&label("cbc_dec_three")); - - &movups ($inout3,&QWP(0x30,$inp)); - &cmp ($len,0x40); - &jbe (&label("cbc_dec_four")); - - &movups ($inout4,&QWP(0x40,$inp)); - &movaps (&QWP(0,"esp"),$ivec); # save IV - &movups ($inout0,&QWP(0,$inp)); - &xorps ($inout5,$inout5); - &call ("_aesni_decrypt6"); - &movups ($rndkey1,&QWP(0,$inp)); - &movups ($rndkey0,&QWP(0x10,$inp)); - &xorps ($inout0,&QWP(0,"esp")); # ^= IV - &xorps ($inout1,$rndkey1); - &movups ($rndkey1,&QWP(0x20,$inp)); - &xorps ($inout2,$rndkey0); - &movups ($rndkey0,&QWP(0x30,$inp)); - &xorps ($inout3,$rndkey1); - &movups ($ivec,&QWP(0x40,$inp)); # IV - &xorps ($inout4,$rndkey0); - &movups (&QWP(0,$out),$inout0); - &movups (&QWP(0x10,$out),$inout1); - &movups (&QWP(0x20,$out),$inout2); - &movups (&QWP(0x30,$out),$inout3); - &lea ($out,&DWP(0x40,$out)); - &movaps ($inout0,$inout4); - &sub ($len,0x50); - &jmp (&label("cbc_dec_tail_collected")); - -&set_label("cbc_dec_one",16); - if ($inline) - { &aesni_inline_generate1("dec"); } - else - { &call ("_aesni_decrypt1"); } - &xorps ($inout0,$ivec); - &movaps ($ivec,$in0); - &sub ($len,0x10); - &jmp (&label("cbc_dec_tail_collected")); - -&set_label("cbc_dec_two",16); - &xorps ($inout2,$inout2); - &call ("_aesni_decrypt3"); - &xorps ($inout0,$ivec); - &xorps ($inout1,$in0); - &movups (&QWP(0,$out),$inout0); - &movaps ($inout0,$inout1); - &lea ($out,&DWP(0x10,$out)); - &movaps ($ivec,$in1); - &sub ($len,0x20); - &jmp (&label("cbc_dec_tail_collected")); - -&set_label("cbc_dec_three",16); - &call ("_aesni_decrypt3"); - &xorps ($inout0,$ivec); - &xorps ($inout1,$in0); - &xorps ($inout2,$in1); - &movups (&QWP(0,$out),$inout0); - &movaps ($inout0,$inout2); - &movups (&QWP(0x10,$out),$inout1); - &lea ($out,&DWP(0x20,$out)); - &movups ($ivec,&QWP(0x20,$inp)); - &sub ($len,0x30); - &jmp (&label("cbc_dec_tail_collected")); - -&set_label("cbc_dec_four",16); - &call ("_aesni_decrypt4"); - &movups ($rndkey1,&QWP(0x10,$inp)); - &movups ($rndkey0,&QWP(0x20,$inp)); - &xorps ($inout0,$ivec); - &movups ($ivec,&QWP(0x30,$inp)); - &xorps ($inout1,$in0); - &movups (&QWP(0,$out),$inout0); - &xorps ($inout2,$rndkey1); - &movups (&QWP(0x10,$out),$inout1); - &xorps ($inout3,$rndkey0); - &movups (&QWP(0x20,$out),$inout2); - &lea ($out,&DWP(0x30,$out)); - &movaps ($inout0,$inout3); - &sub ($len,0x40); - -&set_label("cbc_dec_tail_collected"); - &and ($len,15); - &jnz (&label("cbc_dec_tail_partial")); - &movups (&QWP(0,$out),$inout0); - &jmp (&label("cbc_ret")); - -&set_label("cbc_dec_tail_partial",16); - &movaps (&QWP(0,"esp"),$inout0); - &mov ("ecx",16); - &mov ($inp,"esp"); - &sub ("ecx",$len); - &data_word(0xA4F3F689); # rep movsb - -&set_label("cbc_ret"); - &mov ("esp",&DWP(16,"esp")); # pull original %esp - &mov ($key_,&wparam(4)); - &movups (&QWP(0,$key_),$ivec); # output IV -&set_label("cbc_abort"); -&function_end("${PREFIX}_cbc_encrypt"); - -###################################################################### -# Mechanical port from aesni-x86_64.pl. -# -# _aesni_set_encrypt_key is private interface, -# input: -# "eax" const unsigned char *userKey -# $rounds int bits -# $key AES_KEY *key -# output: -# "eax" return code -# $round rounds - -&function_begin_B("_aesni_set_encrypt_key"); - &test ("eax","eax"); - &jz (&label("bad_pointer")); - &test ($key,$key); - &jz (&label("bad_pointer")); - - &movups ("xmm0",&QWP(0,"eax")); # pull first 128 bits of *userKey - &xorps ("xmm4","xmm4"); # low dword of xmm4 is assumed 0 - &lea ($key,&DWP(16,$key)); - &cmp ($rounds,256); - &je (&label("14rounds")); - &cmp ($rounds,192); - &je (&label("12rounds")); - &cmp ($rounds,128); - &jne (&label("bad_keybits")); - -&set_label("10rounds",16); - &mov ($rounds,9); - &$movekey (&QWP(-16,$key),"xmm0"); # round 0 - &aeskeygenassist("xmm1","xmm0",0x01); # round 1 - &call (&label("key_128_cold")); - &aeskeygenassist("xmm1","xmm0",0x2); # round 2 - &call (&label("key_128")); - &aeskeygenassist("xmm1","xmm0",0x04); # round 3 - &call (&label("key_128")); - &aeskeygenassist("xmm1","xmm0",0x08); # round 4 - &call (&label("key_128")); - &aeskeygenassist("xmm1","xmm0",0x10); # round 5 - &call (&label("key_128")); - &aeskeygenassist("xmm1","xmm0",0x20); # round 6 - &call (&label("key_128")); - &aeskeygenassist("xmm1","xmm0",0x40); # round 7 - &call (&label("key_128")); - &aeskeygenassist("xmm1","xmm0",0x80); # round 8 - &call (&label("key_128")); - &aeskeygenassist("xmm1","xmm0",0x1b); # round 9 - &call (&label("key_128")); - &aeskeygenassist("xmm1","xmm0",0x36); # round 10 - &call (&label("key_128")); - &$movekey (&QWP(0,$key),"xmm0"); - &mov (&DWP(80,$key),$rounds); - &xor ("eax","eax"); - &ret(); - -&set_label("key_128",16); - &$movekey (&QWP(0,$key),"xmm0"); - &lea ($key,&DWP(16,$key)); -&set_label("key_128_cold"); - &shufps ("xmm4","xmm0",0b00010000); - &xorps ("xmm0","xmm4"); - &shufps ("xmm4","xmm0",0b10001100); - &xorps ("xmm0","xmm4"); - &shufps ("xmm1","xmm1",0b11111111); # critical path - &xorps ("xmm0","xmm1"); - &ret(); - -&set_label("12rounds",16); - &movq ("xmm2",&QWP(16,"eax")); # remaining 1/3 of *userKey - &mov ($rounds,11); - &$movekey (&QWP(-16,$key),"xmm0") # round 0 - &aeskeygenassist("xmm1","xmm2",0x01); # round 1,2 - &call (&label("key_192a_cold")); - &aeskeygenassist("xmm1","xmm2",0x02); # round 2,3 - &call (&label("key_192b")); - &aeskeygenassist("xmm1","xmm2",0x04); # round 4,5 - &call (&label("key_192a")); - &aeskeygenassist("xmm1","xmm2",0x08); # round 5,6 - &call (&label("key_192b")); - &aeskeygenassist("xmm1","xmm2",0x10); # round 7,8 - &call (&label("key_192a")); - &aeskeygenassist("xmm1","xmm2",0x20); # round 8,9 - &call (&label("key_192b")); - &aeskeygenassist("xmm1","xmm2",0x40); # round 10,11 - &call (&label("key_192a")); - &aeskeygenassist("xmm1","xmm2",0x80); # round 11,12 - &call (&label("key_192b")); - &$movekey (&QWP(0,$key),"xmm0"); - &mov (&DWP(48,$key),$rounds); - &xor ("eax","eax"); - &ret(); - -&set_label("key_192a",16); - &$movekey (&QWP(0,$key),"xmm0"); - &lea ($key,&DWP(16,$key)); -&set_label("key_192a_cold",16); - &movaps ("xmm5","xmm2"); -&set_label("key_192b_warm"); - &shufps ("xmm4","xmm0",0b00010000); - &movdqa ("xmm3","xmm2"); - &xorps ("xmm0","xmm4"); - &shufps ("xmm4","xmm0",0b10001100); - &pslldq ("xmm3",4); - &xorps ("xmm0","xmm4"); - &pshufd ("xmm1","xmm1",0b01010101); # critical path - &pxor ("xmm2","xmm3"); - &pxor ("xmm0","xmm1"); - &pshufd ("xmm3","xmm0",0b11111111); - &pxor ("xmm2","xmm3"); - &ret(); - -&set_label("key_192b",16); - &movaps ("xmm3","xmm0"); - &shufps ("xmm5","xmm0",0b01000100); - &$movekey (&QWP(0,$key),"xmm5"); - &shufps ("xmm3","xmm2",0b01001110); - &$movekey (&QWP(16,$key),"xmm3"); - &lea ($key,&DWP(32,$key)); - &jmp (&label("key_192b_warm")); - -&set_label("14rounds",16); - &movups ("xmm2",&QWP(16,"eax")); # remaining half of *userKey - &mov ($rounds,13); - &lea ($key,&DWP(16,$key)); - &$movekey (&QWP(-32,$key),"xmm0"); # round 0 - &$movekey (&QWP(-16,$key),"xmm2"); # round 1 - &aeskeygenassist("xmm1","xmm2",0x01); # round 2 - &call (&label("key_256a_cold")); - &aeskeygenassist("xmm1","xmm0",0x01); # round 3 - &call (&label("key_256b")); - &aeskeygenassist("xmm1","xmm2",0x02); # round 4 - &call (&label("key_256a")); - &aeskeygenassist("xmm1","xmm0",0x02); # round 5 - &call (&label("key_256b")); - &aeskeygenassist("xmm1","xmm2",0x04); # round 6 - &call (&label("key_256a")); - &aeskeygenassist("xmm1","xmm0",0x04); # round 7 - &call (&label("key_256b")); - &aeskeygenassist("xmm1","xmm2",0x08); # round 8 - &call (&label("key_256a")); - &aeskeygenassist("xmm1","xmm0",0x08); # round 9 - &call (&label("key_256b")); - &aeskeygenassist("xmm1","xmm2",0x10); # round 10 - &call (&label("key_256a")); - &aeskeygenassist("xmm1","xmm0",0x10); # round 11 - &call (&label("key_256b")); - &aeskeygenassist("xmm1","xmm2",0x20); # round 12 - &call (&label("key_256a")); - &aeskeygenassist("xmm1","xmm0",0x20); # round 13 - &call (&label("key_256b")); - &aeskeygenassist("xmm1","xmm2",0x40); # round 14 - &call (&label("key_256a")); - &$movekey (&QWP(0,$key),"xmm0"); - &mov (&DWP(16,$key),$rounds); - &xor ("eax","eax"); - &ret(); - -&set_label("key_256a",16); - &$movekey (&QWP(0,$key),"xmm2"); - &lea ($key,&DWP(16,$key)); -&set_label("key_256a_cold"); - &shufps ("xmm4","xmm0",0b00010000); - &xorps ("xmm0","xmm4"); - &shufps ("xmm4","xmm0",0b10001100); - &xorps ("xmm0","xmm4"); - &shufps ("xmm1","xmm1",0b11111111); # critical path - &xorps ("xmm0","xmm1"); - &ret(); - -&set_label("key_256b",16); - &$movekey (&QWP(0,$key),"xmm0"); - &lea ($key,&DWP(16,$key)); - - &shufps ("xmm4","xmm2",0b00010000); - &xorps ("xmm2","xmm4"); - &shufps ("xmm4","xmm2",0b10001100); - &xorps ("xmm2","xmm4"); - &shufps ("xmm1","xmm1",0b10101010); # critical path - &xorps ("xmm2","xmm1"); - &ret(); - -&set_label("bad_pointer",4); - &mov ("eax",-1); - &ret (); -&set_label("bad_keybits",4); - &mov ("eax",-2); - &ret (); -&function_end_B("_aesni_set_encrypt_key"); - -# int $PREFIX_set_encrypt_key (const unsigned char *userKey, int bits, -# AES_KEY *key) -&function_begin_B("${PREFIX}_set_encrypt_key"); - &mov ("eax",&wparam(0)); - &mov ($rounds,&wparam(1)); - &mov ($key,&wparam(2)); - &call ("_aesni_set_encrypt_key"); - &ret (); -&function_end_B("${PREFIX}_set_encrypt_key"); - -# int $PREFIX_set_decrypt_key (const unsigned char *userKey, int bits, -# AES_KEY *key) -&function_begin_B("${PREFIX}_set_decrypt_key"); - &mov ("eax",&wparam(0)); - &mov ($rounds,&wparam(1)); - &mov ($key,&wparam(2)); - &call ("_aesni_set_encrypt_key"); - &mov ($key,&wparam(2)); - &shl ($rounds,4) # rounds-1 after _aesni_set_encrypt_key - &test ("eax","eax"); - &jnz (&label("dec_key_ret")); - &lea ("eax",&DWP(16,$key,$rounds)); # end of key schedule - - &$movekey ("xmm0",&QWP(0,$key)); # just swap - &$movekey ("xmm1",&QWP(0,"eax")); - &$movekey (&QWP(0,"eax"),"xmm0"); - &$movekey (&QWP(0,$key),"xmm1"); - &lea ($key,&DWP(16,$key)); - &lea ("eax",&DWP(-16,"eax")); - -&set_label("dec_key_inverse"); - &$movekey ("xmm0",&QWP(0,$key)); # swap and inverse - &$movekey ("xmm1",&QWP(0,"eax")); - &aesimc ("xmm0","xmm0"); - &aesimc ("xmm1","xmm1"); - &lea ($key,&DWP(16,$key)); - &lea ("eax",&DWP(-16,"eax")); - &$movekey (&QWP(16,"eax"),"xmm0"); - &$movekey (&QWP(-16,$key),"xmm1"); - &cmp ("eax",$key); - &ja (&label("dec_key_inverse")); - - &$movekey ("xmm0",&QWP(0,$key)); # inverse middle - &aesimc ("xmm0","xmm0"); - &$movekey (&QWP(0,$key),"xmm0"); - - &xor ("eax","eax"); # return success -&set_label("dec_key_ret"); - &ret (); -&function_end_B("${PREFIX}_set_decrypt_key"); -&asciz("AES for Intel AES-NI, CRYPTOGAMS by <appro\@openssl.org>"); - -&asm_finish(); diff --git a/main/openssl/crypto/aes/asm/aesni-x86_64.S b/main/openssl/crypto/aes/asm/aesni-x86_64.S deleted file mode 100644 index 917c8323..00000000 --- a/main/openssl/crypto/aes/asm/aesni-x86_64.S +++ /dev/null @@ -1,2535 +0,0 @@ -.text -.globl aesni_encrypt -.type aesni_encrypt,@function -.align 16 -aesni_encrypt: - movups (%rdi),%xmm2 - movl 240(%rdx),%eax - movups (%rdx),%xmm0 - movups 16(%rdx),%xmm1 - leaq 32(%rdx),%rdx - xorps %xmm0,%xmm2 -.Loop_enc1_1: -.byte 102,15,56,220,209 - decl %eax - movups (%rdx),%xmm1 - leaq 16(%rdx),%rdx - jnz .Loop_enc1_1 -.byte 102,15,56,221,209 - movups %xmm2,(%rsi) - .byte 0xf3,0xc3 -.size aesni_encrypt,.-aesni_encrypt - -.globl aesni_decrypt -.type aesni_decrypt,@function -.align 16 -aesni_decrypt: - movups (%rdi),%xmm2 - movl 240(%rdx),%eax - movups (%rdx),%xmm0 - movups 16(%rdx),%xmm1 - leaq 32(%rdx),%rdx - xorps %xmm0,%xmm2 -.Loop_dec1_2: -.byte 102,15,56,222,209 - decl %eax - movups (%rdx),%xmm1 - leaq 16(%rdx),%rdx - jnz .Loop_dec1_2 -.byte 102,15,56,223,209 - movups %xmm2,(%rsi) - .byte 0xf3,0xc3 -.size aesni_decrypt, .-aesni_decrypt -.type _aesni_encrypt3,@function -.align 16 -_aesni_encrypt3: - movups (%rcx),%xmm0 - shrl $1,%eax - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 - xorps %xmm0,%xmm3 - xorps %xmm0,%xmm4 - movups (%rcx),%xmm0 - -.Lenc_loop3: -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - decl %eax -.byte 102,15,56,220,225 - movups 16(%rcx),%xmm1 -.byte 102,15,56,220,208 -.byte 102,15,56,220,216 - leaq 32(%rcx),%rcx -.byte 102,15,56,220,224 - movups (%rcx),%xmm0 - jnz .Lenc_loop3 - -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 -.byte 102,15,56,220,225 -.byte 102,15,56,221,208 -.byte 102,15,56,221,216 -.byte 102,15,56,221,224 - .byte 0xf3,0xc3 -.size _aesni_encrypt3,.-_aesni_encrypt3 -.type _aesni_decrypt3,@function -.align 16 -_aesni_decrypt3: - movups (%rcx),%xmm0 - shrl $1,%eax - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 - xorps %xmm0,%xmm3 - xorps %xmm0,%xmm4 - movups (%rcx),%xmm0 - -.Ldec_loop3: -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 - decl %eax -.byte 102,15,56,222,225 - movups 16(%rcx),%xmm1 -.byte 102,15,56,222,208 -.byte 102,15,56,222,216 - leaq 32(%rcx),%rcx -.byte 102,15,56,222,224 - movups (%rcx),%xmm0 - jnz .Ldec_loop3 - -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 -.byte 102,15,56,222,225 -.byte 102,15,56,223,208 -.byte 102,15,56,223,216 -.byte 102,15,56,223,224 - .byte 0xf3,0xc3 -.size _aesni_decrypt3,.-_aesni_decrypt3 -.type _aesni_encrypt4,@function -.align 16 -_aesni_encrypt4: - movups (%rcx),%xmm0 - shrl $1,%eax - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 - xorps %xmm0,%xmm3 - xorps %xmm0,%xmm4 - xorps %xmm0,%xmm5 - movups (%rcx),%xmm0 - -.Lenc_loop4: -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - decl %eax -.byte 102,15,56,220,225 -.byte 102,15,56,220,233 - movups 16(%rcx),%xmm1 -.byte 102,15,56,220,208 -.byte 102,15,56,220,216 - leaq 32(%rcx),%rcx -.byte 102,15,56,220,224 -.byte 102,15,56,220,232 - movups (%rcx),%xmm0 - jnz .Lenc_loop4 - -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 -.byte 102,15,56,220,225 -.byte 102,15,56,220,233 -.byte 102,15,56,221,208 -.byte 102,15,56,221,216 -.byte 102,15,56,221,224 -.byte 102,15,56,221,232 - .byte 0xf3,0xc3 -.size _aesni_encrypt4,.-_aesni_encrypt4 -.type _aesni_decrypt4,@function -.align 16 -_aesni_decrypt4: - movups (%rcx),%xmm0 - shrl $1,%eax - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 - xorps %xmm0,%xmm3 - xorps %xmm0,%xmm4 - xorps %xmm0,%xmm5 - movups (%rcx),%xmm0 - -.Ldec_loop4: -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 - decl %eax -.byte 102,15,56,222,225 -.byte 102,15,56,222,233 - movups 16(%rcx),%xmm1 -.byte 102,15,56,222,208 -.byte 102,15,56,222,216 - leaq 32(%rcx),%rcx -.byte 102,15,56,222,224 -.byte 102,15,56,222,232 - movups (%rcx),%xmm0 - jnz .Ldec_loop4 - -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 -.byte 102,15,56,222,225 -.byte 102,15,56,222,233 -.byte 102,15,56,223,208 -.byte 102,15,56,223,216 -.byte 102,15,56,223,224 -.byte 102,15,56,223,232 - .byte 0xf3,0xc3 -.size _aesni_decrypt4,.-_aesni_decrypt4 -.type _aesni_encrypt6,@function -.align 16 -_aesni_encrypt6: - movups (%rcx),%xmm0 - shrl $1,%eax - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 - pxor %xmm0,%xmm3 -.byte 102,15,56,220,209 - pxor %xmm0,%xmm4 -.byte 102,15,56,220,217 - pxor %xmm0,%xmm5 -.byte 102,15,56,220,225 - pxor %xmm0,%xmm6 -.byte 102,15,56,220,233 - pxor %xmm0,%xmm7 - decl %eax -.byte 102,15,56,220,241 - movups (%rcx),%xmm0 -.byte 102,15,56,220,249 - jmp .Lenc_loop6_enter -.align 16 -.Lenc_loop6: -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - decl %eax -.byte 102,15,56,220,225 -.byte 102,15,56,220,233 -.byte 102,15,56,220,241 -.byte 102,15,56,220,249 -.Lenc_loop6_enter: - movups 16(%rcx),%xmm1 -.byte 102,15,56,220,208 -.byte 102,15,56,220,216 - leaq 32(%rcx),%rcx -.byte 102,15,56,220,224 -.byte 102,15,56,220,232 -.byte 102,15,56,220,240 -.byte 102,15,56,220,248 - movups (%rcx),%xmm0 - jnz .Lenc_loop6 - -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 -.byte 102,15,56,220,225 -.byte 102,15,56,220,233 -.byte 102,15,56,220,241 -.byte 102,15,56,220,249 -.byte 102,15,56,221,208 -.byte 102,15,56,221,216 -.byte 102,15,56,221,224 -.byte 102,15,56,221,232 -.byte 102,15,56,221,240 -.byte 102,15,56,221,248 - .byte 0xf3,0xc3 -.size _aesni_encrypt6,.-_aesni_encrypt6 -.type _aesni_decrypt6,@function -.align 16 -_aesni_decrypt6: - movups (%rcx),%xmm0 - shrl $1,%eax - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 - pxor %xmm0,%xmm3 -.byte 102,15,56,222,209 - pxor %xmm0,%xmm4 -.byte 102,15,56,222,217 - pxor %xmm0,%xmm5 -.byte 102,15,56,222,225 - pxor %xmm0,%xmm6 -.byte 102,15,56,222,233 - pxor %xmm0,%xmm7 - decl %eax -.byte 102,15,56,222,241 - movups (%rcx),%xmm0 -.byte 102,15,56,222,249 - jmp .Ldec_loop6_enter -.align 16 -.Ldec_loop6: -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 - decl %eax -.byte 102,15,56,222,225 -.byte 102,15,56,222,233 -.byte 102,15,56,222,241 -.byte 102,15,56,222,249 -.Ldec_loop6_enter: - movups 16(%rcx),%xmm1 -.byte 102,15,56,222,208 -.byte 102,15,56,222,216 - leaq 32(%rcx),%rcx -.byte 102,15,56,222,224 -.byte 102,15,56,222,232 -.byte 102,15,56,222,240 -.byte 102,15,56,222,248 - movups (%rcx),%xmm0 - jnz .Ldec_loop6 - -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 -.byte 102,15,56,222,225 -.byte 102,15,56,222,233 -.byte 102,15,56,222,241 -.byte 102,15,56,222,249 -.byte 102,15,56,223,208 -.byte 102,15,56,223,216 -.byte 102,15,56,223,224 -.byte 102,15,56,223,232 -.byte 102,15,56,223,240 -.byte 102,15,56,223,248 - .byte 0xf3,0xc3 -.size _aesni_decrypt6,.-_aesni_decrypt6 -.type _aesni_encrypt8,@function -.align 16 -_aesni_encrypt8: - movups (%rcx),%xmm0 - shrl $1,%eax - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 - xorps %xmm0,%xmm3 -.byte 102,15,56,220,209 - pxor %xmm0,%xmm4 -.byte 102,15,56,220,217 - pxor %xmm0,%xmm5 -.byte 102,15,56,220,225 - pxor %xmm0,%xmm6 -.byte 102,15,56,220,233 - pxor %xmm0,%xmm7 - decl %eax -.byte 102,15,56,220,241 - pxor %xmm0,%xmm8 -.byte 102,15,56,220,249 - pxor %xmm0,%xmm9 - movups (%rcx),%xmm0 -.byte 102,68,15,56,220,193 -.byte 102,68,15,56,220,201 - movups 16(%rcx),%xmm1 - jmp .Lenc_loop8_enter -.align 16 -.Lenc_loop8: -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - decl %eax -.byte 102,15,56,220,225 -.byte 102,15,56,220,233 -.byte 102,15,56,220,241 -.byte 102,15,56,220,249 -.byte 102,68,15,56,220,193 -.byte 102,68,15,56,220,201 - movups 16(%rcx),%xmm1 -.Lenc_loop8_enter: -.byte 102,15,56,220,208 -.byte 102,15,56,220,216 - leaq 32(%rcx),%rcx -.byte 102,15,56,220,224 -.byte 102,15,56,220,232 -.byte 102,15,56,220,240 -.byte 102,15,56,220,248 -.byte 102,68,15,56,220,192 -.byte 102,68,15,56,220,200 - movups (%rcx),%xmm0 - jnz .Lenc_loop8 - -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 -.byte 102,15,56,220,225 -.byte 102,15,56,220,233 -.byte 102,15,56,220,241 -.byte 102,15,56,220,249 -.byte 102,68,15,56,220,193 -.byte 102,68,15,56,220,201 -.byte 102,15,56,221,208 -.byte 102,15,56,221,216 -.byte 102,15,56,221,224 -.byte 102,15,56,221,232 -.byte 102,15,56,221,240 -.byte 102,15,56,221,248 -.byte 102,68,15,56,221,192 -.byte 102,68,15,56,221,200 - .byte 0xf3,0xc3 -.size _aesni_encrypt8,.-_aesni_encrypt8 -.type _aesni_decrypt8,@function -.align 16 -_aesni_decrypt8: - movups (%rcx),%xmm0 - shrl $1,%eax - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 - xorps %xmm0,%xmm3 -.byte 102,15,56,222,209 - pxor %xmm0,%xmm4 -.byte 102,15,56,222,217 - pxor %xmm0,%xmm5 -.byte 102,15,56,222,225 - pxor %xmm0,%xmm6 -.byte 102,15,56,222,233 - pxor %xmm0,%xmm7 - decl %eax -.byte 102,15,56,222,241 - pxor %xmm0,%xmm8 -.byte 102,15,56,222,249 - pxor %xmm0,%xmm9 - movups (%rcx),%xmm0 -.byte 102,68,15,56,222,193 -.byte 102,68,15,56,222,201 - movups 16(%rcx),%xmm1 - jmp .Ldec_loop8_enter -.align 16 -.Ldec_loop8: -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 - decl %eax -.byte 102,15,56,222,225 -.byte 102,15,56,222,233 -.byte 102,15,56,222,241 -.byte 102,15,56,222,249 -.byte 102,68,15,56,222,193 -.byte 102,68,15,56,222,201 - movups 16(%rcx),%xmm1 -.Ldec_loop8_enter: -.byte 102,15,56,222,208 -.byte 102,15,56,222,216 - leaq 32(%rcx),%rcx -.byte 102,15,56,222,224 -.byte 102,15,56,222,232 -.byte 102,15,56,222,240 -.byte 102,15,56,222,248 -.byte 102,68,15,56,222,192 -.byte 102,68,15,56,222,200 - movups (%rcx),%xmm0 - jnz .Ldec_loop8 - -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 -.byte 102,15,56,222,225 -.byte 102,15,56,222,233 -.byte 102,15,56,222,241 -.byte 102,15,56,222,249 -.byte 102,68,15,56,222,193 -.byte 102,68,15,56,222,201 -.byte 102,15,56,223,208 -.byte 102,15,56,223,216 -.byte 102,15,56,223,224 -.byte 102,15,56,223,232 -.byte 102,15,56,223,240 -.byte 102,15,56,223,248 -.byte 102,68,15,56,223,192 -.byte 102,68,15,56,223,200 - .byte 0xf3,0xc3 -.size _aesni_decrypt8,.-_aesni_decrypt8 -.globl aesni_ecb_encrypt -.type aesni_ecb_encrypt,@function -.align 16 -aesni_ecb_encrypt: - andq $-16,%rdx - jz .Lecb_ret - - movl 240(%rcx),%eax - movups (%rcx),%xmm0 - movq %rcx,%r11 - movl %eax,%r10d - testl %r8d,%r8d - jz .Lecb_decrypt - - cmpq $128,%rdx - jb .Lecb_enc_tail - - movdqu (%rdi),%xmm2 - movdqu 16(%rdi),%xmm3 - movdqu 32(%rdi),%xmm4 - movdqu 48(%rdi),%xmm5 - movdqu 64(%rdi),%xmm6 - movdqu 80(%rdi),%xmm7 - movdqu 96(%rdi),%xmm8 - movdqu 112(%rdi),%xmm9 - leaq 128(%rdi),%rdi - subq $128,%rdx - jmp .Lecb_enc_loop8_enter -.align 16 -.Lecb_enc_loop8: - movups %xmm2,(%rsi) - movq %r11,%rcx - movdqu (%rdi),%xmm2 - movl %r10d,%eax - movups %xmm3,16(%rsi) - movdqu 16(%rdi),%xmm3 - movups %xmm4,32(%rsi) - movdqu 32(%rdi),%xmm4 - movups %xmm5,48(%rsi) - movdqu 48(%rdi),%xmm5 - movups %xmm6,64(%rsi) - movdqu 64(%rdi),%xmm6 - movups %xmm7,80(%rsi) - movdqu 80(%rdi),%xmm7 - movups %xmm8,96(%rsi) - movdqu 96(%rdi),%xmm8 - movups %xmm9,112(%rsi) - leaq 128(%rsi),%rsi - movdqu 112(%rdi),%xmm9 - leaq 128(%rdi),%rdi -.Lecb_enc_loop8_enter: - - call _aesni_encrypt8 - - subq $128,%rdx - jnc .Lecb_enc_loop8 - - movups %xmm2,(%rsi) - movq %r11,%rcx - movups %xmm3,16(%rsi) - movl %r10d,%eax - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - movups %xmm6,64(%rsi) - movups %xmm7,80(%rsi) - movups %xmm8,96(%rsi) - movups %xmm9,112(%rsi) - leaq 128(%rsi),%rsi - addq $128,%rdx - jz .Lecb_ret - -.Lecb_enc_tail: - movups (%rdi),%xmm2 - cmpq $32,%rdx - jb .Lecb_enc_one - movups 16(%rdi),%xmm3 - je .Lecb_enc_two - movups 32(%rdi),%xmm4 - cmpq $64,%rdx - jb .Lecb_enc_three - movups 48(%rdi),%xmm5 - je .Lecb_enc_four - movups 64(%rdi),%xmm6 - cmpq $96,%rdx - jb .Lecb_enc_five - movups 80(%rdi),%xmm7 - je .Lecb_enc_six - movdqu 96(%rdi),%xmm8 - call _aesni_encrypt8 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - movups %xmm6,64(%rsi) - movups %xmm7,80(%rsi) - movups %xmm8,96(%rsi) - jmp .Lecb_ret -.align 16 -.Lecb_enc_one: - movups (%rcx),%xmm0 - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 -.Loop_enc1_3: -.byte 102,15,56,220,209 - decl %eax - movups (%rcx),%xmm1 - leaq 16(%rcx),%rcx - jnz .Loop_enc1_3 -.byte 102,15,56,221,209 - movups %xmm2,(%rsi) - jmp .Lecb_ret -.align 16 -.Lecb_enc_two: - xorps %xmm4,%xmm4 - call _aesni_encrypt3 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - jmp .Lecb_ret -.align 16 -.Lecb_enc_three: - call _aesni_encrypt3 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - jmp .Lecb_ret -.align 16 -.Lecb_enc_four: - call _aesni_encrypt4 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - jmp .Lecb_ret -.align 16 -.Lecb_enc_five: - xorps %xmm7,%xmm7 - call _aesni_encrypt6 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - movups %xmm6,64(%rsi) - jmp .Lecb_ret -.align 16 -.Lecb_enc_six: - call _aesni_encrypt6 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - movups %xmm6,64(%rsi) - movups %xmm7,80(%rsi) - jmp .Lecb_ret - -.align 16 -.Lecb_decrypt: - cmpq $128,%rdx - jb .Lecb_dec_tail - - movdqu (%rdi),%xmm2 - movdqu 16(%rdi),%xmm3 - movdqu 32(%rdi),%xmm4 - movdqu 48(%rdi),%xmm5 - movdqu 64(%rdi),%xmm6 - movdqu 80(%rdi),%xmm7 - movdqu 96(%rdi),%xmm8 - movdqu 112(%rdi),%xmm9 - leaq 128(%rdi),%rdi - subq $128,%rdx - jmp .Lecb_dec_loop8_enter -.align 16 -.Lecb_dec_loop8: - movups %xmm2,(%rsi) - movq %r11,%rcx - movdqu (%rdi),%xmm2 - movl %r10d,%eax - movups %xmm3,16(%rsi) - movdqu 16(%rdi),%xmm3 - movups %xmm4,32(%rsi) - movdqu 32(%rdi),%xmm4 - movups %xmm5,48(%rsi) - movdqu 48(%rdi),%xmm5 - movups %xmm6,64(%rsi) - movdqu 64(%rdi),%xmm6 - movups %xmm7,80(%rsi) - movdqu 80(%rdi),%xmm7 - movups %xmm8,96(%rsi) - movdqu 96(%rdi),%xmm8 - movups %xmm9,112(%rsi) - leaq 128(%rsi),%rsi - movdqu 112(%rdi),%xmm9 - leaq 128(%rdi),%rdi -.Lecb_dec_loop8_enter: - - call _aesni_decrypt8 - - movups (%r11),%xmm0 - subq $128,%rdx - jnc .Lecb_dec_loop8 - - movups %xmm2,(%rsi) - movq %r11,%rcx - movups %xmm3,16(%rsi) - movl %r10d,%eax - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - movups %xmm6,64(%rsi) - movups %xmm7,80(%rsi) - movups %xmm8,96(%rsi) - movups %xmm9,112(%rsi) - leaq 128(%rsi),%rsi - addq $128,%rdx - jz .Lecb_ret - -.Lecb_dec_tail: - movups (%rdi),%xmm2 - cmpq $32,%rdx - jb .Lecb_dec_one - movups 16(%rdi),%xmm3 - je .Lecb_dec_two - movups 32(%rdi),%xmm4 - cmpq $64,%rdx - jb .Lecb_dec_three - movups 48(%rdi),%xmm5 - je .Lecb_dec_four - movups 64(%rdi),%xmm6 - cmpq $96,%rdx - jb .Lecb_dec_five - movups 80(%rdi),%xmm7 - je .Lecb_dec_six - movups 96(%rdi),%xmm8 - movups (%rcx),%xmm0 - call _aesni_decrypt8 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - movups %xmm6,64(%rsi) - movups %xmm7,80(%rsi) - movups %xmm8,96(%rsi) - jmp .Lecb_ret -.align 16 -.Lecb_dec_one: - movups (%rcx),%xmm0 - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 -.Loop_dec1_4: -.byte 102,15,56,222,209 - decl %eax - movups (%rcx),%xmm1 - leaq 16(%rcx),%rcx - jnz .Loop_dec1_4 -.byte 102,15,56,223,209 - movups %xmm2,(%rsi) - jmp .Lecb_ret -.align 16 -.Lecb_dec_two: - xorps %xmm4,%xmm4 - call _aesni_decrypt3 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - jmp .Lecb_ret -.align 16 -.Lecb_dec_three: - call _aesni_decrypt3 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - jmp .Lecb_ret -.align 16 -.Lecb_dec_four: - call _aesni_decrypt4 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - jmp .Lecb_ret -.align 16 -.Lecb_dec_five: - xorps %xmm7,%xmm7 - call _aesni_decrypt6 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - movups %xmm6,64(%rsi) - jmp .Lecb_ret -.align 16 -.Lecb_dec_six: - call _aesni_decrypt6 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - movups %xmm6,64(%rsi) - movups %xmm7,80(%rsi) - -.Lecb_ret: - .byte 0xf3,0xc3 -.size aesni_ecb_encrypt,.-aesni_ecb_encrypt -.globl aesni_ccm64_encrypt_blocks -.type aesni_ccm64_encrypt_blocks,@function -.align 16 -aesni_ccm64_encrypt_blocks: - movl 240(%rcx),%eax - movdqu (%r8),%xmm9 - movdqa .Lincrement64(%rip),%xmm6 - movdqa .Lbswap_mask(%rip),%xmm7 - - shrl $1,%eax - leaq 0(%rcx),%r11 - movdqu (%r9),%xmm3 - movdqa %xmm9,%xmm2 - movl %eax,%r10d -.byte 102,68,15,56,0,207 - jmp .Lccm64_enc_outer -.align 16 -.Lccm64_enc_outer: - movups (%r11),%xmm0 - movl %r10d,%eax - movups (%rdi),%xmm8 - - xorps %xmm0,%xmm2 - movups 16(%r11),%xmm1 - xorps %xmm8,%xmm0 - leaq 32(%r11),%rcx - xorps %xmm0,%xmm3 - movups (%rcx),%xmm0 - -.Lccm64_enc2_loop: -.byte 102,15,56,220,209 - decl %eax -.byte 102,15,56,220,217 - movups 16(%rcx),%xmm1 -.byte 102,15,56,220,208 - leaq 32(%rcx),%rcx -.byte 102,15,56,220,216 - movups 0(%rcx),%xmm0 - jnz .Lccm64_enc2_loop -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - paddq %xmm6,%xmm9 -.byte 102,15,56,221,208 -.byte 102,15,56,221,216 - - decq %rdx - leaq 16(%rdi),%rdi - xorps %xmm2,%xmm8 - movdqa %xmm9,%xmm2 - movups %xmm8,(%rsi) - leaq 16(%rsi),%rsi -.byte 102,15,56,0,215 - jnz .Lccm64_enc_outer - - movups %xmm3,(%r9) - .byte 0xf3,0xc3 -.size aesni_ccm64_encrypt_blocks,.-aesni_ccm64_encrypt_blocks -.globl aesni_ccm64_decrypt_blocks -.type aesni_ccm64_decrypt_blocks,@function -.align 16 -aesni_ccm64_decrypt_blocks: - movl 240(%rcx),%eax - movups (%r8),%xmm9 - movdqu (%r9),%xmm3 - movdqa .Lincrement64(%rip),%xmm6 - movdqa .Lbswap_mask(%rip),%xmm7 - - movaps %xmm9,%xmm2 - movl %eax,%r10d - movq %rcx,%r11 -.byte 102,68,15,56,0,207 - movups (%rcx),%xmm0 - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 -.Loop_enc1_5: -.byte 102,15,56,220,209 - decl %eax - movups (%rcx),%xmm1 - leaq 16(%rcx),%rcx - jnz .Loop_enc1_5 -.byte 102,15,56,221,209 - movups (%rdi),%xmm8 - paddq %xmm6,%xmm9 - leaq 16(%rdi),%rdi - jmp .Lccm64_dec_outer -.align 16 -.Lccm64_dec_outer: - xorps %xmm2,%xmm8 - movdqa %xmm9,%xmm2 - movl %r10d,%eax - movups %xmm8,(%rsi) - leaq 16(%rsi),%rsi -.byte 102,15,56,0,215 - - subq $1,%rdx - jz .Lccm64_dec_break - - movups (%r11),%xmm0 - shrl $1,%eax - movups 16(%r11),%xmm1 - xorps %xmm0,%xmm8 - leaq 32(%r11),%rcx - xorps %xmm0,%xmm2 - xorps %xmm8,%xmm3 - movups (%rcx),%xmm0 - -.Lccm64_dec2_loop: -.byte 102,15,56,220,209 - decl %eax -.byte 102,15,56,220,217 - movups 16(%rcx),%xmm1 -.byte 102,15,56,220,208 - leaq 32(%rcx),%rcx -.byte 102,15,56,220,216 - movups 0(%rcx),%xmm0 - jnz .Lccm64_dec2_loop - movups (%rdi),%xmm8 - paddq %xmm6,%xmm9 -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - leaq 16(%rdi),%rdi -.byte 102,15,56,221,208 -.byte 102,15,56,221,216 - jmp .Lccm64_dec_outer - -.align 16 -.Lccm64_dec_break: - - movups (%r11),%xmm0 - movups 16(%r11),%xmm1 - xorps %xmm0,%xmm8 - leaq 32(%r11),%r11 - xorps %xmm8,%xmm3 -.Loop_enc1_6: -.byte 102,15,56,220,217 - decl %eax - movups (%r11),%xmm1 - leaq 16(%r11),%r11 - jnz .Loop_enc1_6 -.byte 102,15,56,221,217 - movups %xmm3,(%r9) - .byte 0xf3,0xc3 -.size aesni_ccm64_decrypt_blocks,.-aesni_ccm64_decrypt_blocks -.globl aesni_ctr32_encrypt_blocks -.type aesni_ctr32_encrypt_blocks,@function -.align 16 -aesni_ctr32_encrypt_blocks: - cmpq $1,%rdx - je .Lctr32_one_shortcut - - movdqu (%r8),%xmm14 - movdqa .Lbswap_mask(%rip),%xmm15 - xorl %eax,%eax -.byte 102,69,15,58,22,242,3 -.byte 102,68,15,58,34,240,3 - - movl 240(%rcx),%eax - bswapl %r10d - pxor %xmm12,%xmm12 - pxor %xmm13,%xmm13 -.byte 102,69,15,58,34,226,0 - leaq 3(%r10),%r11 -.byte 102,69,15,58,34,235,0 - incl %r10d -.byte 102,69,15,58,34,226,1 - incq %r11 -.byte 102,69,15,58,34,235,1 - incl %r10d -.byte 102,69,15,58,34,226,2 - incq %r11 -.byte 102,69,15,58,34,235,2 - movdqa %xmm12,-40(%rsp) -.byte 102,69,15,56,0,231 - movdqa %xmm13,-24(%rsp) -.byte 102,69,15,56,0,239 - - pshufd $192,%xmm12,%xmm2 - pshufd $128,%xmm12,%xmm3 - pshufd $64,%xmm12,%xmm4 - cmpq $6,%rdx - jb .Lctr32_tail - shrl $1,%eax - movq %rcx,%r11 - movl %eax,%r10d - subq $6,%rdx - jmp .Lctr32_loop6 - -.align 16 -.Lctr32_loop6: - pshufd $192,%xmm13,%xmm5 - por %xmm14,%xmm2 - movups (%r11),%xmm0 - pshufd $128,%xmm13,%xmm6 - por %xmm14,%xmm3 - movups 16(%r11),%xmm1 - pshufd $64,%xmm13,%xmm7 - por %xmm14,%xmm4 - por %xmm14,%xmm5 - xorps %xmm0,%xmm2 - por %xmm14,%xmm6 - por %xmm14,%xmm7 - - - - - pxor %xmm0,%xmm3 -.byte 102,15,56,220,209 - leaq 32(%r11),%rcx - pxor %xmm0,%xmm4 -.byte 102,15,56,220,217 - movdqa .Lincrement32(%rip),%xmm13 - pxor %xmm0,%xmm5 -.byte 102,15,56,220,225 - movdqa -40(%rsp),%xmm12 - pxor %xmm0,%xmm6 -.byte 102,15,56,220,233 - pxor %xmm0,%xmm7 - movups (%rcx),%xmm0 - decl %eax -.byte 102,15,56,220,241 -.byte 102,15,56,220,249 - jmp .Lctr32_enc_loop6_enter -.align 16 -.Lctr32_enc_loop6: -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - decl %eax -.byte 102,15,56,220,225 -.byte 102,15,56,220,233 -.byte 102,15,56,220,241 -.byte 102,15,56,220,249 -.Lctr32_enc_loop6_enter: - movups 16(%rcx),%xmm1 -.byte 102,15,56,220,208 -.byte 102,15,56,220,216 - leaq 32(%rcx),%rcx -.byte 102,15,56,220,224 -.byte 102,15,56,220,232 -.byte 102,15,56,220,240 -.byte 102,15,56,220,248 - movups (%rcx),%xmm0 - jnz .Lctr32_enc_loop6 - -.byte 102,15,56,220,209 - paddd %xmm13,%xmm12 -.byte 102,15,56,220,217 - paddd -24(%rsp),%xmm13 -.byte 102,15,56,220,225 - movdqa %xmm12,-40(%rsp) -.byte 102,15,56,220,233 - movdqa %xmm13,-24(%rsp) -.byte 102,15,56,220,241 -.byte 102,69,15,56,0,231 -.byte 102,15,56,220,249 -.byte 102,69,15,56,0,239 - -.byte 102,15,56,221,208 - movups (%rdi),%xmm8 -.byte 102,15,56,221,216 - movups 16(%rdi),%xmm9 -.byte 102,15,56,221,224 - movups 32(%rdi),%xmm10 -.byte 102,15,56,221,232 - movups 48(%rdi),%xmm11 -.byte 102,15,56,221,240 - movups 64(%rdi),%xmm1 -.byte 102,15,56,221,248 - movups 80(%rdi),%xmm0 - leaq 96(%rdi),%rdi - - xorps %xmm2,%xmm8 - pshufd $192,%xmm12,%xmm2 - xorps %xmm3,%xmm9 - pshufd $128,%xmm12,%xmm3 - movups %xmm8,(%rsi) - xorps %xmm4,%xmm10 - pshufd $64,%xmm12,%xmm4 - movups %xmm9,16(%rsi) - xorps %xmm5,%xmm11 - movups %xmm10,32(%rsi) - xorps %xmm6,%xmm1 - movups %xmm11,48(%rsi) - xorps %xmm7,%xmm0 - movups %xmm1,64(%rsi) - movups %xmm0,80(%rsi) - leaq 96(%rsi),%rsi - movl %r10d,%eax - subq $6,%rdx - jnc .Lctr32_loop6 - - addq $6,%rdx - jz .Lctr32_done - movq %r11,%rcx - leal 1(%rax,%rax,1),%eax - -.Lctr32_tail: - por %xmm14,%xmm2 - movups (%rdi),%xmm8 - cmpq $2,%rdx - jb .Lctr32_one - - por %xmm14,%xmm3 - movups 16(%rdi),%xmm9 - je .Lctr32_two - - pshufd $192,%xmm13,%xmm5 - por %xmm14,%xmm4 - movups 32(%rdi),%xmm10 - cmpq $4,%rdx - jb .Lctr32_three - - pshufd $128,%xmm13,%xmm6 - por %xmm14,%xmm5 - movups 48(%rdi),%xmm11 - je .Lctr32_four - - por %xmm14,%xmm6 - xorps %xmm7,%xmm7 - - call _aesni_encrypt6 - - movups 64(%rdi),%xmm1 - xorps %xmm2,%xmm8 - xorps %xmm3,%xmm9 - movups %xmm8,(%rsi) - xorps %xmm4,%xmm10 - movups %xmm9,16(%rsi) - xorps %xmm5,%xmm11 - movups %xmm10,32(%rsi) - xorps %xmm6,%xmm1 - movups %xmm11,48(%rsi) - movups %xmm1,64(%rsi) - jmp .Lctr32_done - -.align 16 -.Lctr32_one_shortcut: - movups (%r8),%xmm2 - movups (%rdi),%xmm8 - movl 240(%rcx),%eax -.Lctr32_one: - movups (%rcx),%xmm0 - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 -.Loop_enc1_7: -.byte 102,15,56,220,209 - decl %eax - movups (%rcx),%xmm1 - leaq 16(%rcx),%rcx - jnz .Loop_enc1_7 -.byte 102,15,56,221,209 - xorps %xmm2,%xmm8 - movups %xmm8,(%rsi) - jmp .Lctr32_done - -.align 16 -.Lctr32_two: - xorps %xmm4,%xmm4 - call _aesni_encrypt3 - xorps %xmm2,%xmm8 - xorps %xmm3,%xmm9 - movups %xmm8,(%rsi) - movups %xmm9,16(%rsi) - jmp .Lctr32_done - -.align 16 -.Lctr32_three: - call _aesni_encrypt3 - xorps %xmm2,%xmm8 - xorps %xmm3,%xmm9 - movups %xmm8,(%rsi) - xorps %xmm4,%xmm10 - movups %xmm9,16(%rsi) - movups %xmm10,32(%rsi) - jmp .Lctr32_done - -.align 16 -.Lctr32_four: - call _aesni_encrypt4 - xorps %xmm2,%xmm8 - xorps %xmm3,%xmm9 - movups %xmm8,(%rsi) - xorps %xmm4,%xmm10 - movups %xmm9,16(%rsi) - xorps %xmm5,%xmm11 - movups %xmm10,32(%rsi) - movups %xmm11,48(%rsi) - -.Lctr32_done: - .byte 0xf3,0xc3 -.size aesni_ctr32_encrypt_blocks,.-aesni_ctr32_encrypt_blocks -.globl aesni_xts_encrypt -.type aesni_xts_encrypt,@function -.align 16 -aesni_xts_encrypt: - leaq -104(%rsp),%rsp - movups (%r9),%xmm15 - movl 240(%r8),%eax - movl 240(%rcx),%r10d - movups (%r8),%xmm0 - movups 16(%r8),%xmm1 - leaq 32(%r8),%r8 - xorps %xmm0,%xmm15 -.Loop_enc1_8: -.byte 102,68,15,56,220,249 - decl %eax - movups (%r8),%xmm1 - leaq 16(%r8),%r8 - jnz .Loop_enc1_8 -.byte 102,68,15,56,221,249 - movq %rcx,%r11 - movl %r10d,%eax - movq %rdx,%r9 - andq $-16,%rdx - - movdqa .Lxts_magic(%rip),%xmm8 - pxor %xmm14,%xmm14 - pcmpgtd %xmm15,%xmm14 - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm10 - paddq %xmm15,%xmm15 - pand %xmm8,%xmm9 - pcmpgtd %xmm15,%xmm14 - pxor %xmm9,%xmm15 - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm11 - paddq %xmm15,%xmm15 - pand %xmm8,%xmm9 - pcmpgtd %xmm15,%xmm14 - pxor %xmm9,%xmm15 - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm12 - paddq %xmm15,%xmm15 - pand %xmm8,%xmm9 - pcmpgtd %xmm15,%xmm14 - pxor %xmm9,%xmm15 - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm13 - paddq %xmm15,%xmm15 - pand %xmm8,%xmm9 - pcmpgtd %xmm15,%xmm14 - pxor %xmm9,%xmm15 - subq $96,%rdx - jc .Lxts_enc_short - - shrl $1,%eax - subl $1,%eax - movl %eax,%r10d - jmp .Lxts_enc_grandloop - -.align 16 -.Lxts_enc_grandloop: - pshufd $19,%xmm14,%xmm9 - movdqa %xmm15,%xmm14 - paddq %xmm15,%xmm15 - movdqu 0(%rdi),%xmm2 - pand %xmm8,%xmm9 - movdqu 16(%rdi),%xmm3 - pxor %xmm9,%xmm15 - - movdqu 32(%rdi),%xmm4 - pxor %xmm10,%xmm2 - movdqu 48(%rdi),%xmm5 - pxor %xmm11,%xmm3 - movdqu 64(%rdi),%xmm6 - pxor %xmm12,%xmm4 - movdqu 80(%rdi),%xmm7 - leaq 96(%rdi),%rdi - pxor %xmm13,%xmm5 - movups (%r11),%xmm0 - pxor %xmm14,%xmm6 - pxor %xmm15,%xmm7 - - - - movups 16(%r11),%xmm1 - pxor %xmm0,%xmm2 - pxor %xmm0,%xmm3 - movdqa %xmm10,0(%rsp) -.byte 102,15,56,220,209 - leaq 32(%r11),%rcx - pxor %xmm0,%xmm4 - movdqa %xmm11,16(%rsp) -.byte 102,15,56,220,217 - pxor %xmm0,%xmm5 - movdqa %xmm12,32(%rsp) -.byte 102,15,56,220,225 - pxor %xmm0,%xmm6 - movdqa %xmm13,48(%rsp) -.byte 102,15,56,220,233 - pxor %xmm0,%xmm7 - movups (%rcx),%xmm0 - decl %eax - movdqa %xmm14,64(%rsp) -.byte 102,15,56,220,241 - movdqa %xmm15,80(%rsp) -.byte 102,15,56,220,249 - pxor %xmm14,%xmm14 - pcmpgtd %xmm15,%xmm14 - jmp .Lxts_enc_loop6_enter - -.align 16 -.Lxts_enc_loop6: -.byte 102,15,56,220,209 -.byte 102,15,56,220,217 - decl %eax -.byte 102,15,56,220,225 -.byte 102,15,56,220,233 -.byte 102,15,56,220,241 -.byte 102,15,56,220,249 -.Lxts_enc_loop6_enter: - movups 16(%rcx),%xmm1 -.byte 102,15,56,220,208 -.byte 102,15,56,220,216 - leaq 32(%rcx),%rcx -.byte 102,15,56,220,224 -.byte 102,15,56,220,232 -.byte 102,15,56,220,240 -.byte 102,15,56,220,248 - movups (%rcx),%xmm0 - jnz .Lxts_enc_loop6 - - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - paddq %xmm15,%xmm15 -.byte 102,15,56,220,209 - pand %xmm8,%xmm9 -.byte 102,15,56,220,217 - pcmpgtd %xmm15,%xmm14 -.byte 102,15,56,220,225 - pxor %xmm9,%xmm15 -.byte 102,15,56,220,233 -.byte 102,15,56,220,241 -.byte 102,15,56,220,249 - movups 16(%rcx),%xmm1 - - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm10 - paddq %xmm15,%xmm15 -.byte 102,15,56,220,208 - pand %xmm8,%xmm9 -.byte 102,15,56,220,216 - pcmpgtd %xmm15,%xmm14 -.byte 102,15,56,220,224 - pxor %xmm9,%xmm15 -.byte 102,15,56,220,232 -.byte 102,15,56,220,240 -.byte 102,15,56,220,248 - movups 32(%rcx),%xmm0 - - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm11 - paddq %xmm15,%xmm15 -.byte 102,15,56,220,209 - pand %xmm8,%xmm9 -.byte 102,15,56,220,217 - pcmpgtd %xmm15,%xmm14 -.byte 102,15,56,220,225 - pxor %xmm9,%xmm15 -.byte 102,15,56,220,233 -.byte 102,15,56,220,241 -.byte 102,15,56,220,249 - - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm12 - paddq %xmm15,%xmm15 -.byte 102,15,56,221,208 - pand %xmm8,%xmm9 -.byte 102,15,56,221,216 - pcmpgtd %xmm15,%xmm14 -.byte 102,15,56,221,224 - pxor %xmm9,%xmm15 -.byte 102,15,56,221,232 -.byte 102,15,56,221,240 -.byte 102,15,56,221,248 - - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm13 - paddq %xmm15,%xmm15 - xorps 0(%rsp),%xmm2 - pand %xmm8,%xmm9 - xorps 16(%rsp),%xmm3 - pcmpgtd %xmm15,%xmm14 - pxor %xmm9,%xmm15 - - xorps 32(%rsp),%xmm4 - movups %xmm2,0(%rsi) - xorps 48(%rsp),%xmm5 - movups %xmm3,16(%rsi) - xorps 64(%rsp),%xmm6 - movups %xmm4,32(%rsi) - xorps 80(%rsp),%xmm7 - movups %xmm5,48(%rsi) - movl %r10d,%eax - movups %xmm6,64(%rsi) - movups %xmm7,80(%rsi) - leaq 96(%rsi),%rsi - subq $96,%rdx - jnc .Lxts_enc_grandloop - - leal 3(%rax,%rax,1),%eax - movq %r11,%rcx - movl %eax,%r10d - -.Lxts_enc_short: - addq $96,%rdx - jz .Lxts_enc_done - - cmpq $32,%rdx - jb .Lxts_enc_one - je .Lxts_enc_two - - cmpq $64,%rdx - jb .Lxts_enc_three - je .Lxts_enc_four - - pshufd $19,%xmm14,%xmm9 - movdqa %xmm15,%xmm14 - paddq %xmm15,%xmm15 - movdqu (%rdi),%xmm2 - pand %xmm8,%xmm9 - movdqu 16(%rdi),%xmm3 - pxor %xmm9,%xmm15 - - movdqu 32(%rdi),%xmm4 - pxor %xmm10,%xmm2 - movdqu 48(%rdi),%xmm5 - pxor %xmm11,%xmm3 - movdqu 64(%rdi),%xmm6 - leaq 80(%rdi),%rdi - pxor %xmm12,%xmm4 - pxor %xmm13,%xmm5 - pxor %xmm14,%xmm6 - - call _aesni_encrypt6 - - xorps %xmm10,%xmm2 - movdqa %xmm15,%xmm10 - xorps %xmm11,%xmm3 - xorps %xmm12,%xmm4 - movdqu %xmm2,(%rsi) - xorps %xmm13,%xmm5 - movdqu %xmm3,16(%rsi) - xorps %xmm14,%xmm6 - movdqu %xmm4,32(%rsi) - movdqu %xmm5,48(%rsi) - movdqu %xmm6,64(%rsi) - leaq 80(%rsi),%rsi - jmp .Lxts_enc_done - -.align 16 -.Lxts_enc_one: - movups (%rdi),%xmm2 - leaq 16(%rdi),%rdi - xorps %xmm10,%xmm2 - movups (%rcx),%xmm0 - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 -.Loop_enc1_9: -.byte 102,15,56,220,209 - decl %eax - movups (%rcx),%xmm1 - leaq 16(%rcx),%rcx - jnz .Loop_enc1_9 -.byte 102,15,56,221,209 - xorps %xmm10,%xmm2 - movdqa %xmm11,%xmm10 - movups %xmm2,(%rsi) - leaq 16(%rsi),%rsi - jmp .Lxts_enc_done - -.align 16 -.Lxts_enc_two: - movups (%rdi),%xmm2 - movups 16(%rdi),%xmm3 - leaq 32(%rdi),%rdi - xorps %xmm10,%xmm2 - xorps %xmm11,%xmm3 - - call _aesni_encrypt3 - - xorps %xmm10,%xmm2 - movdqa %xmm12,%xmm10 - xorps %xmm11,%xmm3 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - leaq 32(%rsi),%rsi - jmp .Lxts_enc_done - -.align 16 -.Lxts_enc_three: - movups (%rdi),%xmm2 - movups 16(%rdi),%xmm3 - movups 32(%rdi),%xmm4 - leaq 48(%rdi),%rdi - xorps %xmm10,%xmm2 - xorps %xmm11,%xmm3 - xorps %xmm12,%xmm4 - - call _aesni_encrypt3 - - xorps %xmm10,%xmm2 - movdqa %xmm13,%xmm10 - xorps %xmm11,%xmm3 - xorps %xmm12,%xmm4 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - leaq 48(%rsi),%rsi - jmp .Lxts_enc_done - -.align 16 -.Lxts_enc_four: - movups (%rdi),%xmm2 - movups 16(%rdi),%xmm3 - movups 32(%rdi),%xmm4 - xorps %xmm10,%xmm2 - movups 48(%rdi),%xmm5 - leaq 64(%rdi),%rdi - xorps %xmm11,%xmm3 - xorps %xmm12,%xmm4 - xorps %xmm13,%xmm5 - - call _aesni_encrypt4 - - xorps %xmm10,%xmm2 - movdqa %xmm15,%xmm10 - xorps %xmm11,%xmm3 - xorps %xmm12,%xmm4 - movups %xmm2,(%rsi) - xorps %xmm13,%xmm5 - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - leaq 64(%rsi),%rsi - jmp .Lxts_enc_done - -.align 16 -.Lxts_enc_done: - andq $15,%r9 - jz .Lxts_enc_ret - movq %r9,%rdx - -.Lxts_enc_steal: - movzbl (%rdi),%eax - movzbl -16(%rsi),%ecx - leaq 1(%rdi),%rdi - movb %al,-16(%rsi) - movb %cl,0(%rsi) - leaq 1(%rsi),%rsi - subq $1,%rdx - jnz .Lxts_enc_steal - - subq %r9,%rsi - movq %r11,%rcx - movl %r10d,%eax - - movups -16(%rsi),%xmm2 - xorps %xmm10,%xmm2 - movups (%rcx),%xmm0 - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 -.Loop_enc1_10: -.byte 102,15,56,220,209 - decl %eax - movups (%rcx),%xmm1 - leaq 16(%rcx),%rcx - jnz .Loop_enc1_10 -.byte 102,15,56,221,209 - xorps %xmm10,%xmm2 - movups %xmm2,-16(%rsi) - -.Lxts_enc_ret: - leaq 104(%rsp),%rsp -.Lxts_enc_epilogue: - .byte 0xf3,0xc3 -.size aesni_xts_encrypt,.-aesni_xts_encrypt -.globl aesni_xts_decrypt -.type aesni_xts_decrypt,@function -.align 16 -aesni_xts_decrypt: - leaq -104(%rsp),%rsp - movups (%r9),%xmm15 - movl 240(%r8),%eax - movl 240(%rcx),%r10d - movups (%r8),%xmm0 - movups 16(%r8),%xmm1 - leaq 32(%r8),%r8 - xorps %xmm0,%xmm15 -.Loop_enc1_11: -.byte 102,68,15,56,220,249 - decl %eax - movups (%r8),%xmm1 - leaq 16(%r8),%r8 - jnz .Loop_enc1_11 -.byte 102,68,15,56,221,249 - xorl %eax,%eax - testq $15,%rdx - setnz %al - shlq $4,%rax - subq %rax,%rdx - - movq %rcx,%r11 - movl %r10d,%eax - movq %rdx,%r9 - andq $-16,%rdx - - movdqa .Lxts_magic(%rip),%xmm8 - pxor %xmm14,%xmm14 - pcmpgtd %xmm15,%xmm14 - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm10 - paddq %xmm15,%xmm15 - pand %xmm8,%xmm9 - pcmpgtd %xmm15,%xmm14 - pxor %xmm9,%xmm15 - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm11 - paddq %xmm15,%xmm15 - pand %xmm8,%xmm9 - pcmpgtd %xmm15,%xmm14 - pxor %xmm9,%xmm15 - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm12 - paddq %xmm15,%xmm15 - pand %xmm8,%xmm9 - pcmpgtd %xmm15,%xmm14 - pxor %xmm9,%xmm15 - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm13 - paddq %xmm15,%xmm15 - pand %xmm8,%xmm9 - pcmpgtd %xmm15,%xmm14 - pxor %xmm9,%xmm15 - subq $96,%rdx - jc .Lxts_dec_short - - shrl $1,%eax - subl $1,%eax - movl %eax,%r10d - jmp .Lxts_dec_grandloop - -.align 16 -.Lxts_dec_grandloop: - pshufd $19,%xmm14,%xmm9 - movdqa %xmm15,%xmm14 - paddq %xmm15,%xmm15 - movdqu 0(%rdi),%xmm2 - pand %xmm8,%xmm9 - movdqu 16(%rdi),%xmm3 - pxor %xmm9,%xmm15 - - movdqu 32(%rdi),%xmm4 - pxor %xmm10,%xmm2 - movdqu 48(%rdi),%xmm5 - pxor %xmm11,%xmm3 - movdqu 64(%rdi),%xmm6 - pxor %xmm12,%xmm4 - movdqu 80(%rdi),%xmm7 - leaq 96(%rdi),%rdi - pxor %xmm13,%xmm5 - movups (%r11),%xmm0 - pxor %xmm14,%xmm6 - pxor %xmm15,%xmm7 - - - - movups 16(%r11),%xmm1 - pxor %xmm0,%xmm2 - pxor %xmm0,%xmm3 - movdqa %xmm10,0(%rsp) -.byte 102,15,56,222,209 - leaq 32(%r11),%rcx - pxor %xmm0,%xmm4 - movdqa %xmm11,16(%rsp) -.byte 102,15,56,222,217 - pxor %xmm0,%xmm5 - movdqa %xmm12,32(%rsp) -.byte 102,15,56,222,225 - pxor %xmm0,%xmm6 - movdqa %xmm13,48(%rsp) -.byte 102,15,56,222,233 - pxor %xmm0,%xmm7 - movups (%rcx),%xmm0 - decl %eax - movdqa %xmm14,64(%rsp) -.byte 102,15,56,222,241 - movdqa %xmm15,80(%rsp) -.byte 102,15,56,222,249 - pxor %xmm14,%xmm14 - pcmpgtd %xmm15,%xmm14 - jmp .Lxts_dec_loop6_enter - -.align 16 -.Lxts_dec_loop6: -.byte 102,15,56,222,209 -.byte 102,15,56,222,217 - decl %eax -.byte 102,15,56,222,225 -.byte 102,15,56,222,233 -.byte 102,15,56,222,241 -.byte 102,15,56,222,249 -.Lxts_dec_loop6_enter: - movups 16(%rcx),%xmm1 -.byte 102,15,56,222,208 -.byte 102,15,56,222,216 - leaq 32(%rcx),%rcx -.byte 102,15,56,222,224 -.byte 102,15,56,222,232 -.byte 102,15,56,222,240 -.byte 102,15,56,222,248 - movups (%rcx),%xmm0 - jnz .Lxts_dec_loop6 - - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - paddq %xmm15,%xmm15 -.byte 102,15,56,222,209 - pand %xmm8,%xmm9 -.byte 102,15,56,222,217 - pcmpgtd %xmm15,%xmm14 -.byte 102,15,56,222,225 - pxor %xmm9,%xmm15 -.byte 102,15,56,222,233 -.byte 102,15,56,222,241 -.byte 102,15,56,222,249 - movups 16(%rcx),%xmm1 - - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm10 - paddq %xmm15,%xmm15 -.byte 102,15,56,222,208 - pand %xmm8,%xmm9 -.byte 102,15,56,222,216 - pcmpgtd %xmm15,%xmm14 -.byte 102,15,56,222,224 - pxor %xmm9,%xmm15 -.byte 102,15,56,222,232 -.byte 102,15,56,222,240 -.byte 102,15,56,222,248 - movups 32(%rcx),%xmm0 - - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm11 - paddq %xmm15,%xmm15 -.byte 102,15,56,222,209 - pand %xmm8,%xmm9 -.byte 102,15,56,222,217 - pcmpgtd %xmm15,%xmm14 -.byte 102,15,56,222,225 - pxor %xmm9,%xmm15 -.byte 102,15,56,222,233 -.byte 102,15,56,222,241 -.byte 102,15,56,222,249 - - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm12 - paddq %xmm15,%xmm15 -.byte 102,15,56,223,208 - pand %xmm8,%xmm9 -.byte 102,15,56,223,216 - pcmpgtd %xmm15,%xmm14 -.byte 102,15,56,223,224 - pxor %xmm9,%xmm15 -.byte 102,15,56,223,232 -.byte 102,15,56,223,240 -.byte 102,15,56,223,248 - - pshufd $19,%xmm14,%xmm9 - pxor %xmm14,%xmm14 - movdqa %xmm15,%xmm13 - paddq %xmm15,%xmm15 - xorps 0(%rsp),%xmm2 - pand %xmm8,%xmm9 - xorps 16(%rsp),%xmm3 - pcmpgtd %xmm15,%xmm14 - pxor %xmm9,%xmm15 - - xorps 32(%rsp),%xmm4 - movups %xmm2,0(%rsi) - xorps 48(%rsp),%xmm5 - movups %xmm3,16(%rsi) - xorps 64(%rsp),%xmm6 - movups %xmm4,32(%rsi) - xorps 80(%rsp),%xmm7 - movups %xmm5,48(%rsi) - movl %r10d,%eax - movups %xmm6,64(%rsi) - movups %xmm7,80(%rsi) - leaq 96(%rsi),%rsi - subq $96,%rdx - jnc .Lxts_dec_grandloop - - leal 3(%rax,%rax,1),%eax - movq %r11,%rcx - movl %eax,%r10d - -.Lxts_dec_short: - addq $96,%rdx - jz .Lxts_dec_done - - cmpq $32,%rdx - jb .Lxts_dec_one - je .Lxts_dec_two - - cmpq $64,%rdx - jb .Lxts_dec_three - je .Lxts_dec_four - - pshufd $19,%xmm14,%xmm9 - movdqa %xmm15,%xmm14 - paddq %xmm15,%xmm15 - movdqu (%rdi),%xmm2 - pand %xmm8,%xmm9 - movdqu 16(%rdi),%xmm3 - pxor %xmm9,%xmm15 - - movdqu 32(%rdi),%xmm4 - pxor %xmm10,%xmm2 - movdqu 48(%rdi),%xmm5 - pxor %xmm11,%xmm3 - movdqu 64(%rdi),%xmm6 - leaq 80(%rdi),%rdi - pxor %xmm12,%xmm4 - pxor %xmm13,%xmm5 - pxor %xmm14,%xmm6 - - call _aesni_decrypt6 - - xorps %xmm10,%xmm2 - xorps %xmm11,%xmm3 - xorps %xmm12,%xmm4 - movdqu %xmm2,(%rsi) - xorps %xmm13,%xmm5 - movdqu %xmm3,16(%rsi) - xorps %xmm14,%xmm6 - movdqu %xmm4,32(%rsi) - pxor %xmm14,%xmm14 - movdqu %xmm5,48(%rsi) - pcmpgtd %xmm15,%xmm14 - movdqu %xmm6,64(%rsi) - leaq 80(%rsi),%rsi - pshufd $19,%xmm14,%xmm11 - andq $15,%r9 - jz .Lxts_dec_ret - - movdqa %xmm15,%xmm10 - paddq %xmm15,%xmm15 - pand %xmm8,%xmm11 - pxor %xmm15,%xmm11 - jmp .Lxts_dec_done2 - -.align 16 -.Lxts_dec_one: - movups (%rdi),%xmm2 - leaq 16(%rdi),%rdi - xorps %xmm10,%xmm2 - movups (%rcx),%xmm0 - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 -.Loop_dec1_12: -.byte 102,15,56,222,209 - decl %eax - movups (%rcx),%xmm1 - leaq 16(%rcx),%rcx - jnz .Loop_dec1_12 -.byte 102,15,56,223,209 - xorps %xmm10,%xmm2 - movdqa %xmm11,%xmm10 - movups %xmm2,(%rsi) - movdqa %xmm12,%xmm11 - leaq 16(%rsi),%rsi - jmp .Lxts_dec_done - -.align 16 -.Lxts_dec_two: - movups (%rdi),%xmm2 - movups 16(%rdi),%xmm3 - leaq 32(%rdi),%rdi - xorps %xmm10,%xmm2 - xorps %xmm11,%xmm3 - - call _aesni_decrypt3 - - xorps %xmm10,%xmm2 - movdqa %xmm12,%xmm10 - xorps %xmm11,%xmm3 - movdqa %xmm13,%xmm11 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - leaq 32(%rsi),%rsi - jmp .Lxts_dec_done - -.align 16 -.Lxts_dec_three: - movups (%rdi),%xmm2 - movups 16(%rdi),%xmm3 - movups 32(%rdi),%xmm4 - leaq 48(%rdi),%rdi - xorps %xmm10,%xmm2 - xorps %xmm11,%xmm3 - xorps %xmm12,%xmm4 - - call _aesni_decrypt3 - - xorps %xmm10,%xmm2 - movdqa %xmm13,%xmm10 - xorps %xmm11,%xmm3 - movdqa %xmm15,%xmm11 - xorps %xmm12,%xmm4 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - leaq 48(%rsi),%rsi - jmp .Lxts_dec_done - -.align 16 -.Lxts_dec_four: - pshufd $19,%xmm14,%xmm9 - movdqa %xmm15,%xmm14 - paddq %xmm15,%xmm15 - movups (%rdi),%xmm2 - pand %xmm8,%xmm9 - movups 16(%rdi),%xmm3 - pxor %xmm9,%xmm15 - - movups 32(%rdi),%xmm4 - xorps %xmm10,%xmm2 - movups 48(%rdi),%xmm5 - leaq 64(%rdi),%rdi - xorps %xmm11,%xmm3 - xorps %xmm12,%xmm4 - xorps %xmm13,%xmm5 - - call _aesni_decrypt4 - - xorps %xmm10,%xmm2 - movdqa %xmm14,%xmm10 - xorps %xmm11,%xmm3 - movdqa %xmm15,%xmm11 - xorps %xmm12,%xmm4 - movups %xmm2,(%rsi) - xorps %xmm13,%xmm5 - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - leaq 64(%rsi),%rsi - jmp .Lxts_dec_done - -.align 16 -.Lxts_dec_done: - andq $15,%r9 - jz .Lxts_dec_ret -.Lxts_dec_done2: - movq %r9,%rdx - movq %r11,%rcx - movl %r10d,%eax - - movups (%rdi),%xmm2 - xorps %xmm11,%xmm2 - movups (%rcx),%xmm0 - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 -.Loop_dec1_13: -.byte 102,15,56,222,209 - decl %eax - movups (%rcx),%xmm1 - leaq 16(%rcx),%rcx - jnz .Loop_dec1_13 -.byte 102,15,56,223,209 - xorps %xmm11,%xmm2 - movups %xmm2,(%rsi) - -.Lxts_dec_steal: - movzbl 16(%rdi),%eax - movzbl (%rsi),%ecx - leaq 1(%rdi),%rdi - movb %al,(%rsi) - movb %cl,16(%rsi) - leaq 1(%rsi),%rsi - subq $1,%rdx - jnz .Lxts_dec_steal - - subq %r9,%rsi - movq %r11,%rcx - movl %r10d,%eax - - movups (%rsi),%xmm2 - xorps %xmm10,%xmm2 - movups (%rcx),%xmm0 - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 -.Loop_dec1_14: -.byte 102,15,56,222,209 - decl %eax - movups (%rcx),%xmm1 - leaq 16(%rcx),%rcx - jnz .Loop_dec1_14 -.byte 102,15,56,223,209 - xorps %xmm10,%xmm2 - movups %xmm2,(%rsi) - -.Lxts_dec_ret: - leaq 104(%rsp),%rsp -.Lxts_dec_epilogue: - .byte 0xf3,0xc3 -.size aesni_xts_decrypt,.-aesni_xts_decrypt -.globl aesni_cbc_encrypt -.type aesni_cbc_encrypt,@function -.align 16 -aesni_cbc_encrypt: - testq %rdx,%rdx - jz .Lcbc_ret - - movl 240(%rcx),%r10d - movq %rcx,%r11 - testl %r9d,%r9d - jz .Lcbc_decrypt - - movups (%r8),%xmm2 - movl %r10d,%eax - cmpq $16,%rdx - jb .Lcbc_enc_tail - subq $16,%rdx - jmp .Lcbc_enc_loop -.align 16 -.Lcbc_enc_loop: - movups (%rdi),%xmm3 - leaq 16(%rdi),%rdi - - movups (%rcx),%xmm0 - movups 16(%rcx),%xmm1 - xorps %xmm0,%xmm3 - leaq 32(%rcx),%rcx - xorps %xmm3,%xmm2 -.Loop_enc1_15: -.byte 102,15,56,220,209 - decl %eax - movups (%rcx),%xmm1 - leaq 16(%rcx),%rcx - jnz .Loop_enc1_15 -.byte 102,15,56,221,209 - movl %r10d,%eax - movq %r11,%rcx - movups %xmm2,0(%rsi) - leaq 16(%rsi),%rsi - subq $16,%rdx - jnc .Lcbc_enc_loop - addq $16,%rdx - jnz .Lcbc_enc_tail - movups %xmm2,(%r8) - jmp .Lcbc_ret - -.Lcbc_enc_tail: - movq %rdx,%rcx - xchgq %rdi,%rsi -.long 0x9066A4F3 - movl $16,%ecx - subq %rdx,%rcx - xorl %eax,%eax -.long 0x9066AAF3 - leaq -16(%rdi),%rdi - movl %r10d,%eax - movq %rdi,%rsi - movq %r11,%rcx - xorq %rdx,%rdx - jmp .Lcbc_enc_loop - -.align 16 -.Lcbc_decrypt: - movups (%r8),%xmm9 - movl %r10d,%eax - cmpq $112,%rdx - jbe .Lcbc_dec_tail - shrl $1,%r10d - subq $112,%rdx - movl %r10d,%eax - movaps %xmm9,-24(%rsp) - jmp .Lcbc_dec_loop8_enter -.align 16 -.Lcbc_dec_loop8: - movaps %xmm0,-24(%rsp) - movups %xmm9,(%rsi) - leaq 16(%rsi),%rsi -.Lcbc_dec_loop8_enter: - movups (%rcx),%xmm0 - movups (%rdi),%xmm2 - movups 16(%rdi),%xmm3 - movups 16(%rcx),%xmm1 - - leaq 32(%rcx),%rcx - movdqu 32(%rdi),%xmm4 - xorps %xmm0,%xmm2 - movdqu 48(%rdi),%xmm5 - xorps %xmm0,%xmm3 - movdqu 64(%rdi),%xmm6 -.byte 102,15,56,222,209 - pxor %xmm0,%xmm4 - movdqu 80(%rdi),%xmm7 -.byte 102,15,56,222,217 - pxor %xmm0,%xmm5 - movdqu 96(%rdi),%xmm8 -.byte 102,15,56,222,225 - pxor %xmm0,%xmm6 - movdqu 112(%rdi),%xmm9 -.byte 102,15,56,222,233 - pxor %xmm0,%xmm7 - decl %eax -.byte 102,15,56,222,241 - pxor %xmm0,%xmm8 -.byte 102,15,56,222,249 - pxor %xmm0,%xmm9 - movups (%rcx),%xmm0 -.byte 102,68,15,56,222,193 -.byte 102,68,15,56,222,201 - movups 16(%rcx),%xmm1 - - call .Ldec_loop8_enter - - movups (%rdi),%xmm1 - movups 16(%rdi),%xmm0 - xorps -24(%rsp),%xmm2 - xorps %xmm1,%xmm3 - movups 32(%rdi),%xmm1 - xorps %xmm0,%xmm4 - movups 48(%rdi),%xmm0 - xorps %xmm1,%xmm5 - movups 64(%rdi),%xmm1 - xorps %xmm0,%xmm6 - movups 80(%rdi),%xmm0 - xorps %xmm1,%xmm7 - movups 96(%rdi),%xmm1 - xorps %xmm0,%xmm8 - movups 112(%rdi),%xmm0 - xorps %xmm1,%xmm9 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - movl %r10d,%eax - movups %xmm6,64(%rsi) - movq %r11,%rcx - movups %xmm7,80(%rsi) - leaq 128(%rdi),%rdi - movups %xmm8,96(%rsi) - leaq 112(%rsi),%rsi - subq $128,%rdx - ja .Lcbc_dec_loop8 - - movaps %xmm9,%xmm2 - movaps %xmm0,%xmm9 - addq $112,%rdx - jle .Lcbc_dec_tail_collected - movups %xmm2,(%rsi) - leal 1(%r10,%r10,1),%eax - leaq 16(%rsi),%rsi -.Lcbc_dec_tail: - movups (%rdi),%xmm2 - movaps %xmm2,%xmm8 - cmpq $16,%rdx - jbe .Lcbc_dec_one - - movups 16(%rdi),%xmm3 - movaps %xmm3,%xmm7 - cmpq $32,%rdx - jbe .Lcbc_dec_two - - movups 32(%rdi),%xmm4 - movaps %xmm4,%xmm6 - cmpq $48,%rdx - jbe .Lcbc_dec_three - - movups 48(%rdi),%xmm5 - cmpq $64,%rdx - jbe .Lcbc_dec_four - - movups 64(%rdi),%xmm6 - cmpq $80,%rdx - jbe .Lcbc_dec_five - - movups 80(%rdi),%xmm7 - cmpq $96,%rdx - jbe .Lcbc_dec_six - - movups 96(%rdi),%xmm8 - movaps %xmm9,-24(%rsp) - call _aesni_decrypt8 - movups (%rdi),%xmm1 - movups 16(%rdi),%xmm0 - xorps -24(%rsp),%xmm2 - xorps %xmm1,%xmm3 - movups 32(%rdi),%xmm1 - xorps %xmm0,%xmm4 - movups 48(%rdi),%xmm0 - xorps %xmm1,%xmm5 - movups 64(%rdi),%xmm1 - xorps %xmm0,%xmm6 - movups 80(%rdi),%xmm0 - xorps %xmm1,%xmm7 - movups 96(%rdi),%xmm9 - xorps %xmm0,%xmm8 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - movups %xmm6,64(%rsi) - movups %xmm7,80(%rsi) - leaq 96(%rsi),%rsi - movaps %xmm8,%xmm2 - subq $112,%rdx - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_one: - movups (%rcx),%xmm0 - movups 16(%rcx),%xmm1 - leaq 32(%rcx),%rcx - xorps %xmm0,%xmm2 -.Loop_dec1_16: -.byte 102,15,56,222,209 - decl %eax - movups (%rcx),%xmm1 - leaq 16(%rcx),%rcx - jnz .Loop_dec1_16 -.byte 102,15,56,223,209 - xorps %xmm9,%xmm2 - movaps %xmm8,%xmm9 - subq $16,%rdx - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_two: - xorps %xmm4,%xmm4 - call _aesni_decrypt3 - xorps %xmm9,%xmm2 - xorps %xmm8,%xmm3 - movups %xmm2,(%rsi) - movaps %xmm7,%xmm9 - movaps %xmm3,%xmm2 - leaq 16(%rsi),%rsi - subq $32,%rdx - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_three: - call _aesni_decrypt3 - xorps %xmm9,%xmm2 - xorps %xmm8,%xmm3 - movups %xmm2,(%rsi) - xorps %xmm7,%xmm4 - movups %xmm3,16(%rsi) - movaps %xmm6,%xmm9 - movaps %xmm4,%xmm2 - leaq 32(%rsi),%rsi - subq $48,%rdx - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_four: - call _aesni_decrypt4 - xorps %xmm9,%xmm2 - movups 48(%rdi),%xmm9 - xorps %xmm8,%xmm3 - movups %xmm2,(%rsi) - xorps %xmm7,%xmm4 - movups %xmm3,16(%rsi) - xorps %xmm6,%xmm5 - movups %xmm4,32(%rsi) - movaps %xmm5,%xmm2 - leaq 48(%rsi),%rsi - subq $64,%rdx - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_five: - xorps %xmm7,%xmm7 - call _aesni_decrypt6 - movups 16(%rdi),%xmm1 - movups 32(%rdi),%xmm0 - xorps %xmm9,%xmm2 - xorps %xmm8,%xmm3 - xorps %xmm1,%xmm4 - movups 48(%rdi),%xmm1 - xorps %xmm0,%xmm5 - movups 64(%rdi),%xmm9 - xorps %xmm1,%xmm6 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - leaq 64(%rsi),%rsi - movaps %xmm6,%xmm2 - subq $80,%rdx - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_six: - call _aesni_decrypt6 - movups 16(%rdi),%xmm1 - movups 32(%rdi),%xmm0 - xorps %xmm9,%xmm2 - xorps %xmm8,%xmm3 - xorps %xmm1,%xmm4 - movups 48(%rdi),%xmm1 - xorps %xmm0,%xmm5 - movups 64(%rdi),%xmm0 - xorps %xmm1,%xmm6 - movups 80(%rdi),%xmm9 - xorps %xmm0,%xmm7 - movups %xmm2,(%rsi) - movups %xmm3,16(%rsi) - movups %xmm4,32(%rsi) - movups %xmm5,48(%rsi) - movups %xmm6,64(%rsi) - leaq 80(%rsi),%rsi - movaps %xmm7,%xmm2 - subq $96,%rdx - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_tail_collected: - andq $15,%rdx - movups %xmm9,(%r8) - jnz .Lcbc_dec_tail_partial - movups %xmm2,(%rsi) - jmp .Lcbc_dec_ret -.align 16 -.Lcbc_dec_tail_partial: - movaps %xmm2,-24(%rsp) - movq $16,%rcx - movq %rsi,%rdi - subq %rdx,%rcx - leaq -24(%rsp),%rsi -.long 0x9066A4F3 - -.Lcbc_dec_ret: -.Lcbc_ret: - .byte 0xf3,0xc3 -.size aesni_cbc_encrypt,.-aesni_cbc_encrypt -.globl aesni_set_decrypt_key -.type aesni_set_decrypt_key,@function -.align 16 -aesni_set_decrypt_key: -.byte 0x48,0x83,0xEC,0x08 - call __aesni_set_encrypt_key - shll $4,%esi - testl %eax,%eax - jnz .Ldec_key_ret - leaq 16(%rdx,%rsi,1),%rdi - - movups (%rdx),%xmm0 - movups (%rdi),%xmm1 - movups %xmm0,(%rdi) - movups %xmm1,(%rdx) - leaq 16(%rdx),%rdx - leaq -16(%rdi),%rdi - -.Ldec_key_inverse: - movups (%rdx),%xmm0 - movups (%rdi),%xmm1 -.byte 102,15,56,219,192 -.byte 102,15,56,219,201 - leaq 16(%rdx),%rdx - leaq -16(%rdi),%rdi - movups %xmm0,16(%rdi) - movups %xmm1,-16(%rdx) - cmpq %rdx,%rdi - ja .Ldec_key_inverse - - movups (%rdx),%xmm0 -.byte 102,15,56,219,192 - movups %xmm0,(%rdi) -.Ldec_key_ret: - addq $8,%rsp - .byte 0xf3,0xc3 -.LSEH_end_set_decrypt_key: -.size aesni_set_decrypt_key,.-aesni_set_decrypt_key -.globl aesni_set_encrypt_key -.type aesni_set_encrypt_key,@function -.align 16 -aesni_set_encrypt_key: -__aesni_set_encrypt_key: -.byte 0x48,0x83,0xEC,0x08 - movq $-1,%rax - testq %rdi,%rdi - jz .Lenc_key_ret - testq %rdx,%rdx - jz .Lenc_key_ret - - movups (%rdi),%xmm0 - xorps %xmm4,%xmm4 - leaq 16(%rdx),%rax - cmpl $256,%esi - je .L14rounds - cmpl $192,%esi - je .L12rounds - cmpl $128,%esi - jne .Lbad_keybits - -.L10rounds: - movl $9,%esi - movups %xmm0,(%rdx) -.byte 102,15,58,223,200,1 - call .Lkey_expansion_128_cold -.byte 102,15,58,223,200,2 - call .Lkey_expansion_128 -.byte 102,15,58,223,200,4 - call .Lkey_expansion_128 -.byte 102,15,58,223,200,8 - call .Lkey_expansion_128 -.byte 102,15,58,223,200,16 - call .Lkey_expansion_128 -.byte 102,15,58,223,200,32 - call .Lkey_expansion_128 -.byte 102,15,58,223,200,64 - call .Lkey_expansion_128 -.byte 102,15,58,223,200,128 - call .Lkey_expansion_128 -.byte 102,15,58,223,200,27 - call .Lkey_expansion_128 -.byte 102,15,58,223,200,54 - call .Lkey_expansion_128 - movups %xmm0,(%rax) - movl %esi,80(%rax) - xorl %eax,%eax - jmp .Lenc_key_ret - -.align 16 -.L12rounds: - movq 16(%rdi),%xmm2 - movl $11,%esi - movups %xmm0,(%rdx) -.byte 102,15,58,223,202,1 - call .Lkey_expansion_192a_cold -.byte 102,15,58,223,202,2 - call .Lkey_expansion_192b -.byte 102,15,58,223,202,4 - call .Lkey_expansion_192a -.byte 102,15,58,223,202,8 - call .Lkey_expansion_192b -.byte 102,15,58,223,202,16 - call .Lkey_expansion_192a -.byte 102,15,58,223,202,32 - call .Lkey_expansion_192b -.byte 102,15,58,223,202,64 - call .Lkey_expansion_192a -.byte 102,15,58,223,202,128 - call .Lkey_expansion_192b - movups %xmm0,(%rax) - movl %esi,48(%rax) - xorq %rax,%rax - jmp .Lenc_key_ret - -.align 16 -.L14rounds: - movups 16(%rdi),%xmm2 - movl $13,%esi - leaq 16(%rax),%rax - movups %xmm0,(%rdx) - movups %xmm2,16(%rdx) -.byte 102,15,58,223,202,1 - call .Lkey_expansion_256a_cold -.byte 102,15,58,223,200,1 - call .Lkey_expansion_256b -.byte 102,15,58,223,202,2 - call .Lkey_expansion_256a -.byte 102,15,58,223,200,2 - call .Lkey_expansion_256b -.byte 102,15,58,223,202,4 - call .Lkey_expansion_256a -.byte 102,15,58,223,200,4 - call .Lkey_expansion_256b -.byte 102,15,58,223,202,8 - call .Lkey_expansion_256a -.byte 102,15,58,223,200,8 - call .Lkey_expansion_256b -.byte 102,15,58,223,202,16 - call .Lkey_expansion_256a -.byte 102,15,58,223,200,16 - call .Lkey_expansion_256b -.byte 102,15,58,223,202,32 - call .Lkey_expansion_256a -.byte 102,15,58,223,200,32 - call .Lkey_expansion_256b -.byte 102,15,58,223,202,64 - call .Lkey_expansion_256a - movups %xmm0,(%rax) - movl %esi,16(%rax) - xorq %rax,%rax - jmp .Lenc_key_ret - -.align 16 -.Lbad_keybits: - movq $-2,%rax -.Lenc_key_ret: - addq $8,%rsp - .byte 0xf3,0xc3 -.LSEH_end_set_encrypt_key: - -.align 16 -.Lkey_expansion_128: - movups %xmm0,(%rax) - leaq 16(%rax),%rax -.Lkey_expansion_128_cold: - shufps $16,%xmm0,%xmm4 - xorps %xmm4,%xmm0 - shufps $140,%xmm0,%xmm4 - xorps %xmm4,%xmm0 - shufps $255,%xmm1,%xmm1 - xorps %xmm1,%xmm0 - .byte 0xf3,0xc3 - -.align 16 -.Lkey_expansion_192a: - movups %xmm0,(%rax) - leaq 16(%rax),%rax -.Lkey_expansion_192a_cold: - movaps %xmm2,%xmm5 -.Lkey_expansion_192b_warm: - shufps $16,%xmm0,%xmm4 - movdqa %xmm2,%xmm3 - xorps %xmm4,%xmm0 - shufps $140,%xmm0,%xmm4 - pslldq $4,%xmm3 - xorps %xmm4,%xmm0 - pshufd $85,%xmm1,%xmm1 - pxor %xmm3,%xmm2 - pxor %xmm1,%xmm0 - pshufd $255,%xmm0,%xmm3 - pxor %xmm3,%xmm2 - .byte 0xf3,0xc3 - -.align 16 -.Lkey_expansion_192b: - movaps %xmm0,%xmm3 - shufps $68,%xmm0,%xmm5 - movups %xmm5,(%rax) - shufps $78,%xmm2,%xmm3 - movups %xmm3,16(%rax) - leaq 32(%rax),%rax - jmp .Lkey_expansion_192b_warm - -.align 16 -.Lkey_expansion_256a: - movups %xmm2,(%rax) - leaq 16(%rax),%rax -.Lkey_expansion_256a_cold: - shufps $16,%xmm0,%xmm4 - xorps %xmm4,%xmm0 - shufps $140,%xmm0,%xmm4 - xorps %xmm4,%xmm0 - shufps $255,%xmm1,%xmm1 - xorps %xmm1,%xmm0 - .byte 0xf3,0xc3 - -.align 16 -.Lkey_expansion_256b: - movups %xmm0,(%rax) - leaq 16(%rax),%rax - - shufps $16,%xmm2,%xmm4 - xorps %xmm4,%xmm2 - shufps $140,%xmm2,%xmm4 - xorps %xmm4,%xmm2 - shufps $170,%xmm1,%xmm1 - xorps %xmm1,%xmm2 - .byte 0xf3,0xc3 -.size aesni_set_encrypt_key,.-aesni_set_encrypt_key -.size __aesni_set_encrypt_key,.-__aesni_set_encrypt_key -.align 64 -.Lbswap_mask: -.byte 15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0 -.Lincrement32: -.long 6,6,6,0 -.Lincrement64: -.long 1,0,0,0 -.Lxts_magic: -.long 0x87,0,1,0 - -.byte 65,69,83,32,102,111,114,32,73,110,116,101,108,32,65,69,83,45,78,73,44,32,67,82,89,80,84,79,71,65,77,83,32,98,121,32,60,97,112,112,114,111,64,111,112,101,110,115,115,108,46,111,114,103,62,0 -.align 64 diff --git a/main/openssl/crypto/aes/asm/aesni-x86_64.pl b/main/openssl/crypto/aes/asm/aesni-x86_64.pl deleted file mode 100644 index c9270dfd..00000000 --- a/main/openssl/crypto/aes/asm/aesni-x86_64.pl +++ /dev/null @@ -1,3071 +0,0 @@ -#!/usr/bin/env perl -# -# ==================================================================== -# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL -# project. The module is, however, dual licensed under OpenSSL and -# CRYPTOGAMS licenses depending on where you obtain it. For further -# details see http://www.openssl.org/~appro/cryptogams/. -# ==================================================================== -# -# This module implements support for Intel AES-NI extension. In -# OpenSSL context it's used with Intel engine, but can also be used as -# drop-in replacement for crypto/aes/asm/aes-x86_64.pl [see below for -# details]. -# -# Performance. -# -# Given aes(enc|dec) instructions' latency asymptotic performance for -# non-parallelizable modes such as CBC encrypt is 3.75 cycles per byte -# processed with 128-bit key. And given their throughput asymptotic -# performance for parallelizable modes is 1.25 cycles per byte. Being -# asymptotic limit it's not something you commonly achieve in reality, -# but how close does one get? Below are results collected for -# different modes and block sized. Pairs of numbers are for en-/ -# decryption. -# -# 16-byte 64-byte 256-byte 1-KB 8-KB -# ECB 4.25/4.25 1.38/1.38 1.28/1.28 1.26/1.26 1.26/1.26 -# CTR 5.42/5.42 1.92/1.92 1.44/1.44 1.28/1.28 1.26/1.26 -# CBC 4.38/4.43 4.15/1.43 4.07/1.32 4.07/1.29 4.06/1.28 -# CCM 5.66/9.42 4.42/5.41 4.16/4.40 4.09/4.15 4.06/4.07 -# OFB 5.42/5.42 4.64/4.64 4.44/4.44 4.39/4.39 4.38/4.38 -# CFB 5.73/5.85 5.56/5.62 5.48/5.56 5.47/5.55 5.47/5.55 -# -# ECB, CTR, CBC and CCM results are free from EVP overhead. This means -# that otherwise used 'openssl speed -evp aes-128-??? -engine aesni -# [-decrypt]' will exhibit 10-15% worse results for smaller blocks. -# The results were collected with specially crafted speed.c benchmark -# in order to compare them with results reported in "Intel Advanced -# Encryption Standard (AES) New Instruction Set" White Paper Revision -# 3.0 dated May 2010. All above results are consistently better. This -# module also provides better performance for block sizes smaller than -# 128 bytes in points *not* represented in the above table. -# -# Looking at the results for 8-KB buffer. -# -# CFB and OFB results are far from the limit, because implementation -# uses "generic" CRYPTO_[c|o]fb128_encrypt interfaces relying on -# single-block aesni_encrypt, which is not the most optimal way to go. -# CBC encrypt result is unexpectedly high and there is no documented -# explanation for it. Seemingly there is a small penalty for feeding -# the result back to AES unit the way it's done in CBC mode. There is -# nothing one can do and the result appears optimal. CCM result is -# identical to CBC, because CBC-MAC is essentially CBC encrypt without -# saving output. CCM CTR "stays invisible," because it's neatly -# interleaved wih CBC-MAC. This provides ~30% improvement over -# "straghtforward" CCM implementation with CTR and CBC-MAC performed -# disjointly. Parallelizable modes practically achieve the theoretical -# limit. -# -# Looking at how results vary with buffer size. -# -# Curves are practically saturated at 1-KB buffer size. In most cases -# "256-byte" performance is >95%, and "64-byte" is ~90% of "8-KB" one. -# CTR curve doesn't follow this pattern and is "slowest" changing one -# with "256-byte" result being 87% of "8-KB." This is because overhead -# in CTR mode is most computationally intensive. Small-block CCM -# decrypt is slower than encrypt, because first CTR and last CBC-MAC -# iterations can't be interleaved. -# -# Results for 192- and 256-bit keys. -# -# EVP-free results were observed to scale perfectly with number of -# rounds for larger block sizes, i.e. 192-bit result being 10/12 times -# lower and 256-bit one - 10/14. Well, in CBC encrypt case differences -# are a tad smaller, because the above mentioned penalty biases all -# results by same constant value. In similar way function call -# overhead affects small-block performance, as well as OFB and CFB -# results. Differences are not large, most common coefficients are -# 10/11.7 and 10/13.4 (as opposite to 10/12.0 and 10/14.0), but one -# observe even 10/11.2 and 10/12.4 (CTR, OFB, CFB)... - -# January 2011 -# -# While Westmere processor features 6 cycles latency for aes[enc|dec] -# instructions, which can be scheduled every second cycle, Sandy -# Bridge spends 8 cycles per instruction, but it can schedule them -# every cycle. This means that code targeting Westmere would perform -# suboptimally on Sandy Bridge. Therefore this update. -# -# In addition, non-parallelizable CBC encrypt (as well as CCM) is -# optimized. Relative improvement might appear modest, 8% on Westmere, -# but in absolute terms it's 3.77 cycles per byte encrypted with -# 128-bit key on Westmere, and 5.07 - on Sandy Bridge. These numbers -# should be compared to asymptotic limits of 3.75 for Westmere and -# 5.00 for Sandy Bridge. Actually, the fact that they get this close -# to asymptotic limits is quite amazing. Indeed, the limit is -# calculated as latency times number of rounds, 10 for 128-bit key, -# and divided by 16, the number of bytes in block, or in other words -# it accounts *solely* for aesenc instructions. But there are extra -# instructions, and numbers so close to the asymptotic limits mean -# that it's as if it takes as little as *one* additional cycle to -# execute all of them. How is it possible? It is possible thanks to -# out-of-order execution logic, which manages to overlap post- -# processing of previous block, things like saving the output, with -# actual encryption of current block, as well as pre-processing of -# current block, things like fetching input and xor-ing it with -# 0-round element of the key schedule, with actual encryption of -# previous block. Keep this in mind... -# -# For parallelizable modes, such as ECB, CBC decrypt, CTR, higher -# performance is achieved by interleaving instructions working on -# independent blocks. In which case asymptotic limit for such modes -# can be obtained by dividing above mentioned numbers by AES -# instructions' interleave factor. Westmere can execute at most 3 -# instructions at a time, meaning that optimal interleave factor is 3, -# and that's where the "magic" number of 1.25 come from. "Optimal -# interleave factor" means that increase of interleave factor does -# not improve performance. The formula has proven to reflect reality -# pretty well on Westmere... Sandy Bridge on the other hand can -# execute up to 8 AES instructions at a time, so how does varying -# interleave factor affect the performance? Here is table for ECB -# (numbers are cycles per byte processed with 128-bit key): -# -# instruction interleave factor 3x 6x 8x -# theoretical asymptotic limit 1.67 0.83 0.625 -# measured performance for 8KB block 1.05 0.86 0.84 -# -# "as if" interleave factor 4.7x 5.8x 6.0x -# -# Further data for other parallelizable modes: -# -# CBC decrypt 1.16 0.93 0.93 -# CTR 1.14 0.91 n/a -# -# Well, given 3x column it's probably inappropriate to call the limit -# asymptotic, if it can be surpassed, isn't it? What happens there? -# Rewind to CBC paragraph for the answer. Yes, out-of-order execution -# magic is responsible for this. Processor overlaps not only the -# additional instructions with AES ones, but even AES instuctions -# processing adjacent triplets of independent blocks. In the 6x case -# additional instructions still claim disproportionally small amount -# of additional cycles, but in 8x case number of instructions must be -# a tad too high for out-of-order logic to cope with, and AES unit -# remains underutilized... As you can see 8x interleave is hardly -# justifiable, so there no need to feel bad that 32-bit aesni-x86.pl -# utilizies 6x interleave because of limited register bank capacity. -# -# Higher interleave factors do have negative impact on Westmere -# performance. While for ECB mode it's negligible ~1.5%, other -# parallelizables perform ~5% worse, which is outweighed by ~25% -# improvement on Sandy Bridge. To balance regression on Westmere -# CTR mode was implemented with 6x aesenc interleave factor. - -# April 2011 -# -# Add aesni_xts_[en|de]crypt. Westmere spends 1.33 cycles processing -# one byte out of 8KB with 128-bit key, Sandy Bridge - 0.97. Just like -# in CTR mode AES instruction interleave factor was chosen to be 6x. - -$PREFIX="aesni"; # if $PREFIX is set to "AES", the script - # generates drop-in replacement for - # crypto/aes/asm/aes-x86_64.pl:-) - -$flavour = shift; -$output = shift; -if ($flavour =~ /\./) { $output = $flavour; undef $flavour; } - -$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/); - -$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or -( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or -die "can't locate x86_64-xlate.pl"; - -open OUT,"| \"$^X\" $xlate $flavour $output"; -*STDOUT=*OUT; - -$movkey = $PREFIX eq "aesni" ? "movups" : "movups"; -@_4args=$win64? ("%rcx","%rdx","%r8", "%r9") : # Win64 order - ("%rdi","%rsi","%rdx","%rcx"); # Unix order - -$code=".text\n"; - -$rounds="%eax"; # input to and changed by aesni_[en|de]cryptN !!! -# this is natural Unix argument order for public $PREFIX_[ecb|cbc]_encrypt ... -$inp="%rdi"; -$out="%rsi"; -$len="%rdx"; -$key="%rcx"; # input to and changed by aesni_[en|de]cryptN !!! -$ivp="%r8"; # cbc, ctr, ... - -$rnds_="%r10d"; # backup copy for $rounds -$key_="%r11"; # backup copy for $key - -# %xmm register layout -$rndkey0="%xmm0"; $rndkey1="%xmm1"; -$inout0="%xmm2"; $inout1="%xmm3"; -$inout2="%xmm4"; $inout3="%xmm5"; -$inout4="%xmm6"; $inout5="%xmm7"; -$inout6="%xmm8"; $inout7="%xmm9"; - -$in2="%xmm6"; $in1="%xmm7"; # used in CBC decrypt, CTR, ... -$in0="%xmm8"; $iv="%xmm9"; - -# Inline version of internal aesni_[en|de]crypt1. -# -# Why folded loop? Because aes[enc|dec] is slow enough to accommodate -# cycles which take care of loop variables... -{ my $sn; -sub aesni_generate1 { -my ($p,$key,$rounds,$inout,$ivec)=@_; $inout=$inout0 if (!defined($inout)); -++$sn; -$code.=<<___; - $movkey ($key),$rndkey0 - $movkey 16($key),$rndkey1 -___ -$code.=<<___ if (defined($ivec)); - xorps $rndkey0,$ivec - lea 32($key),$key - xorps $ivec,$inout -___ -$code.=<<___ if (!defined($ivec)); - lea 32($key),$key - xorps $rndkey0,$inout -___ -$code.=<<___; -.Loop_${p}1_$sn: - aes${p} $rndkey1,$inout - dec $rounds - $movkey ($key),$rndkey1 - lea 16($key),$key - jnz .Loop_${p}1_$sn # loop body is 16 bytes - aes${p}last $rndkey1,$inout -___ -}} -# void $PREFIX_[en|de]crypt (const void *inp,void *out,const AES_KEY *key); -# -{ my ($inp,$out,$key) = @_4args; - -$code.=<<___; -.globl ${PREFIX}_encrypt -.type ${PREFIX}_encrypt,\@abi-omnipotent -.align 16 -${PREFIX}_encrypt: - movups ($inp),$inout0 # load input - mov 240($key),$rounds # key->rounds -___ - &aesni_generate1("enc",$key,$rounds); -$code.=<<___; - movups $inout0,($out) # output - ret -.size ${PREFIX}_encrypt,.-${PREFIX}_encrypt - -.globl ${PREFIX}_decrypt -.type ${PREFIX}_decrypt,\@abi-omnipotent -.align 16 -${PREFIX}_decrypt: - movups ($inp),$inout0 # load input - mov 240($key),$rounds # key->rounds -___ - &aesni_generate1("dec",$key,$rounds); -$code.=<<___; - movups $inout0,($out) # output - ret -.size ${PREFIX}_decrypt, .-${PREFIX}_decrypt -___ -} - -# _aesni_[en|de]cryptN are private interfaces, N denotes interleave -# factor. Why 3x subroutine were originally used in loops? Even though -# aes[enc|dec] latency was originally 6, it could be scheduled only -# every *2nd* cycle. Thus 3x interleave was the one providing optimal -# utilization, i.e. when subroutine's throughput is virtually same as -# of non-interleaved subroutine [for number of input blocks up to 3]. -# This is why it makes no sense to implement 2x subroutine. -# aes[enc|dec] latency in next processor generation is 8, but the -# instructions can be scheduled every cycle. Optimal interleave for -# new processor is therefore 8x... -sub aesni_generate3 { -my $dir=shift; -# As already mentioned it takes in $key and $rounds, which are *not* -# preserved. $inout[0-2] is cipher/clear text... -$code.=<<___; -.type _aesni_${dir}rypt3,\@abi-omnipotent -.align 16 -_aesni_${dir}rypt3: - $movkey ($key),$rndkey0 - shr \$1,$rounds - $movkey 16($key),$rndkey1 - lea 32($key),$key - xorps $rndkey0,$inout0 - xorps $rndkey0,$inout1 - xorps $rndkey0,$inout2 - $movkey ($key),$rndkey0 - -.L${dir}_loop3: - aes${dir} $rndkey1,$inout0 - aes${dir} $rndkey1,$inout1 - dec $rounds - aes${dir} $rndkey1,$inout2 - $movkey 16($key),$rndkey1 - aes${dir} $rndkey0,$inout0 - aes${dir} $rndkey0,$inout1 - lea 32($key),$key - aes${dir} $rndkey0,$inout2 - $movkey ($key),$rndkey0 - jnz .L${dir}_loop3 - - aes${dir} $rndkey1,$inout0 - aes${dir} $rndkey1,$inout1 - aes${dir} $rndkey1,$inout2 - aes${dir}last $rndkey0,$inout0 - aes${dir}last $rndkey0,$inout1 - aes${dir}last $rndkey0,$inout2 - ret -.size _aesni_${dir}rypt3,.-_aesni_${dir}rypt3 -___ -} -# 4x interleave is implemented to improve small block performance, -# most notably [and naturally] 4 block by ~30%. One can argue that one -# should have implemented 5x as well, but improvement would be <20%, -# so it's not worth it... -sub aesni_generate4 { -my $dir=shift; -# As already mentioned it takes in $key and $rounds, which are *not* -# preserved. $inout[0-3] is cipher/clear text... -$code.=<<___; -.type _aesni_${dir}rypt4,\@abi-omnipotent -.align 16 -_aesni_${dir}rypt4: - $movkey ($key),$rndkey0 - shr \$1,$rounds - $movkey 16($key),$rndkey1 - lea 32($key),$key - xorps $rndkey0,$inout0 - xorps $rndkey0,$inout1 - xorps $rndkey0,$inout2 - xorps $rndkey0,$inout3 - $movkey ($key),$rndkey0 - -.L${dir}_loop4: - aes${dir} $rndkey1,$inout0 - aes${dir} $rndkey1,$inout1 - dec $rounds - aes${dir} $rndkey1,$inout2 - aes${dir} $rndkey1,$inout3 - $movkey 16($key),$rndkey1 - aes${dir} $rndkey0,$inout0 - aes${dir} $rndkey0,$inout1 - lea 32($key),$key - aes${dir} $rndkey0,$inout2 - aes${dir} $rndkey0,$inout3 - $movkey ($key),$rndkey0 - jnz .L${dir}_loop4 - - aes${dir} $rndkey1,$inout0 - aes${dir} $rndkey1,$inout1 - aes${dir} $rndkey1,$inout2 - aes${dir} $rndkey1,$inout3 - aes${dir}last $rndkey0,$inout0 - aes${dir}last $rndkey0,$inout1 - aes${dir}last $rndkey0,$inout2 - aes${dir}last $rndkey0,$inout3 - ret -.size _aesni_${dir}rypt4,.-_aesni_${dir}rypt4 -___ -} -sub aesni_generate6 { -my $dir=shift; -# As already mentioned it takes in $key and $rounds, which are *not* -# preserved. $inout[0-5] is cipher/clear text... -$code.=<<___; -.type _aesni_${dir}rypt6,\@abi-omnipotent -.align 16 -_aesni_${dir}rypt6: - $movkey ($key),$rndkey0 - shr \$1,$rounds - $movkey 16($key),$rndkey1 - lea 32($key),$key - xorps $rndkey0,$inout0 - pxor $rndkey0,$inout1 - aes${dir} $rndkey1,$inout0 - pxor $rndkey0,$inout2 - aes${dir} $rndkey1,$inout1 - pxor $rndkey0,$inout3 - aes${dir} $rndkey1,$inout2 - pxor $rndkey0,$inout4 - aes${dir} $rndkey1,$inout3 - pxor $rndkey0,$inout5 - dec $rounds - aes${dir} $rndkey1,$inout4 - $movkey ($key),$rndkey0 - aes${dir} $rndkey1,$inout5 - jmp .L${dir}_loop6_enter -.align 16 -.L${dir}_loop6: - aes${dir} $rndkey1,$inout0 - aes${dir} $rndkey1,$inout1 - dec $rounds - aes${dir} $rndkey1,$inout2 - aes${dir} $rndkey1,$inout3 - aes${dir} $rndkey1,$inout4 - aes${dir} $rndkey1,$inout5 -.L${dir}_loop6_enter: # happens to be 16-byte aligned - $movkey 16($key),$rndkey1 - aes${dir} $rndkey0,$inout0 - aes${dir} $rndkey0,$inout1 - lea 32($key),$key - aes${dir} $rndkey0,$inout2 - aes${dir} $rndkey0,$inout3 - aes${dir} $rndkey0,$inout4 - aes${dir} $rndkey0,$inout5 - $movkey ($key),$rndkey0 - jnz .L${dir}_loop6 - - aes${dir} $rndkey1,$inout0 - aes${dir} $rndkey1,$inout1 - aes${dir} $rndkey1,$inout2 - aes${dir} $rndkey1,$inout3 - aes${dir} $rndkey1,$inout4 - aes${dir} $rndkey1,$inout5 - aes${dir}last $rndkey0,$inout0 - aes${dir}last $rndkey0,$inout1 - aes${dir}last $rndkey0,$inout2 - aes${dir}last $rndkey0,$inout3 - aes${dir}last $rndkey0,$inout4 - aes${dir}last $rndkey0,$inout5 - ret -.size _aesni_${dir}rypt6,.-_aesni_${dir}rypt6 -___ -} -sub aesni_generate8 { -my $dir=shift; -# As already mentioned it takes in $key and $rounds, which are *not* -# preserved. $inout[0-7] is cipher/clear text... -$code.=<<___; -.type _aesni_${dir}rypt8,\@abi-omnipotent -.align 16 -_aesni_${dir}rypt8: - $movkey ($key),$rndkey0 - shr \$1,$rounds - $movkey 16($key),$rndkey1 - lea 32($key),$key - xorps $rndkey0,$inout0 - xorps $rndkey0,$inout1 - aes${dir} $rndkey1,$inout0 - pxor $rndkey0,$inout2 - aes${dir} $rndkey1,$inout1 - pxor $rndkey0,$inout3 - aes${dir} $rndkey1,$inout2 - pxor $rndkey0,$inout4 - aes${dir} $rndkey1,$inout3 - pxor $rndkey0,$inout5 - dec $rounds - aes${dir} $rndkey1,$inout4 - pxor $rndkey0,$inout6 - aes${dir} $rndkey1,$inout5 - pxor $rndkey0,$inout7 - $movkey ($key),$rndkey0 - aes${dir} $rndkey1,$inout6 - aes${dir} $rndkey1,$inout7 - $movkey 16($key),$rndkey1 - jmp .L${dir}_loop8_enter -.align 16 -.L${dir}_loop8: - aes${dir} $rndkey1,$inout0 - aes${dir} $rndkey1,$inout1 - dec $rounds - aes${dir} $rndkey1,$inout2 - aes${dir} $rndkey1,$inout3 - aes${dir} $rndkey1,$inout4 - aes${dir} $rndkey1,$inout5 - aes${dir} $rndkey1,$inout6 - aes${dir} $rndkey1,$inout7 - $movkey 16($key),$rndkey1 -.L${dir}_loop8_enter: # happens to be 16-byte aligned - aes${dir} $rndkey0,$inout0 - aes${dir} $rndkey0,$inout1 - lea 32($key),$key - aes${dir} $rndkey0,$inout2 - aes${dir} $rndkey0,$inout3 - aes${dir} $rndkey0,$inout4 - aes${dir} $rndkey0,$inout5 - aes${dir} $rndkey0,$inout6 - aes${dir} $rndkey0,$inout7 - $movkey ($key),$rndkey0 - jnz .L${dir}_loop8 - - aes${dir} $rndkey1,$inout0 - aes${dir} $rndkey1,$inout1 - aes${dir} $rndkey1,$inout2 - aes${dir} $rndkey1,$inout3 - aes${dir} $rndkey1,$inout4 - aes${dir} $rndkey1,$inout5 - aes${dir} $rndkey1,$inout6 - aes${dir} $rndkey1,$inout7 - aes${dir}last $rndkey0,$inout0 - aes${dir}last $rndkey0,$inout1 - aes${dir}last $rndkey0,$inout2 - aes${dir}last $rndkey0,$inout3 - aes${dir}last $rndkey0,$inout4 - aes${dir}last $rndkey0,$inout5 - aes${dir}last $rndkey0,$inout6 - aes${dir}last $rndkey0,$inout7 - ret -.size _aesni_${dir}rypt8,.-_aesni_${dir}rypt8 -___ -} -&aesni_generate3("enc") if ($PREFIX eq "aesni"); -&aesni_generate3("dec"); -&aesni_generate4("enc") if ($PREFIX eq "aesni"); -&aesni_generate4("dec"); -&aesni_generate6("enc") if ($PREFIX eq "aesni"); -&aesni_generate6("dec"); -&aesni_generate8("enc") if ($PREFIX eq "aesni"); -&aesni_generate8("dec"); - -if ($PREFIX eq "aesni") { -######################################################################## -# void aesni_ecb_encrypt (const void *in, void *out, -# size_t length, const AES_KEY *key, -# int enc); -$code.=<<___; -.globl aesni_ecb_encrypt -.type aesni_ecb_encrypt,\@function,5 -.align 16 -aesni_ecb_encrypt: -___ -$code.=<<___ if ($win64); - lea -0x58(%rsp),%rsp - movaps %xmm6,(%rsp) - movaps %xmm7,0x10(%rsp) - movaps %xmm8,0x20(%rsp) - movaps %xmm9,0x30(%rsp) -.Lecb_enc_body: -___ -$code.=<<___; - and \$-16,$len - jz .Lecb_ret - - mov 240($key),$rounds # key->rounds - $movkey ($key),$rndkey0 - mov $key,$key_ # backup $key - mov $rounds,$rnds_ # backup $rounds - test %r8d,%r8d # 5th argument - jz .Lecb_decrypt -#--------------------------- ECB ENCRYPT ------------------------------# - cmp \$0x80,$len - jb .Lecb_enc_tail - - movdqu ($inp),$inout0 - movdqu 0x10($inp),$inout1 - movdqu 0x20($inp),$inout2 - movdqu 0x30($inp),$inout3 - movdqu 0x40($inp),$inout4 - movdqu 0x50($inp),$inout5 - movdqu 0x60($inp),$inout6 - movdqu 0x70($inp),$inout7 - lea 0x80($inp),$inp - sub \$0x80,$len - jmp .Lecb_enc_loop8_enter -.align 16 -.Lecb_enc_loop8: - movups $inout0,($out) - mov $key_,$key # restore $key - movdqu ($inp),$inout0 - mov $rnds_,$rounds # restore $rounds - movups $inout1,0x10($out) - movdqu 0x10($inp),$inout1 - movups $inout2,0x20($out) - movdqu 0x20($inp),$inout2 - movups $inout3,0x30($out) - movdqu 0x30($inp),$inout3 - movups $inout4,0x40($out) - movdqu 0x40($inp),$inout4 - movups $inout5,0x50($out) - movdqu 0x50($inp),$inout5 - movups $inout6,0x60($out) - movdqu 0x60($inp),$inout6 - movups $inout7,0x70($out) - lea 0x80($out),$out - movdqu 0x70($inp),$inout7 - lea 0x80($inp),$inp -.Lecb_enc_loop8_enter: - - call _aesni_encrypt8 - - sub \$0x80,$len - jnc .Lecb_enc_loop8 - - movups $inout0,($out) - mov $key_,$key # restore $key - movups $inout1,0x10($out) - mov $rnds_,$rounds # restore $rounds - movups $inout2,0x20($out) - movups $inout3,0x30($out) - movups $inout4,0x40($out) - movups $inout5,0x50($out) - movups $inout6,0x60($out) - movups $inout7,0x70($out) - lea 0x80($out),$out - add \$0x80,$len - jz .Lecb_ret - -.Lecb_enc_tail: - movups ($inp),$inout0 - cmp \$0x20,$len - jb .Lecb_enc_one - movups 0x10($inp),$inout1 - je .Lecb_enc_two - movups 0x20($inp),$inout2 - cmp \$0x40,$len - jb .Lecb_enc_three - movups 0x30($inp),$inout3 - je .Lecb_enc_four - movups 0x40($inp),$inout4 - cmp \$0x60,$len - jb .Lecb_enc_five - movups 0x50($inp),$inout5 - je .Lecb_enc_six - movdqu 0x60($inp),$inout6 - call _aesni_encrypt8 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - movups $inout3,0x30($out) - movups $inout4,0x40($out) - movups $inout5,0x50($out) - movups $inout6,0x60($out) - jmp .Lecb_ret -.align 16 -.Lecb_enc_one: -___ - &aesni_generate1("enc",$key,$rounds); -$code.=<<___; - movups $inout0,($out) - jmp .Lecb_ret -.align 16 -.Lecb_enc_two: - xorps $inout2,$inout2 - call _aesni_encrypt3 - movups $inout0,($out) - movups $inout1,0x10($out) - jmp .Lecb_ret -.align 16 -.Lecb_enc_three: - call _aesni_encrypt3 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - jmp .Lecb_ret -.align 16 -.Lecb_enc_four: - call _aesni_encrypt4 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - movups $inout3,0x30($out) - jmp .Lecb_ret -.align 16 -.Lecb_enc_five: - xorps $inout5,$inout5 - call _aesni_encrypt6 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - movups $inout3,0x30($out) - movups $inout4,0x40($out) - jmp .Lecb_ret -.align 16 -.Lecb_enc_six: - call _aesni_encrypt6 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - movups $inout3,0x30($out) - movups $inout4,0x40($out) - movups $inout5,0x50($out) - jmp .Lecb_ret - #--------------------------- ECB DECRYPT ------------------------------# -.align 16 -.Lecb_decrypt: - cmp \$0x80,$len - jb .Lecb_dec_tail - - movdqu ($inp),$inout0 - movdqu 0x10($inp),$inout1 - movdqu 0x20($inp),$inout2 - movdqu 0x30($inp),$inout3 - movdqu 0x40($inp),$inout4 - movdqu 0x50($inp),$inout5 - movdqu 0x60($inp),$inout6 - movdqu 0x70($inp),$inout7 - lea 0x80($inp),$inp - sub \$0x80,$len - jmp .Lecb_dec_loop8_enter -.align 16 -.Lecb_dec_loop8: - movups $inout0,($out) - mov $key_,$key # restore $key - movdqu ($inp),$inout0 - mov $rnds_,$rounds # restore $rounds - movups $inout1,0x10($out) - movdqu 0x10($inp),$inout1 - movups $inout2,0x20($out) - movdqu 0x20($inp),$inout2 - movups $inout3,0x30($out) - movdqu 0x30($inp),$inout3 - movups $inout4,0x40($out) - movdqu 0x40($inp),$inout4 - movups $inout5,0x50($out) - movdqu 0x50($inp),$inout5 - movups $inout6,0x60($out) - movdqu 0x60($inp),$inout6 - movups $inout7,0x70($out) - lea 0x80($out),$out - movdqu 0x70($inp),$inout7 - lea 0x80($inp),$inp -.Lecb_dec_loop8_enter: - - call _aesni_decrypt8 - - $movkey ($key_),$rndkey0 - sub \$0x80,$len - jnc .Lecb_dec_loop8 - - movups $inout0,($out) - mov $key_,$key # restore $key - movups $inout1,0x10($out) - mov $rnds_,$rounds # restore $rounds - movups $inout2,0x20($out) - movups $inout3,0x30($out) - movups $inout4,0x40($out) - movups $inout5,0x50($out) - movups $inout6,0x60($out) - movups $inout7,0x70($out) - lea 0x80($out),$out - add \$0x80,$len - jz .Lecb_ret - -.Lecb_dec_tail: - movups ($inp),$inout0 - cmp \$0x20,$len - jb .Lecb_dec_one - movups 0x10($inp),$inout1 - je .Lecb_dec_two - movups 0x20($inp),$inout2 - cmp \$0x40,$len - jb .Lecb_dec_three - movups 0x30($inp),$inout3 - je .Lecb_dec_four - movups 0x40($inp),$inout4 - cmp \$0x60,$len - jb .Lecb_dec_five - movups 0x50($inp),$inout5 - je .Lecb_dec_six - movups 0x60($inp),$inout6 - $movkey ($key),$rndkey0 - call _aesni_decrypt8 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - movups $inout3,0x30($out) - movups $inout4,0x40($out) - movups $inout5,0x50($out) - movups $inout6,0x60($out) - jmp .Lecb_ret -.align 16 -.Lecb_dec_one: -___ - &aesni_generate1("dec",$key,$rounds); -$code.=<<___; - movups $inout0,($out) - jmp .Lecb_ret -.align 16 -.Lecb_dec_two: - xorps $inout2,$inout2 - call _aesni_decrypt3 - movups $inout0,($out) - movups $inout1,0x10($out) - jmp .Lecb_ret -.align 16 -.Lecb_dec_three: - call _aesni_decrypt3 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - jmp .Lecb_ret -.align 16 -.Lecb_dec_four: - call _aesni_decrypt4 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - movups $inout3,0x30($out) - jmp .Lecb_ret -.align 16 -.Lecb_dec_five: - xorps $inout5,$inout5 - call _aesni_decrypt6 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - movups $inout3,0x30($out) - movups $inout4,0x40($out) - jmp .Lecb_ret -.align 16 -.Lecb_dec_six: - call _aesni_decrypt6 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - movups $inout3,0x30($out) - movups $inout4,0x40($out) - movups $inout5,0x50($out) - -.Lecb_ret: -___ -$code.=<<___ if ($win64); - movaps (%rsp),%xmm6 - movaps 0x10(%rsp),%xmm7 - movaps 0x20(%rsp),%xmm8 - movaps 0x30(%rsp),%xmm9 - lea 0x58(%rsp),%rsp -.Lecb_enc_ret: -___ -$code.=<<___; - ret -.size aesni_ecb_encrypt,.-aesni_ecb_encrypt -___ - -{ -###################################################################### -# void aesni_ccm64_[en|de]crypt_blocks (const void *in, void *out, -# size_t blocks, const AES_KEY *key, -# const char *ivec,char *cmac); -# -# Handles only complete blocks, operates on 64-bit counter and -# does not update *ivec! Nor does it finalize CMAC value -# (see engine/eng_aesni.c for details) -# -{ -my $cmac="%r9"; # 6th argument - -my $increment="%xmm6"; -my $bswap_mask="%xmm7"; - -$code.=<<___; -.globl aesni_ccm64_encrypt_blocks -.type aesni_ccm64_encrypt_blocks,\@function,6 -.align 16 -aesni_ccm64_encrypt_blocks: -___ -$code.=<<___ if ($win64); - lea -0x58(%rsp),%rsp - movaps %xmm6,(%rsp) - movaps %xmm7,0x10(%rsp) - movaps %xmm8,0x20(%rsp) - movaps %xmm9,0x30(%rsp) -.Lccm64_enc_body: -___ -$code.=<<___; - mov 240($key),$rounds # key->rounds - movdqu ($ivp),$iv - movdqa .Lincrement64(%rip),$increment - movdqa .Lbswap_mask(%rip),$bswap_mask - - shr \$1,$rounds - lea 0($key),$key_ - movdqu ($cmac),$inout1 - movdqa $iv,$inout0 - mov $rounds,$rnds_ - pshufb $bswap_mask,$iv - jmp .Lccm64_enc_outer -.align 16 -.Lccm64_enc_outer: - $movkey ($key_),$rndkey0 - mov $rnds_,$rounds - movups ($inp),$in0 # load inp - - xorps $rndkey0,$inout0 # counter - $movkey 16($key_),$rndkey1 - xorps $in0,$rndkey0 - lea 32($key_),$key - xorps $rndkey0,$inout1 # cmac^=inp - $movkey ($key),$rndkey0 - -.Lccm64_enc2_loop: - aesenc $rndkey1,$inout0 - dec $rounds - aesenc $rndkey1,$inout1 - $movkey 16($key),$rndkey1 - aesenc $rndkey0,$inout0 - lea 32($key),$key - aesenc $rndkey0,$inout1 - $movkey 0($key),$rndkey0 - jnz .Lccm64_enc2_loop - aesenc $rndkey1,$inout0 - aesenc $rndkey1,$inout1 - paddq $increment,$iv - aesenclast $rndkey0,$inout0 - aesenclast $rndkey0,$inout1 - - dec $len - lea 16($inp),$inp - xorps $inout0,$in0 # inp ^= E(iv) - movdqa $iv,$inout0 - movups $in0,($out) # save output - lea 16($out),$out - pshufb $bswap_mask,$inout0 - jnz .Lccm64_enc_outer - - movups $inout1,($cmac) -___ -$code.=<<___ if ($win64); - movaps (%rsp),%xmm6 - movaps 0x10(%rsp),%xmm7 - movaps 0x20(%rsp),%xmm8 - movaps 0x30(%rsp),%xmm9 - lea 0x58(%rsp),%rsp -.Lccm64_enc_ret: -___ -$code.=<<___; - ret -.size aesni_ccm64_encrypt_blocks,.-aesni_ccm64_encrypt_blocks -___ -###################################################################### -$code.=<<___; -.globl aesni_ccm64_decrypt_blocks -.type aesni_ccm64_decrypt_blocks,\@function,6 -.align 16 -aesni_ccm64_decrypt_blocks: -___ -$code.=<<___ if ($win64); - lea -0x58(%rsp),%rsp - movaps %xmm6,(%rsp) - movaps %xmm7,0x10(%rsp) - movaps %xmm8,0x20(%rsp) - movaps %xmm9,0x30(%rsp) -.Lccm64_dec_body: -___ -$code.=<<___; - mov 240($key),$rounds # key->rounds - movups ($ivp),$iv - movdqu ($cmac),$inout1 - movdqa .Lincrement64(%rip),$increment - movdqa .Lbswap_mask(%rip),$bswap_mask - - movaps $iv,$inout0 - mov $rounds,$rnds_ - mov $key,$key_ - pshufb $bswap_mask,$iv -___ - &aesni_generate1("enc",$key,$rounds); -$code.=<<___; - movups ($inp),$in0 # load inp - paddq $increment,$iv - lea 16($inp),$inp - jmp .Lccm64_dec_outer -.align 16 -.Lccm64_dec_outer: - xorps $inout0,$in0 # inp ^= E(iv) - movdqa $iv,$inout0 - mov $rnds_,$rounds - movups $in0,($out) # save output - lea 16($out),$out - pshufb $bswap_mask,$inout0 - - sub \$1,$len - jz .Lccm64_dec_break - - $movkey ($key_),$rndkey0 - shr \$1,$rounds - $movkey 16($key_),$rndkey1 - xorps $rndkey0,$in0 - lea 32($key_),$key - xorps $rndkey0,$inout0 - xorps $in0,$inout1 # cmac^=out - $movkey ($key),$rndkey0 - -.Lccm64_dec2_loop: - aesenc $rndkey1,$inout0 - dec $rounds - aesenc $rndkey1,$inout1 - $movkey 16($key),$rndkey1 - aesenc $rndkey0,$inout0 - lea 32($key),$key - aesenc $rndkey0,$inout1 - $movkey 0($key),$rndkey0 - jnz .Lccm64_dec2_loop - movups ($inp),$in0 # load inp - paddq $increment,$iv - aesenc $rndkey1,$inout0 - aesenc $rndkey1,$inout1 - lea 16($inp),$inp - aesenclast $rndkey0,$inout0 - aesenclast $rndkey0,$inout1 - jmp .Lccm64_dec_outer - -.align 16 -.Lccm64_dec_break: - #xorps $in0,$inout1 # cmac^=out -___ - &aesni_generate1("enc",$key_,$rounds,$inout1,$in0); -$code.=<<___; - movups $inout1,($cmac) -___ -$code.=<<___ if ($win64); - movaps (%rsp),%xmm6 - movaps 0x10(%rsp),%xmm7 - movaps 0x20(%rsp),%xmm8 - movaps 0x30(%rsp),%xmm9 - lea 0x58(%rsp),%rsp -.Lccm64_dec_ret: -___ -$code.=<<___; - ret -.size aesni_ccm64_decrypt_blocks,.-aesni_ccm64_decrypt_blocks -___ -} -###################################################################### -# void aesni_ctr32_encrypt_blocks (const void *in, void *out, -# size_t blocks, const AES_KEY *key, -# const char *ivec); -# -# Handles only complete blocks, operates on 32-bit counter and -# does not update *ivec! (see engine/eng_aesni.c for details) -# -{ -my $reserved = $win64?0:-0x28; -my ($in0,$in1,$in2,$in3)=map("%xmm$_",(8..11)); -my ($iv0,$iv1,$ivec)=("%xmm12","%xmm13","%xmm14"); -my $bswap_mask="%xmm15"; - -$code.=<<___; -.globl aesni_ctr32_encrypt_blocks -.type aesni_ctr32_encrypt_blocks,\@function,5 -.align 16 -aesni_ctr32_encrypt_blocks: -___ -$code.=<<___ if ($win64); - lea -0xc8(%rsp),%rsp - movaps %xmm6,0x20(%rsp) - movaps %xmm7,0x30(%rsp) - movaps %xmm8,0x40(%rsp) - movaps %xmm9,0x50(%rsp) - movaps %xmm10,0x60(%rsp) - movaps %xmm11,0x70(%rsp) - movaps %xmm12,0x80(%rsp) - movaps %xmm13,0x90(%rsp) - movaps %xmm14,0xa0(%rsp) - movaps %xmm15,0xb0(%rsp) -.Lctr32_body: -___ -$code.=<<___; - cmp \$1,$len - je .Lctr32_one_shortcut - - movdqu ($ivp),$ivec - movdqa .Lbswap_mask(%rip),$bswap_mask - xor $rounds,$rounds - pextrd \$3,$ivec,$rnds_ # pull 32-bit counter - pinsrd \$3,$rounds,$ivec # wipe 32-bit counter - - mov 240($key),$rounds # key->rounds - bswap $rnds_ - pxor $iv0,$iv0 # vector of 3 32-bit counters - pxor $iv1,$iv1 # vector of 3 32-bit counters - pinsrd \$0,$rnds_,$iv0 - lea 3($rnds_),$key_ - pinsrd \$0,$key_,$iv1 - inc $rnds_ - pinsrd \$1,$rnds_,$iv0 - inc $key_ - pinsrd \$1,$key_,$iv1 - inc $rnds_ - pinsrd \$2,$rnds_,$iv0 - inc $key_ - pinsrd \$2,$key_,$iv1 - movdqa $iv0,$reserved(%rsp) - pshufb $bswap_mask,$iv0 - movdqa $iv1,`$reserved+0x10`(%rsp) - pshufb $bswap_mask,$iv1 - - pshufd \$`3<<6`,$iv0,$inout0 # place counter to upper dword - pshufd \$`2<<6`,$iv0,$inout1 - pshufd \$`1<<6`,$iv0,$inout2 - cmp \$6,$len - jb .Lctr32_tail - shr \$1,$rounds - mov $key,$key_ # backup $key - mov $rounds,$rnds_ # backup $rounds - sub \$6,$len - jmp .Lctr32_loop6 - -.align 16 -.Lctr32_loop6: - pshufd \$`3<<6`,$iv1,$inout3 - por $ivec,$inout0 # merge counter-less ivec - $movkey ($key_),$rndkey0 - pshufd \$`2<<6`,$iv1,$inout4 - por $ivec,$inout1 - $movkey 16($key_),$rndkey1 - pshufd \$`1<<6`,$iv1,$inout5 - por $ivec,$inout2 - por $ivec,$inout3 - xorps $rndkey0,$inout0 - por $ivec,$inout4 - por $ivec,$inout5 - - # inline _aesni_encrypt6 and interleave last rounds - # with own code... - - pxor $rndkey0,$inout1 - aesenc $rndkey1,$inout0 - lea 32($key_),$key - pxor $rndkey0,$inout2 - aesenc $rndkey1,$inout1 - movdqa .Lincrement32(%rip),$iv1 - pxor $rndkey0,$inout3 - aesenc $rndkey1,$inout2 - movdqa $reserved(%rsp),$iv0 - pxor $rndkey0,$inout4 - aesenc $rndkey1,$inout3 - pxor $rndkey0,$inout5 - $movkey ($key),$rndkey0 - dec $rounds - aesenc $rndkey1,$inout4 - aesenc $rndkey1,$inout5 - jmp .Lctr32_enc_loop6_enter -.align 16 -.Lctr32_enc_loop6: - aesenc $rndkey1,$inout0 - aesenc $rndkey1,$inout1 - dec $rounds - aesenc $rndkey1,$inout2 - aesenc $rndkey1,$inout3 - aesenc $rndkey1,$inout4 - aesenc $rndkey1,$inout5 -.Lctr32_enc_loop6_enter: - $movkey 16($key),$rndkey1 - aesenc $rndkey0,$inout0 - aesenc $rndkey0,$inout1 - lea 32($key),$key - aesenc $rndkey0,$inout2 - aesenc $rndkey0,$inout3 - aesenc $rndkey0,$inout4 - aesenc $rndkey0,$inout5 - $movkey ($key),$rndkey0 - jnz .Lctr32_enc_loop6 - - aesenc $rndkey1,$inout0 - paddd $iv1,$iv0 # increment counter vector - aesenc $rndkey1,$inout1 - paddd `$reserved+0x10`(%rsp),$iv1 - aesenc $rndkey1,$inout2 - movdqa $iv0,$reserved(%rsp) # save counter vector - aesenc $rndkey1,$inout3 - movdqa $iv1,`$reserved+0x10`(%rsp) - aesenc $rndkey1,$inout4 - pshufb $bswap_mask,$iv0 # byte swap - aesenc $rndkey1,$inout5 - pshufb $bswap_mask,$iv1 - - aesenclast $rndkey0,$inout0 - movups ($inp),$in0 # load input - aesenclast $rndkey0,$inout1 - movups 0x10($inp),$in1 - aesenclast $rndkey0,$inout2 - movups 0x20($inp),$in2 - aesenclast $rndkey0,$inout3 - movups 0x30($inp),$in3 - aesenclast $rndkey0,$inout4 - movups 0x40($inp),$rndkey1 - aesenclast $rndkey0,$inout5 - movups 0x50($inp),$rndkey0 - lea 0x60($inp),$inp - - xorps $inout0,$in0 # xor - pshufd \$`3<<6`,$iv0,$inout0 - xorps $inout1,$in1 - pshufd \$`2<<6`,$iv0,$inout1 - movups $in0,($out) # store output - xorps $inout2,$in2 - pshufd \$`1<<6`,$iv0,$inout2 - movups $in1,0x10($out) - xorps $inout3,$in3 - movups $in2,0x20($out) - xorps $inout4,$rndkey1 - movups $in3,0x30($out) - xorps $inout5,$rndkey0 - movups $rndkey1,0x40($out) - movups $rndkey0,0x50($out) - lea 0x60($out),$out - mov $rnds_,$rounds - sub \$6,$len - jnc .Lctr32_loop6 - - add \$6,$len - jz .Lctr32_done - mov $key_,$key # restore $key - lea 1($rounds,$rounds),$rounds # restore original value - -.Lctr32_tail: - por $ivec,$inout0 - movups ($inp),$in0 - cmp \$2,$len - jb .Lctr32_one - - por $ivec,$inout1 - movups 0x10($inp),$in1 - je .Lctr32_two - - pshufd \$`3<<6`,$iv1,$inout3 - por $ivec,$inout2 - movups 0x20($inp),$in2 - cmp \$4,$len - jb .Lctr32_three - - pshufd \$`2<<6`,$iv1,$inout4 - por $ivec,$inout3 - movups 0x30($inp),$in3 - je .Lctr32_four - - por $ivec,$inout4 - xorps $inout5,$inout5 - - call _aesni_encrypt6 - - movups 0x40($inp),$rndkey1 - xorps $inout0,$in0 - xorps $inout1,$in1 - movups $in0,($out) - xorps $inout2,$in2 - movups $in1,0x10($out) - xorps $inout3,$in3 - movups $in2,0x20($out) - xorps $inout4,$rndkey1 - movups $in3,0x30($out) - movups $rndkey1,0x40($out) - jmp .Lctr32_done - -.align 16 -.Lctr32_one_shortcut: - movups ($ivp),$inout0 - movups ($inp),$in0 - mov 240($key),$rounds # key->rounds -.Lctr32_one: -___ - &aesni_generate1("enc",$key,$rounds); -$code.=<<___; - xorps $inout0,$in0 - movups $in0,($out) - jmp .Lctr32_done - -.align 16 -.Lctr32_two: - xorps $inout2,$inout2 - call _aesni_encrypt3 - xorps $inout0,$in0 - xorps $inout1,$in1 - movups $in0,($out) - movups $in1,0x10($out) - jmp .Lctr32_done - -.align 16 -.Lctr32_three: - call _aesni_encrypt3 - xorps $inout0,$in0 - xorps $inout1,$in1 - movups $in0,($out) - xorps $inout2,$in2 - movups $in1,0x10($out) - movups $in2,0x20($out) - jmp .Lctr32_done - -.align 16 -.Lctr32_four: - call _aesni_encrypt4 - xorps $inout0,$in0 - xorps $inout1,$in1 - movups $in0,($out) - xorps $inout2,$in2 - movups $in1,0x10($out) - xorps $inout3,$in3 - movups $in2,0x20($out) - movups $in3,0x30($out) - -.Lctr32_done: -___ -$code.=<<___ if ($win64); - movaps 0x20(%rsp),%xmm6 - movaps 0x30(%rsp),%xmm7 - movaps 0x40(%rsp),%xmm8 - movaps 0x50(%rsp),%xmm9 - movaps 0x60(%rsp),%xmm10 - movaps 0x70(%rsp),%xmm11 - movaps 0x80(%rsp),%xmm12 - movaps 0x90(%rsp),%xmm13 - movaps 0xa0(%rsp),%xmm14 - movaps 0xb0(%rsp),%xmm15 - lea 0xc8(%rsp),%rsp -.Lctr32_ret: -___ -$code.=<<___; - ret -.size aesni_ctr32_encrypt_blocks,.-aesni_ctr32_encrypt_blocks -___ -} - -###################################################################### -# void aesni_xts_[en|de]crypt(const char *inp,char *out,size_t len, -# const AES_KEY *key1, const AES_KEY *key2 -# const unsigned char iv[16]); -# -{ -my @tweak=map("%xmm$_",(10..15)); -my ($twmask,$twres,$twtmp)=("%xmm8","%xmm9",@tweak[4]); -my ($key2,$ivp,$len_)=("%r8","%r9","%r9"); -my $frame_size = 0x68 + ($win64?160:0); - -$code.=<<___; -.globl aesni_xts_encrypt -.type aesni_xts_encrypt,\@function,6 -.align 16 -aesni_xts_encrypt: - lea -$frame_size(%rsp),%rsp -___ -$code.=<<___ if ($win64); - movaps %xmm6,0x60(%rsp) - movaps %xmm7,0x70(%rsp) - movaps %xmm8,0x80(%rsp) - movaps %xmm9,0x90(%rsp) - movaps %xmm10,0xa0(%rsp) - movaps %xmm11,0xb0(%rsp) - movaps %xmm12,0xc0(%rsp) - movaps %xmm13,0xd0(%rsp) - movaps %xmm14,0xe0(%rsp) - movaps %xmm15,0xf0(%rsp) -.Lxts_enc_body: -___ -$code.=<<___; - movups ($ivp),@tweak[5] # load clear-text tweak - mov 240(%r8),$rounds # key2->rounds - mov 240($key),$rnds_ # key1->rounds -___ - # generate the tweak - &aesni_generate1("enc",$key2,$rounds,@tweak[5]); -$code.=<<___; - mov $key,$key_ # backup $key - mov $rnds_,$rounds # backup $rounds - mov $len,$len_ # backup $len - and \$-16,$len - - movdqa .Lxts_magic(%rip),$twmask - pxor $twtmp,$twtmp - pcmpgtd @tweak[5],$twtmp # broadcast upper bits -___ - for ($i=0;$i<4;$i++) { - $code.=<<___; - pshufd \$0x13,$twtmp,$twres - pxor $twtmp,$twtmp - movdqa @tweak[5],@tweak[$i] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - pand $twmask,$twres # isolate carry and residue - pcmpgtd @tweak[5],$twtmp # broadcat upper bits - pxor $twres,@tweak[5] -___ - } -$code.=<<___; - sub \$16*6,$len - jc .Lxts_enc_short - - shr \$1,$rounds - sub \$1,$rounds - mov $rounds,$rnds_ - jmp .Lxts_enc_grandloop - -.align 16 -.Lxts_enc_grandloop: - pshufd \$0x13,$twtmp,$twres - movdqa @tweak[5],@tweak[4] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - movdqu `16*0`($inp),$inout0 # load input - pand $twmask,$twres # isolate carry and residue - movdqu `16*1`($inp),$inout1 - pxor $twres,@tweak[5] - - movdqu `16*2`($inp),$inout2 - pxor @tweak[0],$inout0 # input^=tweak - movdqu `16*3`($inp),$inout3 - pxor @tweak[1],$inout1 - movdqu `16*4`($inp),$inout4 - pxor @tweak[2],$inout2 - movdqu `16*5`($inp),$inout5 - lea `16*6`($inp),$inp - pxor @tweak[3],$inout3 - $movkey ($key_),$rndkey0 - pxor @tweak[4],$inout4 - pxor @tweak[5],$inout5 - - # inline _aesni_encrypt6 and interleave first and last rounds - # with own code... - $movkey 16($key_),$rndkey1 - pxor $rndkey0,$inout0 - pxor $rndkey0,$inout1 - movdqa @tweak[0],`16*0`(%rsp) # put aside tweaks - aesenc $rndkey1,$inout0 - lea 32($key_),$key - pxor $rndkey0,$inout2 - movdqa @tweak[1],`16*1`(%rsp) - aesenc $rndkey1,$inout1 - pxor $rndkey0,$inout3 - movdqa @tweak[2],`16*2`(%rsp) - aesenc $rndkey1,$inout2 - pxor $rndkey0,$inout4 - movdqa @tweak[3],`16*3`(%rsp) - aesenc $rndkey1,$inout3 - pxor $rndkey0,$inout5 - $movkey ($key),$rndkey0 - dec $rounds - movdqa @tweak[4],`16*4`(%rsp) - aesenc $rndkey1,$inout4 - movdqa @tweak[5],`16*5`(%rsp) - aesenc $rndkey1,$inout5 - pxor $twtmp,$twtmp - pcmpgtd @tweak[5],$twtmp - jmp .Lxts_enc_loop6_enter - -.align 16 -.Lxts_enc_loop6: - aesenc $rndkey1,$inout0 - aesenc $rndkey1,$inout1 - dec $rounds - aesenc $rndkey1,$inout2 - aesenc $rndkey1,$inout3 - aesenc $rndkey1,$inout4 - aesenc $rndkey1,$inout5 -.Lxts_enc_loop6_enter: - $movkey 16($key),$rndkey1 - aesenc $rndkey0,$inout0 - aesenc $rndkey0,$inout1 - lea 32($key),$key - aesenc $rndkey0,$inout2 - aesenc $rndkey0,$inout3 - aesenc $rndkey0,$inout4 - aesenc $rndkey0,$inout5 - $movkey ($key),$rndkey0 - jnz .Lxts_enc_loop6 - - pshufd \$0x13,$twtmp,$twres - pxor $twtmp,$twtmp - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - aesenc $rndkey1,$inout0 - pand $twmask,$twres # isolate carry and residue - aesenc $rndkey1,$inout1 - pcmpgtd @tweak[5],$twtmp # broadcast upper bits - aesenc $rndkey1,$inout2 - pxor $twres,@tweak[5] - aesenc $rndkey1,$inout3 - aesenc $rndkey1,$inout4 - aesenc $rndkey1,$inout5 - $movkey 16($key),$rndkey1 - - pshufd \$0x13,$twtmp,$twres - pxor $twtmp,$twtmp - movdqa @tweak[5],@tweak[0] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - aesenc $rndkey0,$inout0 - pand $twmask,$twres # isolate carry and residue - aesenc $rndkey0,$inout1 - pcmpgtd @tweak[5],$twtmp # broadcat upper bits - aesenc $rndkey0,$inout2 - pxor $twres,@tweak[5] - aesenc $rndkey0,$inout3 - aesenc $rndkey0,$inout4 - aesenc $rndkey0,$inout5 - $movkey 32($key),$rndkey0 - - pshufd \$0x13,$twtmp,$twres - pxor $twtmp,$twtmp - movdqa @tweak[5],@tweak[1] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - aesenc $rndkey1,$inout0 - pand $twmask,$twres # isolate carry and residue - aesenc $rndkey1,$inout1 - pcmpgtd @tweak[5],$twtmp # broadcat upper bits - aesenc $rndkey1,$inout2 - pxor $twres,@tweak[5] - aesenc $rndkey1,$inout3 - aesenc $rndkey1,$inout4 - aesenc $rndkey1,$inout5 - - pshufd \$0x13,$twtmp,$twres - pxor $twtmp,$twtmp - movdqa @tweak[5],@tweak[2] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - aesenclast $rndkey0,$inout0 - pand $twmask,$twres # isolate carry and residue - aesenclast $rndkey0,$inout1 - pcmpgtd @tweak[5],$twtmp # broadcat upper bits - aesenclast $rndkey0,$inout2 - pxor $twres,@tweak[5] - aesenclast $rndkey0,$inout3 - aesenclast $rndkey0,$inout4 - aesenclast $rndkey0,$inout5 - - pshufd \$0x13,$twtmp,$twres - pxor $twtmp,$twtmp - movdqa @tweak[5],@tweak[3] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - xorps `16*0`(%rsp),$inout0 # output^=tweak - pand $twmask,$twres # isolate carry and residue - xorps `16*1`(%rsp),$inout1 - pcmpgtd @tweak[5],$twtmp # broadcat upper bits - pxor $twres,@tweak[5] - - xorps `16*2`(%rsp),$inout2 - movups $inout0,`16*0`($out) # write output - xorps `16*3`(%rsp),$inout3 - movups $inout1,`16*1`($out) - xorps `16*4`(%rsp),$inout4 - movups $inout2,`16*2`($out) - xorps `16*5`(%rsp),$inout5 - movups $inout3,`16*3`($out) - mov $rnds_,$rounds # restore $rounds - movups $inout4,`16*4`($out) - movups $inout5,`16*5`($out) - lea `16*6`($out),$out - sub \$16*6,$len - jnc .Lxts_enc_grandloop - - lea 3($rounds,$rounds),$rounds # restore original value - mov $key_,$key # restore $key - mov $rounds,$rnds_ # backup $rounds - -.Lxts_enc_short: - add \$16*6,$len - jz .Lxts_enc_done - - cmp \$0x20,$len - jb .Lxts_enc_one - je .Lxts_enc_two - - cmp \$0x40,$len - jb .Lxts_enc_three - je .Lxts_enc_four - - pshufd \$0x13,$twtmp,$twres - movdqa @tweak[5],@tweak[4] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - movdqu ($inp),$inout0 - pand $twmask,$twres # isolate carry and residue - movdqu 16*1($inp),$inout1 - pxor $twres,@tweak[5] - - movdqu 16*2($inp),$inout2 - pxor @tweak[0],$inout0 - movdqu 16*3($inp),$inout3 - pxor @tweak[1],$inout1 - movdqu 16*4($inp),$inout4 - lea 16*5($inp),$inp - pxor @tweak[2],$inout2 - pxor @tweak[3],$inout3 - pxor @tweak[4],$inout4 - - call _aesni_encrypt6 - - xorps @tweak[0],$inout0 - movdqa @tweak[5],@tweak[0] - xorps @tweak[1],$inout1 - xorps @tweak[2],$inout2 - movdqu $inout0,($out) - xorps @tweak[3],$inout3 - movdqu $inout1,16*1($out) - xorps @tweak[4],$inout4 - movdqu $inout2,16*2($out) - movdqu $inout3,16*3($out) - movdqu $inout4,16*4($out) - lea 16*5($out),$out - jmp .Lxts_enc_done - -.align 16 -.Lxts_enc_one: - movups ($inp),$inout0 - lea 16*1($inp),$inp - xorps @tweak[0],$inout0 -___ - &aesni_generate1("enc",$key,$rounds); -$code.=<<___; - xorps @tweak[0],$inout0 - movdqa @tweak[1],@tweak[0] - movups $inout0,($out) - lea 16*1($out),$out - jmp .Lxts_enc_done - -.align 16 -.Lxts_enc_two: - movups ($inp),$inout0 - movups 16($inp),$inout1 - lea 32($inp),$inp - xorps @tweak[0],$inout0 - xorps @tweak[1],$inout1 - - call _aesni_encrypt3 - - xorps @tweak[0],$inout0 - movdqa @tweak[2],@tweak[0] - xorps @tweak[1],$inout1 - movups $inout0,($out) - movups $inout1,16*1($out) - lea 16*2($out),$out - jmp .Lxts_enc_done - -.align 16 -.Lxts_enc_three: - movups ($inp),$inout0 - movups 16*1($inp),$inout1 - movups 16*2($inp),$inout2 - lea 16*3($inp),$inp - xorps @tweak[0],$inout0 - xorps @tweak[1],$inout1 - xorps @tweak[2],$inout2 - - call _aesni_encrypt3 - - xorps @tweak[0],$inout0 - movdqa @tweak[3],@tweak[0] - xorps @tweak[1],$inout1 - xorps @tweak[2],$inout2 - movups $inout0,($out) - movups $inout1,16*1($out) - movups $inout2,16*2($out) - lea 16*3($out),$out - jmp .Lxts_enc_done - -.align 16 -.Lxts_enc_four: - movups ($inp),$inout0 - movups 16*1($inp),$inout1 - movups 16*2($inp),$inout2 - xorps @tweak[0],$inout0 - movups 16*3($inp),$inout3 - lea 16*4($inp),$inp - xorps @tweak[1],$inout1 - xorps @tweak[2],$inout2 - xorps @tweak[3],$inout3 - - call _aesni_encrypt4 - - xorps @tweak[0],$inout0 - movdqa @tweak[5],@tweak[0] - xorps @tweak[1],$inout1 - xorps @tweak[2],$inout2 - movups $inout0,($out) - xorps @tweak[3],$inout3 - movups $inout1,16*1($out) - movups $inout2,16*2($out) - movups $inout3,16*3($out) - lea 16*4($out),$out - jmp .Lxts_enc_done - -.align 16 -.Lxts_enc_done: - and \$15,$len_ - jz .Lxts_enc_ret - mov $len_,$len - -.Lxts_enc_steal: - movzb ($inp),%eax # borrow $rounds ... - movzb -16($out),%ecx # ... and $key - lea 1($inp),$inp - mov %al,-16($out) - mov %cl,0($out) - lea 1($out),$out - sub \$1,$len - jnz .Lxts_enc_steal - - sub $len_,$out # rewind $out - mov $key_,$key # restore $key - mov $rnds_,$rounds # restore $rounds - - movups -16($out),$inout0 - xorps @tweak[0],$inout0 -___ - &aesni_generate1("enc",$key,$rounds); -$code.=<<___; - xorps @tweak[0],$inout0 - movups $inout0,-16($out) - -.Lxts_enc_ret: -___ -$code.=<<___ if ($win64); - movaps 0x60(%rsp),%xmm6 - movaps 0x70(%rsp),%xmm7 - movaps 0x80(%rsp),%xmm8 - movaps 0x90(%rsp),%xmm9 - movaps 0xa0(%rsp),%xmm10 - movaps 0xb0(%rsp),%xmm11 - movaps 0xc0(%rsp),%xmm12 - movaps 0xd0(%rsp),%xmm13 - movaps 0xe0(%rsp),%xmm14 - movaps 0xf0(%rsp),%xmm15 -___ -$code.=<<___; - lea $frame_size(%rsp),%rsp -.Lxts_enc_epilogue: - ret -.size aesni_xts_encrypt,.-aesni_xts_encrypt -___ - -$code.=<<___; -.globl aesni_xts_decrypt -.type aesni_xts_decrypt,\@function,6 -.align 16 -aesni_xts_decrypt: - lea -$frame_size(%rsp),%rsp -___ -$code.=<<___ if ($win64); - movaps %xmm6,0x60(%rsp) - movaps %xmm7,0x70(%rsp) - movaps %xmm8,0x80(%rsp) - movaps %xmm9,0x90(%rsp) - movaps %xmm10,0xa0(%rsp) - movaps %xmm11,0xb0(%rsp) - movaps %xmm12,0xc0(%rsp) - movaps %xmm13,0xd0(%rsp) - movaps %xmm14,0xe0(%rsp) - movaps %xmm15,0xf0(%rsp) -.Lxts_dec_body: -___ -$code.=<<___; - movups ($ivp),@tweak[5] # load clear-text tweak - mov 240($key2),$rounds # key2->rounds - mov 240($key),$rnds_ # key1->rounds -___ - # generate the tweak - &aesni_generate1("enc",$key2,$rounds,@tweak[5]); -$code.=<<___; - xor %eax,%eax # if ($len%16) len-=16; - test \$15,$len - setnz %al - shl \$4,%rax - sub %rax,$len - - mov $key,$key_ # backup $key - mov $rnds_,$rounds # backup $rounds - mov $len,$len_ # backup $len - and \$-16,$len - - movdqa .Lxts_magic(%rip),$twmask - pxor $twtmp,$twtmp - pcmpgtd @tweak[5],$twtmp # broadcast upper bits -___ - for ($i=0;$i<4;$i++) { - $code.=<<___; - pshufd \$0x13,$twtmp,$twres - pxor $twtmp,$twtmp - movdqa @tweak[5],@tweak[$i] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - pand $twmask,$twres # isolate carry and residue - pcmpgtd @tweak[5],$twtmp # broadcat upper bits - pxor $twres,@tweak[5] -___ - } -$code.=<<___; - sub \$16*6,$len - jc .Lxts_dec_short - - shr \$1,$rounds - sub \$1,$rounds - mov $rounds,$rnds_ - jmp .Lxts_dec_grandloop - -.align 16 -.Lxts_dec_grandloop: - pshufd \$0x13,$twtmp,$twres - movdqa @tweak[5],@tweak[4] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - movdqu `16*0`($inp),$inout0 # load input - pand $twmask,$twres # isolate carry and residue - movdqu `16*1`($inp),$inout1 - pxor $twres,@tweak[5] - - movdqu `16*2`($inp),$inout2 - pxor @tweak[0],$inout0 # input^=tweak - movdqu `16*3`($inp),$inout3 - pxor @tweak[1],$inout1 - movdqu `16*4`($inp),$inout4 - pxor @tweak[2],$inout2 - movdqu `16*5`($inp),$inout5 - lea `16*6`($inp),$inp - pxor @tweak[3],$inout3 - $movkey ($key_),$rndkey0 - pxor @tweak[4],$inout4 - pxor @tweak[5],$inout5 - - # inline _aesni_decrypt6 and interleave first and last rounds - # with own code... - $movkey 16($key_),$rndkey1 - pxor $rndkey0,$inout0 - pxor $rndkey0,$inout1 - movdqa @tweak[0],`16*0`(%rsp) # put aside tweaks - aesdec $rndkey1,$inout0 - lea 32($key_),$key - pxor $rndkey0,$inout2 - movdqa @tweak[1],`16*1`(%rsp) - aesdec $rndkey1,$inout1 - pxor $rndkey0,$inout3 - movdqa @tweak[2],`16*2`(%rsp) - aesdec $rndkey1,$inout2 - pxor $rndkey0,$inout4 - movdqa @tweak[3],`16*3`(%rsp) - aesdec $rndkey1,$inout3 - pxor $rndkey0,$inout5 - $movkey ($key),$rndkey0 - dec $rounds - movdqa @tweak[4],`16*4`(%rsp) - aesdec $rndkey1,$inout4 - movdqa @tweak[5],`16*5`(%rsp) - aesdec $rndkey1,$inout5 - pxor $twtmp,$twtmp - pcmpgtd @tweak[5],$twtmp - jmp .Lxts_dec_loop6_enter - -.align 16 -.Lxts_dec_loop6: - aesdec $rndkey1,$inout0 - aesdec $rndkey1,$inout1 - dec $rounds - aesdec $rndkey1,$inout2 - aesdec $rndkey1,$inout3 - aesdec $rndkey1,$inout4 - aesdec $rndkey1,$inout5 -.Lxts_dec_loop6_enter: - $movkey 16($key),$rndkey1 - aesdec $rndkey0,$inout0 - aesdec $rndkey0,$inout1 - lea 32($key),$key - aesdec $rndkey0,$inout2 - aesdec $rndkey0,$inout3 - aesdec $rndkey0,$inout4 - aesdec $rndkey0,$inout5 - $movkey ($key),$rndkey0 - jnz .Lxts_dec_loop6 - - pshufd \$0x13,$twtmp,$twres - pxor $twtmp,$twtmp - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - aesdec $rndkey1,$inout0 - pand $twmask,$twres # isolate carry and residue - aesdec $rndkey1,$inout1 - pcmpgtd @tweak[5],$twtmp # broadcast upper bits - aesdec $rndkey1,$inout2 - pxor $twres,@tweak[5] - aesdec $rndkey1,$inout3 - aesdec $rndkey1,$inout4 - aesdec $rndkey1,$inout5 - $movkey 16($key),$rndkey1 - - pshufd \$0x13,$twtmp,$twres - pxor $twtmp,$twtmp - movdqa @tweak[5],@tweak[0] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - aesdec $rndkey0,$inout0 - pand $twmask,$twres # isolate carry and residue - aesdec $rndkey0,$inout1 - pcmpgtd @tweak[5],$twtmp # broadcat upper bits - aesdec $rndkey0,$inout2 - pxor $twres,@tweak[5] - aesdec $rndkey0,$inout3 - aesdec $rndkey0,$inout4 - aesdec $rndkey0,$inout5 - $movkey 32($key),$rndkey0 - - pshufd \$0x13,$twtmp,$twres - pxor $twtmp,$twtmp - movdqa @tweak[5],@tweak[1] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - aesdec $rndkey1,$inout0 - pand $twmask,$twres # isolate carry and residue - aesdec $rndkey1,$inout1 - pcmpgtd @tweak[5],$twtmp # broadcat upper bits - aesdec $rndkey1,$inout2 - pxor $twres,@tweak[5] - aesdec $rndkey1,$inout3 - aesdec $rndkey1,$inout4 - aesdec $rndkey1,$inout5 - - pshufd \$0x13,$twtmp,$twres - pxor $twtmp,$twtmp - movdqa @tweak[5],@tweak[2] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - aesdeclast $rndkey0,$inout0 - pand $twmask,$twres # isolate carry and residue - aesdeclast $rndkey0,$inout1 - pcmpgtd @tweak[5],$twtmp # broadcat upper bits - aesdeclast $rndkey0,$inout2 - pxor $twres,@tweak[5] - aesdeclast $rndkey0,$inout3 - aesdeclast $rndkey0,$inout4 - aesdeclast $rndkey0,$inout5 - - pshufd \$0x13,$twtmp,$twres - pxor $twtmp,$twtmp - movdqa @tweak[5],@tweak[3] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - xorps `16*0`(%rsp),$inout0 # output^=tweak - pand $twmask,$twres # isolate carry and residue - xorps `16*1`(%rsp),$inout1 - pcmpgtd @tweak[5],$twtmp # broadcat upper bits - pxor $twres,@tweak[5] - - xorps `16*2`(%rsp),$inout2 - movups $inout0,`16*0`($out) # write output - xorps `16*3`(%rsp),$inout3 - movups $inout1,`16*1`($out) - xorps `16*4`(%rsp),$inout4 - movups $inout2,`16*2`($out) - xorps `16*5`(%rsp),$inout5 - movups $inout3,`16*3`($out) - mov $rnds_,$rounds # restore $rounds - movups $inout4,`16*4`($out) - movups $inout5,`16*5`($out) - lea `16*6`($out),$out - sub \$16*6,$len - jnc .Lxts_dec_grandloop - - lea 3($rounds,$rounds),$rounds # restore original value - mov $key_,$key # restore $key - mov $rounds,$rnds_ # backup $rounds - -.Lxts_dec_short: - add \$16*6,$len - jz .Lxts_dec_done - - cmp \$0x20,$len - jb .Lxts_dec_one - je .Lxts_dec_two - - cmp \$0x40,$len - jb .Lxts_dec_three - je .Lxts_dec_four - - pshufd \$0x13,$twtmp,$twres - movdqa @tweak[5],@tweak[4] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - movdqu ($inp),$inout0 - pand $twmask,$twres # isolate carry and residue - movdqu 16*1($inp),$inout1 - pxor $twres,@tweak[5] - - movdqu 16*2($inp),$inout2 - pxor @tweak[0],$inout0 - movdqu 16*3($inp),$inout3 - pxor @tweak[1],$inout1 - movdqu 16*4($inp),$inout4 - lea 16*5($inp),$inp - pxor @tweak[2],$inout2 - pxor @tweak[3],$inout3 - pxor @tweak[4],$inout4 - - call _aesni_decrypt6 - - xorps @tweak[0],$inout0 - xorps @tweak[1],$inout1 - xorps @tweak[2],$inout2 - movdqu $inout0,($out) - xorps @tweak[3],$inout3 - movdqu $inout1,16*1($out) - xorps @tweak[4],$inout4 - movdqu $inout2,16*2($out) - pxor $twtmp,$twtmp - movdqu $inout3,16*3($out) - pcmpgtd @tweak[5],$twtmp - movdqu $inout4,16*4($out) - lea 16*5($out),$out - pshufd \$0x13,$twtmp,@tweak[1] # $twres - and \$15,$len_ - jz .Lxts_dec_ret - - movdqa @tweak[5],@tweak[0] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - pand $twmask,@tweak[1] # isolate carry and residue - pxor @tweak[5],@tweak[1] - jmp .Lxts_dec_done2 - -.align 16 -.Lxts_dec_one: - movups ($inp),$inout0 - lea 16*1($inp),$inp - xorps @tweak[0],$inout0 -___ - &aesni_generate1("dec",$key,$rounds); -$code.=<<___; - xorps @tweak[0],$inout0 - movdqa @tweak[1],@tweak[0] - movups $inout0,($out) - movdqa @tweak[2],@tweak[1] - lea 16*1($out),$out - jmp .Lxts_dec_done - -.align 16 -.Lxts_dec_two: - movups ($inp),$inout0 - movups 16($inp),$inout1 - lea 32($inp),$inp - xorps @tweak[0],$inout0 - xorps @tweak[1],$inout1 - - call _aesni_decrypt3 - - xorps @tweak[0],$inout0 - movdqa @tweak[2],@tweak[0] - xorps @tweak[1],$inout1 - movdqa @tweak[3],@tweak[1] - movups $inout0,($out) - movups $inout1,16*1($out) - lea 16*2($out),$out - jmp .Lxts_dec_done - -.align 16 -.Lxts_dec_three: - movups ($inp),$inout0 - movups 16*1($inp),$inout1 - movups 16*2($inp),$inout2 - lea 16*3($inp),$inp - xorps @tweak[0],$inout0 - xorps @tweak[1],$inout1 - xorps @tweak[2],$inout2 - - call _aesni_decrypt3 - - xorps @tweak[0],$inout0 - movdqa @tweak[3],@tweak[0] - xorps @tweak[1],$inout1 - movdqa @tweak[5],@tweak[1] - xorps @tweak[2],$inout2 - movups $inout0,($out) - movups $inout1,16*1($out) - movups $inout2,16*2($out) - lea 16*3($out),$out - jmp .Lxts_dec_done - -.align 16 -.Lxts_dec_four: - pshufd \$0x13,$twtmp,$twres - movdqa @tweak[5],@tweak[4] - paddq @tweak[5],@tweak[5] # psllq 1,$tweak - movups ($inp),$inout0 - pand $twmask,$twres # isolate carry and residue - movups 16*1($inp),$inout1 - pxor $twres,@tweak[5] - - movups 16*2($inp),$inout2 - xorps @tweak[0],$inout0 - movups 16*3($inp),$inout3 - lea 16*4($inp),$inp - xorps @tweak[1],$inout1 - xorps @tweak[2],$inout2 - xorps @tweak[3],$inout3 - - call _aesni_decrypt4 - - xorps @tweak[0],$inout0 - movdqa @tweak[4],@tweak[0] - xorps @tweak[1],$inout1 - movdqa @tweak[5],@tweak[1] - xorps @tweak[2],$inout2 - movups $inout0,($out) - xorps @tweak[3],$inout3 - movups $inout1,16*1($out) - movups $inout2,16*2($out) - movups $inout3,16*3($out) - lea 16*4($out),$out - jmp .Lxts_dec_done - -.align 16 -.Lxts_dec_done: - and \$15,$len_ - jz .Lxts_dec_ret -.Lxts_dec_done2: - mov $len_,$len - mov $key_,$key # restore $key - mov $rnds_,$rounds # restore $rounds - - movups ($inp),$inout0 - xorps @tweak[1],$inout0 -___ - &aesni_generate1("dec",$key,$rounds); -$code.=<<___; - xorps @tweak[1],$inout0 - movups $inout0,($out) - -.Lxts_dec_steal: - movzb 16($inp),%eax # borrow $rounds ... - movzb ($out),%ecx # ... and $key - lea 1($inp),$inp - mov %al,($out) - mov %cl,16($out) - lea 1($out),$out - sub \$1,$len - jnz .Lxts_dec_steal - - sub $len_,$out # rewind $out - mov $key_,$key # restore $key - mov $rnds_,$rounds # restore $rounds - - movups ($out),$inout0 - xorps @tweak[0],$inout0 -___ - &aesni_generate1("dec",$key,$rounds); -$code.=<<___; - xorps @tweak[0],$inout0 - movups $inout0,($out) - -.Lxts_dec_ret: -___ -$code.=<<___ if ($win64); - movaps 0x60(%rsp),%xmm6 - movaps 0x70(%rsp),%xmm7 - movaps 0x80(%rsp),%xmm8 - movaps 0x90(%rsp),%xmm9 - movaps 0xa0(%rsp),%xmm10 - movaps 0xb0(%rsp),%xmm11 - movaps 0xc0(%rsp),%xmm12 - movaps 0xd0(%rsp),%xmm13 - movaps 0xe0(%rsp),%xmm14 - movaps 0xf0(%rsp),%xmm15 -___ -$code.=<<___; - lea $frame_size(%rsp),%rsp -.Lxts_dec_epilogue: - ret -.size aesni_xts_decrypt,.-aesni_xts_decrypt -___ -} }} - -######################################################################## -# void $PREFIX_cbc_encrypt (const void *inp, void *out, -# size_t length, const AES_KEY *key, -# unsigned char *ivp,const int enc); -{ -my $reserved = $win64?0x40:-0x18; # used in decrypt -$code.=<<___; -.globl ${PREFIX}_cbc_encrypt -.type ${PREFIX}_cbc_encrypt,\@function,6 -.align 16 -${PREFIX}_cbc_encrypt: - test $len,$len # check length - jz .Lcbc_ret - - mov 240($key),$rnds_ # key->rounds - mov $key,$key_ # backup $key - test %r9d,%r9d # 6th argument - jz .Lcbc_decrypt -#--------------------------- CBC ENCRYPT ------------------------------# - movups ($ivp),$inout0 # load iv as initial state - mov $rnds_,$rounds - cmp \$16,$len - jb .Lcbc_enc_tail - sub \$16,$len - jmp .Lcbc_enc_loop -.align 16 -.Lcbc_enc_loop: - movups ($inp),$inout1 # load input - lea 16($inp),$inp - #xorps $inout1,$inout0 -___ - &aesni_generate1("enc",$key,$rounds,$inout0,$inout1); -$code.=<<___; - mov $rnds_,$rounds # restore $rounds - mov $key_,$key # restore $key - movups $inout0,0($out) # store output - lea 16($out),$out - sub \$16,$len - jnc .Lcbc_enc_loop - add \$16,$len - jnz .Lcbc_enc_tail - movups $inout0,($ivp) - jmp .Lcbc_ret - -.Lcbc_enc_tail: - mov $len,%rcx # zaps $key - xchg $inp,$out # $inp is %rsi and $out is %rdi now - .long 0x9066A4F3 # rep movsb - mov \$16,%ecx # zero tail - sub $len,%rcx - xor %eax,%eax - .long 0x9066AAF3 # rep stosb - lea -16(%rdi),%rdi # rewind $out by 1 block - mov $rnds_,$rounds # restore $rounds - mov %rdi,%rsi # $inp and $out are the same - mov $key_,$key # restore $key - xor $len,$len # len=16 - jmp .Lcbc_enc_loop # one more spin - #--------------------------- CBC DECRYPT ------------------------------# -.align 16 -.Lcbc_decrypt: -___ -$code.=<<___ if ($win64); - lea -0x58(%rsp),%rsp - movaps %xmm6,(%rsp) - movaps %xmm7,0x10(%rsp) - movaps %xmm8,0x20(%rsp) - movaps %xmm9,0x30(%rsp) -.Lcbc_decrypt_body: -___ -$code.=<<___; - movups ($ivp),$iv - mov $rnds_,$rounds - cmp \$0x70,$len - jbe .Lcbc_dec_tail - shr \$1,$rnds_ - sub \$0x70,$len - mov $rnds_,$rounds - movaps $iv,$reserved(%rsp) - jmp .Lcbc_dec_loop8_enter -.align 16 -.Lcbc_dec_loop8: - movaps $rndkey0,$reserved(%rsp) # save IV - movups $inout7,($out) - lea 0x10($out),$out -.Lcbc_dec_loop8_enter: - $movkey ($key),$rndkey0 - movups ($inp),$inout0 # load input - movups 0x10($inp),$inout1 - $movkey 16($key),$rndkey1 - - lea 32($key),$key - movdqu 0x20($inp),$inout2 - xorps $rndkey0,$inout0 - movdqu 0x30($inp),$inout3 - xorps $rndkey0,$inout1 - movdqu 0x40($inp),$inout4 - aesdec $rndkey1,$inout0 - pxor $rndkey0,$inout2 - movdqu 0x50($inp),$inout5 - aesdec $rndkey1,$inout1 - pxor $rndkey0,$inout3 - movdqu 0x60($inp),$inout6 - aesdec $rndkey1,$inout2 - pxor $rndkey0,$inout4 - movdqu 0x70($inp),$inout7 - aesdec $rndkey1,$inout3 - pxor $rndkey0,$inout5 - dec $rounds - aesdec $rndkey1,$inout4 - pxor $rndkey0,$inout6 - aesdec $rndkey1,$inout5 - pxor $rndkey0,$inout7 - $movkey ($key),$rndkey0 - aesdec $rndkey1,$inout6 - aesdec $rndkey1,$inout7 - $movkey 16($key),$rndkey1 - - call .Ldec_loop8_enter - - movups ($inp),$rndkey1 # re-load input - movups 0x10($inp),$rndkey0 - xorps $reserved(%rsp),$inout0 # ^= IV - xorps $rndkey1,$inout1 - movups 0x20($inp),$rndkey1 - xorps $rndkey0,$inout2 - movups 0x30($inp),$rndkey0 - xorps $rndkey1,$inout3 - movups 0x40($inp),$rndkey1 - xorps $rndkey0,$inout4 - movups 0x50($inp),$rndkey0 - xorps $rndkey1,$inout5 - movups 0x60($inp),$rndkey1 - xorps $rndkey0,$inout6 - movups 0x70($inp),$rndkey0 # IV - xorps $rndkey1,$inout7 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - movups $inout3,0x30($out) - mov $rnds_,$rounds # restore $rounds - movups $inout4,0x40($out) - mov $key_,$key # restore $key - movups $inout5,0x50($out) - lea 0x80($inp),$inp - movups $inout6,0x60($out) - lea 0x70($out),$out - sub \$0x80,$len - ja .Lcbc_dec_loop8 - - movaps $inout7,$inout0 - movaps $rndkey0,$iv - add \$0x70,$len - jle .Lcbc_dec_tail_collected - movups $inout0,($out) - lea 1($rnds_,$rnds_),$rounds - lea 0x10($out),$out -.Lcbc_dec_tail: - movups ($inp),$inout0 - movaps $inout0,$in0 - cmp \$0x10,$len - jbe .Lcbc_dec_one - - movups 0x10($inp),$inout1 - movaps $inout1,$in1 - cmp \$0x20,$len - jbe .Lcbc_dec_two - - movups 0x20($inp),$inout2 - movaps $inout2,$in2 - cmp \$0x30,$len - jbe .Lcbc_dec_three - - movups 0x30($inp),$inout3 - cmp \$0x40,$len - jbe .Lcbc_dec_four - - movups 0x40($inp),$inout4 - cmp \$0x50,$len - jbe .Lcbc_dec_five - - movups 0x50($inp),$inout5 - cmp \$0x60,$len - jbe .Lcbc_dec_six - - movups 0x60($inp),$inout6 - movaps $iv,$reserved(%rsp) # save IV - call _aesni_decrypt8 - movups ($inp),$rndkey1 - movups 0x10($inp),$rndkey0 - xorps $reserved(%rsp),$inout0 # ^= IV - xorps $rndkey1,$inout1 - movups 0x20($inp),$rndkey1 - xorps $rndkey0,$inout2 - movups 0x30($inp),$rndkey0 - xorps $rndkey1,$inout3 - movups 0x40($inp),$rndkey1 - xorps $rndkey0,$inout4 - movups 0x50($inp),$rndkey0 - xorps $rndkey1,$inout5 - movups 0x60($inp),$iv # IV - xorps $rndkey0,$inout6 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - movups $inout3,0x30($out) - movups $inout4,0x40($out) - movups $inout5,0x50($out) - lea 0x60($out),$out - movaps $inout6,$inout0 - sub \$0x70,$len - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_one: -___ - &aesni_generate1("dec",$key,$rounds); -$code.=<<___; - xorps $iv,$inout0 - movaps $in0,$iv - sub \$0x10,$len - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_two: - xorps $inout2,$inout2 - call _aesni_decrypt3 - xorps $iv,$inout0 - xorps $in0,$inout1 - movups $inout0,($out) - movaps $in1,$iv - movaps $inout1,$inout0 - lea 0x10($out),$out - sub \$0x20,$len - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_three: - call _aesni_decrypt3 - xorps $iv,$inout0 - xorps $in0,$inout1 - movups $inout0,($out) - xorps $in1,$inout2 - movups $inout1,0x10($out) - movaps $in2,$iv - movaps $inout2,$inout0 - lea 0x20($out),$out - sub \$0x30,$len - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_four: - call _aesni_decrypt4 - xorps $iv,$inout0 - movups 0x30($inp),$iv - xorps $in0,$inout1 - movups $inout0,($out) - xorps $in1,$inout2 - movups $inout1,0x10($out) - xorps $in2,$inout3 - movups $inout2,0x20($out) - movaps $inout3,$inout0 - lea 0x30($out),$out - sub \$0x40,$len - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_five: - xorps $inout5,$inout5 - call _aesni_decrypt6 - movups 0x10($inp),$rndkey1 - movups 0x20($inp),$rndkey0 - xorps $iv,$inout0 - xorps $in0,$inout1 - xorps $rndkey1,$inout2 - movups 0x30($inp),$rndkey1 - xorps $rndkey0,$inout3 - movups 0x40($inp),$iv - xorps $rndkey1,$inout4 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - movups $inout3,0x30($out) - lea 0x40($out),$out - movaps $inout4,$inout0 - sub \$0x50,$len - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_six: - call _aesni_decrypt6 - movups 0x10($inp),$rndkey1 - movups 0x20($inp),$rndkey0 - xorps $iv,$inout0 - xorps $in0,$inout1 - xorps $rndkey1,$inout2 - movups 0x30($inp),$rndkey1 - xorps $rndkey0,$inout3 - movups 0x40($inp),$rndkey0 - xorps $rndkey1,$inout4 - movups 0x50($inp),$iv - xorps $rndkey0,$inout5 - movups $inout0,($out) - movups $inout1,0x10($out) - movups $inout2,0x20($out) - movups $inout3,0x30($out) - movups $inout4,0x40($out) - lea 0x50($out),$out - movaps $inout5,$inout0 - sub \$0x60,$len - jmp .Lcbc_dec_tail_collected -.align 16 -.Lcbc_dec_tail_collected: - and \$15,$len - movups $iv,($ivp) - jnz .Lcbc_dec_tail_partial - movups $inout0,($out) - jmp .Lcbc_dec_ret -.align 16 -.Lcbc_dec_tail_partial: - movaps $inout0,$reserved(%rsp) - mov \$16,%rcx - mov $out,%rdi - sub $len,%rcx - lea $reserved(%rsp),%rsi - .long 0x9066A4F3 # rep movsb - -.Lcbc_dec_ret: -___ -$code.=<<___ if ($win64); - movaps (%rsp),%xmm6 - movaps 0x10(%rsp),%xmm7 - movaps 0x20(%rsp),%xmm8 - movaps 0x30(%rsp),%xmm9 - lea 0x58(%rsp),%rsp -___ -$code.=<<___; -.Lcbc_ret: - ret -.size ${PREFIX}_cbc_encrypt,.-${PREFIX}_cbc_encrypt -___ -} -# int $PREFIX_set_[en|de]crypt_key (const unsigned char *userKey, -# int bits, AES_KEY *key) -{ my ($inp,$bits,$key) = @_4args; - $bits =~ s/%r/%e/; - -$code.=<<___; -.globl ${PREFIX}_set_decrypt_key -.type ${PREFIX}_set_decrypt_key,\@abi-omnipotent -.align 16 -${PREFIX}_set_decrypt_key: - .byte 0x48,0x83,0xEC,0x08 # sub rsp,8 - call __aesni_set_encrypt_key - shl \$4,$bits # rounds-1 after _aesni_set_encrypt_key - test %eax,%eax - jnz .Ldec_key_ret - lea 16($key,$bits),$inp # points at the end of key schedule - - $movkey ($key),%xmm0 # just swap - $movkey ($inp),%xmm1 - $movkey %xmm0,($inp) - $movkey %xmm1,($key) - lea 16($key),$key - lea -16($inp),$inp - -.Ldec_key_inverse: - $movkey ($key),%xmm0 # swap and inverse - $movkey ($inp),%xmm1 - aesimc %xmm0,%xmm0 - aesimc %xmm1,%xmm1 - lea 16($key),$key - lea -16($inp),$inp - $movkey %xmm0,16($inp) - $movkey %xmm1,-16($key) - cmp $key,$inp - ja .Ldec_key_inverse - - $movkey ($key),%xmm0 # inverse middle - aesimc %xmm0,%xmm0 - $movkey %xmm0,($inp) -.Ldec_key_ret: - add \$8,%rsp - ret -.LSEH_end_set_decrypt_key: -.size ${PREFIX}_set_decrypt_key,.-${PREFIX}_set_decrypt_key -___ - -# This is based on submission by -# -# Huang Ying <ying.huang@intel.com> -# Vinodh Gopal <vinodh.gopal@intel.com> -# Kahraman Akdemir -# -# Agressively optimized in respect to aeskeygenassist's critical path -# and is contained in %xmm0-5 to meet Win64 ABI requirement. -# -$code.=<<___; -.globl ${PREFIX}_set_encrypt_key -.type ${PREFIX}_set_encrypt_key,\@abi-omnipotent -.align 16 -${PREFIX}_set_encrypt_key: -__aesni_set_encrypt_key: - .byte 0x48,0x83,0xEC,0x08 # sub rsp,8 - mov \$-1,%rax - test $inp,$inp - jz .Lenc_key_ret - test $key,$key - jz .Lenc_key_ret - - movups ($inp),%xmm0 # pull first 128 bits of *userKey - xorps %xmm4,%xmm4 # low dword of xmm4 is assumed 0 - lea 16($key),%rax - cmp \$256,$bits - je .L14rounds - cmp \$192,$bits - je .L12rounds - cmp \$128,$bits - jne .Lbad_keybits - -.L10rounds: - mov \$9,$bits # 10 rounds for 128-bit key - $movkey %xmm0,($key) # round 0 - aeskeygenassist \$0x1,%xmm0,%xmm1 # round 1 - call .Lkey_expansion_128_cold - aeskeygenassist \$0x2,%xmm0,%xmm1 # round 2 - call .Lkey_expansion_128 - aeskeygenassist \$0x4,%xmm0,%xmm1 # round 3 - call .Lkey_expansion_128 - aeskeygenassist \$0x8,%xmm0,%xmm1 # round 4 - call .Lkey_expansion_128 - aeskeygenassist \$0x10,%xmm0,%xmm1 # round 5 - call .Lkey_expansion_128 - aeskeygenassist \$0x20,%xmm0,%xmm1 # round 6 - call .Lkey_expansion_128 - aeskeygenassist \$0x40,%xmm0,%xmm1 # round 7 - call .Lkey_expansion_128 - aeskeygenassist \$0x80,%xmm0,%xmm1 # round 8 - call .Lkey_expansion_128 - aeskeygenassist \$0x1b,%xmm0,%xmm1 # round 9 - call .Lkey_expansion_128 - aeskeygenassist \$0x36,%xmm0,%xmm1 # round 10 - call .Lkey_expansion_128 - $movkey %xmm0,(%rax) - mov $bits,80(%rax) # 240(%rdx) - xor %eax,%eax - jmp .Lenc_key_ret - -.align 16 -.L12rounds: - movq 16($inp),%xmm2 # remaining 1/3 of *userKey - mov \$11,$bits # 12 rounds for 192 - $movkey %xmm0,($key) # round 0 - aeskeygenassist \$0x1,%xmm2,%xmm1 # round 1,2 - call .Lkey_expansion_192a_cold - aeskeygenassist \$0x2,%xmm2,%xmm1 # round 2,3 - call .Lkey_expansion_192b - aeskeygenassist \$0x4,%xmm2,%xmm1 # round 4,5 - call .Lkey_expansion_192a - aeskeygenassist \$0x8,%xmm2,%xmm1 # round 5,6 - call .Lkey_expansion_192b - aeskeygenassist \$0x10,%xmm2,%xmm1 # round 7,8 - call .Lkey_expansion_192a - aeskeygenassist \$0x20,%xmm2,%xmm1 # round 8,9 - call .Lkey_expansion_192b - aeskeygenassist \$0x40,%xmm2,%xmm1 # round 10,11 - call .Lkey_expansion_192a - aeskeygenassist \$0x80,%xmm2,%xmm1 # round 11,12 - call .Lkey_expansion_192b - $movkey %xmm0,(%rax) - mov $bits,48(%rax) # 240(%rdx) - xor %rax, %rax - jmp .Lenc_key_ret - -.align 16 -.L14rounds: - movups 16($inp),%xmm2 # remaning half of *userKey - mov \$13,$bits # 14 rounds for 256 - lea 16(%rax),%rax - $movkey %xmm0,($key) # round 0 - $movkey %xmm2,16($key) # round 1 - aeskeygenassist \$0x1,%xmm2,%xmm1 # round 2 - call .Lkey_expansion_256a_cold - aeskeygenassist \$0x1,%xmm0,%xmm1 # round 3 - call .Lkey_expansion_256b - aeskeygenassist \$0x2,%xmm2,%xmm1 # round 4 - call .Lkey_expansion_256a - aeskeygenassist \$0x2,%xmm0,%xmm1 # round 5 - call .Lkey_expansion_256b - aeskeygenassist \$0x4,%xmm2,%xmm1 # round 6 - call .Lkey_expansion_256a - aeskeygenassist \$0x4,%xmm0,%xmm1 # round 7 - call .Lkey_expansion_256b - aeskeygenassist \$0x8,%xmm2,%xmm1 # round 8 - call .Lkey_expansion_256a - aeskeygenassist \$0x8,%xmm0,%xmm1 # round 9 - call .Lkey_expansion_256b - aeskeygenassist \$0x10,%xmm2,%xmm1 # round 10 - call .Lkey_expansion_256a - aeskeygenassist \$0x10,%xmm0,%xmm1 # round 11 - call .Lkey_expansion_256b - aeskeygenassist \$0x20,%xmm2,%xmm1 # round 12 - call .Lkey_expansion_256a - aeskeygenassist \$0x20,%xmm0,%xmm1 # round 13 - call .Lkey_expansion_256b - aeskeygenassist \$0x40,%xmm2,%xmm1 # round 14 - call .Lkey_expansion_256a - $movkey %xmm0,(%rax) - mov $bits,16(%rax) # 240(%rdx) - xor %rax,%rax - jmp .Lenc_key_ret - -.align 16 -.Lbad_keybits: - mov \$-2,%rax -.Lenc_key_ret: - add \$8,%rsp - ret -.LSEH_end_set_encrypt_key: - -.align 16 -.Lkey_expansion_128: - $movkey %xmm0,(%rax) - lea 16(%rax),%rax -.Lkey_expansion_128_cold: - shufps \$0b00010000,%xmm0,%xmm4 - xorps %xmm4, %xmm0 - shufps \$0b10001100,%xmm0,%xmm4 - xorps %xmm4, %xmm0 - shufps \$0b11111111,%xmm1,%xmm1 # critical path - xorps %xmm1,%xmm0 - ret - -.align 16 -.Lkey_expansion_192a: - $movkey %xmm0,(%rax) - lea 16(%rax),%rax -.Lkey_expansion_192a_cold: - movaps %xmm2, %xmm5 -.Lkey_expansion_192b_warm: - shufps \$0b00010000,%xmm0,%xmm4 - movdqa %xmm2,%xmm3 - xorps %xmm4,%xmm0 - shufps \$0b10001100,%xmm0,%xmm4 - pslldq \$4,%xmm3 - xorps %xmm4,%xmm0 - pshufd \$0b01010101,%xmm1,%xmm1 # critical path - pxor %xmm3,%xmm2 - pxor %xmm1,%xmm0 - pshufd \$0b11111111,%xmm0,%xmm3 - pxor %xmm3,%xmm2 - ret - -.align 16 -.Lkey_expansion_192b: - movaps %xmm0,%xmm3 - shufps \$0b01000100,%xmm0,%xmm5 - $movkey %xmm5,(%rax) - shufps \$0b01001110,%xmm2,%xmm3 - $movkey %xmm3,16(%rax) - lea 32(%rax),%rax - jmp .Lkey_expansion_192b_warm - -.align 16 -.Lkey_expansion_256a: - $movkey %xmm2,(%rax) - lea 16(%rax),%rax -.Lkey_expansion_256a_cold: - shufps \$0b00010000,%xmm0,%xmm4 - xorps %xmm4,%xmm0 - shufps \$0b10001100,%xmm0,%xmm4 - xorps %xmm4,%xmm0 - shufps \$0b11111111,%xmm1,%xmm1 # critical path - xorps %xmm1,%xmm0 - ret - -.align 16 -.Lkey_expansion_256b: - $movkey %xmm0,(%rax) - lea 16(%rax),%rax - - shufps \$0b00010000,%xmm2,%xmm4 - xorps %xmm4,%xmm2 - shufps \$0b10001100,%xmm2,%xmm4 - xorps %xmm4,%xmm2 - shufps \$0b10101010,%xmm1,%xmm1 # critical path - xorps %xmm1,%xmm2 - ret -.size ${PREFIX}_set_encrypt_key,.-${PREFIX}_set_encrypt_key -.size __aesni_set_encrypt_key,.-__aesni_set_encrypt_key -___ -} - -$code.=<<___; -.align 64 -.Lbswap_mask: - .byte 15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,0 -.Lincrement32: - .long 6,6,6,0 -.Lincrement64: - .long 1,0,0,0 -.Lxts_magic: - .long 0x87,0,1,0 - -.asciz "AES for Intel AES-NI, CRYPTOGAMS by <appro\@openssl.org>" -.align 64 -___ - -# EXCEPTION_DISPOSITION handler (EXCEPTION_RECORD *rec,ULONG64 frame, -# CONTEXT *context,DISPATCHER_CONTEXT *disp) -if ($win64) { -$rec="%rcx"; -$frame="%rdx"; -$context="%r8"; -$disp="%r9"; - -$code.=<<___; -.extern __imp_RtlVirtualUnwind -___ -$code.=<<___ if ($PREFIX eq "aesni"); -.type ecb_ccm64_se_handler,\@abi-omnipotent -.align 16 -ecb_ccm64_se_handler: - push %rsi - push %rdi - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - pushfq - sub \$64,%rsp - - mov 120($context),%rax # pull context->Rax - mov 248($context),%rbx # pull context->Rip - - mov 8($disp),%rsi # disp->ImageBase - mov 56($disp),%r11 # disp->HandlerData - - mov 0(%r11),%r10d # HandlerData[0] - lea (%rsi,%r10),%r10 # prologue label - cmp %r10,%rbx # context->Rip<prologue label - jb .Lcommon_seh_tail - - mov 152($context),%rax # pull context->Rsp - - mov 4(%r11),%r10d # HandlerData[1] - lea (%rsi,%r10),%r10 # epilogue label - cmp %r10,%rbx # context->Rip>=epilogue label - jae .Lcommon_seh_tail - - lea 0(%rax),%rsi # %xmm save area - lea 512($context),%rdi # &context.Xmm6 - mov \$8,%ecx # 4*sizeof(%xmm0)/sizeof(%rax) - .long 0xa548f3fc # cld; rep movsq - lea 0x58(%rax),%rax # adjust stack pointer - - jmp .Lcommon_seh_tail -.size ecb_ccm64_se_handler,.-ecb_ccm64_se_handler - -.type ctr32_se_handler,\@abi-omnipotent -.align 16 -ctr32_se_handler: - push %rsi - push %rdi - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - pushfq - sub \$64,%rsp - - mov 120($context),%rax # pull context->Rax - mov 248($context),%rbx # pull context->Rip - - lea .Lctr32_body(%rip),%r10 - cmp %r10,%rbx # context->Rip<"prologue" label - jb .Lcommon_seh_tail - - mov 152($context),%rax # pull context->Rsp - - lea .Lctr32_ret(%rip),%r10 - cmp %r10,%rbx - jae .Lcommon_seh_tail - - lea 0x20(%rax),%rsi # %xmm save area - lea 512($context),%rdi # &context.Xmm6 - mov \$20,%ecx # 10*sizeof(%xmm0)/sizeof(%rax) - .long 0xa548f3fc # cld; rep movsq - lea 0xc8(%rax),%rax # adjust stack pointer - - jmp .Lcommon_seh_tail -.size ctr32_se_handler,.-ctr32_se_handler - -.type xts_se_handler,\@abi-omnipotent -.align 16 -xts_se_handler: - push %rsi - push %rdi - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - pushfq - sub \$64,%rsp - - mov 120($context),%rax # pull context->Rax - mov 248($context),%rbx # pull context->Rip - - mov 8($disp),%rsi # disp->ImageBase - mov 56($disp),%r11 # disp->HandlerData - - mov 0(%r11),%r10d # HandlerData[0] - lea (%rsi,%r10),%r10 # prologue lable - cmp %r10,%rbx # context->Rip<prologue label - jb .Lcommon_seh_tail - - mov 152($context),%rax # pull context->Rsp - - mov 4(%r11),%r10d # HandlerData[1] - lea (%rsi,%r10),%r10 # epilogue label - cmp %r10,%rbx # context->Rip>=epilogue label - jae .Lcommon_seh_tail - - lea 0x60(%rax),%rsi # %xmm save area - lea 512($context),%rdi # & context.Xmm6 - mov \$20,%ecx # 10*sizeof(%xmm0)/sizeof(%rax) - .long 0xa548f3fc # cld; rep movsq - lea 0x68+160(%rax),%rax # adjust stack pointer - - jmp .Lcommon_seh_tail -.size xts_se_handler,.-xts_se_handler -___ -$code.=<<___; -.type cbc_se_handler,\@abi-omnipotent -.align 16 -cbc_se_handler: - push %rsi - push %rdi - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - pushfq - sub \$64,%rsp - - mov 152($context),%rax # pull context->Rsp - mov 248($context),%rbx # pull context->Rip - - lea .Lcbc_decrypt(%rip),%r10 - cmp %r10,%rbx # context->Rip<"prologue" label - jb .Lcommon_seh_tail - - lea .Lcbc_decrypt_body(%rip),%r10 - cmp %r10,%rbx # context->Rip<cbc_decrypt_body - jb .Lrestore_cbc_rax - - lea .Lcbc_ret(%rip),%r10 - cmp %r10,%rbx # context->Rip>="epilogue" label - jae .Lcommon_seh_tail - - lea 0(%rax),%rsi # top of stack - lea 512($context),%rdi # &context.Xmm6 - mov \$8,%ecx # 4*sizeof(%xmm0)/sizeof(%rax) - .long 0xa548f3fc # cld; rep movsq - lea 0x58(%rax),%rax # adjust stack pointer - jmp .Lcommon_seh_tail - -.Lrestore_cbc_rax: - mov 120($context),%rax - -.Lcommon_seh_tail: - mov 8(%rax),%rdi - mov 16(%rax),%rsi - mov %rax,152($context) # restore context->Rsp - mov %rsi,168($context) # restore context->Rsi - mov %rdi,176($context) # restore context->Rdi - - mov 40($disp),%rdi # disp->ContextRecord - mov $context,%rsi # context - mov \$154,%ecx # sizeof(CONTEXT) - .long 0xa548f3fc # cld; rep movsq - - mov $disp,%rsi - xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER - mov 8(%rsi),%rdx # arg2, disp->ImageBase - mov 0(%rsi),%r8 # arg3, disp->ControlPc - mov 16(%rsi),%r9 # arg4, disp->FunctionEntry - mov 40(%rsi),%r10 # disp->ContextRecord - lea 56(%rsi),%r11 # &disp->HandlerData - lea 24(%rsi),%r12 # &disp->EstablisherFrame - mov %r10,32(%rsp) # arg5 - mov %r11,40(%rsp) # arg6 - mov %r12,48(%rsp) # arg7 - mov %rcx,56(%rsp) # arg8, (NULL) - call *__imp_RtlVirtualUnwind(%rip) - - mov \$1,%eax # ExceptionContinueSearch - add \$64,%rsp - popfq - pop %r15 - pop %r14 - pop %r13 - pop %r12 - pop %rbp - pop %rbx - pop %rdi - pop %rsi - ret -.size cbc_se_handler,.-cbc_se_handler - -.section .pdata -.align 4 -___ -$code.=<<___ if ($PREFIX eq "aesni"); - .rva .LSEH_begin_aesni_ecb_encrypt - .rva .LSEH_end_aesni_ecb_encrypt - .rva .LSEH_info_ecb - - .rva .LSEH_begin_aesni_ccm64_encrypt_blocks - .rva .LSEH_end_aesni_ccm64_encrypt_blocks - .rva .LSEH_info_ccm64_enc - - .rva .LSEH_begin_aesni_ccm64_decrypt_blocks - .rva .LSEH_end_aesni_ccm64_decrypt_blocks - .rva .LSEH_info_ccm64_dec - - .rva .LSEH_begin_aesni_ctr32_encrypt_blocks - .rva .LSEH_end_aesni_ctr32_encrypt_blocks - .rva .LSEH_info_ctr32 - - .rva .LSEH_begin_aesni_xts_encrypt - .rva .LSEH_end_aesni_xts_encrypt - .rva .LSEH_info_xts_enc - - .rva .LSEH_begin_aesni_xts_decrypt - .rva .LSEH_end_aesni_xts_decrypt - .rva .LSEH_info_xts_dec -___ -$code.=<<___; - .rva .LSEH_begin_${PREFIX}_cbc_encrypt - .rva .LSEH_end_${PREFIX}_cbc_encrypt - .rva .LSEH_info_cbc - - .rva ${PREFIX}_set_decrypt_key - .rva .LSEH_end_set_decrypt_key - .rva .LSEH_info_key - - .rva ${PREFIX}_set_encrypt_key - .rva .LSEH_end_set_encrypt_key - .rva .LSEH_info_key -.section .xdata -.align 8 -___ -$code.=<<___ if ($PREFIX eq "aesni"); -.LSEH_info_ecb: - .byte 9,0,0,0 - .rva ecb_ccm64_se_handler - .rva .Lecb_enc_body,.Lecb_enc_ret # HandlerData[] -.LSEH_info_ccm64_enc: - .byte 9,0,0,0 - .rva ecb_ccm64_se_handler - .rva .Lccm64_enc_body,.Lccm64_enc_ret # HandlerData[] -.LSEH_info_ccm64_dec: - .byte 9,0,0,0 - .rva ecb_ccm64_se_handler - .rva .Lccm64_dec_body,.Lccm64_dec_ret # HandlerData[] -.LSEH_info_ctr32: - .byte 9,0,0,0 - .rva ctr32_se_handler -.LSEH_info_xts_enc: - .byte 9,0,0,0 - .rva xts_se_handler - .rva .Lxts_enc_body,.Lxts_enc_epilogue # HandlerData[] -.LSEH_info_xts_dec: - .byte 9,0,0,0 - .rva xts_se_handler - .rva .Lxts_dec_body,.Lxts_dec_epilogue # HandlerData[] -___ -$code.=<<___; -.LSEH_info_cbc: - .byte 9,0,0,0 - .rva cbc_se_handler -.LSEH_info_key: - .byte 0x01,0x04,0x01,0x00 - .byte 0x04,0x02,0x00,0x00 # sub rsp,8 -___ -} - -sub rex { - local *opcode=shift; - my ($dst,$src)=@_; - my $rex=0; - - $rex|=0x04 if($dst>=8); - $rex|=0x01 if($src>=8); - push @opcode,$rex|0x40 if($rex); -} - -sub aesni { - my $line=shift; - my @opcode=(0x66); - - if ($line=~/(aeskeygenassist)\s+\$([x0-9a-f]+),\s*%xmm([0-9]+),\s*%xmm([0-9]+)/) { - rex(\@opcode,$4,$3); - push @opcode,0x0f,0x3a,0xdf; - push @opcode,0xc0|($3&7)|(($4&7)<<3); # ModR/M - my $c=$2; - push @opcode,$c=~/^0/?oct($c):$c; - return ".byte\t".join(',',@opcode); - } - elsif ($line=~/(aes[a-z]+)\s+%xmm([0-9]+),\s*%xmm([0-9]+)/) { - my %opcodelet = ( - "aesimc" => 0xdb, - "aesenc" => 0xdc, "aesenclast" => 0xdd, - "aesdec" => 0xde, "aesdeclast" => 0xdf - ); - return undef if (!defined($opcodelet{$1})); - rex(\@opcode,$3,$2); - push @opcode,0x0f,0x38,$opcodelet{$1}; - push @opcode,0xc0|($2&7)|(($3&7)<<3); # ModR/M - return ".byte\t".join(',',@opcode); - } - return $line; -} - -$code =~ s/\`([^\`]*)\`/eval($1)/gem; -$code =~ s/\b(aes.*%xmm[0-9]+).*$/aesni($1)/gem; - -print $code; - -close STDOUT; diff --git a/main/openssl/crypto/aes/asm/aesv8-armx-64.S b/main/openssl/crypto/aes/asm/aesv8-armx-64.S deleted file mode 100644 index be0a13df..00000000 --- a/main/openssl/crypto/aes/asm/aesv8-armx-64.S +++ /dev/null @@ -1,761 +0,0 @@ -#include "arm_arch.h" - -#if __ARM_ARCH__>=7 -.text -.arch armv8-a+crypto -.align 5 -rcon: -.long 0x01,0x01,0x01,0x01 -.long 0x0c0f0e0d,0x0c0f0e0d,0x0c0f0e0d,0x0c0f0e0d // rotate-n-splat -.long 0x1b,0x1b,0x1b,0x1b - -.globl aes_v8_set_encrypt_key -.type aes_v8_set_encrypt_key,%function -.align 5 -aes_v8_set_encrypt_key: -.Lenc_key: - stp x29,x30,[sp,#-16]! - add x29,sp,#0 - adr x3,rcon - cmp w1,#192 - - eor v0.16b,v0.16b,v0.16b - ld1 {v3.16b},[x0],#16 - mov w1,#8 // reuse w1 - ld1 {v1.4s,v2.4s},[x3],#32 - - b.lt .Loop128 - b.eq .L192 - b .L256 - -.align 4 -.Loop128: - tbl v6.16b,{v3.16b},v2.16b - ext v5.16b,v0.16b,v3.16b,#12 - st1 {v3.4s},[x2],#16 - aese v6.16b,v0.16b - subs w1,w1,#1 - - eor v3.16b,v3.16b,v5.16b - ext v5.16b,v0.16b,v5.16b,#12 - eor v3.16b,v3.16b,v5.16b - ext v5.16b,v0.16b,v5.16b,#12 - eor v6.16b,v6.16b,v1.16b - eor v3.16b,v3.16b,v5.16b - shl v1.16b,v1.16b,#1 - eor v3.16b,v3.16b,v6.16b - b.ne .Loop128 - - ld1 {v1.4s},[x3] - - tbl v6.16b,{v3.16b},v2.16b - ext v5.16b,v0.16b,v3.16b,#12 - st1 {v3.4s},[x2],#16 - aese v6.16b,v0.16b - - eor v3.16b,v3.16b,v5.16b - ext v5.16b,v0.16b,v5.16b,#12 - eor v3.16b,v3.16b,v5.16b - ext v5.16b,v0.16b,v5.16b,#12 - eor v6.16b,v6.16b,v1.16b - eor v3.16b,v3.16b,v5.16b - shl v1.16b,v1.16b,#1 - eor v3.16b,v3.16b,v6.16b - - tbl v6.16b,{v3.16b},v2.16b - ext v5.16b,v0.16b,v3.16b,#12 - st1 {v3.4s},[x2],#16 - aese v6.16b,v0.16b - - eor v3.16b,v3.16b,v5.16b - ext v5.16b,v0.16b,v5.16b,#12 - eor v3.16b,v3.16b,v5.16b - ext v5.16b,v0.16b,v5.16b,#12 - eor v6.16b,v6.16b,v1.16b - eor v3.16b,v3.16b,v5.16b - eor v3.16b,v3.16b,v6.16b - st1 {v3.4s},[x2] - add x2,x2,#0x50 - - mov w12,#10 - b .Ldone - -.align 4 -.L192: - ld1 {v4.8b},[x0],#8 - movi v6.16b,#8 // borrow v6.16b - st1 {v3.4s},[x2],#16 - sub v2.16b,v2.16b,v6.16b // adjust the mask - -.Loop192: - tbl v6.16b,{v4.16b},v2.16b - ext v5.16b,v0.16b,v3.16b,#12 - st1 {v4.8b},[x2],#8 - aese v6.16b,v0.16b - subs w1,w1,#1 - - eor v3.16b,v3.16b,v5.16b - ext v5.16b,v0.16b,v5.16b,#12 - eor v3.16b,v3.16b,v5.16b - ext v5.16b,v0.16b,v5.16b,#12 - eor v3.16b,v3.16b,v5.16b - - dup v5.4s,v3.s[3] - eor v5.16b,v5.16b,v4.16b - eor v6.16b,v6.16b,v1.16b - ext v4.16b,v0.16b,v4.16b,#12 - shl v1.16b,v1.16b,#1 - eor v4.16b,v4.16b,v5.16b - eor v3.16b,v3.16b,v6.16b - eor v4.16b,v4.16b,v6.16b - st1 {v3.4s},[x2],#16 - b.ne .Loop192 - - mov w12,#12 - add x2,x2,#0x20 - b .Ldone - -.align 4 -.L256: - ld1 {v4.16b},[x0] - mov w1,#7 - mov w12,#14 - st1 {v3.4s},[x2],#16 - -.Loop256: - tbl v6.16b,{v4.16b},v2.16b - ext v5.16b,v0.16b,v3.16b,#12 - st1 {v4.4s},[x2],#16 - aese v6.16b,v0.16b - subs w1,w1,#1 - - eor v3.16b,v3.16b,v5.16b - ext v5.16b,v0.16b,v5.16b,#12 - eor v3.16b,v3.16b,v5.16b - ext v5.16b,v0.16b,v5.16b,#12 - eor v6.16b,v6.16b,v1.16b - eor v3.16b,v3.16b,v5.16b - shl v1.16b,v1.16b,#1 - eor v3.16b,v3.16b,v6.16b - st1 {v3.4s},[x2],#16 - b.eq .Ldone - - dup v6.4s,v3.s[3] // just splat - ext v5.16b,v0.16b,v4.16b,#12 - aese v6.16b,v0.16b - - eor v4.16b,v4.16b,v5.16b - ext v5.16b,v0.16b,v5.16b,#12 - eor v4.16b,v4.16b,v5.16b - ext v5.16b,v0.16b,v5.16b,#12 - eor v4.16b,v4.16b,v5.16b - - eor v4.16b,v4.16b,v6.16b - b .Loop256 - -.Ldone: - str w12,[x2] - - eor x0,x0,x0 // return value - ldr x29,[sp],#16 - ret -.size aes_v8_set_encrypt_key,.-aes_v8_set_encrypt_key - -.globl aes_v8_set_decrypt_key -.type aes_v8_set_decrypt_key,%function -.align 5 -aes_v8_set_decrypt_key: - stp x29,x30,[sp,#-16]! - add x29,sp,#0 - bl .Lenc_key - - sub x2,x2,#240 // restore original x2 - mov x4,#-16 - add x0,x2,x12,lsl#4 // end of key schedule - - ld1 {v0.4s},[x2] - ld1 {v1.4s},[x0] - st1 {v0.4s},[x0],x4 - st1 {v1.4s},[x2],#16 - -.Loop_imc: - ld1 {v0.4s},[x2] - ld1 {v1.4s},[x0] - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - st1 {v0.4s},[x0],x4 - st1 {v1.4s},[x2],#16 - cmp x0,x2 - b.hi .Loop_imc - - ld1 {v0.4s},[x2] - aesimc v0.16b,v0.16b - st1 {v0.4s},[x0] - - eor x0,x0,x0 // return value - ldp x29,x30,[sp],#16 - ret -.size aes_v8_set_decrypt_key,.-aes_v8_set_decrypt_key -.globl aes_v8_encrypt -.type aes_v8_encrypt,%function -.align 5 -aes_v8_encrypt: - ldr w3,[x2,#240] - ld1 {v0.4s},[x2],#16 - ld1 {v2.16b},[x0] - sub w3,w3,#2 - ld1 {v1.4s},[x2],#16 - -.Loop_enc: - aese v2.16b,v0.16b - ld1 {v0.4s},[x2],#16 - aesmc v2.16b,v2.16b - subs w3,w3,#2 - aese v2.16b,v1.16b - ld1 {v1.4s},[x2],#16 - aesmc v2.16b,v2.16b - b.gt .Loop_enc - - aese v2.16b,v0.16b - ld1 {v0.4s},[x2] - aesmc v2.16b,v2.16b - aese v2.16b,v1.16b - eor v2.16b,v2.16b,v0.16b - - st1 {v2.16b},[x1] - ret -.size aes_v8_encrypt,.-aes_v8_encrypt -.globl aes_v8_decrypt -.type aes_v8_decrypt,%function -.align 5 -aes_v8_decrypt: - ldr w3,[x2,#240] - ld1 {v0.4s},[x2],#16 - ld1 {v2.16b},[x0] - sub w3,w3,#2 - ld1 {v1.4s},[x2],#16 - -.Loop_dec: - aesd v2.16b,v0.16b - ld1 {v0.4s},[x2],#16 - aesimc v2.16b,v2.16b - subs w3,w3,#2 - aesd v2.16b,v1.16b - ld1 {v1.4s},[x2],#16 - aesimc v2.16b,v2.16b - b.gt .Loop_dec - - aesd v2.16b,v0.16b - ld1 {v0.4s},[x2] - aesimc v2.16b,v2.16b - aesd v2.16b,v1.16b - eor v2.16b,v2.16b,v0.16b - - st1 {v2.16b},[x1] - ret -.size aes_v8_decrypt,.-aes_v8_decrypt -.globl aes_v8_cbc_encrypt -.type aes_v8_cbc_encrypt,%function -.align 5 -aes_v8_cbc_encrypt: - stp x29,x30,[sp,#-16]! - add x29,sp,#0 - subs x2,x2,#16 - mov x8,#16 - b.lo .Lcbc_abort - csel x8,xzr,x8,eq - - cmp w5,#0 // en- or decrypting? - ldr w5,[x3,#240] - and x2,x2,#-16 - ld1 {v6.16b},[x4] - ld1 {v0.16b},[x0],x8 - - ld1 {v16.4s-v17.4s},[x3] // load key schedule... - sub w5,w5,#6 - add x7,x3,x5,lsl#4 // pointer to last 7 round keys - sub w5,w5,#2 - ld1 {v18.4s-v19.4s},[x7],#32 - ld1 {v20.4s-v21.4s},[x7],#32 - ld1 {v22.4s-v23.4s},[x7],#32 - ld1 {v7.4s},[x7] - - add x7,x3,#32 - mov w6,w5 - b.eq .Lcbc_dec - - cmp w5,#2 - eor v0.16b,v0.16b,v6.16b - eor v5.16b,v16.16b,v7.16b - b.eq .Lcbc_enc128 - -.Loop_cbc_enc: - aese v0.16b,v16.16b - ld1 {v16.4s},[x7],#16 - aesmc v0.16b,v0.16b - subs w6,w6,#2 - aese v0.16b,v17.16b - ld1 {v17.4s},[x7],#16 - aesmc v0.16b,v0.16b - b.gt .Loop_cbc_enc - - aese v0.16b,v16.16b - aesmc v0.16b,v0.16b - subs x2,x2,#16 - aese v0.16b,v17.16b - aesmc v0.16b,v0.16b - csel x8,xzr,x8,eq - aese v0.16b,v18.16b - aesmc v0.16b,v0.16b - add x7,x3,#16 - aese v0.16b,v19.16b - aesmc v0.16b,v0.16b - ld1 {v16.16b},[x0],x8 - aese v0.16b,v20.16b - aesmc v0.16b,v0.16b - eor v16.16b,v16.16b,v5.16b - aese v0.16b,v21.16b - aesmc v0.16b,v0.16b - ld1 {v17.4s},[x7],#16 // re-pre-load rndkey[1] - aese v0.16b,v22.16b - aesmc v0.16b,v0.16b - aese v0.16b,v23.16b - - mov w6,w5 - eor v6.16b,v0.16b,v7.16b - st1 {v6.16b},[x1],#16 - b.hs .Loop_cbc_enc - - b .Lcbc_done - -.align 5 -.Lcbc_enc128: - ld1 {v2.4s-v3.4s},[x7] - aese v0.16b,v16.16b - aesmc v0.16b,v0.16b - b .Lenter_cbc_enc128 -.Loop_cbc_enc128: - aese v0.16b,v16.16b - aesmc v0.16b,v0.16b - st1 {v6.16b},[x1],#16 -.Lenter_cbc_enc128: - aese v0.16b,v17.16b - aesmc v0.16b,v0.16b - subs x2,x2,#16 - aese v0.16b,v2.16b - aesmc v0.16b,v0.16b - csel x8,xzr,x8,eq - aese v0.16b,v3.16b - aesmc v0.16b,v0.16b - aese v0.16b,v18.16b - aesmc v0.16b,v0.16b - aese v0.16b,v19.16b - aesmc v0.16b,v0.16b - ld1 {v16.16b},[x0],x8 - aese v0.16b,v20.16b - aesmc v0.16b,v0.16b - aese v0.16b,v21.16b - aesmc v0.16b,v0.16b - aese v0.16b,v22.16b - aesmc v0.16b,v0.16b - eor v16.16b,v16.16b,v5.16b - aese v0.16b,v23.16b - eor v6.16b,v0.16b,v7.16b - b.hs .Loop_cbc_enc128 - - st1 {v6.16b},[x1],#16 - b .Lcbc_done - -.align 5 -.Lcbc_dec128: - ld1 {v4.4s-v5.4s},[x7] - eor v6.16b,v6.16b,v7.16b - eor v2.16b,v0.16b,v7.16b - mov x12,x8 - -.Loop2x_cbc_dec128: - aesd v0.16b,v16.16b - aesd v1.16b,v16.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - subs x2,x2,#32 - aesd v0.16b,v17.16b - aesd v1.16b,v17.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - csel x8,xzr,x8,lo - aesd v0.16b,v4.16b - aesd v1.16b,v4.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - csel x12,xzr,x12,ls - aesd v0.16b,v5.16b - aesd v1.16b,v5.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - aesd v0.16b,v18.16b - aesd v1.16b,v18.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - aesd v0.16b,v19.16b - aesd v1.16b,v19.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - aesd v0.16b,v20.16b - aesd v1.16b,v20.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - aesd v0.16b,v21.16b - aesd v1.16b,v21.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - aesd v0.16b,v22.16b - aesd v1.16b,v22.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - aesd v0.16b,v23.16b - aesd v1.16b,v23.16b - - eor v6.16b,v6.16b,v0.16b - ld1 {v0.16b},[x0],x8 - eor v2.16b,v2.16b,v1.16b - ld1 {v1.16b},[x0],x12 - st1 {v6.16b},[x1],#16 - eor v6.16b,v3.16b,v7.16b - st1 {v2.16b},[x1],#16 - eor v2.16b,v0.16b,v7.16b - orr v3.16b,v1.16b,v1.16b - b.hs .Loop2x_cbc_dec128 - - adds x2,x2,#32 - eor v6.16b,v6.16b,v7.16b - b.eq .Lcbc_done - eor v2.16b,v2.16b,v7.16b - b .Lcbc_dec_tail - -.align 5 -.Lcbc_dec: - subs x2,x2,#16 - orr v2.16b,v0.16b,v0.16b - b.lo .Lcbc_dec_tail - - csel x8,xzr,x8,eq - cmp w5,#2 - ld1 {v1.16b},[x0],x8 - orr v3.16b,v1.16b,v1.16b - b.eq .Lcbc_dec128 - -.Loop2x_cbc_dec: - aesd v0.16b,v16.16b - aesd v1.16b,v16.16b - ld1 {v16.4s},[x7],#16 - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - subs w6,w6,#2 - aesd v0.16b,v17.16b - aesd v1.16b,v17.16b - ld1 {v17.4s},[x7],#16 - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - b.gt .Loop2x_cbc_dec - - aesd v0.16b,v16.16b - aesd v1.16b,v16.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - eor v4.16b,v6.16b,v7.16b - eor v5.16b,v2.16b,v7.16b - aesd v0.16b,v17.16b - aesd v1.16b,v17.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - orr v6.16b,v3.16b,v3.16b - subs x2,x2,#32 - aesd v0.16b,v18.16b - aesd v1.16b,v18.16b - aesimc v0.16b,v0.16b - csel x8,xzr,x8,lo - aesimc v1.16b,v1.16b - mov x7,x3 - aesd v0.16b,v19.16b - aesd v1.16b,v19.16b - aesimc v0.16b,v0.16b - ld1 {v2.16b},[x0],x8 - aesimc v1.16b,v1.16b - csel x8,xzr,x8,ls - aesd v0.16b,v20.16b - aesd v1.16b,v20.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - ld1 {v3.16b},[x0],x8 - aesd v0.16b,v21.16b - aesd v1.16b,v21.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - ld1 {v16.4s},[x7],#16 // re-pre-load rndkey[0] - aesd v0.16b,v22.16b - aesd v1.16b,v22.16b - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - ld1 {v17.4s},[x7],#16 // re-pre-load rndkey[1] - aesd v0.16b,v23.16b - aesd v1.16b,v23.16b - - mov w6,w5 - eor v4.16b,v4.16b,v0.16b - eor v5.16b,v5.16b,v1.16b - orr v0.16b,v2.16b,v2.16b - st1 {v4.16b},[x1],#16 - orr v1.16b,v3.16b,v3.16b - st1 {v5.16b},[x1],#16 - b.hs .Loop2x_cbc_dec - - adds x2,x2,#32 - b.eq .Lcbc_done - -.Lcbc_dec_tail: - aesd v0.16b,v16.16b - ld1 {v16.4s},[x7],#16 - aesimc v0.16b,v0.16b - subs w6,w6,#2 - aesd v0.16b,v17.16b - ld1 {v17.4s},[x7],#16 - aesimc v0.16b,v0.16b - b.gt .Lcbc_dec_tail - - aesd v0.16b,v16.16b - aesimc v0.16b,v0.16b - aesd v0.16b,v17.16b - aesimc v0.16b,v0.16b - eor v4.16b,v6.16b,v7.16b - aesd v0.16b,v18.16b - aesimc v0.16b,v0.16b - orr v6.16b,v2.16b,v2.16b - aesd v0.16b,v19.16b - aesimc v0.16b,v0.16b - aesd v0.16b,v20.16b - aesimc v0.16b,v0.16b - aesd v0.16b,v21.16b - aesimc v0.16b,v0.16b - aesd v0.16b,v22.16b - aesimc v0.16b,v0.16b - aesd v0.16b,v23.16b - - eor v4.16b,v4.16b,v0.16b - st1 {v4.16b},[x1],#16 - -.Lcbc_done: - st1 {v6.16b},[x4] -.Lcbc_abort: - ldr x29,[sp],#16 - ret -.size aes_v8_cbc_encrypt,.-aes_v8_cbc_encrypt -.globl aes_v8_ctr32_encrypt_blocks -.type aes_v8_ctr32_encrypt_blocks,%function -.align 5 -aes_v8_ctr32_encrypt_blocks: - stp x29,x30,[sp,#-16]! - add x29,sp,#0 - ldr w5,[x3,#240] - - ldr w8, [x4, #12] - ld1 {v0.4s},[x4] - - ld1 {v16.4s-v17.4s},[x3] // load key schedule... - sub w5,w5,#6 - add x7,x3,x5,lsl#4 // pointer to last 7 round keys - sub w5,w5,#2 - ld1 {v18.4s-v19.4s},[x7],#32 - ld1 {v20.4s-v21.4s},[x7],#32 - ld1 {v22.4s-v23.4s},[x7],#32 - ld1 {v7.4s},[x7] - - add x7,x3,#32 - mov w6,w5 - - subs x2,x2,#2 - b.lo .Lctr32_tail - -#ifndef __ARMEB__ - rev w8, w8 -#endif - orr v1.16b,v0.16b,v0.16b - add w8, w8, #1 - orr v6.16b,v0.16b,v0.16b - rev w10, w8 - cmp w5,#2 - mov v1.s[3],w10 - b.eq .Lctr32_128 - -.Loop2x_ctr32: - aese v0.16b,v16.16b - aese v1.16b,v16.16b - ld1 {v16.4s},[x7],#16 - aesmc v0.16b,v0.16b - aesmc v1.16b,v1.16b - subs w6,w6,#2 - aese v0.16b,v17.16b - aese v1.16b,v17.16b - ld1 {v17.4s},[x7],#16 - aesmc v0.16b,v0.16b - aesmc v1.16b,v1.16b - b.gt .Loop2x_ctr32 - - aese v0.16b,v16.16b - aese v1.16b,v16.16b - aesmc v4.16b,v0.16b - orr v0.16b,v6.16b,v6.16b - aesmc v5.16b,v1.16b - orr v1.16b,v6.16b,v6.16b - aese v4.16b,v17.16b - aese v5.16b,v17.16b - ld1 {v2.16b},[x0],#16 - aesmc v4.16b,v4.16b - ld1 {v3.16b},[x0],#16 - aesmc v5.16b,v5.16b - add w8,w8,#1 - aese v4.16b,v18.16b - aese v5.16b,v18.16b - rev w9,w8 - aesmc v4.16b,v4.16b - aesmc v5.16b,v5.16b - add w8,w8,#1 - aese v4.16b,v19.16b - aese v5.16b,v19.16b - eor v2.16b,v2.16b,v7.16b - rev w10,w8 - aesmc v4.16b,v4.16b - aesmc v5.16b,v5.16b - eor v3.16b,v3.16b,v7.16b - mov x7,x3 - aese v4.16b,v20.16b - aese v5.16b,v20.16b - subs x2,x2,#2 - aesmc v4.16b,v4.16b - aesmc v5.16b,v5.16b - ld1 {v16.4s-v17.4s},[x7],#32 // re-pre-load rndkey[0-1] - aese v4.16b,v21.16b - aese v5.16b,v21.16b - aesmc v4.16b,v4.16b - aesmc v5.16b,v5.16b - aese v4.16b,v22.16b - aese v5.16b,v22.16b - mov v0.s[3], w9 - aesmc v4.16b,v4.16b - mov v1.s[3], w10 - aesmc v5.16b,v5.16b - aese v4.16b,v23.16b - aese v5.16b,v23.16b - - mov w6,w5 - eor v2.16b,v2.16b,v4.16b - eor v3.16b,v3.16b,v5.16b - st1 {v2.16b},[x1],#16 - st1 {v3.16b},[x1],#16 - b.hs .Loop2x_ctr32 - - adds x2,x2,#2 - b.eq .Lctr32_done - b .Lctr32_tail - -.Lctr32_128: - ld1 {v4.4s-v5.4s},[x7] - -.Loop2x_ctr32_128: - aese v0.16b,v16.16b - aese v1.16b,v16.16b - aesmc v0.16b,v0.16b - ld1 {v2.16b},[x0],#16 - aesmc v1.16b,v1.16b - ld1 {v3.16b},[x0],#16 - aese v0.16b,v17.16b - aese v1.16b,v17.16b - add w8,w8,#1 - aesmc v0.16b,v0.16b - aesmc v1.16b,v1.16b - rev w9,w8 - aese v0.16b,v4.16b - aese v1.16b,v4.16b - add w8,w8,#1 - aesmc v0.16b,v0.16b - aesmc v1.16b,v1.16b - rev w10,w8 - aese v0.16b,v5.16b - aese v1.16b,v5.16b - subs x2,x2,#2 - aesmc v0.16b,v0.16b - aesmc v1.16b,v1.16b - aese v0.16b,v18.16b - aese v1.16b,v18.16b - aesmc v0.16b,v0.16b - aesmc v1.16b,v1.16b - aese v0.16b,v19.16b - aese v1.16b,v19.16b - aesmc v0.16b,v0.16b - aesmc v1.16b,v1.16b - aese v0.16b,v20.16b - aese v1.16b,v20.16b - aesmc v0.16b,v0.16b - aesmc v1.16b,v1.16b - aese v0.16b,v21.16b - aese v1.16b,v21.16b - aesmc v0.16b,v0.16b - aesmc v1.16b,v1.16b - aese v0.16b,v22.16b - aese v1.16b,v22.16b - aesmc v0.16b,v0.16b - aesmc v1.16b,v1.16b - eor v2.16b,v2.16b,v7.16b - aese v0.16b,v23.16b - eor v3.16b,v3.16b,v7.16b - aese v1.16b,v23.16b - - eor v2.16b,v2.16b,v0.16b - orr v0.16b,v6.16b,v6.16b - eor v3.16b,v3.16b,v1.16b - orr v1.16b,v6.16b,v6.16b - st1 {v2.16b},[x1],#16 - mov v0.s[3], w9 - st1 {v3.16b},[x1],#16 - mov v1.s[3], w10 - b.hs .Loop2x_ctr32_128 - - adds x2,x2,#2 - b.eq .Lctr32_done - -.Lctr32_tail: - aese v0.16b,v16.16b - ld1 {v16.4s},[x7],#16 - aesmc v0.16b,v0.16b - subs w6,w6,#2 - aese v0.16b,v17.16b - ld1 {v17.4s},[x7],#16 - aesmc v0.16b,v0.16b - b.gt .Lctr32_tail - - aese v0.16b,v16.16b - aesmc v0.16b,v0.16b - aese v0.16b,v17.16b - aesmc v0.16b,v0.16b - ld1 {v2.16b},[x0] - aese v0.16b,v18.16b - aesmc v0.16b,v0.16b - aese v0.16b,v19.16b - aesmc v0.16b,v0.16b - aese v0.16b,v20.16b - aesmc v0.16b,v0.16b - aese v0.16b,v21.16b - aesmc v0.16b,v0.16b - aese v0.16b,v22.16b - aesmc v0.16b,v0.16b - eor v2.16b,v2.16b,v7.16b - aese v0.16b,v23.16b - - eor v2.16b,v2.16b,v0.16b - st1 {v2.16b},[x1] - -.Lctr32_done: - ldr x29,[sp],#16 - ret -.size aes_v8_ctr32_encrypt_blocks,.-aes_v8_ctr32_encrypt_blocks -#endif diff --git a/main/openssl/crypto/aes/asm/aesv8-armx.S b/main/openssl/crypto/aes/asm/aesv8-armx.S deleted file mode 100644 index 1637e4d4..00000000 --- a/main/openssl/crypto/aes/asm/aesv8-armx.S +++ /dev/null @@ -1,767 +0,0 @@ -#include "arm_arch.h" - -#if __ARM_ARCH__>=7 -.text -.fpu neon -.code 32 -.align 5 -rcon: -.long 0x01,0x01,0x01,0x01 -.long 0x0c0f0e0d,0x0c0f0e0d,0x0c0f0e0d,0x0c0f0e0d @ rotate-n-splat -.long 0x1b,0x1b,0x1b,0x1b - -.globl aes_v8_set_encrypt_key -.type aes_v8_set_encrypt_key,%function -.align 5 -aes_v8_set_encrypt_key: -.Lenc_key: - adr r3,rcon - cmp r1,#192 - - veor q0,q0,q0 - vld1.8 {q3},[r0]! - mov r1,#8 @ reuse r1 - vld1.32 {q1,q2},[r3]! - - blt .Loop128 - beq .L192 - b .L256 - -.align 4 -.Loop128: - vtbl.8 d20,{q3},d4 - vtbl.8 d21,{q3},d5 - vext.8 q9,q0,q3,#12 - vst1.32 {q3},[r2]! - .byte 0x00,0x43,0xf0,0xf3 @ aese q10,q0 - subs r1,r1,#1 - - veor q3,q3,q9 - vext.8 q9,q0,q9,#12 - veor q3,q3,q9 - vext.8 q9,q0,q9,#12 - veor q10,q10,q1 - veor q3,q3,q9 - vshl.u8 q1,q1,#1 - veor q3,q3,q10 - bne .Loop128 - - vld1.32 {q1},[r3] - - vtbl.8 d20,{q3},d4 - vtbl.8 d21,{q3},d5 - vext.8 q9,q0,q3,#12 - vst1.32 {q3},[r2]! - .byte 0x00,0x43,0xf0,0xf3 @ aese q10,q0 - - veor q3,q3,q9 - vext.8 q9,q0,q9,#12 - veor q3,q3,q9 - vext.8 q9,q0,q9,#12 - veor q10,q10,q1 - veor q3,q3,q9 - vshl.u8 q1,q1,#1 - veor q3,q3,q10 - - vtbl.8 d20,{q3},d4 - vtbl.8 d21,{q3},d5 - vext.8 q9,q0,q3,#12 - vst1.32 {q3},[r2]! - .byte 0x00,0x43,0xf0,0xf3 @ aese q10,q0 - - veor q3,q3,q9 - vext.8 q9,q0,q9,#12 - veor q3,q3,q9 - vext.8 q9,q0,q9,#12 - veor q10,q10,q1 - veor q3,q3,q9 - veor q3,q3,q10 - vst1.32 {q3},[r2] - add r2,r2,#0x50 - - mov r12,#10 - b .Ldone - -.align 4 -.L192: - vld1.8 {d16},[r0]! - vmov.i8 q10,#8 @ borrow q10 - vst1.32 {q3},[r2]! - vsub.i8 q2,q2,q10 @ adjust the mask - -.Loop192: - vtbl.8 d20,{q8},d4 - vtbl.8 d21,{q8},d5 - vext.8 q9,q0,q3,#12 - vst1.32 {d16},[r2]! - .byte 0x00,0x43,0xf0,0xf3 @ aese q10,q0 - subs r1,r1,#1 - - veor q3,q3,q9 - vext.8 q9,q0,q9,#12 - veor q3,q3,q9 - vext.8 q9,q0,q9,#12 - veor q3,q3,q9 - - vdup.32 q9,d7[1] - veor q9,q9,q8 - veor q10,q10,q1 - vext.8 q8,q0,q8,#12 - vshl.u8 q1,q1,#1 - veor q8,q8,q9 - veor q3,q3,q10 - veor q8,q8,q10 - vst1.32 {q3},[r2]! - bne .Loop192 - - mov r12,#12 - add r2,r2,#0x20 - b .Ldone - -.align 4 -.L256: - vld1.8 {q8},[r0] - mov r1,#7 - mov r12,#14 - vst1.32 {q3},[r2]! - -.Loop256: - vtbl.8 d20,{q8},d4 - vtbl.8 d21,{q8},d5 - vext.8 q9,q0,q3,#12 - vst1.32 {q8},[r2]! - .byte 0x00,0x43,0xf0,0xf3 @ aese q10,q0 - subs r1,r1,#1 - - veor q3,q3,q9 - vext.8 q9,q0,q9,#12 - veor q3,q3,q9 - vext.8 q9,q0,q9,#12 - veor q10,q10,q1 - veor q3,q3,q9 - vshl.u8 q1,q1,#1 - veor q3,q3,q10 - vst1.32 {q3},[r2]! - beq .Ldone - - vdup.32 q10,d7[1] - vext.8 q9,q0,q8,#12 - .byte 0x00,0x43,0xf0,0xf3 @ aese q10,q0 - - veor q8,q8,q9 - vext.8 q9,q0,q9,#12 - veor q8,q8,q9 - vext.8 q9,q0,q9,#12 - veor q8,q8,q9 - - veor q8,q8,q10 - b .Loop256 - -.Ldone: - str r12,[r2] - - eor r0,r0,r0 @ return value - - bx lr -.size aes_v8_set_encrypt_key,.-aes_v8_set_encrypt_key - -.globl aes_v8_set_decrypt_key -.type aes_v8_set_decrypt_key,%function -.align 5 -aes_v8_set_decrypt_key: - stmdb sp!,{r4,lr} - bl .Lenc_key - - sub r2,r2,#240 @ restore original r2 - mov r4,#-16 - add r0,r2,r12,lsl#4 @ end of key schedule - - vld1.32 {q0},[r2] - vld1.32 {q1},[r0] - vst1.32 {q0},[r0],r4 - vst1.32 {q1},[r2]! - -.Loop_imc: - vld1.32 {q0},[r2] - vld1.32 {q1},[r0] - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - vst1.32 {q0},[r0],r4 - vst1.32 {q1},[r2]! - cmp r0,r2 - bhi .Loop_imc - - vld1.32 {q0},[r2] - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - vst1.32 {q0},[r0] - - eor r0,r0,r0 @ return value - ldmia sp!,{r4,pc} -.size aes_v8_set_decrypt_key,.-aes_v8_set_decrypt_key -.globl aes_v8_encrypt -.type aes_v8_encrypt,%function -.align 5 -aes_v8_encrypt: - ldr r3,[r2,#240] - vld1.32 {q0},[r2]! - vld1.8 {q2},[r0] - sub r3,r3,#2 - vld1.32 {q1},[r2]! - -.Loop_enc: - .byte 0x00,0x43,0xb0,0xf3 @ aese q2,q0 - vld1.32 {q0},[r2]! - .byte 0x84,0x43,0xb0,0xf3 @ aesmc q2,q2 - subs r3,r3,#2 - .byte 0x02,0x43,0xb0,0xf3 @ aese q2,q1 - vld1.32 {q1},[r2]! - .byte 0x84,0x43,0xb0,0xf3 @ aesmc q2,q2 - bgt .Loop_enc - - .byte 0x00,0x43,0xb0,0xf3 @ aese q2,q0 - vld1.32 {q0},[r2] - .byte 0x84,0x43,0xb0,0xf3 @ aesmc q2,q2 - .byte 0x02,0x43,0xb0,0xf3 @ aese q2,q1 - veor q2,q2,q0 - - vst1.8 {q2},[r1] - bx lr -.size aes_v8_encrypt,.-aes_v8_encrypt -.globl aes_v8_decrypt -.type aes_v8_decrypt,%function -.align 5 -aes_v8_decrypt: - ldr r3,[r2,#240] - vld1.32 {q0},[r2]! - vld1.8 {q2},[r0] - sub r3,r3,#2 - vld1.32 {q1},[r2]! - -.Loop_dec: - .byte 0x40,0x43,0xb0,0xf3 @ aesd q2,q0 - vld1.32 {q0},[r2]! - .byte 0xc4,0x43,0xb0,0xf3 @ aesimc q2,q2 - subs r3,r3,#2 - .byte 0x42,0x43,0xb0,0xf3 @ aesd q2,q1 - vld1.32 {q1},[r2]! - .byte 0xc4,0x43,0xb0,0xf3 @ aesimc q2,q2 - bgt .Loop_dec - - .byte 0x40,0x43,0xb0,0xf3 @ aesd q2,q0 - vld1.32 {q0},[r2] - .byte 0xc4,0x43,0xb0,0xf3 @ aesimc q2,q2 - .byte 0x42,0x43,0xb0,0xf3 @ aesd q2,q1 - veor q2,q2,q0 - - vst1.8 {q2},[r1] - bx lr -.size aes_v8_decrypt,.-aes_v8_decrypt -.globl aes_v8_cbc_encrypt -.type aes_v8_cbc_encrypt,%function -.align 5 -aes_v8_cbc_encrypt: - mov ip,sp - stmdb sp!,{r4-r8,lr} - vstmdb sp!,{d8-d15} @ ABI specification says so - ldmia ip,{r4-r5} @ load remaining args - subs r2,r2,#16 - mov r8,#16 - blo .Lcbc_abort - moveq r8,#0 - - cmp r5,#0 @ en- or decrypting? - ldr r5,[r3,#240] - and r2,r2,#-16 - vld1.8 {q6},[r4] - vld1.8 {q0},[r0],r8 - - vld1.32 {q8-q9},[r3] @ load key schedule... - sub r5,r5,#6 - add r7,r3,r5,lsl#4 @ pointer to last 7 round keys - sub r5,r5,#2 - vld1.32 {q10-q11},[r7]! - vld1.32 {q12-q13},[r7]! - vld1.32 {q14-q15},[r7]! - vld1.32 {q7},[r7] - - add r7,r3,#32 - mov r6,r5 - beq .Lcbc_dec - - cmp r5,#2 - veor q0,q0,q6 - veor q5,q8,q7 - beq .Lcbc_enc128 - -.Loop_cbc_enc: - .byte 0x20,0x03,0xb0,0xf3 @ aese q0,q8 - vld1.32 {q8},[r7]! - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - subs r6,r6,#2 - .byte 0x22,0x03,0xb0,0xf3 @ aese q0,q9 - vld1.32 {q9},[r7]! - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - bgt .Loop_cbc_enc - - .byte 0x20,0x03,0xb0,0xf3 @ aese q0,q8 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - subs r2,r2,#16 - .byte 0x22,0x03,0xb0,0xf3 @ aese q0,q9 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - moveq r8,#0 - .byte 0x24,0x03,0xb0,0xf3 @ aese q0,q10 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - add r7,r3,#16 - .byte 0x26,0x03,0xb0,0xf3 @ aese q0,q11 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - vld1.8 {q8},[r0],r8 - .byte 0x28,0x03,0xb0,0xf3 @ aese q0,q12 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - veor q8,q8,q5 - .byte 0x2a,0x03,0xb0,0xf3 @ aese q0,q13 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - vld1.32 {q9},[r7]! @ re-pre-load rndkey[1] - .byte 0x2c,0x03,0xb0,0xf3 @ aese q0,q14 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x2e,0x03,0xb0,0xf3 @ aese q0,q15 - - mov r6,r5 - veor q6,q0,q7 - vst1.8 {q6},[r1]! - bhs .Loop_cbc_enc - - b .Lcbc_done - -.align 5 -.Lcbc_enc128: - vld1.32 {q2-q3},[r7] - .byte 0x20,0x03,0xb0,0xf3 @ aese q0,q8 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - b .Lenter_cbc_enc128 -.Loop_cbc_enc128: - .byte 0x20,0x03,0xb0,0xf3 @ aese q0,q8 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - vst1.8 {q6},[r1]! -.Lenter_cbc_enc128: - .byte 0x22,0x03,0xb0,0xf3 @ aese q0,q9 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - subs r2,r2,#16 - .byte 0x04,0x03,0xb0,0xf3 @ aese q0,q2 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - moveq r8,#0 - .byte 0x06,0x03,0xb0,0xf3 @ aese q0,q3 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x24,0x03,0xb0,0xf3 @ aese q0,q10 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x26,0x03,0xb0,0xf3 @ aese q0,q11 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - vld1.8 {q8},[r0],r8 - .byte 0x28,0x03,0xb0,0xf3 @ aese q0,q12 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x2a,0x03,0xb0,0xf3 @ aese q0,q13 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x2c,0x03,0xb0,0xf3 @ aese q0,q14 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - veor q8,q8,q5 - .byte 0x2e,0x03,0xb0,0xf3 @ aese q0,q15 - veor q6,q0,q7 - bhs .Loop_cbc_enc128 - - vst1.8 {q6},[r1]! - b .Lcbc_done - -.align 5 -.Lcbc_dec128: - vld1.32 {q4-q5},[r7] - veor q6,q6,q7 - veor q2,q0,q7 - mov r12,r8 - -.Loop2x_cbc_dec128: - .byte 0x60,0x03,0xb0,0xf3 @ aesd q0,q8 - .byte 0x60,0x23,0xb0,0xf3 @ aesd q1,q8 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - subs r2,r2,#32 - .byte 0x62,0x03,0xb0,0xf3 @ aesd q0,q9 - .byte 0x62,0x23,0xb0,0xf3 @ aesd q1,q9 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - movlo r8,#0 - .byte 0x48,0x03,0xb0,0xf3 @ aesd q0,q4 - .byte 0x48,0x23,0xb0,0xf3 @ aesd q1,q4 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - movls r12,#0 - .byte 0x4a,0x03,0xb0,0xf3 @ aesd q0,q5 - .byte 0x4a,0x23,0xb0,0xf3 @ aesd q1,q5 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - .byte 0x64,0x03,0xb0,0xf3 @ aesd q0,q10 - .byte 0x64,0x23,0xb0,0xf3 @ aesd q1,q10 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - .byte 0x66,0x03,0xb0,0xf3 @ aesd q0,q11 - .byte 0x66,0x23,0xb0,0xf3 @ aesd q1,q11 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - .byte 0x68,0x03,0xb0,0xf3 @ aesd q0,q12 - .byte 0x68,0x23,0xb0,0xf3 @ aesd q1,q12 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - .byte 0x6a,0x03,0xb0,0xf3 @ aesd q0,q13 - .byte 0x6a,0x23,0xb0,0xf3 @ aesd q1,q13 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - .byte 0x6c,0x03,0xb0,0xf3 @ aesd q0,q14 - .byte 0x6c,0x23,0xb0,0xf3 @ aesd q1,q14 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - .byte 0x6e,0x03,0xb0,0xf3 @ aesd q0,q15 - .byte 0x6e,0x23,0xb0,0xf3 @ aesd q1,q15 - - veor q6,q6,q0 - vld1.8 {q0},[r0],r8 - veor q2,q2,q1 - vld1.8 {q1},[r0],r12 - vst1.8 {q6},[r1]! - veor q6,q3,q7 - vst1.8 {q2},[r1]! - veor q2,q0,q7 - vorr q3,q1,q1 - bhs .Loop2x_cbc_dec128 - - adds r2,r2,#32 - veor q6,q6,q7 - beq .Lcbc_done - veor q2,q2,q7 - b .Lcbc_dec_tail - -.align 5 -.Lcbc_dec: - subs r2,r2,#16 - vorr q2,q0,q0 - blo .Lcbc_dec_tail - - moveq r8,#0 - cmp r5,#2 - vld1.8 {q1},[r0],r8 - vorr q3,q1,q1 - beq .Lcbc_dec128 - -.Loop2x_cbc_dec: - .byte 0x60,0x03,0xb0,0xf3 @ aesd q0,q8 - .byte 0x60,0x23,0xb0,0xf3 @ aesd q1,q8 - vld1.32 {q8},[r7]! - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - subs r6,r6,#2 - .byte 0x62,0x03,0xb0,0xf3 @ aesd q0,q9 - .byte 0x62,0x23,0xb0,0xf3 @ aesd q1,q9 - vld1.32 {q9},[r7]! - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - bgt .Loop2x_cbc_dec - - .byte 0x60,0x03,0xb0,0xf3 @ aesd q0,q8 - .byte 0x60,0x23,0xb0,0xf3 @ aesd q1,q8 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - veor q4,q6,q7 - veor q5,q2,q7 - .byte 0x62,0x03,0xb0,0xf3 @ aesd q0,q9 - .byte 0x62,0x23,0xb0,0xf3 @ aesd q1,q9 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - vorr q6,q3,q3 - subs r2,r2,#32 - .byte 0x64,0x03,0xb0,0xf3 @ aesd q0,q10 - .byte 0x64,0x23,0xb0,0xf3 @ aesd q1,q10 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - movlo r8,#0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - mov r7,r3 - .byte 0x66,0x03,0xb0,0xf3 @ aesd q0,q11 - .byte 0x66,0x23,0xb0,0xf3 @ aesd q1,q11 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - vld1.8 {q2},[r0],r8 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - movls r8,#0 - .byte 0x68,0x03,0xb0,0xf3 @ aesd q0,q12 - .byte 0x68,0x23,0xb0,0xf3 @ aesd q1,q12 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - vld1.8 {q3},[r0],r8 - .byte 0x6a,0x03,0xb0,0xf3 @ aesd q0,q13 - .byte 0x6a,0x23,0xb0,0xf3 @ aesd q1,q13 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - vld1.32 {q8},[r7]! @ re-pre-load rndkey[0] - .byte 0x6c,0x03,0xb0,0xf3 @ aesd q0,q14 - .byte 0x6c,0x23,0xb0,0xf3 @ aesd q1,q14 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0xc2,0x23,0xb0,0xf3 @ aesimc q1,q1 - vld1.32 {q9},[r7]! @ re-pre-load rndkey[1] - .byte 0x6e,0x03,0xb0,0xf3 @ aesd q0,q15 - .byte 0x6e,0x23,0xb0,0xf3 @ aesd q1,q15 - - mov r6,r5 - veor q4,q4,q0 - veor q5,q5,q1 - vorr q0,q2,q2 - vst1.8 {q4},[r1]! - vorr q1,q3,q3 - vst1.8 {q5},[r1]! - bhs .Loop2x_cbc_dec - - adds r2,r2,#32 - beq .Lcbc_done - -.Lcbc_dec_tail: - .byte 0x60,0x03,0xb0,0xf3 @ aesd q0,q8 - vld1.32 {q8},[r7]! - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - subs r6,r6,#2 - .byte 0x62,0x03,0xb0,0xf3 @ aesd q0,q9 - vld1.32 {q9},[r7]! - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - bgt .Lcbc_dec_tail - - .byte 0x60,0x03,0xb0,0xf3 @ aesd q0,q8 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0x62,0x03,0xb0,0xf3 @ aesd q0,q9 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - veor q4,q6,q7 - .byte 0x64,0x03,0xb0,0xf3 @ aesd q0,q10 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - vorr q6,q2,q2 - .byte 0x66,0x03,0xb0,0xf3 @ aesd q0,q11 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0x68,0x03,0xb0,0xf3 @ aesd q0,q12 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0x6a,0x03,0xb0,0xf3 @ aesd q0,q13 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0x6c,0x03,0xb0,0xf3 @ aesd q0,q14 - .byte 0xc0,0x03,0xb0,0xf3 @ aesimc q0,q0 - .byte 0x6e,0x03,0xb0,0xf3 @ aesd q0,q15 - - veor q4,q4,q0 - vst1.8 {q4},[r1]! - -.Lcbc_done: - vst1.8 {q6},[r4] -.Lcbc_abort: - vldmia sp!,{d8-d15} - ldmia sp!,{r4-r8,pc} -.size aes_v8_cbc_encrypt,.-aes_v8_cbc_encrypt -.globl aes_v8_ctr32_encrypt_blocks -.type aes_v8_ctr32_encrypt_blocks,%function -.align 5 -aes_v8_ctr32_encrypt_blocks: - mov ip,sp - stmdb sp!,{r4-r10,lr} - vstmdb sp!,{d8-d15} @ ABI specification says so - ldr r4, [ip] @ load remaining arg - ldr r5,[r3,#240] - - ldr r8, [r4, #12] - vld1.32 {q0},[r4] - - vld1.32 {q8-q9},[r3] @ load key schedule... - sub r5,r5,#6 - add r7,r3,r5,lsl#4 @ pointer to last 7 round keys - sub r5,r5,#2 - vld1.32 {q10-q11},[r7]! - vld1.32 {q12-q13},[r7]! - vld1.32 {q14-q15},[r7]! - vld1.32 {q7},[r7] - - add r7,r3,#32 - mov r6,r5 - - subs r2,r2,#2 - blo .Lctr32_tail - -#ifndef __ARMEB__ - rev r8, r8 -#endif - vorr q1,q0,q0 - add r8, r8, #1 - vorr q6,q0,q0 - rev r10, r8 - cmp r5,#2 - vmov.32 d3[1],r10 - beq .Lctr32_128 - -.Loop2x_ctr32: - .byte 0x20,0x03,0xb0,0xf3 @ aese q0,q8 - .byte 0x20,0x23,0xb0,0xf3 @ aese q1,q8 - vld1.32 {q8},[r7]! - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x82,0x23,0xb0,0xf3 @ aesmc q1,q1 - subs r6,r6,#2 - .byte 0x22,0x03,0xb0,0xf3 @ aese q0,q9 - .byte 0x22,0x23,0xb0,0xf3 @ aese q1,q9 - vld1.32 {q9},[r7]! - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x82,0x23,0xb0,0xf3 @ aesmc q1,q1 - bgt .Loop2x_ctr32 - - .byte 0x20,0x03,0xb0,0xf3 @ aese q0,q8 - .byte 0x20,0x23,0xb0,0xf3 @ aese q1,q8 - .byte 0x80,0x83,0xb0,0xf3 @ aesmc q4,q0 - vorr q0,q6,q6 - .byte 0x82,0xa3,0xb0,0xf3 @ aesmc q5,q1 - vorr q1,q6,q6 - .byte 0x22,0x83,0xb0,0xf3 @ aese q4,q9 - .byte 0x22,0xa3,0xb0,0xf3 @ aese q5,q9 - vld1.8 {q2},[r0]! - .byte 0x88,0x83,0xb0,0xf3 @ aesmc q4,q4 - vld1.8 {q3},[r0]! - .byte 0x8a,0xa3,0xb0,0xf3 @ aesmc q5,q5 - add r8,r8,#1 - .byte 0x24,0x83,0xb0,0xf3 @ aese q4,q10 - .byte 0x24,0xa3,0xb0,0xf3 @ aese q5,q10 - rev r9,r8 - .byte 0x88,0x83,0xb0,0xf3 @ aesmc q4,q4 - .byte 0x8a,0xa3,0xb0,0xf3 @ aesmc q5,q5 - add r8,r8,#1 - .byte 0x26,0x83,0xb0,0xf3 @ aese q4,q11 - .byte 0x26,0xa3,0xb0,0xf3 @ aese q5,q11 - veor q2,q2,q7 - rev r10,r8 - .byte 0x88,0x83,0xb0,0xf3 @ aesmc q4,q4 - .byte 0x8a,0xa3,0xb0,0xf3 @ aesmc q5,q5 - veor q3,q3,q7 - mov r7,r3 - .byte 0x28,0x83,0xb0,0xf3 @ aese q4,q12 - .byte 0x28,0xa3,0xb0,0xf3 @ aese q5,q12 - subs r2,r2,#2 - .byte 0x88,0x83,0xb0,0xf3 @ aesmc q4,q4 - .byte 0x8a,0xa3,0xb0,0xf3 @ aesmc q5,q5 - vld1.32 {q8-q9},[r7]! @ re-pre-load rndkey[0-1] - .byte 0x2a,0x83,0xb0,0xf3 @ aese q4,q13 - .byte 0x2a,0xa3,0xb0,0xf3 @ aese q5,q13 - .byte 0x88,0x83,0xb0,0xf3 @ aesmc q4,q4 - .byte 0x8a,0xa3,0xb0,0xf3 @ aesmc q5,q5 - .byte 0x2c,0x83,0xb0,0xf3 @ aese q4,q14 - .byte 0x2c,0xa3,0xb0,0xf3 @ aese q5,q14 - vmov.32 d1[1], r9 - .byte 0x88,0x83,0xb0,0xf3 @ aesmc q4,q4 - vmov.32 d3[1], r10 - .byte 0x8a,0xa3,0xb0,0xf3 @ aesmc q5,q5 - .byte 0x2e,0x83,0xb0,0xf3 @ aese q4,q15 - .byte 0x2e,0xa3,0xb0,0xf3 @ aese q5,q15 - - mov r6,r5 - veor q2,q2,q4 - veor q3,q3,q5 - vst1.8 {q2},[r1]! - vst1.8 {q3},[r1]! - bhs .Loop2x_ctr32 - - adds r2,r2,#2 - beq .Lctr32_done - b .Lctr32_tail - -.Lctr32_128: - vld1.32 {q4-q5},[r7] - -.Loop2x_ctr32_128: - .byte 0x20,0x03,0xb0,0xf3 @ aese q0,q8 - .byte 0x20,0x23,0xb0,0xf3 @ aese q1,q8 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - vld1.8 {q2},[r0]! - .byte 0x82,0x23,0xb0,0xf3 @ aesmc q1,q1 - vld1.8 {q3},[r0]! - .byte 0x22,0x03,0xb0,0xf3 @ aese q0,q9 - .byte 0x22,0x23,0xb0,0xf3 @ aese q1,q9 - add r8,r8,#1 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x82,0x23,0xb0,0xf3 @ aesmc q1,q1 - rev r9,r8 - .byte 0x08,0x03,0xb0,0xf3 @ aese q0,q4 - .byte 0x08,0x23,0xb0,0xf3 @ aese q1,q4 - add r8,r8,#1 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x82,0x23,0xb0,0xf3 @ aesmc q1,q1 - rev r10,r8 - .byte 0x0a,0x03,0xb0,0xf3 @ aese q0,q5 - .byte 0x0a,0x23,0xb0,0xf3 @ aese q1,q5 - subs r2,r2,#2 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x82,0x23,0xb0,0xf3 @ aesmc q1,q1 - .byte 0x24,0x03,0xb0,0xf3 @ aese q0,q10 - .byte 0x24,0x23,0xb0,0xf3 @ aese q1,q10 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x82,0x23,0xb0,0xf3 @ aesmc q1,q1 - .byte 0x26,0x03,0xb0,0xf3 @ aese q0,q11 - .byte 0x26,0x23,0xb0,0xf3 @ aese q1,q11 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x82,0x23,0xb0,0xf3 @ aesmc q1,q1 - .byte 0x28,0x03,0xb0,0xf3 @ aese q0,q12 - .byte 0x28,0x23,0xb0,0xf3 @ aese q1,q12 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x82,0x23,0xb0,0xf3 @ aesmc q1,q1 - .byte 0x2a,0x03,0xb0,0xf3 @ aese q0,q13 - .byte 0x2a,0x23,0xb0,0xf3 @ aese q1,q13 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x82,0x23,0xb0,0xf3 @ aesmc q1,q1 - .byte 0x2c,0x03,0xb0,0xf3 @ aese q0,q14 - .byte 0x2c,0x23,0xb0,0xf3 @ aese q1,q14 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x82,0x23,0xb0,0xf3 @ aesmc q1,q1 - veor q2,q2,q7 - .byte 0x2e,0x03,0xb0,0xf3 @ aese q0,q15 - veor q3,q3,q7 - .byte 0x2e,0x23,0xb0,0xf3 @ aese q1,q15 - - veor q2,q2,q0 - vorr q0,q6,q6 - veor q3,q3,q1 - vorr q1,q6,q6 - vst1.8 {q2},[r1]! - vmov.32 d1[1], r9 - vst1.8 {q3},[r1]! - vmov.32 d3[1], r10 - bhs .Loop2x_ctr32_128 - - adds r2,r2,#2 - beq .Lctr32_done - -.Lctr32_tail: - .byte 0x20,0x03,0xb0,0xf3 @ aese q0,q8 - vld1.32 {q8},[r7]! - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - subs r6,r6,#2 - .byte 0x22,0x03,0xb0,0xf3 @ aese q0,q9 - vld1.32 {q9},[r7]! - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - bgt .Lctr32_tail - - .byte 0x20,0x03,0xb0,0xf3 @ aese q0,q8 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x22,0x03,0xb0,0xf3 @ aese q0,q9 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - vld1.8 {q2},[r0] - .byte 0x24,0x03,0xb0,0xf3 @ aese q0,q10 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x26,0x03,0xb0,0xf3 @ aese q0,q11 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x28,0x03,0xb0,0xf3 @ aese q0,q12 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x2a,0x03,0xb0,0xf3 @ aese q0,q13 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - .byte 0x2c,0x03,0xb0,0xf3 @ aese q0,q14 - .byte 0x80,0x03,0xb0,0xf3 @ aesmc q0,q0 - veor q2,q2,q7 - .byte 0x2e,0x03,0xb0,0xf3 @ aese q0,q15 - - veor q2,q2,q0 - vst1.8 {q2},[r1] - -.Lctr32_done: - vldmia sp!,{d8-d15} - ldmia sp!,{r4-r10,pc} -.size aes_v8_ctr32_encrypt_blocks,.-aes_v8_ctr32_encrypt_blocks -#endif diff --git a/main/openssl/crypto/aes/asm/aesv8-armx.pl b/main/openssl/crypto/aes/asm/aesv8-armx.pl deleted file mode 100644 index 415dc04a..00000000 --- a/main/openssl/crypto/aes/asm/aesv8-armx.pl +++ /dev/null @@ -1,980 +0,0 @@ -#!/usr/bin/env perl -# -# ==================================================================== -# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL -# project. The module is, however, dual licensed under OpenSSL and -# CRYPTOGAMS licenses depending on where you obtain it. For further -# details see http://www.openssl.org/~appro/cryptogams/. -# ==================================================================== -# -# This module implements support for ARMv8 AES instructions. The -# module is endian-agnostic in sense that it supports both big- and -# little-endian cases. As does it support both 32- and 64-bit modes -# of operation. Latter is achieved by limiting amount of utilized -# registers to 16, which implies additional instructions. This has -# no effect on mighty Apple A7, as results are literally equal to -# the theoretical estimates based on instruction latencies and issue -# rate. It remains to be seen how does it affect other platforms... -# -# Performance in cycles per byte processed with 128-bit key: -# -# CBC enc CBC dec CTR -# Apple A7 2.39 1.20 1.20 -# Cortex-A5x n/a n/a n/a - -$flavour = shift; -open STDOUT,">".shift; - -$prefix="aes_v8"; - -$code=<<___; -#include "arm_arch.h" - -#if __ARM_ARCH__>=7 -.text -___ -$code.=".arch armv8-a+crypto\n" if ($flavour =~ /64/); -$code.=".fpu neon\n.code 32\n" if ($flavour !~ /64/); - -# Assembler mnemonics are an eclectic mix of 32- and 64-bit syntax, -# NEON is mostly 32-bit mnemonics, integer - mostly 64. Goal is to -# maintain both 32- and 64-bit codes within single module and -# transliterate common code to either flavour with regex vodoo. -# -{{{ -my ($inp,$bits,$out,$ptr,$rounds)=("x0","w1","x2","x3","w12"); -my ($zero,$rcon,$mask,$in0,$in1,$tmp,$key)= - $flavour=~/64/? map("q$_",(0..6)) : map("q$_",(0..3,8..10)); - - -$code.=<<___; -.align 5 -rcon: -.long 0x01,0x01,0x01,0x01 -.long 0x0c0f0e0d,0x0c0f0e0d,0x0c0f0e0d,0x0c0f0e0d // rotate-n-splat -.long 0x1b,0x1b,0x1b,0x1b - -.globl ${prefix}_set_encrypt_key -.type ${prefix}_set_encrypt_key,%function -.align 5 -${prefix}_set_encrypt_key: -.Lenc_key: -___ -$code.=<<___ if ($flavour =~ /64/); - stp x29,x30,[sp,#-16]! - add x29,sp,#0 -___ -$code.=<<___; - adr $ptr,rcon - cmp $bits,#192 - - veor $zero,$zero,$zero - vld1.8 {$in0},[$inp],#16 - mov $bits,#8 // reuse $bits - vld1.32 {$rcon,$mask},[$ptr],#32 - - b.lt .Loop128 - b.eq .L192 - b .L256 - -.align 4 -.Loop128: - vtbl.8 $key,{$in0},$mask - vext.8 $tmp,$zero,$in0,#12 - vst1.32 {$in0},[$out],#16 - aese $key,$zero - subs $bits,$bits,#1 - - veor $in0,$in0,$tmp - vext.8 $tmp,$zero,$tmp,#12 - veor $in0,$in0,$tmp - vext.8 $tmp,$zero,$tmp,#12 - veor $key,$key,$rcon - veor $in0,$in0,$tmp - vshl.u8 $rcon,$rcon,#1 - veor $in0,$in0,$key - b.ne .Loop128 - - vld1.32 {$rcon},[$ptr] - - vtbl.8 $key,{$in0},$mask - vext.8 $tmp,$zero,$in0,#12 - vst1.32 {$in0},[$out],#16 - aese $key,$zero - - veor $in0,$in0,$tmp - vext.8 $tmp,$zero,$tmp,#12 - veor $in0,$in0,$tmp - vext.8 $tmp,$zero,$tmp,#12 - veor $key,$key,$rcon - veor $in0,$in0,$tmp - vshl.u8 $rcon,$rcon,#1 - veor $in0,$in0,$key - - vtbl.8 $key,{$in0},$mask - vext.8 $tmp,$zero,$in0,#12 - vst1.32 {$in0},[$out],#16 - aese $key,$zero - - veor $in0,$in0,$tmp - vext.8 $tmp,$zero,$tmp,#12 - veor $in0,$in0,$tmp - vext.8 $tmp,$zero,$tmp,#12 - veor $key,$key,$rcon - veor $in0,$in0,$tmp - veor $in0,$in0,$key - vst1.32 {$in0},[$out] - add $out,$out,#0x50 - - mov $rounds,#10 - b .Ldone - -.align 4 -.L192: - vld1.8 {$in1},[$inp],#8 - vmov.i8 $key,#8 // borrow $key - vst1.32 {$in0},[$out],#16 - vsub.i8 $mask,$mask,$key // adjust the mask - -.Loop192: - vtbl.8 $key,{$in1},$mask - vext.8 $tmp,$zero,$in0,#12 - vst1.32 {$in1},[$out],#8 - aese $key,$zero - subs $bits,$bits,#1 - - veor $in0,$in0,$tmp - vext.8 $tmp,$zero,$tmp,#12 - veor $in0,$in0,$tmp - vext.8 $tmp,$zero,$tmp,#12 - veor $in0,$in0,$tmp - - vdup.32 $tmp,${in0}[3] - veor $tmp,$tmp,$in1 - veor $key,$key,$rcon - vext.8 $in1,$zero,$in1,#12 - vshl.u8 $rcon,$rcon,#1 - veor $in1,$in1,$tmp - veor $in0,$in0,$key - veor $in1,$in1,$key - vst1.32 {$in0},[$out],#16 - b.ne .Loop192 - - mov $rounds,#12 - add $out,$out,#0x20 - b .Ldone - -.align 4 -.L256: - vld1.8 {$in1},[$inp] - mov $bits,#7 - mov $rounds,#14 - vst1.32 {$in0},[$out],#16 - -.Loop256: - vtbl.8 $key,{$in1},$mask - vext.8 $tmp,$zero,$in0,#12 - vst1.32 {$in1},[$out],#16 - aese $key,$zero - subs $bits,$bits,#1 - - veor $in0,$in0,$tmp - vext.8 $tmp,$zero,$tmp,#12 - veor $in0,$in0,$tmp - vext.8 $tmp,$zero,$tmp,#12 - veor $key,$key,$rcon - veor $in0,$in0,$tmp - vshl.u8 $rcon,$rcon,#1 - veor $in0,$in0,$key - vst1.32 {$in0},[$out],#16 - b.eq .Ldone - - vdup.32 $key,${in0}[3] // just splat - vext.8 $tmp,$zero,$in1,#12 - aese $key,$zero - - veor $in1,$in1,$tmp - vext.8 $tmp,$zero,$tmp,#12 - veor $in1,$in1,$tmp - vext.8 $tmp,$zero,$tmp,#12 - veor $in1,$in1,$tmp - - veor $in1,$in1,$key - b .Loop256 - -.Ldone: - str $rounds,[$out] - - eor x0,x0,x0 // return value - `"ldr x29,[sp],#16" if ($flavour =~ /64/)` - ret -.size ${prefix}_set_encrypt_key,.-${prefix}_set_encrypt_key - -.globl ${prefix}_set_decrypt_key -.type ${prefix}_set_decrypt_key,%function -.align 5 -${prefix}_set_decrypt_key: -___ -$code.=<<___ if ($flavour =~ /64/); - stp x29,x30,[sp,#-16]! - add x29,sp,#0 -___ -$code.=<<___ if ($flavour !~ /64/); - stmdb sp!,{r4,lr} -___ -$code.=<<___; - bl .Lenc_key - - sub $out,$out,#240 // restore original $out - mov x4,#-16 - add $inp,$out,x12,lsl#4 // end of key schedule - - vld1.32 {v0.16b},[$out] - vld1.32 {v1.16b},[$inp] - vst1.32 {v0.16b},[$inp],x4 - vst1.32 {v1.16b},[$out],#16 - -.Loop_imc: - vld1.32 {v0.16b},[$out] - vld1.32 {v1.16b},[$inp] - aesimc v0.16b,v0.16b - aesimc v1.16b,v1.16b - vst1.32 {v0.16b},[$inp],x4 - vst1.32 {v1.16b},[$out],#16 - cmp $inp,$out - b.hi .Loop_imc - - vld1.32 {v0.16b},[$out] - aesimc v0.16b,v0.16b - vst1.32 {v0.16b},[$inp] - - eor x0,x0,x0 // return value -___ -$code.=<<___ if ($flavour !~ /64/); - ldmia sp!,{r4,pc} -___ -$code.=<<___ if ($flavour =~ /64/); - ldp x29,x30,[sp],#16 - ret -___ -$code.=<<___; -.size ${prefix}_set_decrypt_key,.-${prefix}_set_decrypt_key -___ -}}} -{{{ -sub gen_block () { -my $dir = shift; -my ($e,$mc) = $dir eq "en" ? ("e","mc") : ("d","imc"); -my ($inp,$out,$key)=map("x$_",(0..2)); -my $rounds="w3"; -my ($rndkey0,$rndkey1,$inout)=map("q$_",(0..3)); - -$code.=<<___; -.globl ${prefix}_${dir}crypt -.type ${prefix}_${dir}crypt,%function -.align 5 -${prefix}_${dir}crypt: - ldr $rounds,[$key,#240] - vld1.32 {$rndkey0},[$key],#16 - vld1.8 {$inout},[$inp] - sub $rounds,$rounds,#2 - vld1.32 {$rndkey1},[$key],#16 - -.Loop_${dir}c: - aes$e $inout,$rndkey0 - vld1.32 {$rndkey0},[$key],#16 - aes$mc $inout,$inout - subs $rounds,$rounds,#2 - aes$e $inout,$rndkey1 - vld1.32 {$rndkey1},[$key],#16 - aes$mc $inout,$inout - b.gt .Loop_${dir}c - - aes$e $inout,$rndkey0 - vld1.32 {$rndkey0},[$key] - aes$mc $inout,$inout - aes$e $inout,$rndkey1 - veor $inout,$inout,$rndkey0 - - vst1.8 {$inout},[$out] - ret -.size ${prefix}_${dir}crypt,.-${prefix}_${dir}crypt -___ -} -&gen_block("en"); -&gen_block("de"); -}}} -{{{ -my ($inp,$out,$len,$key,$ivp)=map("x$_",(0..4)); my $enc="w5"; -my ($rounds,$cnt,$key_,$step,$step1)=($enc,"w6","x7","x8","x12"); -my ($dat0,$dat1,$in0,$in1,$tmp0,$tmp1,$ivec,$rndlast)=map("q$_",(0..7)); - -my ($dat,$tmp,$rndzero_n_last)=($dat0,$tmp0,$tmp1); - -### q8-q15 preloaded key schedule - -$code.=<<___; -.globl ${prefix}_cbc_encrypt -.type ${prefix}_cbc_encrypt,%function -.align 5 -${prefix}_cbc_encrypt: -___ -$code.=<<___ if ($flavour =~ /64/); - stp x29,x30,[sp,#-16]! - add x29,sp,#0 -___ -$code.=<<___ if ($flavour !~ /64/); - mov ip,sp - stmdb sp!,{r4-r8,lr} - vstmdb sp!,{d8-d15} @ ABI specification says so - ldmia ip,{r4-r5} @ load remaining args -___ -$code.=<<___; - subs $len,$len,#16 - mov $step,#16 - b.lo .Lcbc_abort - cclr $step,eq - - cmp $enc,#0 // en- or decrypting? - ldr $rounds,[$key,#240] - and $len,$len,#-16 - vld1.8 {$ivec},[$ivp] - vld1.8 {$dat},[$inp],$step - - vld1.32 {q8-q9},[$key] // load key schedule... - sub $rounds,$rounds,#6 - add $key_,$key,x5,lsl#4 // pointer to last 7 round keys - sub $rounds,$rounds,#2 - vld1.32 {q10-q11},[$key_],#32 - vld1.32 {q12-q13},[$key_],#32 - vld1.32 {q14-q15},[$key_],#32 - vld1.32 {$rndlast},[$key_] - - add $key_,$key,#32 - mov $cnt,$rounds - b.eq .Lcbc_dec - - cmp $rounds,#2 - veor $dat,$dat,$ivec - veor $rndzero_n_last,q8,$rndlast - b.eq .Lcbc_enc128 - -.Loop_cbc_enc: - aese $dat,q8 - vld1.32 {q8},[$key_],#16 - aesmc $dat,$dat - subs $cnt,$cnt,#2 - aese $dat,q9 - vld1.32 {q9},[$key_],#16 - aesmc $dat,$dat - b.gt .Loop_cbc_enc - - aese $dat,q8 - aesmc $dat,$dat - subs $len,$len,#16 - aese $dat,q9 - aesmc $dat,$dat - cclr $step,eq - aese $dat,q10 - aesmc $dat,$dat - add $key_,$key,#16 - aese $dat,q11 - aesmc $dat,$dat - vld1.8 {q8},[$inp],$step - aese $dat,q12 - aesmc $dat,$dat - veor q8,q8,$rndzero_n_last - aese $dat,q13 - aesmc $dat,$dat - vld1.32 {q9},[$key_],#16 // re-pre-load rndkey[1] - aese $dat,q14 - aesmc $dat,$dat - aese $dat,q15 - - mov $cnt,$rounds - veor $ivec,$dat,$rndlast - vst1.8 {$ivec},[$out],#16 - b.hs .Loop_cbc_enc - - b .Lcbc_done - -.align 5 -.Lcbc_enc128: - vld1.32 {$in0-$in1},[$key_] - aese $dat,q8 - aesmc $dat,$dat - b .Lenter_cbc_enc128 -.Loop_cbc_enc128: - aese $dat,q8 - aesmc $dat,$dat - vst1.8 {$ivec},[$out],#16 -.Lenter_cbc_enc128: - aese $dat,q9 - aesmc $dat,$dat - subs $len,$len,#16 - aese $dat,$in0 - aesmc $dat,$dat - cclr $step,eq - aese $dat,$in1 - aesmc $dat,$dat - aese $dat,q10 - aesmc $dat,$dat - aese $dat,q11 - aesmc $dat,$dat - vld1.8 {q8},[$inp],$step - aese $dat,q12 - aesmc $dat,$dat - aese $dat,q13 - aesmc $dat,$dat - aese $dat,q14 - aesmc $dat,$dat - veor q8,q8,$rndzero_n_last - aese $dat,q15 - veor $ivec,$dat,$rndlast - b.hs .Loop_cbc_enc128 - - vst1.8 {$ivec},[$out],#16 - b .Lcbc_done - -.align 5 -.Lcbc_dec128: - vld1.32 {$tmp0-$tmp1},[$key_] - veor $ivec,$ivec,$rndlast - veor $in0,$dat0,$rndlast - mov $step1,$step - -.Loop2x_cbc_dec128: - aesd $dat0,q8 - aesd $dat1,q8 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - subs $len,$len,#32 - aesd $dat0,q9 - aesd $dat1,q9 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - cclr $step,lo - aesd $dat0,$tmp0 - aesd $dat1,$tmp0 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - cclr $step1,ls - aesd $dat0,$tmp1 - aesd $dat1,$tmp1 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - aesd $dat0,q10 - aesd $dat1,q10 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - aesd $dat0,q11 - aesd $dat1,q11 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - aesd $dat0,q12 - aesd $dat1,q12 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - aesd $dat0,q13 - aesd $dat1,q13 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - aesd $dat0,q14 - aesd $dat1,q14 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - aesd $dat0,q15 - aesd $dat1,q15 - - veor $ivec,$ivec,$dat0 - vld1.8 {$dat0},[$inp],$step - veor $in0,$in0,$dat1 - vld1.8 {$dat1},[$inp],$step1 - vst1.8 {$ivec},[$out],#16 - veor $ivec,$in1,$rndlast - vst1.8 {$in0},[$out],#16 - veor $in0,$dat0,$rndlast - vorr $in1,$dat1,$dat1 - b.hs .Loop2x_cbc_dec128 - - adds $len,$len,#32 - veor $ivec,$ivec,$rndlast - b.eq .Lcbc_done - veor $in0,$in0,$rndlast - b .Lcbc_dec_tail - -.align 5 -.Lcbc_dec: - subs $len,$len,#16 - vorr $in0,$dat,$dat - b.lo .Lcbc_dec_tail - - cclr $step,eq - cmp $rounds,#2 - vld1.8 {$dat1},[$inp],$step - vorr $in1,$dat1,$dat1 - b.eq .Lcbc_dec128 - -.Loop2x_cbc_dec: - aesd $dat0,q8 - aesd $dat1,q8 - vld1.32 {q8},[$key_],#16 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - subs $cnt,$cnt,#2 - aesd $dat0,q9 - aesd $dat1,q9 - vld1.32 {q9},[$key_],#16 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - b.gt .Loop2x_cbc_dec - - aesd $dat0,q8 - aesd $dat1,q8 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - veor $tmp0,$ivec,$rndlast - veor $tmp1,$in0,$rndlast - aesd $dat0,q9 - aesd $dat1,q9 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - vorr $ivec,$in1,$in1 - subs $len,$len,#32 - aesd $dat0,q10 - aesd $dat1,q10 - aesimc $dat0,$dat0 - cclr $step,lo - aesimc $dat1,$dat1 - mov $key_,$key - aesd $dat0,q11 - aesd $dat1,q11 - aesimc $dat0,$dat0 - vld1.8 {$in0},[$inp],$step - aesimc $dat1,$dat1 - cclr $step,ls - aesd $dat0,q12 - aesd $dat1,q12 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - vld1.8 {$in1},[$inp],$step - aesd $dat0,q13 - aesd $dat1,q13 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - vld1.32 {q8},[$key_],#16 // re-pre-load rndkey[0] - aesd $dat0,q14 - aesd $dat1,q14 - aesimc $dat0,$dat0 - aesimc $dat1,$dat1 - vld1.32 {q9},[$key_],#16 // re-pre-load rndkey[1] - aesd $dat0,q15 - aesd $dat1,q15 - - mov $cnt,$rounds - veor $tmp0,$tmp0,$dat0 - veor $tmp1,$tmp1,$dat1 - vorr $dat0,$in0,$in0 - vst1.8 {$tmp0},[$out],#16 - vorr $dat1,$in1,$in1 - vst1.8 {$tmp1},[$out],#16 - b.hs .Loop2x_cbc_dec - - adds $len,$len,#32 - b.eq .Lcbc_done - -.Lcbc_dec_tail: - aesd $dat,q8 - vld1.32 {q8},[$key_],#16 - aesimc $dat,$dat - subs $cnt,$cnt,#2 - aesd $dat,q9 - vld1.32 {q9},[$key_],#16 - aesimc $dat,$dat - b.gt .Lcbc_dec_tail - - aesd $dat,q8 - aesimc $dat,$dat - aesd $dat,q9 - aesimc $dat,$dat - veor $tmp,$ivec,$rndlast - aesd $dat,q10 - aesimc $dat,$dat - vorr $ivec,$in0,$in0 - aesd $dat,q11 - aesimc $dat,$dat - aesd $dat,q12 - aesimc $dat,$dat - aesd $dat,q13 - aesimc $dat,$dat - aesd $dat,q14 - aesimc $dat,$dat - aesd $dat,q15 - - veor $tmp,$tmp,$dat - vst1.8 {$tmp},[$out],#16 - -.Lcbc_done: - vst1.8 {$ivec},[$ivp] -.Lcbc_abort: -___ -$code.=<<___ if ($flavour !~ /64/); - vldmia sp!,{d8-d15} - ldmia sp!,{r4-r8,pc} -___ -$code.=<<___ if ($flavour =~ /64/); - ldr x29,[sp],#16 - ret -___ -$code.=<<___; -.size ${prefix}_cbc_encrypt,.-${prefix}_cbc_encrypt -___ -}}} -{{{ -my ($inp,$out,$len,$key,$ivp)=map("x$_",(0..4)); -my ($rounds,$cnt,$key_,$ctr,$tctr,$tctr1)=("w5","w6","x7","w8","w9","w10"); -my ($dat0,$dat1,$in0,$in1,$tmp0,$tmp1,$ivec,$rndlast)=map("q$_",(0..7)); - -my ($dat,$tmp)=($dat0,$tmp0); - -### q8-q15 preloaded key schedule - -$code.=<<___; -.globl ${prefix}_ctr32_encrypt_blocks -.type ${prefix}_ctr32_encrypt_blocks,%function -.align 5 -${prefix}_ctr32_encrypt_blocks: -___ -$code.=<<___ if ($flavour =~ /64/); - stp x29,x30,[sp,#-16]! - add x29,sp,#0 -___ -$code.=<<___ if ($flavour !~ /64/); - mov ip,sp - stmdb sp!,{r4-r10,lr} - vstmdb sp!,{d8-d15} @ ABI specification says so - ldr r4, [ip] @ load remaining arg -___ -$code.=<<___; - ldr $rounds,[$key,#240] - - ldr $ctr, [$ivp, #12] - vld1.32 {$dat0},[$ivp] - - vld1.32 {q8-q9},[$key] // load key schedule... - sub $rounds,$rounds,#6 - add $key_,$key,x5,lsl#4 // pointer to last 7 round keys - sub $rounds,$rounds,#2 - vld1.32 {q10-q11},[$key_],#32 - vld1.32 {q12-q13},[$key_],#32 - vld1.32 {q14-q15},[$key_],#32 - vld1.32 {$rndlast},[$key_] - - add $key_,$key,#32 - mov $cnt,$rounds - - subs $len,$len,#2 - b.lo .Lctr32_tail - -#ifndef __ARMEB__ - rev $ctr, $ctr -#endif - vorr $dat1,$dat0,$dat0 - add $ctr, $ctr, #1 - vorr $ivec,$dat0,$dat0 - rev $tctr1, $ctr - cmp $rounds,#2 - vmov.32 ${dat1}[3],$tctr1 - b.eq .Lctr32_128 - -.Loop2x_ctr32: - aese $dat0,q8 - aese $dat1,q8 - vld1.32 {q8},[$key_],#16 - aesmc $dat0,$dat0 - aesmc $dat1,$dat1 - subs $cnt,$cnt,#2 - aese $dat0,q9 - aese $dat1,q9 - vld1.32 {q9},[$key_],#16 - aesmc $dat0,$dat0 - aesmc $dat1,$dat1 - b.gt .Loop2x_ctr32 - - aese $dat0,q8 - aese $dat1,q8 - aesmc $tmp0,$dat0 - vorr $dat0,$ivec,$ivec - aesmc $tmp1,$dat1 - vorr $dat1,$ivec,$ivec - aese $tmp0,q9 - aese $tmp1,q9 - vld1.8 {$in0},[$inp],#16 - aesmc $tmp0,$tmp0 - vld1.8 {$in1},[$inp],#16 - aesmc $tmp1,$tmp1 - add $ctr,$ctr,#1 - aese $tmp0,q10 - aese $tmp1,q10 - rev $tctr,$ctr - aesmc $tmp0,$tmp0 - aesmc $tmp1,$tmp1 - add $ctr,$ctr,#1 - aese $tmp0,q11 - aese $tmp1,q11 - veor $in0,$in0,$rndlast - rev $tctr1,$ctr - aesmc $tmp0,$tmp0 - aesmc $tmp1,$tmp1 - veor $in1,$in1,$rndlast - mov $key_,$key - aese $tmp0,q12 - aese $tmp1,q12 - subs $len,$len,#2 - aesmc $tmp0,$tmp0 - aesmc $tmp1,$tmp1 - vld1.32 {q8-q9},[$key_],#32 // re-pre-load rndkey[0-1] - aese $tmp0,q13 - aese $tmp1,q13 - aesmc $tmp0,$tmp0 - aesmc $tmp1,$tmp1 - aese $tmp0,q14 - aese $tmp1,q14 - vmov.32 ${dat0}[3], $tctr - aesmc $tmp0,$tmp0 - vmov.32 ${dat1}[3], $tctr1 - aesmc $tmp1,$tmp1 - aese $tmp0,q15 - aese $tmp1,q15 - - mov $cnt,$rounds - veor $in0,$in0,$tmp0 - veor $in1,$in1,$tmp1 - vst1.8 {$in0},[$out],#16 - vst1.8 {$in1},[$out],#16 - b.hs .Loop2x_ctr32 - - adds $len,$len,#2 - b.eq .Lctr32_done - b .Lctr32_tail - -.Lctr32_128: - vld1.32 {$tmp0-$tmp1},[$key_] - -.Loop2x_ctr32_128: - aese $dat0,q8 - aese $dat1,q8 - aesmc $dat0,$dat0 - vld1.8 {$in0},[$inp],#16 - aesmc $dat1,$dat1 - vld1.8 {$in1},[$inp],#16 - aese $dat0,q9 - aese $dat1,q9 - add $ctr,$ctr,#1 - aesmc $dat0,$dat0 - aesmc $dat1,$dat1 - rev $tctr,$ctr - aese $dat0,$tmp0 - aese $dat1,$tmp0 - add $ctr,$ctr,#1 - aesmc $dat0,$dat0 - aesmc $dat1,$dat1 - rev $tctr1,$ctr - aese $dat0,$tmp1 - aese $dat1,$tmp1 - subs $len,$len,#2 - aesmc $dat0,$dat0 - aesmc $dat1,$dat1 - aese $dat0,q10 - aese $dat1,q10 - aesmc $dat0,$dat0 - aesmc $dat1,$dat1 - aese $dat0,q11 - aese $dat1,q11 - aesmc $dat0,$dat0 - aesmc $dat1,$dat1 - aese $dat0,q12 - aese $dat1,q12 - aesmc $dat0,$dat0 - aesmc $dat1,$dat1 - aese $dat0,q13 - aese $dat1,q13 - aesmc $dat0,$dat0 - aesmc $dat1,$dat1 - aese $dat0,q14 - aese $dat1,q14 - aesmc $dat0,$dat0 - aesmc $dat1,$dat1 - veor $in0,$in0,$rndlast - aese $dat0,q15 - veor $in1,$in1,$rndlast - aese $dat1,q15 - - veor $in0,$in0,$dat0 - vorr $dat0,$ivec,$ivec - veor $in1,$in1,$dat1 - vorr $dat1,$ivec,$ivec - vst1.8 {$in0},[$out],#16 - vmov.32 ${dat0}[3], $tctr - vst1.8 {$in1},[$out],#16 - vmov.32 ${dat1}[3], $tctr1 - b.hs .Loop2x_ctr32_128 - - adds $len,$len,#2 - b.eq .Lctr32_done - -.Lctr32_tail: - aese $dat,q8 - vld1.32 {q8},[$key_],#16 - aesmc $dat,$dat - subs $cnt,$cnt,#2 - aese $dat,q9 - vld1.32 {q9},[$key_],#16 - aesmc $dat,$dat - b.gt .Lctr32_tail - - aese $dat,q8 - aesmc $dat,$dat - aese $dat,q9 - aesmc $dat,$dat - vld1.8 {$in0},[$inp] - aese $dat,q10 - aesmc $dat,$dat - aese $dat,q11 - aesmc $dat,$dat - aese $dat,q12 - aesmc $dat,$dat - aese $dat,q13 - aesmc $dat,$dat - aese $dat,q14 - aesmc $dat,$dat - veor $in0,$in0,$rndlast - aese $dat,q15 - - veor $in0,$in0,$dat - vst1.8 {$in0},[$out] - -.Lctr32_done: -___ -$code.=<<___ if ($flavour !~ /64/); - vldmia sp!,{d8-d15} - ldmia sp!,{r4-r10,pc} -___ -$code.=<<___ if ($flavour =~ /64/); - ldr x29,[sp],#16 - ret -___ -$code.=<<___; -.size ${prefix}_ctr32_encrypt_blocks,.-${prefix}_ctr32_encrypt_blocks -___ -}}} -$code.=<<___; -#endif -___ -######################################## -if ($flavour =~ /64/) { ######## 64-bit code - my %opcode = ( - "aesd" => 0x4e285800, "aese" => 0x4e284800, - "aesimc"=> 0x4e287800, "aesmc" => 0x4e286800 ); - - local *unaes = sub { - my ($mnemonic,$arg)=@_; - - $arg =~ m/[qv]([0-9]+)[^,]*,\s*[qv]([0-9]+)/o && - sprintf ".inst\t0x%08x\t//%s %s", - $opcode{$mnemonic}|$1|($2<<5), - $mnemonic,$arg; - }; - - foreach(split("\n",$code)) { - s/\`([^\`]*)\`/eval($1)/geo; - - s/\bq([0-9]+)\b/"v".($1<8?$1:$1+8).".16b"/geo; # old->new registers - s/@\s/\/\//o; # old->new style commentary - - #s/[v]?(aes\w+)\s+([qv].*)/unaes($1,$2)/geo or - s/cclr\s+([wx])([^,]+),\s*([a-z]+)/csel $1$2,$1zr,$1$2,$3/o or - s/vmov\.i8/movi/o or # fix up legacy mnemonics - s/vext\.8/ext/o or - s/vrev32\.8/rev32/o or - s/vtst\.8/cmtst/o or - s/vshr/ushr/o or - s/^(\s+)v/$1/o or # strip off v prefix - s/\bbx\s+lr\b/ret/o; - - # fix up remainig legacy suffixes - s/\.[ui]?8//o; - m/\],#8/o and s/\.16b/\.8b/go; - s/\.[ui]?32//o and s/\.16b/\.4s/go; - s/\.[ui]?64//o and s/\.16b/\.2d/go; - s/\.[42]([sd])\[([0-3])\]/\.$1\[$2\]/o; - - print $_,"\n"; - } -} else { ######## 32-bit code - my %opcode = ( - "aesd" => 0xf3b00340, "aese" => 0xf3b00300, - "aesimc"=> 0xf3b003c0, "aesmc" => 0xf3b00380 ); - - local *unaes = sub { - my ($mnemonic,$arg)=@_; - - if ($arg =~ m/[qv]([0-9]+)[^,]*,\s*[qv]([0-9]+)/o) { - my $word = $opcode{$mnemonic}|(($1&7)<<13)|(($1&8)<<19) - |(($2&7)<<1) |(($2&8)<<2); - # since ARMv7 instructions are always encoded little-endian. - # correct solution is to use .inst directive, but older - # assemblers don't implement it:-( - sprintf ".byte\t0x%02x,0x%02x,0x%02x,0x%02x\t@ %s %s", - $word&0xff,($word>>8)&0xff, - ($word>>16)&0xff,($word>>24)&0xff, - $mnemonic,$arg; - } - }; - - sub unvtbl { - my $arg=shift; - - $arg =~ m/q([0-9]+),\s*\{q([0-9]+)\},\s*q([0-9]+)/o && - sprintf "vtbl.8 d%d,{q%d},d%d\n\t". - "vtbl.8 d%d,{q%d},d%d", 2*$1,$2,2*$3, 2*$1+1,$2,2*$3+1; - } - - sub unvdup32 { - my $arg=shift; - - $arg =~ m/q([0-9]+),\s*q([0-9]+)\[([0-3])\]/o && - sprintf "vdup.32 q%d,d%d[%d]",$1,2*$2+($3>>1),$3&1; - } - - sub unvmov32 { - my $arg=shift; - - $arg =~ m/q([0-9]+)\[([0-3])\],(.*)/o && - sprintf "vmov.32 d%d[%d],%s",2*$1+($2>>1),$2&1,$3; - } - - foreach(split("\n",$code)) { - s/\`([^\`]*)\`/eval($1)/geo; - - s/\b[wx]([0-9]+)\b/r$1/go; # new->old registers - s/\bv([0-9])\.[12468]+[bsd]\b/q$1/go; # new->old registers - s/\/\/\s?/@ /o; # new->old style commentary - - # fix up remainig new-style suffixes - s/\{q([0-9]+)\},\s*\[(.+)\],#8/sprintf "{d%d},[$2]!",2*$1/eo or - s/\],#[0-9]+/]!/o; - - s/[v]?(aes\w+)\s+([qv].*)/unaes($1,$2)/geo or - s/cclr\s+([^,]+),\s*([a-z]+)/mov$2 $1,#0/o or - s/vtbl\.8\s+(.*)/unvtbl($1)/geo or - s/vdup\.32\s+(.*)/unvdup32($1)/geo or - s/vmov\.32\s+(.*)/unvmov32($1)/geo or - s/^(\s+)b\./$1b/o or - s/^(\s+)ret/$1bx\tlr/o; - - print $_,"\n"; - } -} - -close STDOUT; diff --git a/main/openssl/crypto/aes/asm/bsaes-armv7.S b/main/openssl/crypto/aes/asm/bsaes-armv7.S deleted file mode 100644 index 64205d45..00000000 --- a/main/openssl/crypto/aes/asm/bsaes-armv7.S +++ /dev/null @@ -1,2544 +0,0 @@ - -@ ==================================================================== -@ Written by Andy Polyakov <appro@openssl.org> for the OpenSSL -@ project. The module is, however, dual licensed under OpenSSL and -@ CRYPTOGAMS licenses depending on where you obtain it. For further -@ details see http://www.openssl.org/~appro/cryptogams/. -@ -@ Specific modes and adaptation for Linux kernel by Ard Biesheuvel -@ <ard.biesheuvel@linaro.org>. Permission to use under GPL terms is -@ granted. -@ ==================================================================== - -@ Bit-sliced AES for ARM NEON -@ -@ February 2012. -@ -@ This implementation is direct adaptation of bsaes-x86_64 module for -@ ARM NEON. Except that this module is endian-neutral [in sense that -@ it can be compiled for either endianness] by courtesy of vld1.8's -@ neutrality. Initial version doesn't implement interface to OpenSSL, -@ only low-level primitives and unsupported entry points, just enough -@ to collect performance results, which for Cortex-A8 core are: -@ -@ encrypt 19.5 cycles per byte processed with 128-bit key -@ decrypt 22.1 cycles per byte processed with 128-bit key -@ key conv. 440 cycles per 128-bit key/0.18 of 8x block -@ -@ Snapdragon S4 encrypts byte in 17.6 cycles and decrypts in 19.7, -@ which is [much] worse than anticipated (for further details see -@ http://www.openssl.org/~appro/Snapdragon-S4.html). -@ -@ Cortex-A15 manages in 14.2/16.1 cycles [when integer-only code -@ manages in 20.0 cycles]. -@ -@ When comparing to x86_64 results keep in mind that NEON unit is -@ [mostly] single-issue and thus can't [fully] benefit from -@ instruction-level parallelism. And when comparing to aes-armv4 -@ results keep in mind key schedule conversion overhead (see -@ bsaes-x86_64.pl for further details)... -@ -@ <appro@openssl.org> - -@ April-August 2013 -@ -@ Add CBC, CTR and XTS subroutines, adapt for kernel use. -@ -@ <ard.biesheuvel@linaro.org> - -#ifndef __KERNEL__ -# include "arm_arch.h" - -# define VFP_ABI_PUSH vstmdb sp!,{d8-d15} -# define VFP_ABI_POP vldmia sp!,{d8-d15} -# define VFP_ABI_FRAME 0x40 -#else -# define VFP_ABI_PUSH -# define VFP_ABI_POP -# define VFP_ABI_FRAME 0 -# define BSAES_ASM_EXTENDED_KEY -# define XTS_CHAIN_TWEAK -# define __ARM_ARCH__ __LINUX_ARM_ARCH__ -#endif - -#ifdef __thumb__ -# define adrl adr -#endif - -#if __ARM_ARCH__>=7 -.text -.syntax unified @ ARMv7-capable assembler is expected to handle this -#ifdef __thumb2__ -.thumb -#else -.code 32 -#endif - -.fpu neon - -.type _bsaes_decrypt8,%function -.align 4 -_bsaes_decrypt8: - adr r6,_bsaes_decrypt8 - vldmia r4!, {q9} @ round 0 key - add r6,r6,#.LM0ISR-_bsaes_decrypt8 - - vldmia r6!, {q8} @ .LM0ISR - veor q10, q0, q9 @ xor with round0 key - veor q11, q1, q9 - vtbl.8 d0, {q10}, d16 - vtbl.8 d1, {q10}, d17 - veor q12, q2, q9 - vtbl.8 d2, {q11}, d16 - vtbl.8 d3, {q11}, d17 - veor q13, q3, q9 - vtbl.8 d4, {q12}, d16 - vtbl.8 d5, {q12}, d17 - veor q14, q4, q9 - vtbl.8 d6, {q13}, d16 - vtbl.8 d7, {q13}, d17 - veor q15, q5, q9 - vtbl.8 d8, {q14}, d16 - vtbl.8 d9, {q14}, d17 - veor q10, q6, q9 - vtbl.8 d10, {q15}, d16 - vtbl.8 d11, {q15}, d17 - veor q11, q7, q9 - vtbl.8 d12, {q10}, d16 - vtbl.8 d13, {q10}, d17 - vtbl.8 d14, {q11}, d16 - vtbl.8 d15, {q11}, d17 - vmov.i8 q8,#0x55 @ compose .LBS0 - vmov.i8 q9,#0x33 @ compose .LBS1 - vshr.u64 q10, q6, #1 - vshr.u64 q11, q4, #1 - veor q10, q10, q7 - veor q11, q11, q5 - vand q10, q10, q8 - vand q11, q11, q8 - veor q7, q7, q10 - vshl.u64 q10, q10, #1 - veor q5, q5, q11 - vshl.u64 q11, q11, #1 - veor q6, q6, q10 - veor q4, q4, q11 - vshr.u64 q10, q2, #1 - vshr.u64 q11, q0, #1 - veor q10, q10, q3 - veor q11, q11, q1 - vand q10, q10, q8 - vand q11, q11, q8 - veor q3, q3, q10 - vshl.u64 q10, q10, #1 - veor q1, q1, q11 - vshl.u64 q11, q11, #1 - veor q2, q2, q10 - veor q0, q0, q11 - vmov.i8 q8,#0x0f @ compose .LBS2 - vshr.u64 q10, q5, #2 - vshr.u64 q11, q4, #2 - veor q10, q10, q7 - veor q11, q11, q6 - vand q10, q10, q9 - vand q11, q11, q9 - veor q7, q7, q10 - vshl.u64 q10, q10, #2 - veor q6, q6, q11 - vshl.u64 q11, q11, #2 - veor q5, q5, q10 - veor q4, q4, q11 - vshr.u64 q10, q1, #2 - vshr.u64 q11, q0, #2 - veor q10, q10, q3 - veor q11, q11, q2 - vand q10, q10, q9 - vand q11, q11, q9 - veor q3, q3, q10 - vshl.u64 q10, q10, #2 - veor q2, q2, q11 - vshl.u64 q11, q11, #2 - veor q1, q1, q10 - veor q0, q0, q11 - vshr.u64 q10, q3, #4 - vshr.u64 q11, q2, #4 - veor q10, q10, q7 - veor q11, q11, q6 - vand q10, q10, q8 - vand q11, q11, q8 - veor q7, q7, q10 - vshl.u64 q10, q10, #4 - veor q6, q6, q11 - vshl.u64 q11, q11, #4 - veor q3, q3, q10 - veor q2, q2, q11 - vshr.u64 q10, q1, #4 - vshr.u64 q11, q0, #4 - veor q10, q10, q5 - veor q11, q11, q4 - vand q10, q10, q8 - vand q11, q11, q8 - veor q5, q5, q10 - vshl.u64 q10, q10, #4 - veor q4, q4, q11 - vshl.u64 q11, q11, #4 - veor q1, q1, q10 - veor q0, q0, q11 - sub r5,r5,#1 - b .Ldec_sbox -.align 4 -.Ldec_loop: - vldmia r4!, {q8-q11} - veor q8, q8, q0 - veor q9, q9, q1 - vtbl.8 d0, {q8}, d24 - vtbl.8 d1, {q8}, d25 - vldmia r4!, {q8} - veor q10, q10, q2 - vtbl.8 d2, {q9}, d24 - vtbl.8 d3, {q9}, d25 - vldmia r4!, {q9} - veor q11, q11, q3 - vtbl.8 d4, {q10}, d24 - vtbl.8 d5, {q10}, d25 - vldmia r4!, {q10} - vtbl.8 d6, {q11}, d24 - vtbl.8 d7, {q11}, d25 - vldmia r4!, {q11} - veor q8, q8, q4 - veor q9, q9, q5 - vtbl.8 d8, {q8}, d24 - vtbl.8 d9, {q8}, d25 - veor q10, q10, q6 - vtbl.8 d10, {q9}, d24 - vtbl.8 d11, {q9}, d25 - veor q11, q11, q7 - vtbl.8 d12, {q10}, d24 - vtbl.8 d13, {q10}, d25 - vtbl.8 d14, {q11}, d24 - vtbl.8 d15, {q11}, d25 -.Ldec_sbox: - veor q1, q1, q4 - veor q3, q3, q4 - - veor q4, q4, q7 - veor q1, q1, q6 - veor q2, q2, q7 - veor q6, q6, q4 - - veor q0, q0, q1 - veor q2, q2, q5 - veor q7, q7, q6 - veor q3, q3, q0 - veor q5, q5, q0 - veor q1, q1, q3 - veor q11, q3, q0 - veor q10, q7, q4 - veor q9, q1, q6 - veor q13, q4, q0 - vmov q8, q10 - veor q12, q5, q2 - - vorr q10, q10, q9 - veor q15, q11, q8 - vand q14, q11, q12 - vorr q11, q11, q12 - veor q12, q12, q9 - vand q8, q8, q9 - veor q9, q6, q2 - vand q15, q15, q12 - vand q13, q13, q9 - veor q9, q3, q7 - veor q12, q1, q5 - veor q11, q11, q13 - veor q10, q10, q13 - vand q13, q9, q12 - vorr q9, q9, q12 - veor q11, q11, q15 - veor q8, q8, q13 - veor q10, q10, q14 - veor q9, q9, q15 - veor q8, q8, q14 - vand q12, q4, q6 - veor q9, q9, q14 - vand q13, q0, q2 - vand q14, q7, q1 - vorr q15, q3, q5 - veor q11, q11, q12 - veor q9, q9, q14 - veor q8, q8, q15 - veor q10, q10, q13 - - @ Inv_GF16 0, 1, 2, 3, s0, s1, s2, s3 - - @ new smaller inversion - - vand q14, q11, q9 - vmov q12, q8 - - veor q13, q10, q14 - veor q15, q8, q14 - veor q14, q8, q14 @ q14=q15 - - vbsl q13, q9, q8 - vbsl q15, q11, q10 - veor q11, q11, q10 - - vbsl q12, q13, q14 - vbsl q8, q14, q13 - - vand q14, q12, q15 - veor q9, q9, q8 - - veor q14, q14, q11 - veor q12, q5, q2 - veor q8, q1, q6 - veor q10, q15, q14 - vand q10, q10, q5 - veor q5, q5, q1 - vand q11, q1, q15 - vand q5, q5, q14 - veor q1, q11, q10 - veor q5, q5, q11 - veor q15, q15, q13 - veor q14, q14, q9 - veor q11, q15, q14 - veor q10, q13, q9 - vand q11, q11, q12 - vand q10, q10, q2 - veor q12, q12, q8 - veor q2, q2, q6 - vand q8, q8, q15 - vand q6, q6, q13 - vand q12, q12, q14 - vand q2, q2, q9 - veor q8, q8, q12 - veor q2, q2, q6 - veor q12, q12, q11 - veor q6, q6, q10 - veor q5, q5, q12 - veor q2, q2, q12 - veor q1, q1, q8 - veor q6, q6, q8 - - veor q12, q3, q0 - veor q8, q7, q4 - veor q11, q15, q14 - veor q10, q13, q9 - vand q11, q11, q12 - vand q10, q10, q0 - veor q12, q12, q8 - veor q0, q0, q4 - vand q8, q8, q15 - vand q4, q4, q13 - vand q12, q12, q14 - vand q0, q0, q9 - veor q8, q8, q12 - veor q0, q0, q4 - veor q12, q12, q11 - veor q4, q4, q10 - veor q15, q15, q13 - veor q14, q14, q9 - veor q10, q15, q14 - vand q10, q10, q3 - veor q3, q3, q7 - vand q11, q7, q15 - vand q3, q3, q14 - veor q7, q11, q10 - veor q3, q3, q11 - veor q3, q3, q12 - veor q0, q0, q12 - veor q7, q7, q8 - veor q4, q4, q8 - veor q1, q1, q7 - veor q6, q6, q5 - - veor q4, q4, q1 - veor q2, q2, q7 - veor q5, q5, q7 - veor q4, q4, q2 - veor q7, q7, q0 - veor q4, q4, q5 - veor q3, q3, q6 - veor q6, q6, q1 - veor q3, q3, q4 - - veor q4, q4, q0 - veor q7, q7, q3 - subs r5,r5,#1 - bcc .Ldec_done - @ multiplication by 0x05-0x00-0x04-0x00 - vext.8 q8, q0, q0, #8 - vext.8 q14, q3, q3, #8 - vext.8 q15, q5, q5, #8 - veor q8, q8, q0 - vext.8 q9, q1, q1, #8 - veor q14, q14, q3 - vext.8 q10, q6, q6, #8 - veor q15, q15, q5 - vext.8 q11, q4, q4, #8 - veor q9, q9, q1 - vext.8 q12, q2, q2, #8 - veor q10, q10, q6 - vext.8 q13, q7, q7, #8 - veor q11, q11, q4 - veor q12, q12, q2 - veor q13, q13, q7 - - veor q0, q0, q14 - veor q1, q1, q14 - veor q6, q6, q8 - veor q2, q2, q10 - veor q4, q4, q9 - veor q1, q1, q15 - veor q6, q6, q15 - veor q2, q2, q14 - veor q7, q7, q11 - veor q4, q4, q14 - veor q3, q3, q12 - veor q2, q2, q15 - veor q7, q7, q15 - veor q5, q5, q13 - vext.8 q8, q0, q0, #12 @ x0 <<< 32 - vext.8 q9, q1, q1, #12 - veor q0, q0, q8 @ x0 ^ (x0 <<< 32) - vext.8 q10, q6, q6, #12 - veor q1, q1, q9 - vext.8 q11, q4, q4, #12 - veor q6, q6, q10 - vext.8 q12, q2, q2, #12 - veor q4, q4, q11 - vext.8 q13, q7, q7, #12 - veor q2, q2, q12 - vext.8 q14, q3, q3, #12 - veor q7, q7, q13 - vext.8 q15, q5, q5, #12 - veor q3, q3, q14 - - veor q9, q9, q0 - veor q5, q5, q15 - vext.8 q0, q0, q0, #8 @ (x0 ^ (x0 <<< 32)) <<< 64) - veor q10, q10, q1 - veor q8, q8, q5 - veor q9, q9, q5 - vext.8 q1, q1, q1, #8 - veor q13, q13, q2 - veor q0, q0, q8 - veor q14, q14, q7 - veor q1, q1, q9 - vext.8 q8, q2, q2, #8 - veor q12, q12, q4 - vext.8 q9, q7, q7, #8 - veor q15, q15, q3 - vext.8 q2, q4, q4, #8 - veor q11, q11, q6 - vext.8 q7, q5, q5, #8 - veor q12, q12, q5 - vext.8 q4, q3, q3, #8 - veor q11, q11, q5 - vext.8 q3, q6, q6, #8 - veor q5, q9, q13 - veor q11, q11, q2 - veor q7, q7, q15 - veor q6, q4, q14 - veor q4, q8, q12 - veor q2, q3, q10 - vmov q3, q11 - @ vmov q5, q9 - vldmia r6, {q12} @ .LISR - ite eq @ Thumb2 thing, sanity check in ARM - addeq r6,r6,#0x10 - bne .Ldec_loop - vldmia r6, {q12} @ .LISRM0 - b .Ldec_loop -.align 4 -.Ldec_done: - vmov.i8 q8,#0x55 @ compose .LBS0 - vmov.i8 q9,#0x33 @ compose .LBS1 - vshr.u64 q10, q3, #1 - vshr.u64 q11, q2, #1 - veor q10, q10, q5 - veor q11, q11, q7 - vand q10, q10, q8 - vand q11, q11, q8 - veor q5, q5, q10 - vshl.u64 q10, q10, #1 - veor q7, q7, q11 - vshl.u64 q11, q11, #1 - veor q3, q3, q10 - veor q2, q2, q11 - vshr.u64 q10, q6, #1 - vshr.u64 q11, q0, #1 - veor q10, q10, q4 - veor q11, q11, q1 - vand q10, q10, q8 - vand q11, q11, q8 - veor q4, q4, q10 - vshl.u64 q10, q10, #1 - veor q1, q1, q11 - vshl.u64 q11, q11, #1 - veor q6, q6, q10 - veor q0, q0, q11 - vmov.i8 q8,#0x0f @ compose .LBS2 - vshr.u64 q10, q7, #2 - vshr.u64 q11, q2, #2 - veor q10, q10, q5 - veor q11, q11, q3 - vand q10, q10, q9 - vand q11, q11, q9 - veor q5, q5, q10 - vshl.u64 q10, q10, #2 - veor q3, q3, q11 - vshl.u64 q11, q11, #2 - veor q7, q7, q10 - veor q2, q2, q11 - vshr.u64 q10, q1, #2 - vshr.u64 q11, q0, #2 - veor q10, q10, q4 - veor q11, q11, q6 - vand q10, q10, q9 - vand q11, q11, q9 - veor q4, q4, q10 - vshl.u64 q10, q10, #2 - veor q6, q6, q11 - vshl.u64 q11, q11, #2 - veor q1, q1, q10 - veor q0, q0, q11 - vshr.u64 q10, q4, #4 - vshr.u64 q11, q6, #4 - veor q10, q10, q5 - veor q11, q11, q3 - vand q10, q10, q8 - vand q11, q11, q8 - veor q5, q5, q10 - vshl.u64 q10, q10, #4 - veor q3, q3, q11 - vshl.u64 q11, q11, #4 - veor q4, q4, q10 - veor q6, q6, q11 - vshr.u64 q10, q1, #4 - vshr.u64 q11, q0, #4 - veor q10, q10, q7 - veor q11, q11, q2 - vand q10, q10, q8 - vand q11, q11, q8 - veor q7, q7, q10 - vshl.u64 q10, q10, #4 - veor q2, q2, q11 - vshl.u64 q11, q11, #4 - veor q1, q1, q10 - veor q0, q0, q11 - vldmia r4, {q8} @ last round key - veor q6, q6, q8 - veor q4, q4, q8 - veor q2, q2, q8 - veor q7, q7, q8 - veor q3, q3, q8 - veor q5, q5, q8 - veor q0, q0, q8 - veor q1, q1, q8 - bx lr -.size _bsaes_decrypt8,.-_bsaes_decrypt8 - -.type _bsaes_const,%object -.align 6 -_bsaes_const: -.LM0ISR: @ InvShiftRows constants - .quad 0x0a0e0206070b0f03, 0x0004080c0d010509 -.LISR: - .quad 0x0504070602010003, 0x0f0e0d0c080b0a09 -.LISRM0: - .quad 0x01040b0e0205080f, 0x0306090c00070a0d -.LM0SR: @ ShiftRows constants - .quad 0x0a0e02060f03070b, 0x0004080c05090d01 -.LSR: - .quad 0x0504070600030201, 0x0f0e0d0c0a09080b -.LSRM0: - .quad 0x0304090e00050a0f, 0x01060b0c0207080d -.LM0: - .quad 0x02060a0e03070b0f, 0x0004080c0105090d -.LREVM0SR: - .quad 0x090d01050c000408, 0x03070b0f060a0e02 -.asciz "Bit-sliced AES for NEON, CRYPTOGAMS by <appro@openssl.org>" -.align 6 -.size _bsaes_const,.-_bsaes_const - -.type _bsaes_encrypt8,%function -.align 4 -_bsaes_encrypt8: - adr r6,_bsaes_encrypt8 - vldmia r4!, {q9} @ round 0 key - sub r6,r6,#_bsaes_encrypt8-.LM0SR - - vldmia r6!, {q8} @ .LM0SR -_bsaes_encrypt8_alt: - veor q10, q0, q9 @ xor with round0 key - veor q11, q1, q9 - vtbl.8 d0, {q10}, d16 - vtbl.8 d1, {q10}, d17 - veor q12, q2, q9 - vtbl.8 d2, {q11}, d16 - vtbl.8 d3, {q11}, d17 - veor q13, q3, q9 - vtbl.8 d4, {q12}, d16 - vtbl.8 d5, {q12}, d17 - veor q14, q4, q9 - vtbl.8 d6, {q13}, d16 - vtbl.8 d7, {q13}, d17 - veor q15, q5, q9 - vtbl.8 d8, {q14}, d16 - vtbl.8 d9, {q14}, d17 - veor q10, q6, q9 - vtbl.8 d10, {q15}, d16 - vtbl.8 d11, {q15}, d17 - veor q11, q7, q9 - vtbl.8 d12, {q10}, d16 - vtbl.8 d13, {q10}, d17 - vtbl.8 d14, {q11}, d16 - vtbl.8 d15, {q11}, d17 -_bsaes_encrypt8_bitslice: - vmov.i8 q8,#0x55 @ compose .LBS0 - vmov.i8 q9,#0x33 @ compose .LBS1 - vshr.u64 q10, q6, #1 - vshr.u64 q11, q4, #1 - veor q10, q10, q7 - veor q11, q11, q5 - vand q10, q10, q8 - vand q11, q11, q8 - veor q7, q7, q10 - vshl.u64 q10, q10, #1 - veor q5, q5, q11 - vshl.u64 q11, q11, #1 - veor q6, q6, q10 - veor q4, q4, q11 - vshr.u64 q10, q2, #1 - vshr.u64 q11, q0, #1 - veor q10, q10, q3 - veor q11, q11, q1 - vand q10, q10, q8 - vand q11, q11, q8 - veor q3, q3, q10 - vshl.u64 q10, q10, #1 - veor q1, q1, q11 - vshl.u64 q11, q11, #1 - veor q2, q2, q10 - veor q0, q0, q11 - vmov.i8 q8,#0x0f @ compose .LBS2 - vshr.u64 q10, q5, #2 - vshr.u64 q11, q4, #2 - veor q10, q10, q7 - veor q11, q11, q6 - vand q10, q10, q9 - vand q11, q11, q9 - veor q7, q7, q10 - vshl.u64 q10, q10, #2 - veor q6, q6, q11 - vshl.u64 q11, q11, #2 - veor q5, q5, q10 - veor q4, q4, q11 - vshr.u64 q10, q1, #2 - vshr.u64 q11, q0, #2 - veor q10, q10, q3 - veor q11, q11, q2 - vand q10, q10, q9 - vand q11, q11, q9 - veor q3, q3, q10 - vshl.u64 q10, q10, #2 - veor q2, q2, q11 - vshl.u64 q11, q11, #2 - veor q1, q1, q10 - veor q0, q0, q11 - vshr.u64 q10, q3, #4 - vshr.u64 q11, q2, #4 - veor q10, q10, q7 - veor q11, q11, q6 - vand q10, q10, q8 - vand q11, q11, q8 - veor q7, q7, q10 - vshl.u64 q10, q10, #4 - veor q6, q6, q11 - vshl.u64 q11, q11, #4 - veor q3, q3, q10 - veor q2, q2, q11 - vshr.u64 q10, q1, #4 - vshr.u64 q11, q0, #4 - veor q10, q10, q5 - veor q11, q11, q4 - vand q10, q10, q8 - vand q11, q11, q8 - veor q5, q5, q10 - vshl.u64 q10, q10, #4 - veor q4, q4, q11 - vshl.u64 q11, q11, #4 - veor q1, q1, q10 - veor q0, q0, q11 - sub r5,r5,#1 - b .Lenc_sbox -.align 4 -.Lenc_loop: - vldmia r4!, {q8-q11} - veor q8, q8, q0 - veor q9, q9, q1 - vtbl.8 d0, {q8}, d24 - vtbl.8 d1, {q8}, d25 - vldmia r4!, {q8} - veor q10, q10, q2 - vtbl.8 d2, {q9}, d24 - vtbl.8 d3, {q9}, d25 - vldmia r4!, {q9} - veor q11, q11, q3 - vtbl.8 d4, {q10}, d24 - vtbl.8 d5, {q10}, d25 - vldmia r4!, {q10} - vtbl.8 d6, {q11}, d24 - vtbl.8 d7, {q11}, d25 - vldmia r4!, {q11} - veor q8, q8, q4 - veor q9, q9, q5 - vtbl.8 d8, {q8}, d24 - vtbl.8 d9, {q8}, d25 - veor q10, q10, q6 - vtbl.8 d10, {q9}, d24 - vtbl.8 d11, {q9}, d25 - veor q11, q11, q7 - vtbl.8 d12, {q10}, d24 - vtbl.8 d13, {q10}, d25 - vtbl.8 d14, {q11}, d24 - vtbl.8 d15, {q11}, d25 -.Lenc_sbox: - veor q2, q2, q1 - veor q5, q5, q6 - veor q3, q3, q0 - veor q6, q6, q2 - veor q5, q5, q0 - - veor q6, q6, q3 - veor q3, q3, q7 - veor q7, q7, q5 - veor q3, q3, q4 - veor q4, q4, q5 - - veor q2, q2, q7 - veor q3, q3, q1 - veor q1, q1, q5 - veor q11, q7, q4 - veor q10, q1, q2 - veor q9, q5, q3 - veor q13, q2, q4 - vmov q8, q10 - veor q12, q6, q0 - - vorr q10, q10, q9 - veor q15, q11, q8 - vand q14, q11, q12 - vorr q11, q11, q12 - veor q12, q12, q9 - vand q8, q8, q9 - veor q9, q3, q0 - vand q15, q15, q12 - vand q13, q13, q9 - veor q9, q7, q1 - veor q12, q5, q6 - veor q11, q11, q13 - veor q10, q10, q13 - vand q13, q9, q12 - vorr q9, q9, q12 - veor q11, q11, q15 - veor q8, q8, q13 - veor q10, q10, q14 - veor q9, q9, q15 - veor q8, q8, q14 - vand q12, q2, q3 - veor q9, q9, q14 - vand q13, q4, q0 - vand q14, q1, q5 - vorr q15, q7, q6 - veor q11, q11, q12 - veor q9, q9, q14 - veor q8, q8, q15 - veor q10, q10, q13 - - @ Inv_GF16 0, 1, 2, 3, s0, s1, s2, s3 - - @ new smaller inversion - - vand q14, q11, q9 - vmov q12, q8 - - veor q13, q10, q14 - veor q15, q8, q14 - veor q14, q8, q14 @ q14=q15 - - vbsl q13, q9, q8 - vbsl q15, q11, q10 - veor q11, q11, q10 - - vbsl q12, q13, q14 - vbsl q8, q14, q13 - - vand q14, q12, q15 - veor q9, q9, q8 - - veor q14, q14, q11 - veor q12, q6, q0 - veor q8, q5, q3 - veor q10, q15, q14 - vand q10, q10, q6 - veor q6, q6, q5 - vand q11, q5, q15 - vand q6, q6, q14 - veor q5, q11, q10 - veor q6, q6, q11 - veor q15, q15, q13 - veor q14, q14, q9 - veor q11, q15, q14 - veor q10, q13, q9 - vand q11, q11, q12 - vand q10, q10, q0 - veor q12, q12, q8 - veor q0, q0, q3 - vand q8, q8, q15 - vand q3, q3, q13 - vand q12, q12, q14 - vand q0, q0, q9 - veor q8, q8, q12 - veor q0, q0, q3 - veor q12, q12, q11 - veor q3, q3, q10 - veor q6, q6, q12 - veor q0, q0, q12 - veor q5, q5, q8 - veor q3, q3, q8 - - veor q12, q7, q4 - veor q8, q1, q2 - veor q11, q15, q14 - veor q10, q13, q9 - vand q11, q11, q12 - vand q10, q10, q4 - veor q12, q12, q8 - veor q4, q4, q2 - vand q8, q8, q15 - vand q2, q2, q13 - vand q12, q12, q14 - vand q4, q4, q9 - veor q8, q8, q12 - veor q4, q4, q2 - veor q12, q12, q11 - veor q2, q2, q10 - veor q15, q15, q13 - veor q14, q14, q9 - veor q10, q15, q14 - vand q10, q10, q7 - veor q7, q7, q1 - vand q11, q1, q15 - vand q7, q7, q14 - veor q1, q11, q10 - veor q7, q7, q11 - veor q7, q7, q12 - veor q4, q4, q12 - veor q1, q1, q8 - veor q2, q2, q8 - veor q7, q7, q0 - veor q1, q1, q6 - veor q6, q6, q0 - veor q4, q4, q7 - veor q0, q0, q1 - - veor q1, q1, q5 - veor q5, q5, q2 - veor q2, q2, q3 - veor q3, q3, q5 - veor q4, q4, q5 - - veor q6, q6, q3 - subs r5,r5,#1 - bcc .Lenc_done - vext.8 q8, q0, q0, #12 @ x0 <<< 32 - vext.8 q9, q1, q1, #12 - veor q0, q0, q8 @ x0 ^ (x0 <<< 32) - vext.8 q10, q4, q4, #12 - veor q1, q1, q9 - vext.8 q11, q6, q6, #12 - veor q4, q4, q10 - vext.8 q12, q3, q3, #12 - veor q6, q6, q11 - vext.8 q13, q7, q7, #12 - veor q3, q3, q12 - vext.8 q14, q2, q2, #12 - veor q7, q7, q13 - vext.8 q15, q5, q5, #12 - veor q2, q2, q14 - - veor q9, q9, q0 - veor q5, q5, q15 - vext.8 q0, q0, q0, #8 @ (x0 ^ (x0 <<< 32)) <<< 64) - veor q10, q10, q1 - veor q8, q8, q5 - veor q9, q9, q5 - vext.8 q1, q1, q1, #8 - veor q13, q13, q3 - veor q0, q0, q8 - veor q14, q14, q7 - veor q1, q1, q9 - vext.8 q8, q3, q3, #8 - veor q12, q12, q6 - vext.8 q9, q7, q7, #8 - veor q15, q15, q2 - vext.8 q3, q6, q6, #8 - veor q11, q11, q4 - vext.8 q7, q5, q5, #8 - veor q12, q12, q5 - vext.8 q6, q2, q2, #8 - veor q11, q11, q5 - vext.8 q2, q4, q4, #8 - veor q5, q9, q13 - veor q4, q8, q12 - veor q3, q3, q11 - veor q7, q7, q15 - veor q6, q6, q14 - @ vmov q4, q8 - veor q2, q2, q10 - @ vmov q5, q9 - vldmia r6, {q12} @ .LSR - ite eq @ Thumb2 thing, samity check in ARM - addeq r6,r6,#0x10 - bne .Lenc_loop - vldmia r6, {q12} @ .LSRM0 - b .Lenc_loop -.align 4 -.Lenc_done: - vmov.i8 q8,#0x55 @ compose .LBS0 - vmov.i8 q9,#0x33 @ compose .LBS1 - vshr.u64 q10, q2, #1 - vshr.u64 q11, q3, #1 - veor q10, q10, q5 - veor q11, q11, q7 - vand q10, q10, q8 - vand q11, q11, q8 - veor q5, q5, q10 - vshl.u64 q10, q10, #1 - veor q7, q7, q11 - vshl.u64 q11, q11, #1 - veor q2, q2, q10 - veor q3, q3, q11 - vshr.u64 q10, q4, #1 - vshr.u64 q11, q0, #1 - veor q10, q10, q6 - veor q11, q11, q1 - vand q10, q10, q8 - vand q11, q11, q8 - veor q6, q6, q10 - vshl.u64 q10, q10, #1 - veor q1, q1, q11 - vshl.u64 q11, q11, #1 - veor q4, q4, q10 - veor q0, q0, q11 - vmov.i8 q8,#0x0f @ compose .LBS2 - vshr.u64 q10, q7, #2 - vshr.u64 q11, q3, #2 - veor q10, q10, q5 - veor q11, q11, q2 - vand q10, q10, q9 - vand q11, q11, q9 - veor q5, q5, q10 - vshl.u64 q10, q10, #2 - veor q2, q2, q11 - vshl.u64 q11, q11, #2 - veor q7, q7, q10 - veor q3, q3, q11 - vshr.u64 q10, q1, #2 - vshr.u64 q11, q0, #2 - veor q10, q10, q6 - veor q11, q11, q4 - vand q10, q10, q9 - vand q11, q11, q9 - veor q6, q6, q10 - vshl.u64 q10, q10, #2 - veor q4, q4, q11 - vshl.u64 q11, q11, #2 - veor q1, q1, q10 - veor q0, q0, q11 - vshr.u64 q10, q6, #4 - vshr.u64 q11, q4, #4 - veor q10, q10, q5 - veor q11, q11, q2 - vand q10, q10, q8 - vand q11, q11, q8 - veor q5, q5, q10 - vshl.u64 q10, q10, #4 - veor q2, q2, q11 - vshl.u64 q11, q11, #4 - veor q6, q6, q10 - veor q4, q4, q11 - vshr.u64 q10, q1, #4 - vshr.u64 q11, q0, #4 - veor q10, q10, q7 - veor q11, q11, q3 - vand q10, q10, q8 - vand q11, q11, q8 - veor q7, q7, q10 - vshl.u64 q10, q10, #4 - veor q3, q3, q11 - vshl.u64 q11, q11, #4 - veor q1, q1, q10 - veor q0, q0, q11 - vldmia r4, {q8} @ last round key - veor q4, q4, q8 - veor q6, q6, q8 - veor q3, q3, q8 - veor q7, q7, q8 - veor q2, q2, q8 - veor q5, q5, q8 - veor q0, q0, q8 - veor q1, q1, q8 - bx lr -.size _bsaes_encrypt8,.-_bsaes_encrypt8 -.type _bsaes_key_convert,%function -.align 4 -_bsaes_key_convert: - adr r6,_bsaes_key_convert - vld1.8 {q7}, [r4]! @ load round 0 key - sub r6,r6,#_bsaes_key_convert-.LM0 - vld1.8 {q15}, [r4]! @ load round 1 key - - vmov.i8 q8, #0x01 @ bit masks - vmov.i8 q9, #0x02 - vmov.i8 q10, #0x04 - vmov.i8 q11, #0x08 - vmov.i8 q12, #0x10 - vmov.i8 q13, #0x20 - vldmia r6, {q14} @ .LM0 - -#ifdef __ARMEL__ - vrev32.8 q7, q7 - vrev32.8 q15, q15 -#endif - sub r5,r5,#1 - vstmia r12!, {q7} @ save round 0 key - b .Lkey_loop - -.align 4 -.Lkey_loop: - vtbl.8 d14,{q15},d28 - vtbl.8 d15,{q15},d29 - vmov.i8 q6, #0x40 - vmov.i8 q15, #0x80 - - vtst.8 q0, q7, q8 - vtst.8 q1, q7, q9 - vtst.8 q2, q7, q10 - vtst.8 q3, q7, q11 - vtst.8 q4, q7, q12 - vtst.8 q5, q7, q13 - vtst.8 q6, q7, q6 - vtst.8 q7, q7, q15 - vld1.8 {q15}, [r4]! @ load next round key - vmvn q0, q0 @ "pnot" - vmvn q1, q1 - vmvn q5, q5 - vmvn q6, q6 -#ifdef __ARMEL__ - vrev32.8 q15, q15 -#endif - subs r5,r5,#1 - vstmia r12!,{q0-q7} @ write bit-sliced round key - bne .Lkey_loop - - vmov.i8 q7,#0x63 @ compose .L63 - @ don't save last round key - bx lr -.size _bsaes_key_convert,.-_bsaes_key_convert -.extern AES_cbc_encrypt -.extern AES_decrypt - -.global bsaes_cbc_encrypt -.type bsaes_cbc_encrypt,%function -.align 5 -bsaes_cbc_encrypt: -#ifndef __KERNEL__ - cmp r2, #128 -#ifndef __thumb__ - blo AES_cbc_encrypt -#else - bhs 1f - b AES_cbc_encrypt -1: -#endif -#endif - - @ it is up to the caller to make sure we are called with enc == 0 - - mov ip, sp - stmdb sp!, {r4-r10, lr} - VFP_ABI_PUSH - ldr r8, [ip] @ IV is 1st arg on the stack - mov r2, r2, lsr#4 @ len in 16 byte blocks - sub sp, #0x10 @ scratch space to carry over the IV - mov r9, sp @ save sp - - ldr r10, [r3, #240] @ get # of rounds -#ifndef BSAES_ASM_EXTENDED_KEY - @ allocate the key schedule on the stack - sub r12, sp, r10, lsl#7 @ 128 bytes per inner round key - add r12, #96 @ sifze of bit-slices key schedule - - @ populate the key schedule - mov r4, r3 @ pass key - mov r5, r10 @ pass # of rounds - mov sp, r12 @ sp is sp - bl _bsaes_key_convert - vldmia sp, {q6} - vstmia r12, {q15} @ save last round key - veor q7, q7, q6 @ fix up round 0 key - vstmia sp, {q7} -#else - ldr r12, [r3, #244] - eors r12, #1 - beq 0f - - @ populate the key schedule - str r12, [r3, #244] - mov r4, r3 @ pass key - mov r5, r10 @ pass # of rounds - add r12, r3, #248 @ pass key schedule - bl _bsaes_key_convert - add r4, r3, #248 - vldmia r4, {q6} - vstmia r12, {q15} @ save last round key - veor q7, q7, q6 @ fix up round 0 key - vstmia r4, {q7} - -.align 2 -0: -#endif - - vld1.8 {q15}, [r8] @ load IV - b .Lcbc_dec_loop - -.align 4 -.Lcbc_dec_loop: - subs r2, r2, #0x8 - bmi .Lcbc_dec_loop_finish - - vld1.8 {q0-q1}, [r0]! @ load input - vld1.8 {q2-q3}, [r0]! -#ifndef BSAES_ASM_EXTENDED_KEY - mov r4, sp @ pass the key -#else - add r4, r3, #248 -#endif - vld1.8 {q4-q5}, [r0]! - mov r5, r10 - vld1.8 {q6-q7}, [r0] - sub r0, r0, #0x60 - vstmia r9, {q15} @ put aside IV - - bl _bsaes_decrypt8 - - vldmia r9, {q14} @ reload IV - vld1.8 {q8-q9}, [r0]! @ reload input - veor q0, q0, q14 @ ^= IV - vld1.8 {q10-q11}, [r0]! - veor q1, q1, q8 - veor q6, q6, q9 - vld1.8 {q12-q13}, [r0]! - veor q4, q4, q10 - veor q2, q2, q11 - vld1.8 {q14-q15}, [r0]! - veor q7, q7, q12 - vst1.8 {q0-q1}, [r1]! @ write output - veor q3, q3, q13 - vst1.8 {q6}, [r1]! - veor q5, q5, q14 - vst1.8 {q4}, [r1]! - vst1.8 {q2}, [r1]! - vst1.8 {q7}, [r1]! - vst1.8 {q3}, [r1]! - vst1.8 {q5}, [r1]! - - b .Lcbc_dec_loop - -.Lcbc_dec_loop_finish: - adds r2, r2, #8 - beq .Lcbc_dec_done - - vld1.8 {q0}, [r0]! @ load input - cmp r2, #2 - blo .Lcbc_dec_one - vld1.8 {q1}, [r0]! -#ifndef BSAES_ASM_EXTENDED_KEY - mov r4, sp @ pass the key -#else - add r4, r3, #248 -#endif - mov r5, r10 - vstmia r9, {q15} @ put aside IV - beq .Lcbc_dec_two - vld1.8 {q2}, [r0]! - cmp r2, #4 - blo .Lcbc_dec_three - vld1.8 {q3}, [r0]! - beq .Lcbc_dec_four - vld1.8 {q4}, [r0]! - cmp r2, #6 - blo .Lcbc_dec_five - vld1.8 {q5}, [r0]! - beq .Lcbc_dec_six - vld1.8 {q6}, [r0]! - sub r0, r0, #0x70 - - bl _bsaes_decrypt8 - - vldmia r9, {q14} @ reload IV - vld1.8 {q8-q9}, [r0]! @ reload input - veor q0, q0, q14 @ ^= IV - vld1.8 {q10-q11}, [r0]! - veor q1, q1, q8 - veor q6, q6, q9 - vld1.8 {q12-q13}, [r0]! - veor q4, q4, q10 - veor q2, q2, q11 - vld1.8 {q15}, [r0]! - veor q7, q7, q12 - vst1.8 {q0-q1}, [r1]! @ write output - veor q3, q3, q13 - vst1.8 {q6}, [r1]! - vst1.8 {q4}, [r1]! - vst1.8 {q2}, [r1]! - vst1.8 {q7}, [r1]! - vst1.8 {q3}, [r1]! - b .Lcbc_dec_done -.align 4 -.Lcbc_dec_six: - sub r0, r0, #0x60 - bl _bsaes_decrypt8 - vldmia r9,{q14} @ reload IV - vld1.8 {q8-q9}, [r0]! @ reload input - veor q0, q0, q14 @ ^= IV - vld1.8 {q10-q11}, [r0]! - veor q1, q1, q8 - veor q6, q6, q9 - vld1.8 {q12}, [r0]! - veor q4, q4, q10 - veor q2, q2, q11 - vld1.8 {q15}, [r0]! - veor q7, q7, q12 - vst1.8 {q0-q1}, [r1]! @ write output - vst1.8 {q6}, [r1]! - vst1.8 {q4}, [r1]! - vst1.8 {q2}, [r1]! - vst1.8 {q7}, [r1]! - b .Lcbc_dec_done -.align 4 -.Lcbc_dec_five: - sub r0, r0, #0x50 - bl _bsaes_decrypt8 - vldmia r9, {q14} @ reload IV - vld1.8 {q8-q9}, [r0]! @ reload input - veor q0, q0, q14 @ ^= IV - vld1.8 {q10-q11}, [r0]! - veor q1, q1, q8 - veor q6, q6, q9 - vld1.8 {q15}, [r0]! - veor q4, q4, q10 - vst1.8 {q0-q1}, [r1]! @ write output - veor q2, q2, q11 - vst1.8 {q6}, [r1]! - vst1.8 {q4}, [r1]! - vst1.8 {q2}, [r1]! - b .Lcbc_dec_done -.align 4 -.Lcbc_dec_four: - sub r0, r0, #0x40 - bl _bsaes_decrypt8 - vldmia r9, {q14} @ reload IV - vld1.8 {q8-q9}, [r0]! @ reload input - veor q0, q0, q14 @ ^= IV - vld1.8 {q10}, [r0]! - veor q1, q1, q8 - veor q6, q6, q9 - vld1.8 {q15}, [r0]! - veor q4, q4, q10 - vst1.8 {q0-q1}, [r1]! @ write output - vst1.8 {q6}, [r1]! - vst1.8 {q4}, [r1]! - b .Lcbc_dec_done -.align 4 -.Lcbc_dec_three: - sub r0, r0, #0x30 - bl _bsaes_decrypt8 - vldmia r9, {q14} @ reload IV - vld1.8 {q8-q9}, [r0]! @ reload input - veor q0, q0, q14 @ ^= IV - vld1.8 {q15}, [r0]! - veor q1, q1, q8 - veor q6, q6, q9 - vst1.8 {q0-q1}, [r1]! @ write output - vst1.8 {q6}, [r1]! - b .Lcbc_dec_done -.align 4 -.Lcbc_dec_two: - sub r0, r0, #0x20 - bl _bsaes_decrypt8 - vldmia r9, {q14} @ reload IV - vld1.8 {q8}, [r0]! @ reload input - veor q0, q0, q14 @ ^= IV - vld1.8 {q15}, [r0]! @ reload input - veor q1, q1, q8 - vst1.8 {q0-q1}, [r1]! @ write output - b .Lcbc_dec_done -.align 4 -.Lcbc_dec_one: - sub r0, r0, #0x10 - mov r10, r1 @ save original out pointer - mov r1, r9 @ use the iv scratch space as out buffer - mov r2, r3 - vmov q4,q15 @ just in case ensure that IV - vmov q5,q0 @ and input are preserved - bl AES_decrypt - vld1.8 {q0}, [r9,:64] @ load result - veor q0, q0, q4 @ ^= IV - vmov q15, q5 @ q5 holds input - vst1.8 {q0}, [r10] @ write output - -.Lcbc_dec_done: -#ifndef BSAES_ASM_EXTENDED_KEY - vmov.i32 q0, #0 - vmov.i32 q1, #0 -.Lcbc_dec_bzero: @ wipe key schedule [if any] - vstmia sp!, {q0-q1} - cmp sp, r9 - bne .Lcbc_dec_bzero -#endif - - mov sp, r9 - add sp, #0x10 @ add sp,r9,#0x10 is no good for thumb - vst1.8 {q15}, [r8] @ return IV - VFP_ABI_POP - ldmia sp!, {r4-r10, pc} -.size bsaes_cbc_encrypt,.-bsaes_cbc_encrypt -.extern AES_encrypt -.global bsaes_ctr32_encrypt_blocks -.type bsaes_ctr32_encrypt_blocks,%function -.align 5 -bsaes_ctr32_encrypt_blocks: - cmp r2, #8 @ use plain AES for - blo .Lctr_enc_short @ small sizes - - mov ip, sp - stmdb sp!, {r4-r10, lr} - VFP_ABI_PUSH - ldr r8, [ip] @ ctr is 1st arg on the stack - sub sp, sp, #0x10 @ scratch space to carry over the ctr - mov r9, sp @ save sp - - ldr r10, [r3, #240] @ get # of rounds -#ifndef BSAES_ASM_EXTENDED_KEY - @ allocate the key schedule on the stack - sub r12, sp, r10, lsl#7 @ 128 bytes per inner round key - add r12, #96 @ size of bit-sliced key schedule - - @ populate the key schedule - mov r4, r3 @ pass key - mov r5, r10 @ pass # of rounds - mov sp, r12 @ sp is sp - bl _bsaes_key_convert - veor q7,q7,q15 @ fix up last round key - vstmia r12, {q7} @ save last round key - - vld1.8 {q0}, [r8] @ load counter - add r8, r6, #.LREVM0SR-.LM0 @ borrow r8 - vldmia sp, {q4} @ load round0 key -#else - ldr r12, [r3, #244] - eors r12, #1 - beq 0f - - @ populate the key schedule - str r12, [r3, #244] - mov r4, r3 @ pass key - mov r5, r10 @ pass # of rounds - add r12, r3, #248 @ pass key schedule - bl _bsaes_key_convert - veor q7,q7,q15 @ fix up last round key - vstmia r12, {q7} @ save last round key - -.align 2 -0: add r12, r3, #248 - vld1.8 {q0}, [r8] @ load counter - adrl r8, .LREVM0SR @ borrow r8 - vldmia r12, {q4} @ load round0 key - sub sp, #0x10 @ place for adjusted round0 key -#endif - - vmov.i32 q8,#1 @ compose 1<<96 - veor q9,q9,q9 - vrev32.8 q0,q0 - vext.8 q8,q9,q8,#4 - vrev32.8 q4,q4 - vadd.u32 q9,q8,q8 @ compose 2<<96 - vstmia sp, {q4} @ save adjusted round0 key - b .Lctr_enc_loop - -.align 4 -.Lctr_enc_loop: - vadd.u32 q10, q8, q9 @ compose 3<<96 - vadd.u32 q1, q0, q8 @ +1 - vadd.u32 q2, q0, q9 @ +2 - vadd.u32 q3, q0, q10 @ +3 - vadd.u32 q4, q1, q10 - vadd.u32 q5, q2, q10 - vadd.u32 q6, q3, q10 - vadd.u32 q7, q4, q10 - vadd.u32 q10, q5, q10 @ next counter - - @ Borrow prologue from _bsaes_encrypt8 to use the opportunity - @ to flip byte order in 32-bit counter - - vldmia sp, {q9} @ load round0 key -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x10 @ pass next round key -#else - add r4, r3, #264 -#endif - vldmia r8, {q8} @ .LREVM0SR - mov r5, r10 @ pass rounds - vstmia r9, {q10} @ save next counter - sub r6, r8, #.LREVM0SR-.LSR @ pass constants - - bl _bsaes_encrypt8_alt - - subs r2, r2, #8 - blo .Lctr_enc_loop_done - - vld1.8 {q8-q9}, [r0]! @ load input - vld1.8 {q10-q11}, [r0]! - veor q0, q8 - veor q1, q9 - vld1.8 {q12-q13}, [r0]! - veor q4, q10 - veor q6, q11 - vld1.8 {q14-q15}, [r0]! - veor q3, q12 - vst1.8 {q0-q1}, [r1]! @ write output - veor q7, q13 - veor q2, q14 - vst1.8 {q4}, [r1]! - veor q5, q15 - vst1.8 {q6}, [r1]! - vmov.i32 q8, #1 @ compose 1<<96 - vst1.8 {q3}, [r1]! - veor q9, q9, q9 - vst1.8 {q7}, [r1]! - vext.8 q8, q9, q8, #4 - vst1.8 {q2}, [r1]! - vadd.u32 q9,q8,q8 @ compose 2<<96 - vst1.8 {q5}, [r1]! - vldmia r9, {q0} @ load counter - - bne .Lctr_enc_loop - b .Lctr_enc_done - -.align 4 -.Lctr_enc_loop_done: - add r2, r2, #8 - vld1.8 {q8}, [r0]! @ load input - veor q0, q8 - vst1.8 {q0}, [r1]! @ write output - cmp r2, #2 - blo .Lctr_enc_done - vld1.8 {q9}, [r0]! - veor q1, q9 - vst1.8 {q1}, [r1]! - beq .Lctr_enc_done - vld1.8 {q10}, [r0]! - veor q4, q10 - vst1.8 {q4}, [r1]! - cmp r2, #4 - blo .Lctr_enc_done - vld1.8 {q11}, [r0]! - veor q6, q11 - vst1.8 {q6}, [r1]! - beq .Lctr_enc_done - vld1.8 {q12}, [r0]! - veor q3, q12 - vst1.8 {q3}, [r1]! - cmp r2, #6 - blo .Lctr_enc_done - vld1.8 {q13}, [r0]! - veor q7, q13 - vst1.8 {q7}, [r1]! - beq .Lctr_enc_done - vld1.8 {q14}, [r0] - veor q2, q14 - vst1.8 {q2}, [r1]! - -.Lctr_enc_done: - vmov.i32 q0, #0 - vmov.i32 q1, #0 -#ifndef BSAES_ASM_EXTENDED_KEY -.Lctr_enc_bzero: @ wipe key schedule [if any] - vstmia sp!, {q0-q1} - cmp sp, r9 - bne .Lctr_enc_bzero -#else - vstmia sp, {q0-q1} -#endif - - mov sp, r9 - add sp, #0x10 @ add sp,r9,#0x10 is no good for thumb - VFP_ABI_POP - ldmia sp!, {r4-r10, pc} @ return - -.align 4 -.Lctr_enc_short: - ldr ip, [sp] @ ctr pointer is passed on stack - stmdb sp!, {r4-r8, lr} - - mov r4, r0 @ copy arguments - mov r5, r1 - mov r6, r2 - mov r7, r3 - ldr r8, [ip, #12] @ load counter LSW - vld1.8 {q1}, [ip] @ load whole counter value -#ifdef __ARMEL__ - rev r8, r8 -#endif - sub sp, sp, #0x10 - vst1.8 {q1}, [sp,:64] @ copy counter value - sub sp, sp, #0x10 - -.Lctr_enc_short_loop: - add r0, sp, #0x10 @ input counter value - mov r1, sp @ output on the stack - mov r2, r7 @ key - - bl AES_encrypt - - vld1.8 {q0}, [r4]! @ load input - vld1.8 {q1}, [sp,:64] @ load encrypted counter - add r8, r8, #1 -#ifdef __ARMEL__ - rev r0, r8 - str r0, [sp, #0x1c] @ next counter value -#else - str r8, [sp, #0x1c] @ next counter value -#endif - veor q0,q0,q1 - vst1.8 {q0}, [r5]! @ store output - subs r6, r6, #1 - bne .Lctr_enc_short_loop - - vmov.i32 q0, #0 - vmov.i32 q1, #0 - vstmia sp!, {q0-q1} - - ldmia sp!, {r4-r8, pc} -.size bsaes_ctr32_encrypt_blocks,.-bsaes_ctr32_encrypt_blocks -.globl bsaes_xts_encrypt -.type bsaes_xts_encrypt,%function -.align 4 -bsaes_xts_encrypt: - mov ip, sp - stmdb sp!, {r4-r10, lr} @ 0x20 - VFP_ABI_PUSH - mov r6, sp @ future r3 - - mov r7, r0 - mov r8, r1 - mov r9, r2 - mov r10, r3 - - sub r0, sp, #0x10 @ 0x10 - bic r0, #0xf @ align at 16 bytes - mov sp, r0 - -#ifdef XTS_CHAIN_TWEAK - ldr r0, [ip] @ pointer to input tweak -#else - @ generate initial tweak - ldr r0, [ip, #4] @ iv[] - mov r1, sp - ldr r2, [ip, #0] @ key2 - bl AES_encrypt - mov r0,sp @ pointer to initial tweak -#endif - - ldr r1, [r10, #240] @ get # of rounds - mov r3, r6 -#ifndef BSAES_ASM_EXTENDED_KEY - @ allocate the key schedule on the stack - sub r12, sp, r1, lsl#7 @ 128 bytes per inner round key - @ add r12, #96 @ size of bit-sliced key schedule - sub r12, #48 @ place for tweak[9] - - @ populate the key schedule - mov r4, r10 @ pass key - mov r5, r1 @ pass # of rounds - mov sp, r12 - add r12, #0x90 @ pass key schedule - bl _bsaes_key_convert - veor q7, q7, q15 @ fix up last round key - vstmia r12, {q7} @ save last round key -#else - ldr r12, [r10, #244] - eors r12, #1 - beq 0f - - str r12, [r10, #244] - mov r4, r10 @ pass key - mov r5, r1 @ pass # of rounds - add r12, r10, #248 @ pass key schedule - bl _bsaes_key_convert - veor q7, q7, q15 @ fix up last round key - vstmia r12, {q7} - -.align 2 -0: sub sp, #0x90 @ place for tweak[9] -#endif - - vld1.8 {q8}, [r0] @ initial tweak - adr r2, .Lxts_magic - - subs r9, #0x80 - blo .Lxts_enc_short - b .Lxts_enc_loop - -.align 4 -.Lxts_enc_loop: - vldmia r2, {q5} @ load XTS magic - vshr.s64 q6, q8, #63 - mov r0, sp - vand q6, q6, q5 - vadd.u64 q9, q8, q8 - vst1.64 {q8}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q9, #63 - veor q9, q9, q6 - vand q7, q7, q5 - vadd.u64 q10, q9, q9 - vst1.64 {q9}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q10, #63 - veor q10, q10, q7 - vand q6, q6, q5 - vld1.8 {q0}, [r7]! - vadd.u64 q11, q10, q10 - vst1.64 {q10}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q11, #63 - veor q11, q11, q6 - vand q7, q7, q5 - vld1.8 {q1}, [r7]! - veor q0, q0, q8 - vadd.u64 q12, q11, q11 - vst1.64 {q11}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q12, #63 - veor q12, q12, q7 - vand q6, q6, q5 - vld1.8 {q2}, [r7]! - veor q1, q1, q9 - vadd.u64 q13, q12, q12 - vst1.64 {q12}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q13, #63 - veor q13, q13, q6 - vand q7, q7, q5 - vld1.8 {q3}, [r7]! - veor q2, q2, q10 - vadd.u64 q14, q13, q13 - vst1.64 {q13}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q14, #63 - veor q14, q14, q7 - vand q6, q6, q5 - vld1.8 {q4}, [r7]! - veor q3, q3, q11 - vadd.u64 q15, q14, q14 - vst1.64 {q14}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q15, #63 - veor q15, q15, q6 - vand q7, q7, q5 - vld1.8 {q5}, [r7]! - veor q4, q4, q12 - vadd.u64 q8, q15, q15 - vst1.64 {q15}, [r0,:128]! - vswp d15,d14 - veor q8, q8, q7 - vst1.64 {q8}, [r0,:128] @ next round tweak - - vld1.8 {q6-q7}, [r7]! - veor q5, q5, q13 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q6, q6, q14 - mov r5, r1 @ pass rounds - veor q7, q7, q15 - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - vld1.64 {q10-q11}, [r0,:128]! - veor q0, q0, q8 - vld1.64 {q12-q13}, [r0,:128]! - veor q1, q1, q9 - veor q8, q4, q10 - vst1.8 {q0-q1}, [r8]! - veor q9, q6, q11 - vld1.64 {q14-q15}, [r0,:128]! - veor q10, q3, q12 - vst1.8 {q8-q9}, [r8]! - veor q11, q7, q13 - veor q12, q2, q14 - vst1.8 {q10-q11}, [r8]! - veor q13, q5, q15 - vst1.8 {q12-q13}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - - subs r9, #0x80 - bpl .Lxts_enc_loop - -.Lxts_enc_short: - adds r9, #0x70 - bmi .Lxts_enc_done - - vldmia r2, {q5} @ load XTS magic - vshr.s64 q7, q8, #63 - mov r0, sp - vand q7, q7, q5 - vadd.u64 q9, q8, q8 - vst1.64 {q8}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q9, #63 - veor q9, q9, q7 - vand q6, q6, q5 - vadd.u64 q10, q9, q9 - vst1.64 {q9}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q10, #63 - veor q10, q10, q6 - vand q7, q7, q5 - vld1.8 {q0}, [r7]! - subs r9, #0x10 - bmi .Lxts_enc_1 - vadd.u64 q11, q10, q10 - vst1.64 {q10}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q11, #63 - veor q11, q11, q7 - vand q6, q6, q5 - vld1.8 {q1}, [r7]! - subs r9, #0x10 - bmi .Lxts_enc_2 - veor q0, q0, q8 - vadd.u64 q12, q11, q11 - vst1.64 {q11}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q12, #63 - veor q12, q12, q6 - vand q7, q7, q5 - vld1.8 {q2}, [r7]! - subs r9, #0x10 - bmi .Lxts_enc_3 - veor q1, q1, q9 - vadd.u64 q13, q12, q12 - vst1.64 {q12}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q13, #63 - veor q13, q13, q7 - vand q6, q6, q5 - vld1.8 {q3}, [r7]! - subs r9, #0x10 - bmi .Lxts_enc_4 - veor q2, q2, q10 - vadd.u64 q14, q13, q13 - vst1.64 {q13}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q14, #63 - veor q14, q14, q6 - vand q7, q7, q5 - vld1.8 {q4}, [r7]! - subs r9, #0x10 - bmi .Lxts_enc_5 - veor q3, q3, q11 - vadd.u64 q15, q14, q14 - vst1.64 {q14}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q15, #63 - veor q15, q15, q7 - vand q6, q6, q5 - vld1.8 {q5}, [r7]! - subs r9, #0x10 - bmi .Lxts_enc_6 - veor q4, q4, q12 - sub r9, #0x10 - vst1.64 {q15}, [r0,:128] @ next round tweak - - vld1.8 {q6}, [r7]! - veor q5, q5, q13 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q6, q6, q14 - mov r5, r1 @ pass rounds - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - vld1.64 {q10-q11}, [r0,:128]! - veor q0, q0, q8 - vld1.64 {q12-q13}, [r0,:128]! - veor q1, q1, q9 - veor q8, q4, q10 - vst1.8 {q0-q1}, [r8]! - veor q9, q6, q11 - vld1.64 {q14}, [r0,:128]! - veor q10, q3, q12 - vst1.8 {q8-q9}, [r8]! - veor q11, q7, q13 - veor q12, q2, q14 - vst1.8 {q10-q11}, [r8]! - vst1.8 {q12}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - b .Lxts_enc_done -.align 4 -.Lxts_enc_6: - vst1.64 {q14}, [r0,:128] @ next round tweak - - veor q4, q4, q12 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q5, q5, q13 - mov r5, r1 @ pass rounds - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - vld1.64 {q10-q11}, [r0,:128]! - veor q0, q0, q8 - vld1.64 {q12-q13}, [r0,:128]! - veor q1, q1, q9 - veor q8, q4, q10 - vst1.8 {q0-q1}, [r8]! - veor q9, q6, q11 - veor q10, q3, q12 - vst1.8 {q8-q9}, [r8]! - veor q11, q7, q13 - vst1.8 {q10-q11}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - b .Lxts_enc_done - -@ put this in range for both ARM and Thumb mode adr instructions -.align 5 -.Lxts_magic: - .quad 1, 0x87 - -.align 5 -.Lxts_enc_5: - vst1.64 {q13}, [r0,:128] @ next round tweak - - veor q3, q3, q11 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q4, q4, q12 - mov r5, r1 @ pass rounds - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - vld1.64 {q10-q11}, [r0,:128]! - veor q0, q0, q8 - vld1.64 {q12}, [r0,:128]! - veor q1, q1, q9 - veor q8, q4, q10 - vst1.8 {q0-q1}, [r8]! - veor q9, q6, q11 - veor q10, q3, q12 - vst1.8 {q8-q9}, [r8]! - vst1.8 {q10}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - b .Lxts_enc_done -.align 4 -.Lxts_enc_4: - vst1.64 {q12}, [r0,:128] @ next round tweak - - veor q2, q2, q10 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q3, q3, q11 - mov r5, r1 @ pass rounds - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - vld1.64 {q10-q11}, [r0,:128]! - veor q0, q0, q8 - veor q1, q1, q9 - veor q8, q4, q10 - vst1.8 {q0-q1}, [r8]! - veor q9, q6, q11 - vst1.8 {q8-q9}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - b .Lxts_enc_done -.align 4 -.Lxts_enc_3: - vst1.64 {q11}, [r0,:128] @ next round tweak - - veor q1, q1, q9 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q2, q2, q10 - mov r5, r1 @ pass rounds - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - vld1.64 {q10}, [r0,:128]! - veor q0, q0, q8 - veor q1, q1, q9 - veor q8, q4, q10 - vst1.8 {q0-q1}, [r8]! - vst1.8 {q8}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - b .Lxts_enc_done -.align 4 -.Lxts_enc_2: - vst1.64 {q10}, [r0,:128] @ next round tweak - - veor q0, q0, q8 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q1, q1, q9 - mov r5, r1 @ pass rounds - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - veor q0, q0, q8 - veor q1, q1, q9 - vst1.8 {q0-q1}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - b .Lxts_enc_done -.align 4 -.Lxts_enc_1: - mov r0, sp - veor q0, q8 - mov r1, sp - vst1.8 {q0}, [sp,:128] - mov r2, r10 - mov r4, r3 @ preserve fp - - bl AES_encrypt - - vld1.8 {q0}, [sp,:128] - veor q0, q0, q8 - vst1.8 {q0}, [r8]! - mov r3, r4 - - vmov q8, q9 @ next round tweak - -.Lxts_enc_done: -#ifndef XTS_CHAIN_TWEAK - adds r9, #0x10 - beq .Lxts_enc_ret - sub r6, r8, #0x10 - -.Lxts_enc_steal: - ldrb r0, [r7], #1 - ldrb r1, [r8, #-0x10] - strb r0, [r8, #-0x10] - strb r1, [r8], #1 - - subs r9, #1 - bhi .Lxts_enc_steal - - vld1.8 {q0}, [r6] - mov r0, sp - veor q0, q0, q8 - mov r1, sp - vst1.8 {q0}, [sp,:128] - mov r2, r10 - mov r4, r3 @ preserve fp - - bl AES_encrypt - - vld1.8 {q0}, [sp,:128] - veor q0, q0, q8 - vst1.8 {q0}, [r6] - mov r3, r4 -#endif - -.Lxts_enc_ret: - bic r0, r3, #0xf - vmov.i32 q0, #0 - vmov.i32 q1, #0 -#ifdef XTS_CHAIN_TWEAK - ldr r1, [r3, #0x20+VFP_ABI_FRAME] @ chain tweak -#endif -.Lxts_enc_bzero: @ wipe key schedule [if any] - vstmia sp!, {q0-q1} - cmp sp, r0 - bne .Lxts_enc_bzero - - mov sp, r3 -#ifdef XTS_CHAIN_TWEAK - vst1.8 {q8}, [r1] -#endif - VFP_ABI_POP - ldmia sp!, {r4-r10, pc} @ return - -.size bsaes_xts_encrypt,.-bsaes_xts_encrypt - -.globl bsaes_xts_decrypt -.type bsaes_xts_decrypt,%function -.align 4 -bsaes_xts_decrypt: - mov ip, sp - stmdb sp!, {r4-r10, lr} @ 0x20 - VFP_ABI_PUSH - mov r6, sp @ future r3 - - mov r7, r0 - mov r8, r1 - mov r9, r2 - mov r10, r3 - - sub r0, sp, #0x10 @ 0x10 - bic r0, #0xf @ align at 16 bytes - mov sp, r0 - -#ifdef XTS_CHAIN_TWEAK - ldr r0, [ip] @ pointer to input tweak -#else - @ generate initial tweak - ldr r0, [ip, #4] @ iv[] - mov r1, sp - ldr r2, [ip, #0] @ key2 - bl AES_encrypt - mov r0, sp @ pointer to initial tweak -#endif - - ldr r1, [r10, #240] @ get # of rounds - mov r3, r6 -#ifndef BSAES_ASM_EXTENDED_KEY - @ allocate the key schedule on the stack - sub r12, sp, r1, lsl#7 @ 128 bytes per inner round key - @ add r12, #96 @ size of bit-sliced key schedule - sub r12, #48 @ place for tweak[9] - - @ populate the key schedule - mov r4, r10 @ pass key - mov r5, r1 @ pass # of rounds - mov sp, r12 - add r12, #0x90 @ pass key schedule - bl _bsaes_key_convert - add r4, sp, #0x90 - vldmia r4, {q6} - vstmia r12, {q15} @ save last round key - veor q7, q7, q6 @ fix up round 0 key - vstmia r4, {q7} -#else - ldr r12, [r10, #244] - eors r12, #1 - beq 0f - - str r12, [r10, #244] - mov r4, r10 @ pass key - mov r5, r1 @ pass # of rounds - add r12, r10, #248 @ pass key schedule - bl _bsaes_key_convert - add r4, r10, #248 - vldmia r4, {q6} - vstmia r12, {q15} @ save last round key - veor q7, q7, q6 @ fix up round 0 key - vstmia r4, {q7} - -.align 2 -0: sub sp, #0x90 @ place for tweak[9] -#endif - vld1.8 {q8}, [r0] @ initial tweak - adr r2, .Lxts_magic - - tst r9, #0xf @ if not multiple of 16 - it ne @ Thumb2 thing, sanity check in ARM - subne r9, #0x10 @ subtract another 16 bytes - subs r9, #0x80 - - blo .Lxts_dec_short - b .Lxts_dec_loop - -.align 4 -.Lxts_dec_loop: - vldmia r2, {q5} @ load XTS magic - vshr.s64 q6, q8, #63 - mov r0, sp - vand q6, q6, q5 - vadd.u64 q9, q8, q8 - vst1.64 {q8}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q9, #63 - veor q9, q9, q6 - vand q7, q7, q5 - vadd.u64 q10, q9, q9 - vst1.64 {q9}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q10, #63 - veor q10, q10, q7 - vand q6, q6, q5 - vld1.8 {q0}, [r7]! - vadd.u64 q11, q10, q10 - vst1.64 {q10}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q11, #63 - veor q11, q11, q6 - vand q7, q7, q5 - vld1.8 {q1}, [r7]! - veor q0, q0, q8 - vadd.u64 q12, q11, q11 - vst1.64 {q11}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q12, #63 - veor q12, q12, q7 - vand q6, q6, q5 - vld1.8 {q2}, [r7]! - veor q1, q1, q9 - vadd.u64 q13, q12, q12 - vst1.64 {q12}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q13, #63 - veor q13, q13, q6 - vand q7, q7, q5 - vld1.8 {q3}, [r7]! - veor q2, q2, q10 - vadd.u64 q14, q13, q13 - vst1.64 {q13}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q14, #63 - veor q14, q14, q7 - vand q6, q6, q5 - vld1.8 {q4}, [r7]! - veor q3, q3, q11 - vadd.u64 q15, q14, q14 - vst1.64 {q14}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q15, #63 - veor q15, q15, q6 - vand q7, q7, q5 - vld1.8 {q5}, [r7]! - veor q4, q4, q12 - vadd.u64 q8, q15, q15 - vst1.64 {q15}, [r0,:128]! - vswp d15,d14 - veor q8, q8, q7 - vst1.64 {q8}, [r0,:128] @ next round tweak - - vld1.8 {q6-q7}, [r7]! - veor q5, q5, q13 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q6, q6, q14 - mov r5, r1 @ pass rounds - veor q7, q7, q15 - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - vld1.64 {q10-q11}, [r0,:128]! - veor q0, q0, q8 - vld1.64 {q12-q13}, [r0,:128]! - veor q1, q1, q9 - veor q8, q6, q10 - vst1.8 {q0-q1}, [r8]! - veor q9, q4, q11 - vld1.64 {q14-q15}, [r0,:128]! - veor q10, q2, q12 - vst1.8 {q8-q9}, [r8]! - veor q11, q7, q13 - veor q12, q3, q14 - vst1.8 {q10-q11}, [r8]! - veor q13, q5, q15 - vst1.8 {q12-q13}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - - subs r9, #0x80 - bpl .Lxts_dec_loop - -.Lxts_dec_short: - adds r9, #0x70 - bmi .Lxts_dec_done - - vldmia r2, {q5} @ load XTS magic - vshr.s64 q7, q8, #63 - mov r0, sp - vand q7, q7, q5 - vadd.u64 q9, q8, q8 - vst1.64 {q8}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q9, #63 - veor q9, q9, q7 - vand q6, q6, q5 - vadd.u64 q10, q9, q9 - vst1.64 {q9}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q10, #63 - veor q10, q10, q6 - vand q7, q7, q5 - vld1.8 {q0}, [r7]! - subs r9, #0x10 - bmi .Lxts_dec_1 - vadd.u64 q11, q10, q10 - vst1.64 {q10}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q11, #63 - veor q11, q11, q7 - vand q6, q6, q5 - vld1.8 {q1}, [r7]! - subs r9, #0x10 - bmi .Lxts_dec_2 - veor q0, q0, q8 - vadd.u64 q12, q11, q11 - vst1.64 {q11}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q12, #63 - veor q12, q12, q6 - vand q7, q7, q5 - vld1.8 {q2}, [r7]! - subs r9, #0x10 - bmi .Lxts_dec_3 - veor q1, q1, q9 - vadd.u64 q13, q12, q12 - vst1.64 {q12}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q13, #63 - veor q13, q13, q7 - vand q6, q6, q5 - vld1.8 {q3}, [r7]! - subs r9, #0x10 - bmi .Lxts_dec_4 - veor q2, q2, q10 - vadd.u64 q14, q13, q13 - vst1.64 {q13}, [r0,:128]! - vswp d13,d12 - vshr.s64 q7, q14, #63 - veor q14, q14, q6 - vand q7, q7, q5 - vld1.8 {q4}, [r7]! - subs r9, #0x10 - bmi .Lxts_dec_5 - veor q3, q3, q11 - vadd.u64 q15, q14, q14 - vst1.64 {q14}, [r0,:128]! - vswp d15,d14 - vshr.s64 q6, q15, #63 - veor q15, q15, q7 - vand q6, q6, q5 - vld1.8 {q5}, [r7]! - subs r9, #0x10 - bmi .Lxts_dec_6 - veor q4, q4, q12 - sub r9, #0x10 - vst1.64 {q15}, [r0,:128] @ next round tweak - - vld1.8 {q6}, [r7]! - veor q5, q5, q13 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q6, q6, q14 - mov r5, r1 @ pass rounds - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - vld1.64 {q10-q11}, [r0,:128]! - veor q0, q0, q8 - vld1.64 {q12-q13}, [r0,:128]! - veor q1, q1, q9 - veor q8, q6, q10 - vst1.8 {q0-q1}, [r8]! - veor q9, q4, q11 - vld1.64 {q14}, [r0,:128]! - veor q10, q2, q12 - vst1.8 {q8-q9}, [r8]! - veor q11, q7, q13 - veor q12, q3, q14 - vst1.8 {q10-q11}, [r8]! - vst1.8 {q12}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - b .Lxts_dec_done -.align 4 -.Lxts_dec_6: - vst1.64 {q14}, [r0,:128] @ next round tweak - - veor q4, q4, q12 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q5, q5, q13 - mov r5, r1 @ pass rounds - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - vld1.64 {q10-q11}, [r0,:128]! - veor q0, q0, q8 - vld1.64 {q12-q13}, [r0,:128]! - veor q1, q1, q9 - veor q8, q6, q10 - vst1.8 {q0-q1}, [r8]! - veor q9, q4, q11 - veor q10, q2, q12 - vst1.8 {q8-q9}, [r8]! - veor q11, q7, q13 - vst1.8 {q10-q11}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - b .Lxts_dec_done -.align 4 -.Lxts_dec_5: - vst1.64 {q13}, [r0,:128] @ next round tweak - - veor q3, q3, q11 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q4, q4, q12 - mov r5, r1 @ pass rounds - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - vld1.64 {q10-q11}, [r0,:128]! - veor q0, q0, q8 - vld1.64 {q12}, [r0,:128]! - veor q1, q1, q9 - veor q8, q6, q10 - vst1.8 {q0-q1}, [r8]! - veor q9, q4, q11 - veor q10, q2, q12 - vst1.8 {q8-q9}, [r8]! - vst1.8 {q10}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - b .Lxts_dec_done -.align 4 -.Lxts_dec_4: - vst1.64 {q12}, [r0,:128] @ next round tweak - - veor q2, q2, q10 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q3, q3, q11 - mov r5, r1 @ pass rounds - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - vld1.64 {q10-q11}, [r0,:128]! - veor q0, q0, q8 - veor q1, q1, q9 - veor q8, q6, q10 - vst1.8 {q0-q1}, [r8]! - veor q9, q4, q11 - vst1.8 {q8-q9}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - b .Lxts_dec_done -.align 4 -.Lxts_dec_3: - vst1.64 {q11}, [r0,:128] @ next round tweak - - veor q1, q1, q9 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q2, q2, q10 - mov r5, r1 @ pass rounds - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - vld1.64 {q10}, [r0,:128]! - veor q0, q0, q8 - veor q1, q1, q9 - veor q8, q6, q10 - vst1.8 {q0-q1}, [r8]! - vst1.8 {q8}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - b .Lxts_dec_done -.align 4 -.Lxts_dec_2: - vst1.64 {q10}, [r0,:128] @ next round tweak - - veor q0, q0, q8 -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, r10, #248 @ pass key schedule -#endif - veor q1, q1, q9 - mov r5, r1 @ pass rounds - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {q8-q9}, [r0,:128]! - veor q0, q0, q8 - veor q1, q1, q9 - vst1.8 {q0-q1}, [r8]! - - vld1.64 {q8}, [r0,:128] @ next round tweak - b .Lxts_dec_done -.align 4 -.Lxts_dec_1: - mov r0, sp - veor q0, q8 - mov r1, sp - vst1.8 {q0}, [sp,:128] - mov r2, r10 - mov r4, r3 @ preserve fp - mov r5, r2 @ preserve magic - - bl AES_decrypt - - vld1.8 {q0}, [sp,:128] - veor q0, q0, q8 - vst1.8 {q0}, [r8]! - mov r3, r4 - mov r2, r5 - - vmov q8, q9 @ next round tweak - -.Lxts_dec_done: -#ifndef XTS_CHAIN_TWEAK - adds r9, #0x10 - beq .Lxts_dec_ret - - @ calculate one round of extra tweak for the stolen ciphertext - vldmia r2, {q5} - vshr.s64 q6, q8, #63 - vand q6, q6, q5 - vadd.u64 q9, q8, q8 - vswp d13,d12 - veor q9, q9, q6 - - @ perform the final decryption with the last tweak value - vld1.8 {q0}, [r7]! - mov r0, sp - veor q0, q0, q9 - mov r1, sp - vst1.8 {q0}, [sp,:128] - mov r2, r10 - mov r4, r3 @ preserve fp - - bl AES_decrypt - - vld1.8 {q0}, [sp,:128] - veor q0, q0, q9 - vst1.8 {q0}, [r8] - - mov r6, r8 -.Lxts_dec_steal: - ldrb r1, [r8] - ldrb r0, [r7], #1 - strb r1, [r8, #0x10] - strb r0, [r8], #1 - - subs r9, #1 - bhi .Lxts_dec_steal - - vld1.8 {q0}, [r6] - mov r0, sp - veor q0, q8 - mov r1, sp - vst1.8 {q0}, [sp,:128] - mov r2, r10 - - bl AES_decrypt - - vld1.8 {q0}, [sp,:128] - veor q0, q0, q8 - vst1.8 {q0}, [r6] - mov r3, r4 -#endif - -.Lxts_dec_ret: - bic r0, r3, #0xf - vmov.i32 q0, #0 - vmov.i32 q1, #0 -#ifdef XTS_CHAIN_TWEAK - ldr r1, [r3, #0x20+VFP_ABI_FRAME] @ chain tweak -#endif -.Lxts_dec_bzero: @ wipe key schedule [if any] - vstmia sp!, {q0-q1} - cmp sp, r0 - bne .Lxts_dec_bzero - - mov sp, r3 -#ifdef XTS_CHAIN_TWEAK - vst1.8 {q8}, [r1] -#endif - VFP_ABI_POP - ldmia sp!, {r4-r10, pc} @ return - -.size bsaes_xts_decrypt,.-bsaes_xts_decrypt -#endif diff --git a/main/openssl/crypto/aes/asm/bsaes-armv7.pl b/main/openssl/crypto/aes/asm/bsaes-armv7.pl deleted file mode 100644 index f3d96d93..00000000 --- a/main/openssl/crypto/aes/asm/bsaes-armv7.pl +++ /dev/null @@ -1,2467 +0,0 @@ -#!/usr/bin/env perl - -# ==================================================================== -# Written by Andy Polyakov <appro@openssl.org> for the OpenSSL -# project. The module is, however, dual licensed under OpenSSL and -# CRYPTOGAMS licenses depending on where you obtain it. For further -# details see http://www.openssl.org/~appro/cryptogams/. -# -# Specific modes and adaptation for Linux kernel by Ard Biesheuvel -# <ard.biesheuvel@linaro.org>. Permission to use under GPL terms is -# granted. -# ==================================================================== - -# Bit-sliced AES for ARM NEON -# -# February 2012. -# -# This implementation is direct adaptation of bsaes-x86_64 module for -# ARM NEON. Except that this module is endian-neutral [in sense that -# it can be compiled for either endianness] by courtesy of vld1.8's -# neutrality. Initial version doesn't implement interface to OpenSSL, -# only low-level primitives and unsupported entry points, just enough -# to collect performance results, which for Cortex-A8 core are: -# -# encrypt 19.5 cycles per byte processed with 128-bit key -# decrypt 22.1 cycles per byte processed with 128-bit key -# key conv. 440 cycles per 128-bit key/0.18 of 8x block -# -# Snapdragon S4 encrypts byte in 17.6 cycles and decrypts in 19.7, -# which is [much] worse than anticipated (for further details see -# http://www.openssl.org/~appro/Snapdragon-S4.html). -# -# Cortex-A15 manages in 14.2/16.1 cycles [when integer-only code -# manages in 20.0 cycles]. -# -# When comparing to x86_64 results keep in mind that NEON unit is -# [mostly] single-issue and thus can't [fully] benefit from -# instruction-level parallelism. And when comparing to aes-armv4 -# results keep in mind key schedule conversion overhead (see -# bsaes-x86_64.pl for further details)... -# -# <appro@openssl.org> - -# April-August 2013 -# -# Add CBC, CTR and XTS subroutines, adapt for kernel use. -# -# <ard.biesheuvel@linaro.org> - -while (($output=shift) && ($output!~/^\w[\w\-]*\.\w+$/)) {} -open STDOUT,">$output"; - -my ($inp,$out,$len,$key)=("r0","r1","r2","r3"); -my @XMM=map("q$_",(0..15)); - -{ -my ($key,$rounds,$const)=("r4","r5","r6"); - -sub Dlo() { shift=~m|q([1]?[0-9])|?"d".($1*2):""; } -sub Dhi() { shift=~m|q([1]?[0-9])|?"d".($1*2+1):""; } - -sub Sbox { -# input in lsb > [b0, b1, b2, b3, b4, b5, b6, b7] < msb -# output in lsb > [b0, b1, b4, b6, b3, b7, b2, b5] < msb -my @b=@_[0..7]; -my @t=@_[8..11]; -my @s=@_[12..15]; - &InBasisChange (@b); - &Inv_GF256 (@b[6,5,0,3,7,1,4,2],@t,@s); - &OutBasisChange (@b[7,1,4,2,6,5,0,3]); -} - -sub InBasisChange { -# input in lsb > [b0, b1, b2, b3, b4, b5, b6, b7] < msb -# output in lsb > [b6, b5, b0, b3, b7, b1, b4, b2] < msb -my @b=@_[0..7]; -$code.=<<___; - veor @b[2], @b[2], @b[1] - veor @b[5], @b[5], @b[6] - veor @b[3], @b[3], @b[0] - veor @b[6], @b[6], @b[2] - veor @b[5], @b[5], @b[0] - - veor @b[6], @b[6], @b[3] - veor @b[3], @b[3], @b[7] - veor @b[7], @b[7], @b[5] - veor @b[3], @b[3], @b[4] - veor @b[4], @b[4], @b[5] - - veor @b[2], @b[2], @b[7] - veor @b[3], @b[3], @b[1] - veor @b[1], @b[1], @b[5] -___ -} - -sub OutBasisChange { -# input in lsb > [b0, b1, b2, b3, b4, b5, b6, b7] < msb -# output in lsb > [b6, b1, b2, b4, b7, b0, b3, b5] < msb -my @b=@_[0..7]; -$code.=<<___; - veor @b[0], @b[0], @b[6] - veor @b[1], @b[1], @b[4] - veor @b[4], @b[4], @b[6] - veor @b[2], @b[2], @b[0] - veor @b[6], @b[6], @b[1] - - veor @b[1], @b[1], @b[5] - veor @b[5], @b[5], @b[3] - veor @b[3], @b[3], @b[7] - veor @b[7], @b[7], @b[5] - veor @b[2], @b[2], @b[5] - - veor @b[4], @b[4], @b[7] -___ -} - -sub InvSbox { -# input in lsb > [b0, b1, b2, b3, b4, b5, b6, b7] < msb -# output in lsb > [b0, b1, b6, b4, b2, b7, b3, b5] < msb -my @b=@_[0..7]; -my @t=@_[8..11]; -my @s=@_[12..15]; - &InvInBasisChange (@b); - &Inv_GF256 (@b[5,1,2,6,3,7,0,4],@t,@s); - &InvOutBasisChange (@b[3,7,0,4,5,1,2,6]); -} - -sub InvInBasisChange { # OutBasisChange in reverse (with twist) -my @b=@_[5,1,2,6,3,7,0,4]; -$code.=<<___ - veor @b[1], @b[1], @b[7] - veor @b[4], @b[4], @b[7] - - veor @b[7], @b[7], @b[5] - veor @b[1], @b[1], @b[3] - veor @b[2], @b[2], @b[5] - veor @b[3], @b[3], @b[7] - - veor @b[6], @b[6], @b[1] - veor @b[2], @b[2], @b[0] - veor @b[5], @b[5], @b[3] - veor @b[4], @b[4], @b[6] - veor @b[0], @b[0], @b[6] - veor @b[1], @b[1], @b[4] -___ -} - -sub InvOutBasisChange { # InBasisChange in reverse -my @b=@_[2,5,7,3,6,1,0,4]; -$code.=<<___; - veor @b[1], @b[1], @b[5] - veor @b[2], @b[2], @b[7] - - veor @b[3], @b[3], @b[1] - veor @b[4], @b[4], @b[5] - veor @b[7], @b[7], @b[5] - veor @b[3], @b[3], @b[4] - veor @b[5], @b[5], @b[0] - veor @b[3], @b[3], @b[7] - veor @b[6], @b[6], @b[2] - veor @b[2], @b[2], @b[1] - veor @b[6], @b[6], @b[3] - - veor @b[3], @b[3], @b[0] - veor @b[5], @b[5], @b[6] -___ -} - -sub Mul_GF4 { -#;************************************************************* -#;* Mul_GF4: Input x0-x1,y0-y1 Output x0-x1 Temp t0 (8) * -#;************************************************************* -my ($x0,$x1,$y0,$y1,$t0,$t1)=@_; -$code.=<<___; - veor $t0, $y0, $y1 - vand $t0, $t0, $x0 - veor $x0, $x0, $x1 - vand $t1, $x1, $y0 - vand $x0, $x0, $y1 - veor $x1, $t1, $t0 - veor $x0, $x0, $t1 -___ -} - -sub Mul_GF4_N { # not used, see next subroutine -# multiply and scale by N -my ($x0,$x1,$y0,$y1,$t0)=@_; -$code.=<<___; - veor $t0, $y0, $y1 - vand $t0, $t0, $x0 - veor $x0, $x0, $x1 - vand $x1, $x1, $y0 - vand $x0, $x0, $y1 - veor $x1, $x1, $x0 - veor $x0, $x0, $t0 -___ -} - -sub Mul_GF4_N_GF4 { -# interleaved Mul_GF4_N and Mul_GF4 -my ($x0,$x1,$y0,$y1,$t0, - $x2,$x3,$y2,$y3,$t1)=@_; -$code.=<<___; - veor $t0, $y0, $y1 - veor $t1, $y2, $y3 - vand $t0, $t0, $x0 - vand $t1, $t1, $x2 - veor $x0, $x0, $x1 - veor $x2, $x2, $x3 - vand $x1, $x1, $y0 - vand $x3, $x3, $y2 - vand $x0, $x0, $y1 - vand $x2, $x2, $y3 - veor $x1, $x1, $x0 - veor $x2, $x2, $x3 - veor $x0, $x0, $t0 - veor $x3, $x3, $t1 -___ -} -sub Mul_GF16_2 { -my @x=@_[0..7]; -my @y=@_[8..11]; -my @t=@_[12..15]; -$code.=<<___; - veor @t[0], @x[0], @x[2] - veor @t[1], @x[1], @x[3] -___ - &Mul_GF4 (@x[0], @x[1], @y[0], @y[1], @t[2..3]); -$code.=<<___; - veor @y[0], @y[0], @y[2] - veor @y[1], @y[1], @y[3] -___ - Mul_GF4_N_GF4 (@t[0], @t[1], @y[0], @y[1], @t[3], - @x[2], @x[3], @y[2], @y[3], @t[2]); -$code.=<<___; - veor @x[0], @x[0], @t[0] - veor @x[2], @x[2], @t[0] - veor @x[1], @x[1], @t[1] - veor @x[3], @x[3], @t[1] - - veor @t[0], @x[4], @x[6] - veor @t[1], @x[5], @x[7] -___ - &Mul_GF4_N_GF4 (@t[0], @t[1], @y[0], @y[1], @t[3], - @x[6], @x[7], @y[2], @y[3], @t[2]); -$code.=<<___; - veor @y[0], @y[0], @y[2] - veor @y[1], @y[1], @y[3] -___ - &Mul_GF4 (@x[4], @x[5], @y[0], @y[1], @t[2..3]); -$code.=<<___; - veor @x[4], @x[4], @t[0] - veor @x[6], @x[6], @t[0] - veor @x[5], @x[5], @t[1] - veor @x[7], @x[7], @t[1] -___ -} -sub Inv_GF256 { -#;******************************************************************** -#;* Inv_GF256: Input x0-x7 Output x0-x7 Temp t0-t3,s0-s3 (144) * -#;******************************************************************** -my @x=@_[0..7]; -my @t=@_[8..11]; -my @s=@_[12..15]; -# direct optimizations from hardware -$code.=<<___; - veor @t[3], @x[4], @x[6] - veor @t[2], @x[5], @x[7] - veor @t[1], @x[1], @x[3] - veor @s[1], @x[7], @x[6] - vmov @t[0], @t[2] - veor @s[0], @x[0], @x[2] - - vorr @t[2], @t[2], @t[1] - veor @s[3], @t[3], @t[0] - vand @s[2], @t[3], @s[0] - vorr @t[3], @t[3], @s[0] - veor @s[0], @s[0], @t[1] - vand @t[0], @t[0], @t[1] - veor @t[1], @x[3], @x[2] - vand @s[3], @s[3], @s[0] - vand @s[1], @s[1], @t[1] - veor @t[1], @x[4], @x[5] - veor @s[0], @x[1], @x[0] - veor @t[3], @t[3], @s[1] - veor @t[2], @t[2], @s[1] - vand @s[1], @t[1], @s[0] - vorr @t[1], @t[1], @s[0] - veor @t[3], @t[3], @s[3] - veor @t[0], @t[0], @s[1] - veor @t[2], @t[2], @s[2] - veor @t[1], @t[1], @s[3] - veor @t[0], @t[0], @s[2] - vand @s[0], @x[7], @x[3] - veor @t[1], @t[1], @s[2] - vand @s[1], @x[6], @x[2] - vand @s[2], @x[5], @x[1] - vorr @s[3], @x[4], @x[0] - veor @t[3], @t[3], @s[0] - veor @t[1], @t[1], @s[2] - veor @t[0], @t[0], @s[3] - veor @t[2], @t[2], @s[1] - - @ Inv_GF16 \t0, \t1, \t2, \t3, \s0, \s1, \s2, \s3 - - @ new smaller inversion - - vand @s[2], @t[3], @t[1] - vmov @s[0], @t[0] - - veor @s[1], @t[2], @s[2] - veor @s[3], @t[0], @s[2] - veor @s[2], @t[0], @s[2] @ @s[2]=@s[3] - - vbsl @s[1], @t[1], @t[0] - vbsl @s[3], @t[3], @t[2] - veor @t[3], @t[3], @t[2] - - vbsl @s[0], @s[1], @s[2] - vbsl @t[0], @s[2], @s[1] - - vand @s[2], @s[0], @s[3] - veor @t[1], @t[1], @t[0] - - veor @s[2], @s[2], @t[3] -___ -# output in s3, s2, s1, t1 - -# Mul_GF16_2 \x0, \x1, \x2, \x3, \x4, \x5, \x6, \x7, \t2, \t3, \t0, \t1, \s0, \s1, \s2, \s3 - -# Mul_GF16_2 \x0, \x1, \x2, \x3, \x4, \x5, \x6, \x7, \s3, \s2, \s1, \t1, \s0, \t0, \t2, \t3 - &Mul_GF16_2(@x,@s[3,2,1],@t[1],@s[0],@t[0,2,3]); - -### output msb > [x3,x2,x1,x0,x7,x6,x5,x4] < lsb -} - -# AES linear components - -sub ShiftRows { -my @x=@_[0..7]; -my @t=@_[8..11]; -my $mask=pop; -$code.=<<___; - vldmia $key!, {@t[0]-@t[3]} - veor @t[0], @t[0], @x[0] - veor @t[1], @t[1], @x[1] - vtbl.8 `&Dlo(@x[0])`, {@t[0]}, `&Dlo($mask)` - vtbl.8 `&Dhi(@x[0])`, {@t[0]}, `&Dhi($mask)` - vldmia $key!, {@t[0]} - veor @t[2], @t[2], @x[2] - vtbl.8 `&Dlo(@x[1])`, {@t[1]}, `&Dlo($mask)` - vtbl.8 `&Dhi(@x[1])`, {@t[1]}, `&Dhi($mask)` - vldmia $key!, {@t[1]} - veor @t[3], @t[3], @x[3] - vtbl.8 `&Dlo(@x[2])`, {@t[2]}, `&Dlo($mask)` - vtbl.8 `&Dhi(@x[2])`, {@t[2]}, `&Dhi($mask)` - vldmia $key!, {@t[2]} - vtbl.8 `&Dlo(@x[3])`, {@t[3]}, `&Dlo($mask)` - vtbl.8 `&Dhi(@x[3])`, {@t[3]}, `&Dhi($mask)` - vldmia $key!, {@t[3]} - veor @t[0], @t[0], @x[4] - veor @t[1], @t[1], @x[5] - vtbl.8 `&Dlo(@x[4])`, {@t[0]}, `&Dlo($mask)` - vtbl.8 `&Dhi(@x[4])`, {@t[0]}, `&Dhi($mask)` - veor @t[2], @t[2], @x[6] - vtbl.8 `&Dlo(@x[5])`, {@t[1]}, `&Dlo($mask)` - vtbl.8 `&Dhi(@x[5])`, {@t[1]}, `&Dhi($mask)` - veor @t[3], @t[3], @x[7] - vtbl.8 `&Dlo(@x[6])`, {@t[2]}, `&Dlo($mask)` - vtbl.8 `&Dhi(@x[6])`, {@t[2]}, `&Dhi($mask)` - vtbl.8 `&Dlo(@x[7])`, {@t[3]}, `&Dlo($mask)` - vtbl.8 `&Dhi(@x[7])`, {@t[3]}, `&Dhi($mask)` -___ -} - -sub MixColumns { -# modified to emit output in order suitable for feeding back to aesenc[last] -my @x=@_[0..7]; -my @t=@_[8..15]; -my $inv=@_[16]; # optional -$code.=<<___; - vext.8 @t[0], @x[0], @x[0], #12 @ x0 <<< 32 - vext.8 @t[1], @x[1], @x[1], #12 - veor @x[0], @x[0], @t[0] @ x0 ^ (x0 <<< 32) - vext.8 @t[2], @x[2], @x[2], #12 - veor @x[1], @x[1], @t[1] - vext.8 @t[3], @x[3], @x[3], #12 - veor @x[2], @x[2], @t[2] - vext.8 @t[4], @x[4], @x[4], #12 - veor @x[3], @x[3], @t[3] - vext.8 @t[5], @x[5], @x[5], #12 - veor @x[4], @x[4], @t[4] - vext.8 @t[6], @x[6], @x[6], #12 - veor @x[5], @x[5], @t[5] - vext.8 @t[7], @x[7], @x[7], #12 - veor @x[6], @x[6], @t[6] - - veor @t[1], @t[1], @x[0] - veor @x[7], @x[7], @t[7] - vext.8 @x[0], @x[0], @x[0], #8 @ (x0 ^ (x0 <<< 32)) <<< 64) - veor @t[2], @t[2], @x[1] - veor @t[0], @t[0], @x[7] - veor @t[1], @t[1], @x[7] - vext.8 @x[1], @x[1], @x[1], #8 - veor @t[5], @t[5], @x[4] - veor @x[0], @x[0], @t[0] - veor @t[6], @t[6], @x[5] - veor @x[1], @x[1], @t[1] - vext.8 @t[0], @x[4], @x[4], #8 - veor @t[4], @t[4], @x[3] - vext.8 @t[1], @x[5], @x[5], #8 - veor @t[7], @t[7], @x[6] - vext.8 @x[4], @x[3], @x[3], #8 - veor @t[3], @t[3], @x[2] - vext.8 @x[5], @x[7], @x[7], #8 - veor @t[4], @t[4], @x[7] - vext.8 @x[3], @x[6], @x[6], #8 - veor @t[3], @t[3], @x[7] - vext.8 @x[6], @x[2], @x[2], #8 - veor @x[7], @t[1], @t[5] -___ -$code.=<<___ if (!$inv); - veor @x[2], @t[0], @t[4] - veor @x[4], @x[4], @t[3] - veor @x[5], @x[5], @t[7] - veor @x[3], @x[3], @t[6] - @ vmov @x[2], @t[0] - veor @x[6], @x[6], @t[2] - @ vmov @x[7], @t[1] -___ -$code.=<<___ if ($inv); - veor @t[3], @t[3], @x[4] - veor @x[5], @x[5], @t[7] - veor @x[2], @x[3], @t[6] - veor @x[3], @t[0], @t[4] - veor @x[4], @x[6], @t[2] - vmov @x[6], @t[3] - @ vmov @x[7], @t[1] -___ -} - -sub InvMixColumns_orig { -my @x=@_[0..7]; -my @t=@_[8..15]; - -$code.=<<___; - @ multiplication by 0x0e - vext.8 @t[7], @x[7], @x[7], #12 - vmov @t[2], @x[2] - veor @x[2], @x[2], @x[5] @ 2 5 - veor @x[7], @x[7], @x[5] @ 7 5 - vext.8 @t[0], @x[0], @x[0], #12 - vmov @t[5], @x[5] - veor @x[5], @x[5], @x[0] @ 5 0 [1] - veor @x[0], @x[0], @x[1] @ 0 1 - vext.8 @t[1], @x[1], @x[1], #12 - veor @x[1], @x[1], @x[2] @ 1 25 - veor @x[0], @x[0], @x[6] @ 01 6 [2] - vext.8 @t[3], @x[3], @x[3], #12 - veor @x[1], @x[1], @x[3] @ 125 3 [4] - veor @x[2], @x[2], @x[0] @ 25 016 [3] - veor @x[3], @x[3], @x[7] @ 3 75 - veor @x[7], @x[7], @x[6] @ 75 6 [0] - vext.8 @t[6], @x[6], @x[6], #12 - vmov @t[4], @x[4] - veor @x[6], @x[6], @x[4] @ 6 4 - veor @x[4], @x[4], @x[3] @ 4 375 [6] - veor @x[3], @x[3], @x[7] @ 375 756=36 - veor @x[6], @x[6], @t[5] @ 64 5 [7] - veor @x[3], @x[3], @t[2] @ 36 2 - vext.8 @t[5], @t[5], @t[5], #12 - veor @x[3], @x[3], @t[4] @ 362 4 [5] -___ - my @y = @x[7,5,0,2,1,3,4,6]; -$code.=<<___; - @ multiplication by 0x0b - veor @y[1], @y[1], @y[0] - veor @y[0], @y[0], @t[0] - vext.8 @t[2], @t[2], @t[2], #12 - veor @y[1], @y[1], @t[1] - veor @y[0], @y[0], @t[5] - vext.8 @t[4], @t[4], @t[4], #12 - veor @y[1], @y[1], @t[6] - veor @y[0], @y[0], @t[7] - veor @t[7], @t[7], @t[6] @ clobber t[7] - - veor @y[3], @y[3], @t[0] - veor @y[1], @y[1], @y[0] - vext.8 @t[0], @t[0], @t[0], #12 - veor @y[2], @y[2], @t[1] - veor @y[4], @y[4], @t[1] - vext.8 @t[1], @t[1], @t[1], #12 - veor @y[2], @y[2], @t[2] - veor @y[3], @y[3], @t[2] - veor @y[5], @y[5], @t[2] - veor @y[2], @y[2], @t[7] - vext.8 @t[2], @t[2], @t[2], #12 - veor @y[3], @y[3], @t[3] - veor @y[6], @y[6], @t[3] - veor @y[4], @y[4], @t[3] - veor @y[7], @y[7], @t[4] - vext.8 @t[3], @t[3], @t[3], #12 - veor @y[5], @y[5], @t[4] - veor @y[7], @y[7], @t[7] - veor @t[7], @t[7], @t[5] @ clobber t[7] even more - veor @y[3], @y[3], @t[5] - veor @y[4], @y[4], @t[4] - - veor @y[5], @y[5], @t[7] - vext.8 @t[4], @t[4], @t[4], #12 - veor @y[6], @y[6], @t[7] - veor @y[4], @y[4], @t[7] - - veor @t[7], @t[7], @t[5] - vext.8 @t[5], @t[5], @t[5], #12 - - @ multiplication by 0x0d - veor @y[4], @y[4], @y[7] - veor @t[7], @t[7], @t[6] @ restore t[7] - veor @y[7], @y[7], @t[4] - vext.8 @t[6], @t[6], @t[6], #12 - veor @y[2], @y[2], @t[0] - veor @y[7], @y[7], @t[5] - vext.8 @t[7], @t[7], @t[7], #12 - veor @y[2], @y[2], @t[2] - - veor @y[3], @y[3], @y[1] - veor @y[1], @y[1], @t[1] - veor @y[0], @y[0], @t[0] - veor @y[3], @y[3], @t[0] - veor @y[1], @y[1], @t[5] - veor @y[0], @y[0], @t[5] - vext.8 @t[0], @t[0], @t[0], #12 - veor @y[1], @y[1], @t[7] - veor @y[0], @y[0], @t[6] - veor @y[3], @y[3], @y[1] - veor @y[4], @y[4], @t[1] - vext.8 @t[1], @t[1], @t[1], #12 - - veor @y[7], @y[7], @t[7] - veor @y[4], @y[4], @t[2] - veor @y[5], @y[5], @t[2] - veor @y[2], @y[2], @t[6] - veor @t[6], @t[6], @t[3] @ clobber t[6] - vext.8 @t[2], @t[2], @t[2], #12 - veor @y[4], @y[4], @y[7] - veor @y[3], @y[3], @t[6] - - veor @y[6], @y[6], @t[6] - veor @y[5], @y[5], @t[5] - vext.8 @t[5], @t[5], @t[5], #12 - veor @y[6], @y[6], @t[4] - vext.8 @t[4], @t[4], @t[4], #12 - veor @y[5], @y[5], @t[6] - veor @y[6], @y[6], @t[7] - vext.8 @t[7], @t[7], @t[7], #12 - veor @t[6], @t[6], @t[3] @ restore t[6] - vext.8 @t[3], @t[3], @t[3], #12 - - @ multiplication by 0x09 - veor @y[4], @y[4], @y[1] - veor @t[1], @t[1], @y[1] @ t[1]=y[1] - veor @t[0], @t[0], @t[5] @ clobber t[0] - vext.8 @t[6], @t[6], @t[6], #12 - veor @t[1], @t[1], @t[5] - veor @y[3], @y[3], @t[0] - veor @t[0], @t[0], @y[0] @ t[0]=y[0] - veor @t[1], @t[1], @t[6] - veor @t[6], @t[6], @t[7] @ clobber t[6] - veor @y[4], @y[4], @t[1] - veor @y[7], @y[7], @t[4] - veor @y[6], @y[6], @t[3] - veor @y[5], @y[5], @t[2] - veor @t[4], @t[4], @y[4] @ t[4]=y[4] - veor @t[3], @t[3], @y[3] @ t[3]=y[3] - veor @t[5], @t[5], @y[5] @ t[5]=y[5] - veor @t[2], @t[2], @y[2] @ t[2]=y[2] - veor @t[3], @t[3], @t[7] - veor @XMM[5], @t[5], @t[6] - veor @XMM[6], @t[6], @y[6] @ t[6]=y[6] - veor @XMM[2], @t[2], @t[6] - veor @XMM[7], @t[7], @y[7] @ t[7]=y[7] - - vmov @XMM[0], @t[0] - vmov @XMM[1], @t[1] - @ vmov @XMM[2], @t[2] - vmov @XMM[3], @t[3] - vmov @XMM[4], @t[4] - @ vmov @XMM[5], @t[5] - @ vmov @XMM[6], @t[6] - @ vmov @XMM[7], @t[7] -___ -} - -sub InvMixColumns { -my @x=@_[0..7]; -my @t=@_[8..15]; - -# Thanks to Jussi Kivilinna for providing pointer to -# -# | 0e 0b 0d 09 | | 02 03 01 01 | | 05 00 04 00 | -# | 09 0e 0b 0d | = | 01 02 03 01 | x | 00 05 00 04 | -# | 0d 09 0e 0b | | 01 01 02 03 | | 04 00 05 00 | -# | 0b 0d 09 0e | | 03 01 01 02 | | 00 04 00 05 | - -$code.=<<___; - @ multiplication by 0x05-0x00-0x04-0x00 - vext.8 @t[0], @x[0], @x[0], #8 - vext.8 @t[6], @x[6], @x[6], #8 - vext.8 @t[7], @x[7], @x[7], #8 - veor @t[0], @t[0], @x[0] - vext.8 @t[1], @x[1], @x[1], #8 - veor @t[6], @t[6], @x[6] - vext.8 @t[2], @x[2], @x[2], #8 - veor @t[7], @t[7], @x[7] - vext.8 @t[3], @x[3], @x[3], #8 - veor @t[1], @t[1], @x[1] - vext.8 @t[4], @x[4], @x[4], #8 - veor @t[2], @t[2], @x[2] - vext.8 @t[5], @x[5], @x[5], #8 - veor @t[3], @t[3], @x[3] - veor @t[4], @t[4], @x[4] - veor @t[5], @t[5], @x[5] - - veor @x[0], @x[0], @t[6] - veor @x[1], @x[1], @t[6] - veor @x[2], @x[2], @t[0] - veor @x[4], @x[4], @t[2] - veor @x[3], @x[3], @t[1] - veor @x[1], @x[1], @t[7] - veor @x[2], @x[2], @t[7] - veor @x[4], @x[4], @t[6] - veor @x[5], @x[5], @t[3] - veor @x[3], @x[3], @t[6] - veor @x[6], @x[6], @t[4] - veor @x[4], @x[4], @t[7] - veor @x[5], @x[5], @t[7] - veor @x[7], @x[7], @t[5] -___ - &MixColumns (@x,@t,1); # flipped 2<->3 and 4<->6 -} - -sub swapmove { -my ($a,$b,$n,$mask,$t)=@_; -$code.=<<___; - vshr.u64 $t, $b, #$n - veor $t, $t, $a - vand $t, $t, $mask - veor $a, $a, $t - vshl.u64 $t, $t, #$n - veor $b, $b, $t -___ -} -sub swapmove2x { -my ($a0,$b0,$a1,$b1,$n,$mask,$t0,$t1)=@_; -$code.=<<___; - vshr.u64 $t0, $b0, #$n - vshr.u64 $t1, $b1, #$n - veor $t0, $t0, $a0 - veor $t1, $t1, $a1 - vand $t0, $t0, $mask - vand $t1, $t1, $mask - veor $a0, $a0, $t0 - vshl.u64 $t0, $t0, #$n - veor $a1, $a1, $t1 - vshl.u64 $t1, $t1, #$n - veor $b0, $b0, $t0 - veor $b1, $b1, $t1 -___ -} - -sub bitslice { -my @x=reverse(@_[0..7]); -my ($t0,$t1,$t2,$t3)=@_[8..11]; -$code.=<<___; - vmov.i8 $t0,#0x55 @ compose .LBS0 - vmov.i8 $t1,#0x33 @ compose .LBS1 -___ - &swapmove2x(@x[0,1,2,3],1,$t0,$t2,$t3); - &swapmove2x(@x[4,5,6,7],1,$t0,$t2,$t3); -$code.=<<___; - vmov.i8 $t0,#0x0f @ compose .LBS2 -___ - &swapmove2x(@x[0,2,1,3],2,$t1,$t2,$t3); - &swapmove2x(@x[4,6,5,7],2,$t1,$t2,$t3); - - &swapmove2x(@x[0,4,1,5],4,$t0,$t2,$t3); - &swapmove2x(@x[2,6,3,7],4,$t0,$t2,$t3); -} - -$code.=<<___; -#ifndef __KERNEL__ -# include "arm_arch.h" - -# define VFP_ABI_PUSH vstmdb sp!,{d8-d15} -# define VFP_ABI_POP vldmia sp!,{d8-d15} -# define VFP_ABI_FRAME 0x40 -#else -# define VFP_ABI_PUSH -# define VFP_ABI_POP -# define VFP_ABI_FRAME 0 -# define BSAES_ASM_EXTENDED_KEY -# define XTS_CHAIN_TWEAK -# define __ARM_ARCH__ __LINUX_ARM_ARCH__ -#endif - -#ifdef __thumb__ -# define adrl adr -#endif - -#if __ARM_ARCH__>=7 -.text -.syntax unified @ ARMv7-capable assembler is expected to handle this -#ifdef __thumb2__ -.thumb -#else -.code 32 -#endif - -.fpu neon - -.type _bsaes_decrypt8,%function -.align 4 -_bsaes_decrypt8: - adr $const,_bsaes_decrypt8 - vldmia $key!, {@XMM[9]} @ round 0 key - add $const,$const,#.LM0ISR-_bsaes_decrypt8 - - vldmia $const!, {@XMM[8]} @ .LM0ISR - veor @XMM[10], @XMM[0], @XMM[9] @ xor with round0 key - veor @XMM[11], @XMM[1], @XMM[9] - vtbl.8 `&Dlo(@XMM[0])`, {@XMM[10]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[0])`, {@XMM[10]}, `&Dhi(@XMM[8])` - veor @XMM[12], @XMM[2], @XMM[9] - vtbl.8 `&Dlo(@XMM[1])`, {@XMM[11]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[1])`, {@XMM[11]}, `&Dhi(@XMM[8])` - veor @XMM[13], @XMM[3], @XMM[9] - vtbl.8 `&Dlo(@XMM[2])`, {@XMM[12]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[2])`, {@XMM[12]}, `&Dhi(@XMM[8])` - veor @XMM[14], @XMM[4], @XMM[9] - vtbl.8 `&Dlo(@XMM[3])`, {@XMM[13]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[3])`, {@XMM[13]}, `&Dhi(@XMM[8])` - veor @XMM[15], @XMM[5], @XMM[9] - vtbl.8 `&Dlo(@XMM[4])`, {@XMM[14]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[4])`, {@XMM[14]}, `&Dhi(@XMM[8])` - veor @XMM[10], @XMM[6], @XMM[9] - vtbl.8 `&Dlo(@XMM[5])`, {@XMM[15]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[5])`, {@XMM[15]}, `&Dhi(@XMM[8])` - veor @XMM[11], @XMM[7], @XMM[9] - vtbl.8 `&Dlo(@XMM[6])`, {@XMM[10]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[6])`, {@XMM[10]}, `&Dhi(@XMM[8])` - vtbl.8 `&Dlo(@XMM[7])`, {@XMM[11]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[7])`, {@XMM[11]}, `&Dhi(@XMM[8])` -___ - &bitslice (@XMM[0..7, 8..11]); -$code.=<<___; - sub $rounds,$rounds,#1 - b .Ldec_sbox -.align 4 -.Ldec_loop: -___ - &ShiftRows (@XMM[0..7, 8..12]); -$code.=".Ldec_sbox:\n"; - &InvSbox (@XMM[0..7, 8..15]); -$code.=<<___; - subs $rounds,$rounds,#1 - bcc .Ldec_done -___ - &InvMixColumns (@XMM[0,1,6,4,2,7,3,5, 8..15]); -$code.=<<___; - vldmia $const, {@XMM[12]} @ .LISR - ite eq @ Thumb2 thing, sanity check in ARM - addeq $const,$const,#0x10 - bne .Ldec_loop - vldmia $const, {@XMM[12]} @ .LISRM0 - b .Ldec_loop -.align 4 -.Ldec_done: -___ - &bitslice (@XMM[0,1,6,4,2,7,3,5, 8..11]); -$code.=<<___; - vldmia $key, {@XMM[8]} @ last round key - veor @XMM[6], @XMM[6], @XMM[8] - veor @XMM[4], @XMM[4], @XMM[8] - veor @XMM[2], @XMM[2], @XMM[8] - veor @XMM[7], @XMM[7], @XMM[8] - veor @XMM[3], @XMM[3], @XMM[8] - veor @XMM[5], @XMM[5], @XMM[8] - veor @XMM[0], @XMM[0], @XMM[8] - veor @XMM[1], @XMM[1], @XMM[8] - bx lr -.size _bsaes_decrypt8,.-_bsaes_decrypt8 - -.type _bsaes_const,%object -.align 6 -_bsaes_const: -.LM0ISR: @ InvShiftRows constants - .quad 0x0a0e0206070b0f03, 0x0004080c0d010509 -.LISR: - .quad 0x0504070602010003, 0x0f0e0d0c080b0a09 -.LISRM0: - .quad 0x01040b0e0205080f, 0x0306090c00070a0d -.LM0SR: @ ShiftRows constants - .quad 0x0a0e02060f03070b, 0x0004080c05090d01 -.LSR: - .quad 0x0504070600030201, 0x0f0e0d0c0a09080b -.LSRM0: - .quad 0x0304090e00050a0f, 0x01060b0c0207080d -.LM0: - .quad 0x02060a0e03070b0f, 0x0004080c0105090d -.LREVM0SR: - .quad 0x090d01050c000408, 0x03070b0f060a0e02 -.asciz "Bit-sliced AES for NEON, CRYPTOGAMS by <appro\@openssl.org>" -.align 6 -.size _bsaes_const,.-_bsaes_const - -.type _bsaes_encrypt8,%function -.align 4 -_bsaes_encrypt8: - adr $const,_bsaes_encrypt8 - vldmia $key!, {@XMM[9]} @ round 0 key - sub $const,$const,#_bsaes_encrypt8-.LM0SR - - vldmia $const!, {@XMM[8]} @ .LM0SR -_bsaes_encrypt8_alt: - veor @XMM[10], @XMM[0], @XMM[9] @ xor with round0 key - veor @XMM[11], @XMM[1], @XMM[9] - vtbl.8 `&Dlo(@XMM[0])`, {@XMM[10]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[0])`, {@XMM[10]}, `&Dhi(@XMM[8])` - veor @XMM[12], @XMM[2], @XMM[9] - vtbl.8 `&Dlo(@XMM[1])`, {@XMM[11]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[1])`, {@XMM[11]}, `&Dhi(@XMM[8])` - veor @XMM[13], @XMM[3], @XMM[9] - vtbl.8 `&Dlo(@XMM[2])`, {@XMM[12]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[2])`, {@XMM[12]}, `&Dhi(@XMM[8])` - veor @XMM[14], @XMM[4], @XMM[9] - vtbl.8 `&Dlo(@XMM[3])`, {@XMM[13]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[3])`, {@XMM[13]}, `&Dhi(@XMM[8])` - veor @XMM[15], @XMM[5], @XMM[9] - vtbl.8 `&Dlo(@XMM[4])`, {@XMM[14]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[4])`, {@XMM[14]}, `&Dhi(@XMM[8])` - veor @XMM[10], @XMM[6], @XMM[9] - vtbl.8 `&Dlo(@XMM[5])`, {@XMM[15]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[5])`, {@XMM[15]}, `&Dhi(@XMM[8])` - veor @XMM[11], @XMM[7], @XMM[9] - vtbl.8 `&Dlo(@XMM[6])`, {@XMM[10]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[6])`, {@XMM[10]}, `&Dhi(@XMM[8])` - vtbl.8 `&Dlo(@XMM[7])`, {@XMM[11]}, `&Dlo(@XMM[8])` - vtbl.8 `&Dhi(@XMM[7])`, {@XMM[11]}, `&Dhi(@XMM[8])` -_bsaes_encrypt8_bitslice: -___ - &bitslice (@XMM[0..7, 8..11]); -$code.=<<___; - sub $rounds,$rounds,#1 - b .Lenc_sbox -.align 4 -.Lenc_loop: -___ - &ShiftRows (@XMM[0..7, 8..12]); -$code.=".Lenc_sbox:\n"; - &Sbox (@XMM[0..7, 8..15]); -$code.=<<___; - subs $rounds,$rounds,#1 - bcc .Lenc_done -___ - &MixColumns (@XMM[0,1,4,6,3,7,2,5, 8..15]); -$code.=<<___; - vldmia $const, {@XMM[12]} @ .LSR - ite eq @ Thumb2 thing, samity check in ARM - addeq $const,$const,#0x10 - bne .Lenc_loop - vldmia $const, {@XMM[12]} @ .LSRM0 - b .Lenc_loop -.align 4 -.Lenc_done: -___ - # output in lsb > [t0, t1, t4, t6, t3, t7, t2, t5] < msb - &bitslice (@XMM[0,1,4,6,3,7,2,5, 8..11]); -$code.=<<___; - vldmia $key, {@XMM[8]} @ last round key - veor @XMM[4], @XMM[4], @XMM[8] - veor @XMM[6], @XMM[6], @XMM[8] - veor @XMM[3], @XMM[3], @XMM[8] - veor @XMM[7], @XMM[7], @XMM[8] - veor @XMM[2], @XMM[2], @XMM[8] - veor @XMM[5], @XMM[5], @XMM[8] - veor @XMM[0], @XMM[0], @XMM[8] - veor @XMM[1], @XMM[1], @XMM[8] - bx lr -.size _bsaes_encrypt8,.-_bsaes_encrypt8 -___ -} -{ -my ($out,$inp,$rounds,$const)=("r12","r4","r5","r6"); - -sub bitslice_key { -my @x=reverse(@_[0..7]); -my ($bs0,$bs1,$bs2,$t2,$t3)=@_[8..12]; - - &swapmove (@x[0,1],1,$bs0,$t2,$t3); -$code.=<<___; - @ &swapmove(@x[2,3],1,$t0,$t2,$t3); - vmov @x[2], @x[0] - vmov @x[3], @x[1] -___ - #&swapmove2x(@x[4,5,6,7],1,$t0,$t2,$t3); - - &swapmove2x (@x[0,2,1,3],2,$bs1,$t2,$t3); -$code.=<<___; - @ &swapmove2x(@x[4,6,5,7],2,$t1,$t2,$t3); - vmov @x[4], @x[0] - vmov @x[6], @x[2] - vmov @x[5], @x[1] - vmov @x[7], @x[3] -___ - &swapmove2x (@x[0,4,1,5],4,$bs2,$t2,$t3); - &swapmove2x (@x[2,6,3,7],4,$bs2,$t2,$t3); -} - -$code.=<<___; -.type _bsaes_key_convert,%function -.align 4 -_bsaes_key_convert: - adr $const,_bsaes_key_convert - vld1.8 {@XMM[7]}, [$inp]! @ load round 0 key - sub $const,$const,#_bsaes_key_convert-.LM0 - vld1.8 {@XMM[15]}, [$inp]! @ load round 1 key - - vmov.i8 @XMM[8], #0x01 @ bit masks - vmov.i8 @XMM[9], #0x02 - vmov.i8 @XMM[10], #0x04 - vmov.i8 @XMM[11], #0x08 - vmov.i8 @XMM[12], #0x10 - vmov.i8 @XMM[13], #0x20 - vldmia $const, {@XMM[14]} @ .LM0 - -#ifdef __ARMEL__ - vrev32.8 @XMM[7], @XMM[7] - vrev32.8 @XMM[15], @XMM[15] -#endif - sub $rounds,$rounds,#1 - vstmia $out!, {@XMM[7]} @ save round 0 key - b .Lkey_loop - -.align 4 -.Lkey_loop: - vtbl.8 `&Dlo(@XMM[7])`,{@XMM[15]},`&Dlo(@XMM[14])` - vtbl.8 `&Dhi(@XMM[7])`,{@XMM[15]},`&Dhi(@XMM[14])` - vmov.i8 @XMM[6], #0x40 - vmov.i8 @XMM[15], #0x80 - - vtst.8 @XMM[0], @XMM[7], @XMM[8] - vtst.8 @XMM[1], @XMM[7], @XMM[9] - vtst.8 @XMM[2], @XMM[7], @XMM[10] - vtst.8 @XMM[3], @XMM[7], @XMM[11] - vtst.8 @XMM[4], @XMM[7], @XMM[12] - vtst.8 @XMM[5], @XMM[7], @XMM[13] - vtst.8 @XMM[6], @XMM[7], @XMM[6] - vtst.8 @XMM[7], @XMM[7], @XMM[15] - vld1.8 {@XMM[15]}, [$inp]! @ load next round key - vmvn @XMM[0], @XMM[0] @ "pnot" - vmvn @XMM[1], @XMM[1] - vmvn @XMM[5], @XMM[5] - vmvn @XMM[6], @XMM[6] -#ifdef __ARMEL__ - vrev32.8 @XMM[15], @XMM[15] -#endif - subs $rounds,$rounds,#1 - vstmia $out!,{@XMM[0]-@XMM[7]} @ write bit-sliced round key - bne .Lkey_loop - - vmov.i8 @XMM[7],#0x63 @ compose .L63 - @ don't save last round key - bx lr -.size _bsaes_key_convert,.-_bsaes_key_convert -___ -} - -if (0) { # following four functions are unsupported interface - # used for benchmarking... -$code.=<<___; -.globl bsaes_enc_key_convert -.type bsaes_enc_key_convert,%function -.align 4 -bsaes_enc_key_convert: - stmdb sp!,{r4-r6,lr} - vstmdb sp!,{d8-d15} @ ABI specification says so - - ldr r5,[$inp,#240] @ pass rounds - mov r4,$inp @ pass key - mov r12,$out @ pass key schedule - bl _bsaes_key_convert - veor @XMM[7],@XMM[7],@XMM[15] @ fix up last round key - vstmia r12, {@XMM[7]} @ save last round key - - vldmia sp!,{d8-d15} - ldmia sp!,{r4-r6,pc} -.size bsaes_enc_key_convert,.-bsaes_enc_key_convert - -.globl bsaes_encrypt_128 -.type bsaes_encrypt_128,%function -.align 4 -bsaes_encrypt_128: - stmdb sp!,{r4-r6,lr} - vstmdb sp!,{d8-d15} @ ABI specification says so -.Lenc128_loop: - vld1.8 {@XMM[0]-@XMM[1]}, [$inp]! @ load input - vld1.8 {@XMM[2]-@XMM[3]}, [$inp]! - mov r4,$key @ pass the key - vld1.8 {@XMM[4]-@XMM[5]}, [$inp]! - mov r5,#10 @ pass rounds - vld1.8 {@XMM[6]-@XMM[7]}, [$inp]! - - bl _bsaes_encrypt8 - - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! @ write output - vst1.8 {@XMM[4]}, [$out]! - vst1.8 {@XMM[6]}, [$out]! - vst1.8 {@XMM[3]}, [$out]! - vst1.8 {@XMM[7]}, [$out]! - vst1.8 {@XMM[2]}, [$out]! - subs $len,$len,#0x80 - vst1.8 {@XMM[5]}, [$out]! - bhi .Lenc128_loop - - vldmia sp!,{d8-d15} - ldmia sp!,{r4-r6,pc} -.size bsaes_encrypt_128,.-bsaes_encrypt_128 - -.globl bsaes_dec_key_convert -.type bsaes_dec_key_convert,%function -.align 4 -bsaes_dec_key_convert: - stmdb sp!,{r4-r6,lr} - vstmdb sp!,{d8-d15} @ ABI specification says so - - ldr r5,[$inp,#240] @ pass rounds - mov r4,$inp @ pass key - mov r12,$out @ pass key schedule - bl _bsaes_key_convert - vldmia $out, {@XMM[6]} - vstmia r12, {@XMM[15]} @ save last round key - veor @XMM[7], @XMM[7], @XMM[6] @ fix up round 0 key - vstmia $out, {@XMM[7]} - - vldmia sp!,{d8-d15} - ldmia sp!,{r4-r6,pc} -.size bsaes_dec_key_convert,.-bsaes_dec_key_convert - -.globl bsaes_decrypt_128 -.type bsaes_decrypt_128,%function -.align 4 -bsaes_decrypt_128: - stmdb sp!,{r4-r6,lr} - vstmdb sp!,{d8-d15} @ ABI specification says so -.Ldec128_loop: - vld1.8 {@XMM[0]-@XMM[1]}, [$inp]! @ load input - vld1.8 {@XMM[2]-@XMM[3]}, [$inp]! - mov r4,$key @ pass the key - vld1.8 {@XMM[4]-@XMM[5]}, [$inp]! - mov r5,#10 @ pass rounds - vld1.8 {@XMM[6]-@XMM[7]}, [$inp]! - - bl _bsaes_decrypt8 - - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! @ write output - vst1.8 {@XMM[6]}, [$out]! - vst1.8 {@XMM[4]}, [$out]! - vst1.8 {@XMM[2]}, [$out]! - vst1.8 {@XMM[7]}, [$out]! - vst1.8 {@XMM[3]}, [$out]! - subs $len,$len,#0x80 - vst1.8 {@XMM[5]}, [$out]! - bhi .Ldec128_loop - - vldmia sp!,{d8-d15} - ldmia sp!,{r4-r6,pc} -.size bsaes_decrypt_128,.-bsaes_decrypt_128 -___ -} -{ -my ($inp,$out,$len,$key, $ivp,$fp,$rounds)=map("r$_",(0..3,8..10)); -my ($keysched)=("sp"); - -$code.=<<___; -.extern AES_cbc_encrypt -.extern AES_decrypt - -.global bsaes_cbc_encrypt -.type bsaes_cbc_encrypt,%function -.align 5 -bsaes_cbc_encrypt: -#ifndef __KERNEL__ - cmp $len, #128 -#ifndef __thumb__ - blo AES_cbc_encrypt -#else - bhs 1f - b AES_cbc_encrypt -1: -#endif -#endif - - @ it is up to the caller to make sure we are called with enc == 0 - - mov ip, sp - stmdb sp!, {r4-r10, lr} - VFP_ABI_PUSH - ldr $ivp, [ip] @ IV is 1st arg on the stack - mov $len, $len, lsr#4 @ len in 16 byte blocks - sub sp, #0x10 @ scratch space to carry over the IV - mov $fp, sp @ save sp - - ldr $rounds, [$key, #240] @ get # of rounds -#ifndef BSAES_ASM_EXTENDED_KEY - @ allocate the key schedule on the stack - sub r12, sp, $rounds, lsl#7 @ 128 bytes per inner round key - add r12, #`128-32` @ sifze of bit-slices key schedule - - @ populate the key schedule - mov r4, $key @ pass key - mov r5, $rounds @ pass # of rounds - mov sp, r12 @ sp is $keysched - bl _bsaes_key_convert - vldmia $keysched, {@XMM[6]} - vstmia r12, {@XMM[15]} @ save last round key - veor @XMM[7], @XMM[7], @XMM[6] @ fix up round 0 key - vstmia $keysched, {@XMM[7]} -#else - ldr r12, [$key, #244] - eors r12, #1 - beq 0f - - @ populate the key schedule - str r12, [$key, #244] - mov r4, $key @ pass key - mov r5, $rounds @ pass # of rounds - add r12, $key, #248 @ pass key schedule - bl _bsaes_key_convert - add r4, $key, #248 - vldmia r4, {@XMM[6]} - vstmia r12, {@XMM[15]} @ save last round key - veor @XMM[7], @XMM[7], @XMM[6] @ fix up round 0 key - vstmia r4, {@XMM[7]} - -.align 2 -0: -#endif - - vld1.8 {@XMM[15]}, [$ivp] @ load IV - b .Lcbc_dec_loop - -.align 4 -.Lcbc_dec_loop: - subs $len, $len, #0x8 - bmi .Lcbc_dec_loop_finish - - vld1.8 {@XMM[0]-@XMM[1]}, [$inp]! @ load input - vld1.8 {@XMM[2]-@XMM[3]}, [$inp]! -#ifndef BSAES_ASM_EXTENDED_KEY - mov r4, $keysched @ pass the key -#else - add r4, $key, #248 -#endif - vld1.8 {@XMM[4]-@XMM[5]}, [$inp]! - mov r5, $rounds - vld1.8 {@XMM[6]-@XMM[7]}, [$inp] - sub $inp, $inp, #0x60 - vstmia $fp, {@XMM[15]} @ put aside IV - - bl _bsaes_decrypt8 - - vldmia $fp, {@XMM[14]} @ reload IV - vld1.8 {@XMM[8]-@XMM[9]}, [$inp]! @ reload input - veor @XMM[0], @XMM[0], @XMM[14] @ ^= IV - vld1.8 {@XMM[10]-@XMM[11]}, [$inp]! - veor @XMM[1], @XMM[1], @XMM[8] - veor @XMM[6], @XMM[6], @XMM[9] - vld1.8 {@XMM[12]-@XMM[13]}, [$inp]! - veor @XMM[4], @XMM[4], @XMM[10] - veor @XMM[2], @XMM[2], @XMM[11] - vld1.8 {@XMM[14]-@XMM[15]}, [$inp]! - veor @XMM[7], @XMM[7], @XMM[12] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! @ write output - veor @XMM[3], @XMM[3], @XMM[13] - vst1.8 {@XMM[6]}, [$out]! - veor @XMM[5], @XMM[5], @XMM[14] - vst1.8 {@XMM[4]}, [$out]! - vst1.8 {@XMM[2]}, [$out]! - vst1.8 {@XMM[7]}, [$out]! - vst1.8 {@XMM[3]}, [$out]! - vst1.8 {@XMM[5]}, [$out]! - - b .Lcbc_dec_loop - -.Lcbc_dec_loop_finish: - adds $len, $len, #8 - beq .Lcbc_dec_done - - vld1.8 {@XMM[0]}, [$inp]! @ load input - cmp $len, #2 - blo .Lcbc_dec_one - vld1.8 {@XMM[1]}, [$inp]! -#ifndef BSAES_ASM_EXTENDED_KEY - mov r4, $keysched @ pass the key -#else - add r4, $key, #248 -#endif - mov r5, $rounds - vstmia $fp, {@XMM[15]} @ put aside IV - beq .Lcbc_dec_two - vld1.8 {@XMM[2]}, [$inp]! - cmp $len, #4 - blo .Lcbc_dec_three - vld1.8 {@XMM[3]}, [$inp]! - beq .Lcbc_dec_four - vld1.8 {@XMM[4]}, [$inp]! - cmp $len, #6 - blo .Lcbc_dec_five - vld1.8 {@XMM[5]}, [$inp]! - beq .Lcbc_dec_six - vld1.8 {@XMM[6]}, [$inp]! - sub $inp, $inp, #0x70 - - bl _bsaes_decrypt8 - - vldmia $fp, {@XMM[14]} @ reload IV - vld1.8 {@XMM[8]-@XMM[9]}, [$inp]! @ reload input - veor @XMM[0], @XMM[0], @XMM[14] @ ^= IV - vld1.8 {@XMM[10]-@XMM[11]}, [$inp]! - veor @XMM[1], @XMM[1], @XMM[8] - veor @XMM[6], @XMM[6], @XMM[9] - vld1.8 {@XMM[12]-@XMM[13]}, [$inp]! - veor @XMM[4], @XMM[4], @XMM[10] - veor @XMM[2], @XMM[2], @XMM[11] - vld1.8 {@XMM[15]}, [$inp]! - veor @XMM[7], @XMM[7], @XMM[12] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! @ write output - veor @XMM[3], @XMM[3], @XMM[13] - vst1.8 {@XMM[6]}, [$out]! - vst1.8 {@XMM[4]}, [$out]! - vst1.8 {@XMM[2]}, [$out]! - vst1.8 {@XMM[7]}, [$out]! - vst1.8 {@XMM[3]}, [$out]! - b .Lcbc_dec_done -.align 4 -.Lcbc_dec_six: - sub $inp, $inp, #0x60 - bl _bsaes_decrypt8 - vldmia $fp,{@XMM[14]} @ reload IV - vld1.8 {@XMM[8]-@XMM[9]}, [$inp]! @ reload input - veor @XMM[0], @XMM[0], @XMM[14] @ ^= IV - vld1.8 {@XMM[10]-@XMM[11]}, [$inp]! - veor @XMM[1], @XMM[1], @XMM[8] - veor @XMM[6], @XMM[6], @XMM[9] - vld1.8 {@XMM[12]}, [$inp]! - veor @XMM[4], @XMM[4], @XMM[10] - veor @XMM[2], @XMM[2], @XMM[11] - vld1.8 {@XMM[15]}, [$inp]! - veor @XMM[7], @XMM[7], @XMM[12] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! @ write output - vst1.8 {@XMM[6]}, [$out]! - vst1.8 {@XMM[4]}, [$out]! - vst1.8 {@XMM[2]}, [$out]! - vst1.8 {@XMM[7]}, [$out]! - b .Lcbc_dec_done -.align 4 -.Lcbc_dec_five: - sub $inp, $inp, #0x50 - bl _bsaes_decrypt8 - vldmia $fp, {@XMM[14]} @ reload IV - vld1.8 {@XMM[8]-@XMM[9]}, [$inp]! @ reload input - veor @XMM[0], @XMM[0], @XMM[14] @ ^= IV - vld1.8 {@XMM[10]-@XMM[11]}, [$inp]! - veor @XMM[1], @XMM[1], @XMM[8] - veor @XMM[6], @XMM[6], @XMM[9] - vld1.8 {@XMM[15]}, [$inp]! - veor @XMM[4], @XMM[4], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! @ write output - veor @XMM[2], @XMM[2], @XMM[11] - vst1.8 {@XMM[6]}, [$out]! - vst1.8 {@XMM[4]}, [$out]! - vst1.8 {@XMM[2]}, [$out]! - b .Lcbc_dec_done -.align 4 -.Lcbc_dec_four: - sub $inp, $inp, #0x40 - bl _bsaes_decrypt8 - vldmia $fp, {@XMM[14]} @ reload IV - vld1.8 {@XMM[8]-@XMM[9]}, [$inp]! @ reload input - veor @XMM[0], @XMM[0], @XMM[14] @ ^= IV - vld1.8 {@XMM[10]}, [$inp]! - veor @XMM[1], @XMM[1], @XMM[8] - veor @XMM[6], @XMM[6], @XMM[9] - vld1.8 {@XMM[15]}, [$inp]! - veor @XMM[4], @XMM[4], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! @ write output - vst1.8 {@XMM[6]}, [$out]! - vst1.8 {@XMM[4]}, [$out]! - b .Lcbc_dec_done -.align 4 -.Lcbc_dec_three: - sub $inp, $inp, #0x30 - bl _bsaes_decrypt8 - vldmia $fp, {@XMM[14]} @ reload IV - vld1.8 {@XMM[8]-@XMM[9]}, [$inp]! @ reload input - veor @XMM[0], @XMM[0], @XMM[14] @ ^= IV - vld1.8 {@XMM[15]}, [$inp]! - veor @XMM[1], @XMM[1], @XMM[8] - veor @XMM[6], @XMM[6], @XMM[9] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! @ write output - vst1.8 {@XMM[6]}, [$out]! - b .Lcbc_dec_done -.align 4 -.Lcbc_dec_two: - sub $inp, $inp, #0x20 - bl _bsaes_decrypt8 - vldmia $fp, {@XMM[14]} @ reload IV - vld1.8 {@XMM[8]}, [$inp]! @ reload input - veor @XMM[0], @XMM[0], @XMM[14] @ ^= IV - vld1.8 {@XMM[15]}, [$inp]! @ reload input - veor @XMM[1], @XMM[1], @XMM[8] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! @ write output - b .Lcbc_dec_done -.align 4 -.Lcbc_dec_one: - sub $inp, $inp, #0x10 - mov $rounds, $out @ save original out pointer - mov $out, $fp @ use the iv scratch space as out buffer - mov r2, $key - vmov @XMM[4],@XMM[15] @ just in case ensure that IV - vmov @XMM[5],@XMM[0] @ and input are preserved - bl AES_decrypt - vld1.8 {@XMM[0]}, [$fp,:64] @ load result - veor @XMM[0], @XMM[0], @XMM[4] @ ^= IV - vmov @XMM[15], @XMM[5] @ @XMM[5] holds input - vst1.8 {@XMM[0]}, [$rounds] @ write output - -.Lcbc_dec_done: -#ifndef BSAES_ASM_EXTENDED_KEY - vmov.i32 q0, #0 - vmov.i32 q1, #0 -.Lcbc_dec_bzero: @ wipe key schedule [if any] - vstmia $keysched!, {q0-q1} - cmp $keysched, $fp - bne .Lcbc_dec_bzero -#endif - - mov sp, $fp - add sp, #0x10 @ add sp,$fp,#0x10 is no good for thumb - vst1.8 {@XMM[15]}, [$ivp] @ return IV - VFP_ABI_POP - ldmia sp!, {r4-r10, pc} -.size bsaes_cbc_encrypt,.-bsaes_cbc_encrypt -___ -} -{ -my ($inp,$out,$len,$key, $ctr,$fp,$rounds)=(map("r$_",(0..3,8..10))); -my $const = "r6"; # shared with _bsaes_encrypt8_alt -my $keysched = "sp"; - -$code.=<<___; -.extern AES_encrypt -.global bsaes_ctr32_encrypt_blocks -.type bsaes_ctr32_encrypt_blocks,%function -.align 5 -bsaes_ctr32_encrypt_blocks: - cmp $len, #8 @ use plain AES for - blo .Lctr_enc_short @ small sizes - - mov ip, sp - stmdb sp!, {r4-r10, lr} - VFP_ABI_PUSH - ldr $ctr, [ip] @ ctr is 1st arg on the stack - sub sp, sp, #0x10 @ scratch space to carry over the ctr - mov $fp, sp @ save sp - - ldr $rounds, [$key, #240] @ get # of rounds -#ifndef BSAES_ASM_EXTENDED_KEY - @ allocate the key schedule on the stack - sub r12, sp, $rounds, lsl#7 @ 128 bytes per inner round key - add r12, #`128-32` @ size of bit-sliced key schedule - - @ populate the key schedule - mov r4, $key @ pass key - mov r5, $rounds @ pass # of rounds - mov sp, r12 @ sp is $keysched - bl _bsaes_key_convert - veor @XMM[7],@XMM[7],@XMM[15] @ fix up last round key - vstmia r12, {@XMM[7]} @ save last round key - - vld1.8 {@XMM[0]}, [$ctr] @ load counter - add $ctr, $const, #.LREVM0SR-.LM0 @ borrow $ctr - vldmia $keysched, {@XMM[4]} @ load round0 key -#else - ldr r12, [$key, #244] - eors r12, #1 - beq 0f - - @ populate the key schedule - str r12, [$key, #244] - mov r4, $key @ pass key - mov r5, $rounds @ pass # of rounds - add r12, $key, #248 @ pass key schedule - bl _bsaes_key_convert - veor @XMM[7],@XMM[7],@XMM[15] @ fix up last round key - vstmia r12, {@XMM[7]} @ save last round key - -.align 2 -0: add r12, $key, #248 - vld1.8 {@XMM[0]}, [$ctr] @ load counter - adrl $ctr, .LREVM0SR @ borrow $ctr - vldmia r12, {@XMM[4]} @ load round0 key - sub sp, #0x10 @ place for adjusted round0 key -#endif - - vmov.i32 @XMM[8],#1 @ compose 1<<96 - veor @XMM[9],@XMM[9],@XMM[9] - vrev32.8 @XMM[0],@XMM[0] - vext.8 @XMM[8],@XMM[9],@XMM[8],#4 - vrev32.8 @XMM[4],@XMM[4] - vadd.u32 @XMM[9],@XMM[8],@XMM[8] @ compose 2<<96 - vstmia $keysched, {@XMM[4]} @ save adjusted round0 key - b .Lctr_enc_loop - -.align 4 -.Lctr_enc_loop: - vadd.u32 @XMM[10], @XMM[8], @XMM[9] @ compose 3<<96 - vadd.u32 @XMM[1], @XMM[0], @XMM[8] @ +1 - vadd.u32 @XMM[2], @XMM[0], @XMM[9] @ +2 - vadd.u32 @XMM[3], @XMM[0], @XMM[10] @ +3 - vadd.u32 @XMM[4], @XMM[1], @XMM[10] - vadd.u32 @XMM[5], @XMM[2], @XMM[10] - vadd.u32 @XMM[6], @XMM[3], @XMM[10] - vadd.u32 @XMM[7], @XMM[4], @XMM[10] - vadd.u32 @XMM[10], @XMM[5], @XMM[10] @ next counter - - @ Borrow prologue from _bsaes_encrypt8 to use the opportunity - @ to flip byte order in 32-bit counter - - vldmia $keysched, {@XMM[9]} @ load round0 key -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, $keysched, #0x10 @ pass next round key -#else - add r4, $key, #`248+16` -#endif - vldmia $ctr, {@XMM[8]} @ .LREVM0SR - mov r5, $rounds @ pass rounds - vstmia $fp, {@XMM[10]} @ save next counter - sub $const, $ctr, #.LREVM0SR-.LSR @ pass constants - - bl _bsaes_encrypt8_alt - - subs $len, $len, #8 - blo .Lctr_enc_loop_done - - vld1.8 {@XMM[8]-@XMM[9]}, [$inp]! @ load input - vld1.8 {@XMM[10]-@XMM[11]}, [$inp]! - veor @XMM[0], @XMM[8] - veor @XMM[1], @XMM[9] - vld1.8 {@XMM[12]-@XMM[13]}, [$inp]! - veor @XMM[4], @XMM[10] - veor @XMM[6], @XMM[11] - vld1.8 {@XMM[14]-@XMM[15]}, [$inp]! - veor @XMM[3], @XMM[12] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! @ write output - veor @XMM[7], @XMM[13] - veor @XMM[2], @XMM[14] - vst1.8 {@XMM[4]}, [$out]! - veor @XMM[5], @XMM[15] - vst1.8 {@XMM[6]}, [$out]! - vmov.i32 @XMM[8], #1 @ compose 1<<96 - vst1.8 {@XMM[3]}, [$out]! - veor @XMM[9], @XMM[9], @XMM[9] - vst1.8 {@XMM[7]}, [$out]! - vext.8 @XMM[8], @XMM[9], @XMM[8], #4 - vst1.8 {@XMM[2]}, [$out]! - vadd.u32 @XMM[9],@XMM[8],@XMM[8] @ compose 2<<96 - vst1.8 {@XMM[5]}, [$out]! - vldmia $fp, {@XMM[0]} @ load counter - - bne .Lctr_enc_loop - b .Lctr_enc_done - -.align 4 -.Lctr_enc_loop_done: - add $len, $len, #8 - vld1.8 {@XMM[8]}, [$inp]! @ load input - veor @XMM[0], @XMM[8] - vst1.8 {@XMM[0]}, [$out]! @ write output - cmp $len, #2 - blo .Lctr_enc_done - vld1.8 {@XMM[9]}, [$inp]! - veor @XMM[1], @XMM[9] - vst1.8 {@XMM[1]}, [$out]! - beq .Lctr_enc_done - vld1.8 {@XMM[10]}, [$inp]! - veor @XMM[4], @XMM[10] - vst1.8 {@XMM[4]}, [$out]! - cmp $len, #4 - blo .Lctr_enc_done - vld1.8 {@XMM[11]}, [$inp]! - veor @XMM[6], @XMM[11] - vst1.8 {@XMM[6]}, [$out]! - beq .Lctr_enc_done - vld1.8 {@XMM[12]}, [$inp]! - veor @XMM[3], @XMM[12] - vst1.8 {@XMM[3]}, [$out]! - cmp $len, #6 - blo .Lctr_enc_done - vld1.8 {@XMM[13]}, [$inp]! - veor @XMM[7], @XMM[13] - vst1.8 {@XMM[7]}, [$out]! - beq .Lctr_enc_done - vld1.8 {@XMM[14]}, [$inp] - veor @XMM[2], @XMM[14] - vst1.8 {@XMM[2]}, [$out]! - -.Lctr_enc_done: - vmov.i32 q0, #0 - vmov.i32 q1, #0 -#ifndef BSAES_ASM_EXTENDED_KEY -.Lctr_enc_bzero: @ wipe key schedule [if any] - vstmia $keysched!, {q0-q1} - cmp $keysched, $fp - bne .Lctr_enc_bzero -#else - vstmia $keysched, {q0-q1} -#endif - - mov sp, $fp - add sp, #0x10 @ add sp,$fp,#0x10 is no good for thumb - VFP_ABI_POP - ldmia sp!, {r4-r10, pc} @ return - -.align 4 -.Lctr_enc_short: - ldr ip, [sp] @ ctr pointer is passed on stack - stmdb sp!, {r4-r8, lr} - - mov r4, $inp @ copy arguments - mov r5, $out - mov r6, $len - mov r7, $key - ldr r8, [ip, #12] @ load counter LSW - vld1.8 {@XMM[1]}, [ip] @ load whole counter value -#ifdef __ARMEL__ - rev r8, r8 -#endif - sub sp, sp, #0x10 - vst1.8 {@XMM[1]}, [sp,:64] @ copy counter value - sub sp, sp, #0x10 - -.Lctr_enc_short_loop: - add r0, sp, #0x10 @ input counter value - mov r1, sp @ output on the stack - mov r2, r7 @ key - - bl AES_encrypt - - vld1.8 {@XMM[0]}, [r4]! @ load input - vld1.8 {@XMM[1]}, [sp,:64] @ load encrypted counter - add r8, r8, #1 -#ifdef __ARMEL__ - rev r0, r8 - str r0, [sp, #0x1c] @ next counter value -#else - str r8, [sp, #0x1c] @ next counter value -#endif - veor @XMM[0],@XMM[0],@XMM[1] - vst1.8 {@XMM[0]}, [r5]! @ store output - subs r6, r6, #1 - bne .Lctr_enc_short_loop - - vmov.i32 q0, #0 - vmov.i32 q1, #0 - vstmia sp!, {q0-q1} - - ldmia sp!, {r4-r8, pc} -.size bsaes_ctr32_encrypt_blocks,.-bsaes_ctr32_encrypt_blocks -___ -} -{ -###################################################################### -# void bsaes_xts_[en|de]crypt(const char *inp,char *out,size_t len, -# const AES_KEY *key1, const AES_KEY *key2, -# const unsigned char iv[16]); -# -my ($inp,$out,$len,$key,$rounds,$magic,$fp)=(map("r$_",(7..10,1..3))); -my $const="r6"; # returned by _bsaes_key_convert -my $twmask=@XMM[5]; -my @T=@XMM[6..7]; - -$code.=<<___; -.globl bsaes_xts_encrypt -.type bsaes_xts_encrypt,%function -.align 4 -bsaes_xts_encrypt: - mov ip, sp - stmdb sp!, {r4-r10, lr} @ 0x20 - VFP_ABI_PUSH - mov r6, sp @ future $fp - - mov $inp, r0 - mov $out, r1 - mov $len, r2 - mov $key, r3 - - sub r0, sp, #0x10 @ 0x10 - bic r0, #0xf @ align at 16 bytes - mov sp, r0 - -#ifdef XTS_CHAIN_TWEAK - ldr r0, [ip] @ pointer to input tweak -#else - @ generate initial tweak - ldr r0, [ip, #4] @ iv[] - mov r1, sp - ldr r2, [ip, #0] @ key2 - bl AES_encrypt - mov r0,sp @ pointer to initial tweak -#endif - - ldr $rounds, [$key, #240] @ get # of rounds - mov $fp, r6 -#ifndef BSAES_ASM_EXTENDED_KEY - @ allocate the key schedule on the stack - sub r12, sp, $rounds, lsl#7 @ 128 bytes per inner round key - @ add r12, #`128-32` @ size of bit-sliced key schedule - sub r12, #`32+16` @ place for tweak[9] - - @ populate the key schedule - mov r4, $key @ pass key - mov r5, $rounds @ pass # of rounds - mov sp, r12 - add r12, #0x90 @ pass key schedule - bl _bsaes_key_convert - veor @XMM[7], @XMM[7], @XMM[15] @ fix up last round key - vstmia r12, {@XMM[7]} @ save last round key -#else - ldr r12, [$key, #244] - eors r12, #1 - beq 0f - - str r12, [$key, #244] - mov r4, $key @ pass key - mov r5, $rounds @ pass # of rounds - add r12, $key, #248 @ pass key schedule - bl _bsaes_key_convert - veor @XMM[7], @XMM[7], @XMM[15] @ fix up last round key - vstmia r12, {@XMM[7]} - -.align 2 -0: sub sp, #0x90 @ place for tweak[9] -#endif - - vld1.8 {@XMM[8]}, [r0] @ initial tweak - adr $magic, .Lxts_magic - - subs $len, #0x80 - blo .Lxts_enc_short - b .Lxts_enc_loop - -.align 4 -.Lxts_enc_loop: - vldmia $magic, {$twmask} @ load XTS magic - vshr.s64 @T[0], @XMM[8], #63 - mov r0, sp - vand @T[0], @T[0], $twmask -___ -for($i=9;$i<16;$i++) { -$code.=<<___; - vadd.u64 @XMM[$i], @XMM[$i-1], @XMM[$i-1] - vst1.64 {@XMM[$i-1]}, [r0,:128]! - vswp `&Dhi("@T[0]")`,`&Dlo("@T[0]")` - vshr.s64 @T[1], @XMM[$i], #63 - veor @XMM[$i], @XMM[$i], @T[0] - vand @T[1], @T[1], $twmask -___ - @T=reverse(@T); - -$code.=<<___ if ($i>=10); - vld1.8 {@XMM[$i-10]}, [$inp]! -___ -$code.=<<___ if ($i>=11); - veor @XMM[$i-11], @XMM[$i-11], @XMM[$i-3] -___ -} -$code.=<<___; - vadd.u64 @XMM[8], @XMM[15], @XMM[15] - vst1.64 {@XMM[15]}, [r0,:128]! - vswp `&Dhi("@T[0]")`,`&Dlo("@T[0]")` - veor @XMM[8], @XMM[8], @T[0] - vst1.64 {@XMM[8]}, [r0,:128] @ next round tweak - - vld1.8 {@XMM[6]-@XMM[7]}, [$inp]! - veor @XMM[5], @XMM[5], @XMM[13] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[6], @XMM[6], @XMM[14] - mov r5, $rounds @ pass rounds - veor @XMM[7], @XMM[7], @XMM[15] - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {@XMM[ 8]-@XMM[ 9]}, [r0,:128]! - vld1.64 {@XMM[10]-@XMM[11]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - vld1.64 {@XMM[12]-@XMM[13]}, [r0,:128]! - veor @XMM[1], @XMM[1], @XMM[ 9] - veor @XMM[8], @XMM[4], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - veor @XMM[9], @XMM[6], @XMM[11] - vld1.64 {@XMM[14]-@XMM[15]}, [r0,:128]! - veor @XMM[10], @XMM[3], @XMM[12] - vst1.8 {@XMM[8]-@XMM[9]}, [$out]! - veor @XMM[11], @XMM[7], @XMM[13] - veor @XMM[12], @XMM[2], @XMM[14] - vst1.8 {@XMM[10]-@XMM[11]}, [$out]! - veor @XMM[13], @XMM[5], @XMM[15] - vst1.8 {@XMM[12]-@XMM[13]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - - subs $len, #0x80 - bpl .Lxts_enc_loop - -.Lxts_enc_short: - adds $len, #0x70 - bmi .Lxts_enc_done - - vldmia $magic, {$twmask} @ load XTS magic - vshr.s64 @T[0], @XMM[8], #63 - mov r0, sp - vand @T[0], @T[0], $twmask -___ -for($i=9;$i<16;$i++) { -$code.=<<___; - vadd.u64 @XMM[$i], @XMM[$i-1], @XMM[$i-1] - vst1.64 {@XMM[$i-1]}, [r0,:128]! - vswp `&Dhi("@T[0]")`,`&Dlo("@T[0]")` - vshr.s64 @T[1], @XMM[$i], #63 - veor @XMM[$i], @XMM[$i], @T[0] - vand @T[1], @T[1], $twmask -___ - @T=reverse(@T); - -$code.=<<___ if ($i>=10); - vld1.8 {@XMM[$i-10]}, [$inp]! - subs $len, #0x10 - bmi .Lxts_enc_`$i-9` -___ -$code.=<<___ if ($i>=11); - veor @XMM[$i-11], @XMM[$i-11], @XMM[$i-3] -___ -} -$code.=<<___; - sub $len, #0x10 - vst1.64 {@XMM[15]}, [r0,:128] @ next round tweak - - vld1.8 {@XMM[6]}, [$inp]! - veor @XMM[5], @XMM[5], @XMM[13] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[6], @XMM[6], @XMM[14] - mov r5, $rounds @ pass rounds - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {@XMM[ 8]-@XMM[ 9]}, [r0,:128]! - vld1.64 {@XMM[10]-@XMM[11]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - vld1.64 {@XMM[12]-@XMM[13]}, [r0,:128]! - veor @XMM[1], @XMM[1], @XMM[ 9] - veor @XMM[8], @XMM[4], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - veor @XMM[9], @XMM[6], @XMM[11] - vld1.64 {@XMM[14]}, [r0,:128]! - veor @XMM[10], @XMM[3], @XMM[12] - vst1.8 {@XMM[8]-@XMM[9]}, [$out]! - veor @XMM[11], @XMM[7], @XMM[13] - veor @XMM[12], @XMM[2], @XMM[14] - vst1.8 {@XMM[10]-@XMM[11]}, [$out]! - vst1.8 {@XMM[12]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - b .Lxts_enc_done -.align 4 -.Lxts_enc_6: - vst1.64 {@XMM[14]}, [r0,:128] @ next round tweak - - veor @XMM[4], @XMM[4], @XMM[12] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[5], @XMM[5], @XMM[13] - mov r5, $rounds @ pass rounds - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {@XMM[ 8]-@XMM[ 9]}, [r0,:128]! - vld1.64 {@XMM[10]-@XMM[11]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - vld1.64 {@XMM[12]-@XMM[13]}, [r0,:128]! - veor @XMM[1], @XMM[1], @XMM[ 9] - veor @XMM[8], @XMM[4], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - veor @XMM[9], @XMM[6], @XMM[11] - veor @XMM[10], @XMM[3], @XMM[12] - vst1.8 {@XMM[8]-@XMM[9]}, [$out]! - veor @XMM[11], @XMM[7], @XMM[13] - vst1.8 {@XMM[10]-@XMM[11]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - b .Lxts_enc_done - -@ put this in range for both ARM and Thumb mode adr instructions -.align 5 -.Lxts_magic: - .quad 1, 0x87 - -.align 5 -.Lxts_enc_5: - vst1.64 {@XMM[13]}, [r0,:128] @ next round tweak - - veor @XMM[3], @XMM[3], @XMM[11] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[4], @XMM[4], @XMM[12] - mov r5, $rounds @ pass rounds - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {@XMM[ 8]-@XMM[ 9]}, [r0,:128]! - vld1.64 {@XMM[10]-@XMM[11]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - vld1.64 {@XMM[12]}, [r0,:128]! - veor @XMM[1], @XMM[1], @XMM[ 9] - veor @XMM[8], @XMM[4], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - veor @XMM[9], @XMM[6], @XMM[11] - veor @XMM[10], @XMM[3], @XMM[12] - vst1.8 {@XMM[8]-@XMM[9]}, [$out]! - vst1.8 {@XMM[10]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - b .Lxts_enc_done -.align 4 -.Lxts_enc_4: - vst1.64 {@XMM[12]}, [r0,:128] @ next round tweak - - veor @XMM[2], @XMM[2], @XMM[10] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[3], @XMM[3], @XMM[11] - mov r5, $rounds @ pass rounds - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {@XMM[ 8]-@XMM[ 9]}, [r0,:128]! - vld1.64 {@XMM[10]-@XMM[11]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - veor @XMM[1], @XMM[1], @XMM[ 9] - veor @XMM[8], @XMM[4], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - veor @XMM[9], @XMM[6], @XMM[11] - vst1.8 {@XMM[8]-@XMM[9]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - b .Lxts_enc_done -.align 4 -.Lxts_enc_3: - vst1.64 {@XMM[11]}, [r0,:128] @ next round tweak - - veor @XMM[1], @XMM[1], @XMM[9] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[2], @XMM[2], @XMM[10] - mov r5, $rounds @ pass rounds - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {@XMM[8]-@XMM[9]}, [r0,:128]! - vld1.64 {@XMM[10]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - veor @XMM[1], @XMM[1], @XMM[ 9] - veor @XMM[8], @XMM[4], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - vst1.8 {@XMM[8]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - b .Lxts_enc_done -.align 4 -.Lxts_enc_2: - vst1.64 {@XMM[10]}, [r0,:128] @ next round tweak - - veor @XMM[0], @XMM[0], @XMM[8] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[1], @XMM[1], @XMM[9] - mov r5, $rounds @ pass rounds - mov r0, sp - - bl _bsaes_encrypt8 - - vld1.64 {@XMM[8]-@XMM[9]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - veor @XMM[1], @XMM[1], @XMM[ 9] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - b .Lxts_enc_done -.align 4 -.Lxts_enc_1: - mov r0, sp - veor @XMM[0], @XMM[8] - mov r1, sp - vst1.8 {@XMM[0]}, [sp,:128] - mov r2, $key - mov r4, $fp @ preserve fp - - bl AES_encrypt - - vld1.8 {@XMM[0]}, [sp,:128] - veor @XMM[0], @XMM[0], @XMM[8] - vst1.8 {@XMM[0]}, [$out]! - mov $fp, r4 - - vmov @XMM[8], @XMM[9] @ next round tweak - -.Lxts_enc_done: -#ifndef XTS_CHAIN_TWEAK - adds $len, #0x10 - beq .Lxts_enc_ret - sub r6, $out, #0x10 - -.Lxts_enc_steal: - ldrb r0, [$inp], #1 - ldrb r1, [$out, #-0x10] - strb r0, [$out, #-0x10] - strb r1, [$out], #1 - - subs $len, #1 - bhi .Lxts_enc_steal - - vld1.8 {@XMM[0]}, [r6] - mov r0, sp - veor @XMM[0], @XMM[0], @XMM[8] - mov r1, sp - vst1.8 {@XMM[0]}, [sp,:128] - mov r2, $key - mov r4, $fp @ preserve fp - - bl AES_encrypt - - vld1.8 {@XMM[0]}, [sp,:128] - veor @XMM[0], @XMM[0], @XMM[8] - vst1.8 {@XMM[0]}, [r6] - mov $fp, r4 -#endif - -.Lxts_enc_ret: - bic r0, $fp, #0xf - vmov.i32 q0, #0 - vmov.i32 q1, #0 -#ifdef XTS_CHAIN_TWEAK - ldr r1, [$fp, #0x20+VFP_ABI_FRAME] @ chain tweak -#endif -.Lxts_enc_bzero: @ wipe key schedule [if any] - vstmia sp!, {q0-q1} - cmp sp, r0 - bne .Lxts_enc_bzero - - mov sp, $fp -#ifdef XTS_CHAIN_TWEAK - vst1.8 {@XMM[8]}, [r1] -#endif - VFP_ABI_POP - ldmia sp!, {r4-r10, pc} @ return - -.size bsaes_xts_encrypt,.-bsaes_xts_encrypt - -.globl bsaes_xts_decrypt -.type bsaes_xts_decrypt,%function -.align 4 -bsaes_xts_decrypt: - mov ip, sp - stmdb sp!, {r4-r10, lr} @ 0x20 - VFP_ABI_PUSH - mov r6, sp @ future $fp - - mov $inp, r0 - mov $out, r1 - mov $len, r2 - mov $key, r3 - - sub r0, sp, #0x10 @ 0x10 - bic r0, #0xf @ align at 16 bytes - mov sp, r0 - -#ifdef XTS_CHAIN_TWEAK - ldr r0, [ip] @ pointer to input tweak -#else - @ generate initial tweak - ldr r0, [ip, #4] @ iv[] - mov r1, sp - ldr r2, [ip, #0] @ key2 - bl AES_encrypt - mov r0, sp @ pointer to initial tweak -#endif - - ldr $rounds, [$key, #240] @ get # of rounds - mov $fp, r6 -#ifndef BSAES_ASM_EXTENDED_KEY - @ allocate the key schedule on the stack - sub r12, sp, $rounds, lsl#7 @ 128 bytes per inner round key - @ add r12, #`128-32` @ size of bit-sliced key schedule - sub r12, #`32+16` @ place for tweak[9] - - @ populate the key schedule - mov r4, $key @ pass key - mov r5, $rounds @ pass # of rounds - mov sp, r12 - add r12, #0x90 @ pass key schedule - bl _bsaes_key_convert - add r4, sp, #0x90 - vldmia r4, {@XMM[6]} - vstmia r12, {@XMM[15]} @ save last round key - veor @XMM[7], @XMM[7], @XMM[6] @ fix up round 0 key - vstmia r4, {@XMM[7]} -#else - ldr r12, [$key, #244] - eors r12, #1 - beq 0f - - str r12, [$key, #244] - mov r4, $key @ pass key - mov r5, $rounds @ pass # of rounds - add r12, $key, #248 @ pass key schedule - bl _bsaes_key_convert - add r4, $key, #248 - vldmia r4, {@XMM[6]} - vstmia r12, {@XMM[15]} @ save last round key - veor @XMM[7], @XMM[7], @XMM[6] @ fix up round 0 key - vstmia r4, {@XMM[7]} - -.align 2 -0: sub sp, #0x90 @ place for tweak[9] -#endif - vld1.8 {@XMM[8]}, [r0] @ initial tweak - adr $magic, .Lxts_magic - - tst $len, #0xf @ if not multiple of 16 - it ne @ Thumb2 thing, sanity check in ARM - subne $len, #0x10 @ subtract another 16 bytes - subs $len, #0x80 - - blo .Lxts_dec_short - b .Lxts_dec_loop - -.align 4 -.Lxts_dec_loop: - vldmia $magic, {$twmask} @ load XTS magic - vshr.s64 @T[0], @XMM[8], #63 - mov r0, sp - vand @T[0], @T[0], $twmask -___ -for($i=9;$i<16;$i++) { -$code.=<<___; - vadd.u64 @XMM[$i], @XMM[$i-1], @XMM[$i-1] - vst1.64 {@XMM[$i-1]}, [r0,:128]! - vswp `&Dhi("@T[0]")`,`&Dlo("@T[0]")` - vshr.s64 @T[1], @XMM[$i], #63 - veor @XMM[$i], @XMM[$i], @T[0] - vand @T[1], @T[1], $twmask -___ - @T=reverse(@T); - -$code.=<<___ if ($i>=10); - vld1.8 {@XMM[$i-10]}, [$inp]! -___ -$code.=<<___ if ($i>=11); - veor @XMM[$i-11], @XMM[$i-11], @XMM[$i-3] -___ -} -$code.=<<___; - vadd.u64 @XMM[8], @XMM[15], @XMM[15] - vst1.64 {@XMM[15]}, [r0,:128]! - vswp `&Dhi("@T[0]")`,`&Dlo("@T[0]")` - veor @XMM[8], @XMM[8], @T[0] - vst1.64 {@XMM[8]}, [r0,:128] @ next round tweak - - vld1.8 {@XMM[6]-@XMM[7]}, [$inp]! - veor @XMM[5], @XMM[5], @XMM[13] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[6], @XMM[6], @XMM[14] - mov r5, $rounds @ pass rounds - veor @XMM[7], @XMM[7], @XMM[15] - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {@XMM[ 8]-@XMM[ 9]}, [r0,:128]! - vld1.64 {@XMM[10]-@XMM[11]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - vld1.64 {@XMM[12]-@XMM[13]}, [r0,:128]! - veor @XMM[1], @XMM[1], @XMM[ 9] - veor @XMM[8], @XMM[6], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - veor @XMM[9], @XMM[4], @XMM[11] - vld1.64 {@XMM[14]-@XMM[15]}, [r0,:128]! - veor @XMM[10], @XMM[2], @XMM[12] - vst1.8 {@XMM[8]-@XMM[9]}, [$out]! - veor @XMM[11], @XMM[7], @XMM[13] - veor @XMM[12], @XMM[3], @XMM[14] - vst1.8 {@XMM[10]-@XMM[11]}, [$out]! - veor @XMM[13], @XMM[5], @XMM[15] - vst1.8 {@XMM[12]-@XMM[13]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - - subs $len, #0x80 - bpl .Lxts_dec_loop - -.Lxts_dec_short: - adds $len, #0x70 - bmi .Lxts_dec_done - - vldmia $magic, {$twmask} @ load XTS magic - vshr.s64 @T[0], @XMM[8], #63 - mov r0, sp - vand @T[0], @T[0], $twmask -___ -for($i=9;$i<16;$i++) { -$code.=<<___; - vadd.u64 @XMM[$i], @XMM[$i-1], @XMM[$i-1] - vst1.64 {@XMM[$i-1]}, [r0,:128]! - vswp `&Dhi("@T[0]")`,`&Dlo("@T[0]")` - vshr.s64 @T[1], @XMM[$i], #63 - veor @XMM[$i], @XMM[$i], @T[0] - vand @T[1], @T[1], $twmask -___ - @T=reverse(@T); - -$code.=<<___ if ($i>=10); - vld1.8 {@XMM[$i-10]}, [$inp]! - subs $len, #0x10 - bmi .Lxts_dec_`$i-9` -___ -$code.=<<___ if ($i>=11); - veor @XMM[$i-11], @XMM[$i-11], @XMM[$i-3] -___ -} -$code.=<<___; - sub $len, #0x10 - vst1.64 {@XMM[15]}, [r0,:128] @ next round tweak - - vld1.8 {@XMM[6]}, [$inp]! - veor @XMM[5], @XMM[5], @XMM[13] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[6], @XMM[6], @XMM[14] - mov r5, $rounds @ pass rounds - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {@XMM[ 8]-@XMM[ 9]}, [r0,:128]! - vld1.64 {@XMM[10]-@XMM[11]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - vld1.64 {@XMM[12]-@XMM[13]}, [r0,:128]! - veor @XMM[1], @XMM[1], @XMM[ 9] - veor @XMM[8], @XMM[6], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - veor @XMM[9], @XMM[4], @XMM[11] - vld1.64 {@XMM[14]}, [r0,:128]! - veor @XMM[10], @XMM[2], @XMM[12] - vst1.8 {@XMM[8]-@XMM[9]}, [$out]! - veor @XMM[11], @XMM[7], @XMM[13] - veor @XMM[12], @XMM[3], @XMM[14] - vst1.8 {@XMM[10]-@XMM[11]}, [$out]! - vst1.8 {@XMM[12]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - b .Lxts_dec_done -.align 4 -.Lxts_dec_6: - vst1.64 {@XMM[14]}, [r0,:128] @ next round tweak - - veor @XMM[4], @XMM[4], @XMM[12] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[5], @XMM[5], @XMM[13] - mov r5, $rounds @ pass rounds - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {@XMM[ 8]-@XMM[ 9]}, [r0,:128]! - vld1.64 {@XMM[10]-@XMM[11]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - vld1.64 {@XMM[12]-@XMM[13]}, [r0,:128]! - veor @XMM[1], @XMM[1], @XMM[ 9] - veor @XMM[8], @XMM[6], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - veor @XMM[9], @XMM[4], @XMM[11] - veor @XMM[10], @XMM[2], @XMM[12] - vst1.8 {@XMM[8]-@XMM[9]}, [$out]! - veor @XMM[11], @XMM[7], @XMM[13] - vst1.8 {@XMM[10]-@XMM[11]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - b .Lxts_dec_done -.align 4 -.Lxts_dec_5: - vst1.64 {@XMM[13]}, [r0,:128] @ next round tweak - - veor @XMM[3], @XMM[3], @XMM[11] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[4], @XMM[4], @XMM[12] - mov r5, $rounds @ pass rounds - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {@XMM[ 8]-@XMM[ 9]}, [r0,:128]! - vld1.64 {@XMM[10]-@XMM[11]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - vld1.64 {@XMM[12]}, [r0,:128]! - veor @XMM[1], @XMM[1], @XMM[ 9] - veor @XMM[8], @XMM[6], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - veor @XMM[9], @XMM[4], @XMM[11] - veor @XMM[10], @XMM[2], @XMM[12] - vst1.8 {@XMM[8]-@XMM[9]}, [$out]! - vst1.8 {@XMM[10]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - b .Lxts_dec_done -.align 4 -.Lxts_dec_4: - vst1.64 {@XMM[12]}, [r0,:128] @ next round tweak - - veor @XMM[2], @XMM[2], @XMM[10] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[3], @XMM[3], @XMM[11] - mov r5, $rounds @ pass rounds - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {@XMM[ 8]-@XMM[ 9]}, [r0,:128]! - vld1.64 {@XMM[10]-@XMM[11]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - veor @XMM[1], @XMM[1], @XMM[ 9] - veor @XMM[8], @XMM[6], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - veor @XMM[9], @XMM[4], @XMM[11] - vst1.8 {@XMM[8]-@XMM[9]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - b .Lxts_dec_done -.align 4 -.Lxts_dec_3: - vst1.64 {@XMM[11]}, [r0,:128] @ next round tweak - - veor @XMM[1], @XMM[1], @XMM[9] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[2], @XMM[2], @XMM[10] - mov r5, $rounds @ pass rounds - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {@XMM[8]-@XMM[9]}, [r0,:128]! - vld1.64 {@XMM[10]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - veor @XMM[1], @XMM[1], @XMM[ 9] - veor @XMM[8], @XMM[6], @XMM[10] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - vst1.8 {@XMM[8]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - b .Lxts_dec_done -.align 4 -.Lxts_dec_2: - vst1.64 {@XMM[10]}, [r0,:128] @ next round tweak - - veor @XMM[0], @XMM[0], @XMM[8] -#ifndef BSAES_ASM_EXTENDED_KEY - add r4, sp, #0x90 @ pass key schedule -#else - add r4, $key, #248 @ pass key schedule -#endif - veor @XMM[1], @XMM[1], @XMM[9] - mov r5, $rounds @ pass rounds - mov r0, sp - - bl _bsaes_decrypt8 - - vld1.64 {@XMM[8]-@XMM[9]}, [r0,:128]! - veor @XMM[0], @XMM[0], @XMM[ 8] - veor @XMM[1], @XMM[1], @XMM[ 9] - vst1.8 {@XMM[0]-@XMM[1]}, [$out]! - - vld1.64 {@XMM[8]}, [r0,:128] @ next round tweak - b .Lxts_dec_done -.align 4 -.Lxts_dec_1: - mov r0, sp - veor @XMM[0], @XMM[8] - mov r1, sp - vst1.8 {@XMM[0]}, [sp,:128] - mov r2, $key - mov r4, $fp @ preserve fp - mov r5, $magic @ preserve magic - - bl AES_decrypt - - vld1.8 {@XMM[0]}, [sp,:128] - veor @XMM[0], @XMM[0], @XMM[8] - vst1.8 {@XMM[0]}, [$out]! - mov $fp, r4 - mov $magic, r5 - - vmov @XMM[8], @XMM[9] @ next round tweak - -.Lxts_dec_done: -#ifndef XTS_CHAIN_TWEAK - adds $len, #0x10 - beq .Lxts_dec_ret - - @ calculate one round of extra tweak for the stolen ciphertext - vldmia $magic, {$twmask} - vshr.s64 @XMM[6], @XMM[8], #63 - vand @XMM[6], @XMM[6], $twmask - vadd.u64 @XMM[9], @XMM[8], @XMM[8] - vswp `&Dhi("@XMM[6]")`,`&Dlo("@XMM[6]")` - veor @XMM[9], @XMM[9], @XMM[6] - - @ perform the final decryption with the last tweak value - vld1.8 {@XMM[0]}, [$inp]! - mov r0, sp - veor @XMM[0], @XMM[0], @XMM[9] - mov r1, sp - vst1.8 {@XMM[0]}, [sp,:128] - mov r2, $key - mov r4, $fp @ preserve fp - - bl AES_decrypt - - vld1.8 {@XMM[0]}, [sp,:128] - veor @XMM[0], @XMM[0], @XMM[9] - vst1.8 {@XMM[0]}, [$out] - - mov r6, $out -.Lxts_dec_steal: - ldrb r1, [$out] - ldrb r0, [$inp], #1 - strb r1, [$out, #0x10] - strb r0, [$out], #1 - - subs $len, #1 - bhi .Lxts_dec_steal - - vld1.8 {@XMM[0]}, [r6] - mov r0, sp - veor @XMM[0], @XMM[8] - mov r1, sp - vst1.8 {@XMM[0]}, [sp,:128] - mov r2, $key - - bl AES_decrypt - - vld1.8 {@XMM[0]}, [sp,:128] - veor @XMM[0], @XMM[0], @XMM[8] - vst1.8 {@XMM[0]}, [r6] - mov $fp, r4 -#endif - -.Lxts_dec_ret: - bic r0, $fp, #0xf - vmov.i32 q0, #0 - vmov.i32 q1, #0 -#ifdef XTS_CHAIN_TWEAK - ldr r1, [$fp, #0x20+VFP_ABI_FRAME] @ chain tweak -#endif -.Lxts_dec_bzero: @ wipe key schedule [if any] - vstmia sp!, {q0-q1} - cmp sp, r0 - bne .Lxts_dec_bzero - - mov sp, $fp -#ifdef XTS_CHAIN_TWEAK - vst1.8 {@XMM[8]}, [r1] -#endif - VFP_ABI_POP - ldmia sp!, {r4-r10, pc} @ return - -.size bsaes_xts_decrypt,.-bsaes_xts_decrypt -___ -} -$code.=<<___; -#endif -___ - -$code =~ s/\`([^\`]*)\`/eval($1)/gem; - -open SELF,$0; -while(<SELF>) { - next if (/^#!/); - last if (!s/^#/@/ and !/^$/); - print; -} -close SELF; - -print $code; - -close STDOUT; diff --git a/main/openssl/crypto/aes/asm/bsaes-x86_64.S b/main/openssl/crypto/aes/asm/bsaes-x86_64.S deleted file mode 100644 index dc92d4da..00000000 --- a/main/openssl/crypto/aes/asm/bsaes-x86_64.S +++ /dev/null @@ -1,2498 +0,0 @@ -.text - - - - -.type _bsaes_encrypt8,@function -.align 64 -_bsaes_encrypt8: - leaq .LBS0(%rip),%r11 - - movdqa (%rax),%xmm8 - leaq 16(%rax),%rax - movdqa 80(%r11),%xmm7 - pxor %xmm8,%xmm15 - pxor %xmm8,%xmm0 -.byte 102,68,15,56,0,255 - pxor %xmm8,%xmm1 -.byte 102,15,56,0,199 - pxor %xmm8,%xmm2 -.byte 102,15,56,0,207 - pxor %xmm8,%xmm3 -.byte 102,15,56,0,215 - pxor %xmm8,%xmm4 -.byte 102,15,56,0,223 - pxor %xmm8,%xmm5 -.byte 102,15,56,0,231 - pxor %xmm8,%xmm6 -.byte 102,15,56,0,239 -.byte 102,15,56,0,247 -_bsaes_encrypt8_bitslice: - movdqa 0(%r11),%xmm7 - movdqa 16(%r11),%xmm8 - movdqa %xmm5,%xmm9 - psrlq $1,%xmm5 - movdqa %xmm3,%xmm10 - psrlq $1,%xmm3 - pxor %xmm6,%xmm5 - pxor %xmm4,%xmm3 - pand %xmm7,%xmm5 - pand %xmm7,%xmm3 - pxor %xmm5,%xmm6 - psllq $1,%xmm5 - pxor %xmm3,%xmm4 - psllq $1,%xmm3 - pxor %xmm9,%xmm5 - pxor %xmm10,%xmm3 - movdqa %xmm1,%xmm9 - psrlq $1,%xmm1 - movdqa %xmm15,%xmm10 - psrlq $1,%xmm15 - pxor %xmm2,%xmm1 - pxor %xmm0,%xmm15 - pand %xmm7,%xmm1 - pand %xmm7,%xmm15 - pxor %xmm1,%xmm2 - psllq $1,%xmm1 - pxor %xmm15,%xmm0 - psllq $1,%xmm15 - pxor %xmm9,%xmm1 - pxor %xmm10,%xmm15 - movdqa 32(%r11),%xmm7 - movdqa %xmm4,%xmm9 - psrlq $2,%xmm4 - movdqa %xmm3,%xmm10 - psrlq $2,%xmm3 - pxor %xmm6,%xmm4 - pxor %xmm5,%xmm3 - pand %xmm8,%xmm4 - pand %xmm8,%xmm3 - pxor %xmm4,%xmm6 - psllq $2,%xmm4 - pxor %xmm3,%xmm5 - psllq $2,%xmm3 - pxor %xmm9,%xmm4 - pxor %xmm10,%xmm3 - movdqa %xmm0,%xmm9 - psrlq $2,%xmm0 - movdqa %xmm15,%xmm10 - psrlq $2,%xmm15 - pxor %xmm2,%xmm0 - pxor %xmm1,%xmm15 - pand %xmm8,%xmm0 - pand %xmm8,%xmm15 - pxor %xmm0,%xmm2 - psllq $2,%xmm0 - pxor %xmm15,%xmm1 - psllq $2,%xmm15 - pxor %xmm9,%xmm0 - pxor %xmm10,%xmm15 - movdqa %xmm2,%xmm9 - psrlq $4,%xmm2 - movdqa %xmm1,%xmm10 - psrlq $4,%xmm1 - pxor %xmm6,%xmm2 - pxor %xmm5,%xmm1 - pand %xmm7,%xmm2 - pand %xmm7,%xmm1 - pxor %xmm2,%xmm6 - psllq $4,%xmm2 - pxor %xmm1,%xmm5 - psllq $4,%xmm1 - pxor %xmm9,%xmm2 - pxor %xmm10,%xmm1 - movdqa %xmm0,%xmm9 - psrlq $4,%xmm0 - movdqa %xmm15,%xmm10 - psrlq $4,%xmm15 - pxor %xmm4,%xmm0 - pxor %xmm3,%xmm15 - pand %xmm7,%xmm0 - pand %xmm7,%xmm15 - pxor %xmm0,%xmm4 - psllq $4,%xmm0 - pxor %xmm15,%xmm3 - psllq $4,%xmm15 - pxor %xmm9,%xmm0 - pxor %xmm10,%xmm15 - decl %r10d - jmp .Lenc_sbox -.align 16 -.Lenc_loop: - pxor 0(%rax),%xmm15 - pxor 16(%rax),%xmm0 -.byte 102,68,15,56,0,255 - pxor 32(%rax),%xmm1 -.byte 102,15,56,0,199 - pxor 48(%rax),%xmm2 -.byte 102,15,56,0,207 - pxor 64(%rax),%xmm3 -.byte 102,15,56,0,215 - pxor 80(%rax),%xmm4 -.byte 102,15,56,0,223 - pxor 96(%rax),%xmm5 -.byte 102,15,56,0,231 - pxor 112(%rax),%xmm6 -.byte 102,15,56,0,239 - leaq 128(%rax),%rax -.byte 102,15,56,0,247 -.Lenc_sbox: - pxor %xmm5,%xmm4 - pxor %xmm0,%xmm1 - pxor %xmm15,%xmm2 - pxor %xmm1,%xmm5 - pxor %xmm15,%xmm4 - - pxor %xmm2,%xmm5 - pxor %xmm6,%xmm2 - pxor %xmm4,%xmm6 - pxor %xmm3,%xmm2 - pxor %xmm4,%xmm3 - pxor %xmm0,%xmm2 - - pxor %xmm6,%xmm1 - pxor %xmm4,%xmm0 - movdqa %xmm6,%xmm10 - movdqa %xmm0,%xmm9 - movdqa %xmm4,%xmm8 - movdqa %xmm1,%xmm12 - movdqa %xmm5,%xmm11 - - pxor %xmm3,%xmm10 - pxor %xmm1,%xmm9 - pxor %xmm2,%xmm8 - movdqa %xmm10,%xmm13 - pxor %xmm3,%xmm12 - movdqa %xmm9,%xmm7 - pxor %xmm15,%xmm11 - movdqa %xmm10,%xmm14 - - por %xmm8,%xmm9 - por %xmm11,%xmm10 - pxor %xmm7,%xmm14 - pand %xmm11,%xmm13 - pxor %xmm8,%xmm11 - pand %xmm8,%xmm7 - pand %xmm11,%xmm14 - movdqa %xmm2,%xmm11 - pxor %xmm15,%xmm11 - pand %xmm11,%xmm12 - pxor %xmm12,%xmm10 - pxor %xmm12,%xmm9 - movdqa %xmm6,%xmm12 - movdqa %xmm4,%xmm11 - pxor %xmm0,%xmm12 - pxor %xmm5,%xmm11 - movdqa %xmm12,%xmm8 - pand %xmm11,%xmm12 - por %xmm11,%xmm8 - pxor %xmm12,%xmm7 - pxor %xmm14,%xmm10 - pxor %xmm13,%xmm9 - pxor %xmm14,%xmm8 - movdqa %xmm1,%xmm11 - pxor %xmm13,%xmm7 - movdqa %xmm3,%xmm12 - pxor %xmm13,%xmm8 - movdqa %xmm0,%xmm13 - pand %xmm2,%xmm11 - movdqa %xmm6,%xmm14 - pand %xmm15,%xmm12 - pand %xmm4,%xmm13 - por %xmm5,%xmm14 - pxor %xmm11,%xmm10 - pxor %xmm12,%xmm9 - pxor %xmm13,%xmm8 - pxor %xmm14,%xmm7 - - - - - - movdqa %xmm10,%xmm11 - pand %xmm8,%xmm10 - pxor %xmm9,%xmm11 - - movdqa %xmm7,%xmm13 - movdqa %xmm11,%xmm14 - pxor %xmm10,%xmm13 - pand %xmm13,%xmm14 - - movdqa %xmm8,%xmm12 - pxor %xmm9,%xmm14 - pxor %xmm7,%xmm12 - - pxor %xmm9,%xmm10 - - pand %xmm10,%xmm12 - - movdqa %xmm13,%xmm9 - pxor %xmm7,%xmm12 - - pxor %xmm12,%xmm9 - pxor %xmm12,%xmm8 - - pand %xmm7,%xmm9 - - pxor %xmm9,%xmm13 - pxor %xmm9,%xmm8 - - pand %xmm14,%xmm13 - - pxor %xmm11,%xmm13 - movdqa %xmm5,%xmm11 - movdqa %xmm4,%xmm7 - movdqa %xmm14,%xmm9 - pxor %xmm13,%xmm9 - pand %xmm5,%xmm9 - pxor %xmm4,%xmm5 - pand %xmm14,%xmm4 - pand %xmm13,%xmm5 - pxor %xmm4,%xmm5 - pxor %xmm9,%xmm4 - pxor %xmm15,%xmm11 - pxor %xmm2,%xmm7 - pxor %xmm12,%xmm14 - pxor %xmm8,%xmm13 - movdqa %xmm14,%xmm10 - movdqa %xmm12,%xmm9 - pxor %xmm13,%xmm10 - pxor %xmm8,%xmm9 - pand %xmm11,%xmm10 - pand %xmm15,%xmm9 - pxor %xmm7,%xmm11 - pxor %xmm2,%xmm15 - pand %xmm14,%xmm7 - pand %xmm12,%xmm2 - pand %xmm13,%xmm11 - pand %xmm8,%xmm15 - pxor %xmm11,%xmm7 - pxor %xmm2,%xmm15 - pxor %xmm10,%xmm11 - pxor %xmm9,%xmm2 - pxor %xmm11,%xmm5 - pxor %xmm11,%xmm15 - pxor %xmm7,%xmm4 - pxor %xmm7,%xmm2 - - movdqa %xmm6,%xmm11 - movdqa %xmm0,%xmm7 - pxor %xmm3,%xmm11 - pxor %xmm1,%xmm7 - movdqa %xmm14,%xmm10 - movdqa %xmm12,%xmm9 - pxor %xmm13,%xmm10 - pxor %xmm8,%xmm9 - pand %xmm11,%xmm10 - pand %xmm3,%xmm9 - pxor %xmm7,%xmm11 - pxor %xmm1,%xmm3 - pand %xmm14,%xmm7 - pand %xmm12,%xmm1 - pand %xmm13,%xmm11 - pand %xmm8,%xmm3 - pxor %xmm11,%xmm7 - pxor %xmm1,%xmm3 - pxor %xmm10,%xmm11 - pxor %xmm9,%xmm1 - pxor %xmm12,%xmm14 - pxor %xmm8,%xmm13 - movdqa %xmm14,%xmm10 - pxor %xmm13,%xmm10 - pand %xmm6,%xmm10 - pxor %xmm0,%xmm6 - pand %xmm14,%xmm0 - pand %xmm13,%xmm6 - pxor %xmm0,%xmm6 - pxor %xmm10,%xmm0 - pxor %xmm11,%xmm6 - pxor %xmm11,%xmm3 - pxor %xmm7,%xmm0 - pxor %xmm7,%xmm1 - pxor %xmm15,%xmm6 - pxor %xmm5,%xmm0 - pxor %xmm6,%xmm3 - pxor %xmm15,%xmm5 - pxor %xmm0,%xmm15 - - pxor %xmm4,%xmm0 - pxor %xmm1,%xmm4 - pxor %xmm2,%xmm1 - pxor %xmm4,%xmm2 - pxor %xmm4,%xmm3 - - pxor %xmm2,%xmm5 - decl %r10d - jl .Lenc_done - pshufd $147,%xmm15,%xmm7 - pshufd $147,%xmm0,%xmm8 - pxor %xmm7,%xmm15 - pshufd $147,%xmm3,%xmm9 - pxor %xmm8,%xmm0 - pshufd $147,%xmm5,%xmm10 - pxor %xmm9,%xmm3 - pshufd $147,%xmm2,%xmm11 - pxor %xmm10,%xmm5 - pshufd $147,%xmm6,%xmm12 - pxor %xmm11,%xmm2 - pshufd $147,%xmm1,%xmm13 - pxor %xmm12,%xmm6 - pshufd $147,%xmm4,%xmm14 - pxor %xmm13,%xmm1 - pxor %xmm14,%xmm4 - - pxor %xmm15,%xmm8 - pxor %xmm4,%xmm7 - pxor %xmm4,%xmm8 - pshufd $78,%xmm15,%xmm15 - pxor %xmm0,%xmm9 - pshufd $78,%xmm0,%xmm0 - pxor %xmm2,%xmm12 - pxor %xmm7,%xmm15 - pxor %xmm6,%xmm13 - pxor %xmm8,%xmm0 - pxor %xmm5,%xmm11 - pshufd $78,%xmm2,%xmm7 - pxor %xmm1,%xmm14 - pshufd $78,%xmm6,%xmm8 - pxor %xmm3,%xmm10 - pshufd $78,%xmm5,%xmm2 - pxor %xmm4,%xmm10 - pshufd $78,%xmm4,%xmm6 - pxor %xmm4,%xmm11 - pshufd $78,%xmm1,%xmm5 - pxor %xmm11,%xmm7 - pshufd $78,%xmm3,%xmm1 - pxor %xmm12,%xmm8 - pxor %xmm10,%xmm2 - pxor %xmm14,%xmm6 - pxor %xmm13,%xmm5 - movdqa %xmm7,%xmm3 - pxor %xmm9,%xmm1 - movdqa %xmm8,%xmm4 - movdqa 48(%r11),%xmm7 - jnz .Lenc_loop - movdqa 64(%r11),%xmm7 - jmp .Lenc_loop -.align 16 -.Lenc_done: - movdqa 0(%r11),%xmm7 - movdqa 16(%r11),%xmm8 - movdqa %xmm1,%xmm9 - psrlq $1,%xmm1 - movdqa %xmm2,%xmm10 - psrlq $1,%xmm2 - pxor %xmm4,%xmm1 - pxor %xmm6,%xmm2 - pand %xmm7,%xmm1 - pand %xmm7,%xmm2 - pxor %xmm1,%xmm4 - psllq $1,%xmm1 - pxor %xmm2,%xmm6 - psllq $1,%xmm2 - pxor %xmm9,%xmm1 - pxor %xmm10,%xmm2 - movdqa %xmm3,%xmm9 - psrlq $1,%xmm3 - movdqa %xmm15,%xmm10 - psrlq $1,%xmm15 - pxor %xmm5,%xmm3 - pxor %xmm0,%xmm15 - pand %xmm7,%xmm3 - pand %xmm7,%xmm15 - pxor %xmm3,%xmm5 - psllq $1,%xmm3 - pxor %xmm15,%xmm0 - psllq $1,%xmm15 - pxor %xmm9,%xmm3 - pxor %xmm10,%xmm15 - movdqa 32(%r11),%xmm7 - movdqa %xmm6,%xmm9 - psrlq $2,%xmm6 - movdqa %xmm2,%xmm10 - psrlq $2,%xmm2 - pxor %xmm4,%xmm6 - pxor %xmm1,%xmm2 - pand %xmm8,%xmm6 - pand %xmm8,%xmm2 - pxor %xmm6,%xmm4 - psllq $2,%xmm6 - pxor %xmm2,%xmm1 - psllq $2,%xmm2 - pxor %xmm9,%xmm6 - pxor %xmm10,%xmm2 - movdqa %xmm0,%xmm9 - psrlq $2,%xmm0 - movdqa %xmm15,%xmm10 - psrlq $2,%xmm15 - pxor %xmm5,%xmm0 - pxor %xmm3,%xmm15 - pand %xmm8,%xmm0 - pand %xmm8,%xmm15 - pxor %xmm0,%xmm5 - psllq $2,%xmm0 - pxor %xmm15,%xmm3 - psllq $2,%xmm15 - pxor %xmm9,%xmm0 - pxor %xmm10,%xmm15 - movdqa %xmm5,%xmm9 - psrlq $4,%xmm5 - movdqa %xmm3,%xmm10 - psrlq $4,%xmm3 - pxor %xmm4,%xmm5 - pxor %xmm1,%xmm3 - pand %xmm7,%xmm5 - pand %xmm7,%xmm3 - pxor %xmm5,%xmm4 - psllq $4,%xmm5 - pxor %xmm3,%xmm1 - psllq $4,%xmm3 - pxor %xmm9,%xmm5 - pxor %xmm10,%xmm3 - movdqa %xmm0,%xmm9 - psrlq $4,%xmm0 - movdqa %xmm15,%xmm10 - psrlq $4,%xmm15 - pxor %xmm6,%xmm0 - pxor %xmm2,%xmm15 - pand %xmm7,%xmm0 - pand %xmm7,%xmm15 - pxor %xmm0,%xmm6 - psllq $4,%xmm0 - pxor %xmm15,%xmm2 - psllq $4,%xmm15 - pxor %xmm9,%xmm0 - pxor %xmm10,%xmm15 - movdqa (%rax),%xmm7 - pxor %xmm7,%xmm3 - pxor %xmm7,%xmm5 - pxor %xmm7,%xmm2 - pxor %xmm7,%xmm6 - pxor %xmm7,%xmm1 - pxor %xmm7,%xmm4 - pxor %xmm7,%xmm15 - pxor %xmm7,%xmm0 - .byte 0xf3,0xc3 -.size _bsaes_encrypt8,.-_bsaes_encrypt8 - -.type _bsaes_decrypt8,@function -.align 64 -_bsaes_decrypt8: - leaq .LBS0(%rip),%r11 - - movdqa (%rax),%xmm8 - leaq 16(%rax),%rax - movdqa -48(%r11),%xmm7 - pxor %xmm8,%xmm15 - pxor %xmm8,%xmm0 -.byte 102,68,15,56,0,255 - pxor %xmm8,%xmm1 -.byte 102,15,56,0,199 - pxor %xmm8,%xmm2 -.byte 102,15,56,0,207 - pxor %xmm8,%xmm3 -.byte 102,15,56,0,215 - pxor %xmm8,%xmm4 -.byte 102,15,56,0,223 - pxor %xmm8,%xmm5 -.byte 102,15,56,0,231 - pxor %xmm8,%xmm6 -.byte 102,15,56,0,239 -.byte 102,15,56,0,247 - movdqa 0(%r11),%xmm7 - movdqa 16(%r11),%xmm8 - movdqa %xmm5,%xmm9 - psrlq $1,%xmm5 - movdqa %xmm3,%xmm10 - psrlq $1,%xmm3 - pxor %xmm6,%xmm5 - pxor %xmm4,%xmm3 - pand %xmm7,%xmm5 - pand %xmm7,%xmm3 - pxor %xmm5,%xmm6 - psllq $1,%xmm5 - pxor %xmm3,%xmm4 - psllq $1,%xmm3 - pxor %xmm9,%xmm5 - pxor %xmm10,%xmm3 - movdqa %xmm1,%xmm9 - psrlq $1,%xmm1 - movdqa %xmm15,%xmm10 - psrlq $1,%xmm15 - pxor %xmm2,%xmm1 - pxor %xmm0,%xmm15 - pand %xmm7,%xmm1 - pand %xmm7,%xmm15 - pxor %xmm1,%xmm2 - psllq $1,%xmm1 - pxor %xmm15,%xmm0 - psllq $1,%xmm15 - pxor %xmm9,%xmm1 - pxor %xmm10,%xmm15 - movdqa 32(%r11),%xmm7 - movdqa %xmm4,%xmm9 - psrlq $2,%xmm4 - movdqa %xmm3,%xmm10 - psrlq $2,%xmm3 - pxor %xmm6,%xmm4 - pxor %xmm5,%xmm3 - pand %xmm8,%xmm4 - pand %xmm8,%xmm3 - pxor %xmm4,%xmm6 - psllq $2,%xmm4 - pxor %xmm3,%xmm5 - psllq $2,%xmm3 - pxor %xmm9,%xmm4 - pxor %xmm10,%xmm3 - movdqa %xmm0,%xmm9 - psrlq $2,%xmm0 - movdqa %xmm15,%xmm10 - psrlq $2,%xmm15 - pxor %xmm2,%xmm0 - pxor %xmm1,%xmm15 - pand %xmm8,%xmm0 - pand %xmm8,%xmm15 - pxor %xmm0,%xmm2 - psllq $2,%xmm0 - pxor %xmm15,%xmm1 - psllq $2,%xmm15 - pxor %xmm9,%xmm0 - pxor %xmm10,%xmm15 - movdqa %xmm2,%xmm9 - psrlq $4,%xmm2 - movdqa %xmm1,%xmm10 - psrlq $4,%xmm1 - pxor %xmm6,%xmm2 - pxor %xmm5,%xmm1 - pand %xmm7,%xmm2 - pand %xmm7,%xmm1 - pxor %xmm2,%xmm6 - psllq $4,%xmm2 - pxor %xmm1,%xmm5 - psllq $4,%xmm1 - pxor %xmm9,%xmm2 - pxor %xmm10,%xmm1 - movdqa %xmm0,%xmm9 - psrlq $4,%xmm0 - movdqa %xmm15,%xmm10 - psrlq $4,%xmm15 - pxor %xmm4,%xmm0 - pxor %xmm3,%xmm15 - pand %xmm7,%xmm0 - pand %xmm7,%xmm15 - pxor %xmm0,%xmm4 - psllq $4,%xmm0 - pxor %xmm15,%xmm3 - psllq $4,%xmm15 - pxor %xmm9,%xmm0 - pxor %xmm10,%xmm15 - decl %r10d - jmp .Ldec_sbox -.align 16 -.Ldec_loop: - pxor 0(%rax),%xmm15 - pxor 16(%rax),%xmm0 -.byte 102,68,15,56,0,255 - pxor 32(%rax),%xmm1 -.byte 102,15,56,0,199 - pxor 48(%rax),%xmm2 -.byte 102,15,56,0,207 - pxor 64(%rax),%xmm3 -.byte 102,15,56,0,215 - pxor 80(%rax),%xmm4 -.byte 102,15,56,0,223 - pxor 96(%rax),%xmm5 -.byte 102,15,56,0,231 - pxor 112(%rax),%xmm6 -.byte 102,15,56,0,239 - leaq 128(%rax),%rax -.byte 102,15,56,0,247 -.Ldec_sbox: - pxor %xmm3,%xmm2 - - pxor %xmm6,%xmm3 - pxor %xmm6,%xmm1 - pxor %xmm3,%xmm5 - pxor %xmm5,%xmm6 - pxor %xmm6,%xmm0 - - pxor %xmm0,%xmm15 - pxor %xmm4,%xmm1 - pxor %xmm15,%xmm2 - pxor %xmm15,%xmm4 - pxor %xmm2,%xmm0 - movdqa %xmm2,%xmm10 - movdqa %xmm6,%xmm9 - movdqa %xmm0,%xmm8 - movdqa %xmm3,%xmm12 - movdqa %xmm4,%xmm11 - - pxor %xmm15,%xmm10 - pxor %xmm3,%xmm9 - pxor %xmm5,%xmm8 - movdqa %xmm10,%xmm13 - pxor %xmm15,%xmm12 - movdqa %xmm9,%xmm7 - pxor %xmm1,%xmm11 - movdqa %xmm10,%xmm14 - - por %xmm8,%xmm9 - por %xmm11,%xmm10 - pxor %xmm7,%xmm14 - pand %xmm11,%xmm13 - pxor %xmm8,%xmm11 - pand %xmm8,%xmm7 - pand %xmm11,%xmm14 - movdqa %xmm5,%xmm11 - pxor %xmm1,%xmm11 - pand %xmm11,%xmm12 - pxor %xmm12,%xmm10 - pxor %xmm12,%xmm9 - movdqa %xmm2,%xmm12 - movdqa %xmm0,%xmm11 - pxor %xmm6,%xmm12 - pxor %xmm4,%xmm11 - movdqa %xmm12,%xmm8 - pand %xmm11,%xmm12 - por %xmm11,%xmm8 - pxor %xmm12,%xmm7 - pxor %xmm14,%xmm10 - pxor %xmm13,%xmm9 - pxor %xmm14,%xmm8 - movdqa %xmm3,%xmm11 - pxor %xmm13,%xmm7 - movdqa %xmm15,%xmm12 - pxor %xmm13,%xmm8 - movdqa %xmm6,%xmm13 - pand %xmm5,%xmm11 - movdqa %xmm2,%xmm14 - pand %xmm1,%xmm12 - pand %xmm0,%xmm13 - por %xmm4,%xmm14 - pxor %xmm11,%xmm10 - pxor %xmm12,%xmm9 - pxor %xmm13,%xmm8 - pxor %xmm14,%xmm7 - - - - - - movdqa %xmm10,%xmm11 - pand %xmm8,%xmm10 - pxor %xmm9,%xmm11 - - movdqa %xmm7,%xmm13 - movdqa %xmm11,%xmm14 - pxor %xmm10,%xmm13 - pand %xmm13,%xmm14 - - movdqa %xmm8,%xmm12 - pxor %xmm9,%xmm14 - pxor %xmm7,%xmm12 - - pxor %xmm9,%xmm10 - - pand %xmm10,%xmm12 - - movdqa %xmm13,%xmm9 - pxor %xmm7,%xmm12 - - pxor %xmm12,%xmm9 - pxor %xmm12,%xmm8 - - pand %xmm7,%xmm9 - - pxor %xmm9,%xmm13 - pxor %xmm9,%xmm8 - - pand %xmm14,%xmm13 - - pxor %xmm11,%xmm13 - movdqa %xmm4,%xmm11 - movdqa %xmm0,%xmm7 - movdqa %xmm14,%xmm9 - pxor %xmm13,%xmm9 - pand %xmm4,%xmm9 - pxor %xmm0,%xmm4 - pand %xmm14,%xmm0 - pand %xmm13,%xmm4 - pxor %xmm0,%xmm4 - pxor %xmm9,%xmm0 - pxor %xmm1,%xmm11 - pxor %xmm5,%xmm7 - pxor %xmm12,%xmm14 - pxor %xmm8,%xmm13 - movdqa %xmm14,%xmm10 - movdqa %xmm12,%xmm9 - pxor %xmm13,%xmm10 - pxor %xmm8,%xmm9 - pand %xmm11,%xmm10 - pand %xmm1,%xmm9 - pxor %xmm7,%xmm11 - pxor %xmm5,%xmm1 - pand %xmm14,%xmm7 - pand %xmm12,%xmm5 - pand %xmm13,%xmm11 - pand %xmm8,%xmm1 - pxor %xmm11,%xmm7 - pxor %xmm5,%xmm1 - pxor %xmm10,%xmm11 - pxor %xmm9,%xmm5 - pxor %xmm11,%xmm4 - pxor %xmm11,%xmm1 - pxor %xmm7,%xmm0 - pxor %xmm7,%xmm5 - - movdqa %xmm2,%xmm11 - movdqa %xmm6,%xmm7 - pxor %xmm15,%xmm11 - pxor %xmm3,%xmm7 - movdqa %xmm14,%xmm10 - movdqa %xmm12,%xmm9 - pxor %xmm13,%xmm10 - pxor %xmm8,%xmm9 - pand %xmm11,%xmm10 - pand %xmm15,%xmm9 - pxor %xmm7,%xmm11 - pxor %xmm3,%xmm15 - pand %xmm14,%xmm7 - pand %xmm12,%xmm3 - pand %xmm13,%xmm11 - pand %xmm8,%xmm15 - pxor %xmm11,%xmm7 - pxor %xmm3,%xmm15 - pxor %xmm10,%xmm11 - pxor %xmm9,%xmm3 - pxor %xmm12,%xmm14 - pxor %xmm8,%xmm13 - movdqa %xmm14,%xmm10 - pxor %xmm13,%xmm10 - pand %xmm2,%xmm10 - pxor %xmm6,%xmm2 - pand %xmm14,%xmm6 - pand %xmm13,%xmm2 - pxor %xmm6,%xmm2 - pxor %xmm10,%xmm6 - pxor %xmm11,%xmm2 - pxor %xmm11,%xmm15 - pxor %xmm7,%xmm6 - pxor %xmm7,%xmm3 - pxor %xmm6,%xmm0 - pxor %xmm4,%xmm5 - - pxor %xmm0,%xmm3 - pxor %xmm6,%xmm1 - pxor %xmm6,%xmm4 - pxor %xmm1,%xmm3 - pxor %xmm15,%xmm6 - pxor %xmm4,%xmm3 - pxor %xmm5,%xmm2 - pxor %xmm0,%xmm5 - pxor %xmm3,%xmm2 - - pxor %xmm15,%xmm3 - pxor %xmm2,%xmm6 - decl %r10d - jl .Ldec_done - - pshufd $78,%xmm15,%xmm7 - pshufd $78,%xmm2,%xmm13 - pxor %xmm15,%xmm7 - pshufd $78,%xmm4,%xmm14 - pxor %xmm2,%xmm13 - pshufd $78,%xmm0,%xmm8 - pxor %xmm4,%xmm14 - pshufd $78,%xmm5,%xmm9 - pxor %xmm0,%xmm8 - pshufd $78,%xmm3,%xmm10 - pxor %xmm5,%xmm9 - pxor %xmm13,%xmm15 - pxor %xmm13,%xmm0 - pshufd $78,%xmm1,%xmm11 - pxor %xmm3,%xmm10 - pxor %xmm7,%xmm5 - pxor %xmm8,%xmm3 - pshufd $78,%xmm6,%xmm12 - pxor %xmm1,%xmm11 - pxor %xmm14,%xmm0 - pxor %xmm9,%xmm1 - pxor %xmm6,%xmm12 - - pxor %xmm14,%xmm5 - pxor %xmm13,%xmm3 - pxor %xmm13,%xmm1 - pxor %xmm10,%xmm6 - pxor %xmm11,%xmm2 - pxor %xmm14,%xmm1 - pxor %xmm14,%xmm6 - pxor %xmm12,%xmm4 - pshufd $147,%xmm15,%xmm7 - pshufd $147,%xmm0,%xmm8 - pxor %xmm7,%xmm15 - pshufd $147,%xmm5,%xmm9 - pxor %xmm8,%xmm0 - pshufd $147,%xmm3,%xmm10 - pxor %xmm9,%xmm5 - pshufd $147,%xmm1,%xmm11 - pxor %xmm10,%xmm3 - pshufd $147,%xmm6,%xmm12 - pxor %xmm11,%xmm1 - pshufd $147,%xmm2,%xmm13 - pxor %xmm12,%xmm6 - pshufd $147,%xmm4,%xmm14 - pxor %xmm13,%xmm2 - pxor %xmm14,%xmm4 - - pxor %xmm15,%xmm8 - pxor %xmm4,%xmm7 - pxor %xmm4,%xmm8 - pshufd $78,%xmm15,%xmm15 - pxor %xmm0,%xmm9 - pshufd $78,%xmm0,%xmm0 - pxor %xmm1,%xmm12 - pxor %xmm7,%xmm15 - pxor %xmm6,%xmm13 - pxor %xmm8,%xmm0 - pxor %xmm3,%xmm11 - pshufd $78,%xmm1,%xmm7 - pxor %xmm2,%xmm14 - pshufd $78,%xmm6,%xmm8 - pxor %xmm5,%xmm10 - pshufd $78,%xmm3,%xmm1 - pxor %xmm4,%xmm10 - pshufd $78,%xmm4,%xmm6 - pxor %xmm4,%xmm11 - pshufd $78,%xmm2,%xmm3 - pxor %xmm11,%xmm7 - pshufd $78,%xmm5,%xmm2 - pxor %xmm12,%xmm8 - pxor %xmm1,%xmm10 - pxor %xmm14,%xmm6 - pxor %xmm3,%xmm13 - movdqa %xmm7,%xmm3 - pxor %xmm9,%xmm2 - movdqa %xmm13,%xmm5 - movdqa %xmm8,%xmm4 - movdqa %xmm2,%xmm1 - movdqa %xmm10,%xmm2 - movdqa -16(%r11),%xmm7 - jnz .Ldec_loop - movdqa -32(%r11),%xmm7 - jmp .Ldec_loop -.align 16 -.Ldec_done: - movdqa 0(%r11),%xmm7 - movdqa 16(%r11),%xmm8 - movdqa %xmm2,%xmm9 - psrlq $1,%xmm2 - movdqa %xmm1,%xmm10 - psrlq $1,%xmm1 - pxor %xmm4,%xmm2 - pxor %xmm6,%xmm1 - pand %xmm7,%xmm2 - pand %xmm7,%xmm1 - pxor %xmm2,%xmm4 - psllq $1,%xmm2 - pxor %xmm1,%xmm6 - psllq $1,%xmm1 - pxor %xmm9,%xmm2 - pxor %xmm10,%xmm1 - movdqa %xmm5,%xmm9 - psrlq $1,%xmm5 - movdqa %xmm15,%xmm10 - psrlq $1,%xmm15 - pxor %xmm3,%xmm5 - pxor %xmm0,%xmm15 - pand %xmm7,%xmm5 - pand %xmm7,%xmm15 - pxor %xmm5,%xmm3 - psllq $1,%xmm5 - pxor %xmm15,%xmm0 - psllq $1,%xmm15 - pxor %xmm9,%xmm5 - pxor %xmm10,%xmm15 - movdqa 32(%r11),%xmm7 - movdqa %xmm6,%xmm9 - psrlq $2,%xmm6 - movdqa %xmm1,%xmm10 - psrlq $2,%xmm1 - pxor %xmm4,%xmm6 - pxor %xmm2,%xmm1 - pand %xmm8,%xmm6 - pand %xmm8,%xmm1 - pxor %xmm6,%xmm4 - psllq $2,%xmm6 - pxor %xmm1,%xmm2 - psllq $2,%xmm1 - pxor %xmm9,%xmm6 - pxor %xmm10,%xmm1 - movdqa %xmm0,%xmm9 - psrlq $2,%xmm0 - movdqa %xmm15,%xmm10 - psrlq $2,%xmm15 - pxor %xmm3,%xmm0 - pxor %xmm5,%xmm15 - pand %xmm8,%xmm0 - pand %xmm8,%xmm15 - pxor %xmm0,%xmm3 - psllq $2,%xmm0 - pxor %xmm15,%xmm5 - psllq $2,%xmm15 - pxor %xmm9,%xmm0 - pxor %xmm10,%xmm15 - movdqa %xmm3,%xmm9 - psrlq $4,%xmm3 - movdqa %xmm5,%xmm10 - psrlq $4,%xmm5 - pxor %xmm4,%xmm3 - pxor %xmm2,%xmm5 - pand %xmm7,%xmm3 - pand %xmm7,%xmm5 - pxor %xmm3,%xmm4 - psllq $4,%xmm3 - pxor %xmm5,%xmm2 - psllq $4,%xmm5 - pxor %xmm9,%xmm3 - pxor %xmm10,%xmm5 - movdqa %xmm0,%xmm9 - psrlq $4,%xmm0 - movdqa %xmm15,%xmm10 - psrlq $4,%xmm15 - pxor %xmm6,%xmm0 - pxor %xmm1,%xmm15 - pand %xmm7,%xmm0 - pand %xmm7,%xmm15 - pxor %xmm0,%xmm6 - psllq $4,%xmm0 - pxor %xmm15,%xmm1 - psllq $4,%xmm15 - pxor %xmm9,%xmm0 - pxor %xmm10,%xmm15 - movdqa (%rax),%xmm7 - pxor %xmm7,%xmm5 - pxor %xmm7,%xmm3 - pxor %xmm7,%xmm1 - pxor %xmm7,%xmm6 - pxor %xmm7,%xmm2 - pxor %xmm7,%xmm4 - pxor %xmm7,%xmm15 - pxor %xmm7,%xmm0 - .byte 0xf3,0xc3 -.size _bsaes_decrypt8,.-_bsaes_decrypt8 -.type _bsaes_key_convert,@function -.align 16 -_bsaes_key_convert: - leaq .Lmasks(%rip),%r11 - movdqu (%rcx),%xmm7 - leaq 16(%rcx),%rcx - movdqa 0(%r11),%xmm0 - movdqa 16(%r11),%xmm1 - movdqa 32(%r11),%xmm2 - movdqa 48(%r11),%xmm3 - movdqa 64(%r11),%xmm4 - pcmpeqd %xmm5,%xmm5 - - movdqu (%rcx),%xmm6 - movdqa %xmm7,(%rax) - leaq 16(%rax),%rax - decl %r10d - jmp .Lkey_loop -.align 16 -.Lkey_loop: -.byte 102,15,56,0,244 - - movdqa %xmm0,%xmm8 - movdqa %xmm1,%xmm9 - - pand %xmm6,%xmm8 - pand %xmm6,%xmm9 - movdqa %xmm2,%xmm10 - pcmpeqb %xmm0,%xmm8 - psllq $4,%xmm0 - movdqa %xmm3,%xmm11 - pcmpeqb %xmm1,%xmm9 - psllq $4,%xmm1 - - pand %xmm6,%xmm10 - pand %xmm6,%xmm11 - movdqa %xmm0,%xmm12 - pcmpeqb %xmm2,%xmm10 - psllq $4,%xmm2 - movdqa %xmm1,%xmm13 - pcmpeqb %xmm3,%xmm11 - psllq $4,%xmm3 - - movdqa %xmm2,%xmm14 - movdqa %xmm3,%xmm15 - pxor %xmm5,%xmm8 - pxor %xmm5,%xmm9 - - pand %xmm6,%xmm12 - pand %xmm6,%xmm13 - movdqa %xmm8,0(%rax) - pcmpeqb %xmm0,%xmm12 - psrlq $4,%xmm0 - movdqa %xmm9,16(%rax) - pcmpeqb %xmm1,%xmm13 - psrlq $4,%xmm1 - leaq 16(%rcx),%rcx - - pand %xmm6,%xmm14 - pand %xmm6,%xmm15 - movdqa %xmm10,32(%rax) - pcmpeqb %xmm2,%xmm14 - psrlq $4,%xmm2 - movdqa %xmm11,48(%rax) - pcmpeqb %xmm3,%xmm15 - psrlq $4,%xmm3 - movdqu (%rcx),%xmm6 - - pxor %xmm5,%xmm13 - pxor %xmm5,%xmm14 - movdqa %xmm12,64(%rax) - movdqa %xmm13,80(%rax) - movdqa %xmm14,96(%rax) - movdqa %xmm15,112(%rax) - leaq 128(%rax),%rax - decl %r10d - jnz .Lkey_loop - - movdqa 80(%r11),%xmm7 - - .byte 0xf3,0xc3 -.size _bsaes_key_convert,.-_bsaes_key_convert - -.globl bsaes_cbc_encrypt -.type bsaes_cbc_encrypt,@function -.align 16 -bsaes_cbc_encrypt: - cmpl $0,%r9d - jne asm_AES_cbc_encrypt - cmpq $128,%rdx - jb asm_AES_cbc_encrypt - - movq %rsp,%rax -.Lcbc_dec_prologue: - pushq %rbp - pushq %rbx - pushq %r12 - pushq %r13 - pushq %r14 - pushq %r15 - leaq -72(%rsp),%rsp - movq %rsp,%rbp - movl 240(%rcx),%eax - movq %rdi,%r12 - movq %rsi,%r13 - movq %rdx,%r14 - movq %rcx,%r15 - movq %r8,%rbx - shrq $4,%r14 - - movl %eax,%edx - shlq $7,%rax - subq $96,%rax - subq %rax,%rsp - - movq %rsp,%rax - movq %r15,%rcx - movl %edx,%r10d - call _bsaes_key_convert - pxor (%rsp),%xmm7 - movdqa %xmm6,(%rax) - movdqa %xmm7,(%rsp) - - movdqu (%rbx),%xmm14 - subq $8,%r14 -.Lcbc_dec_loop: - movdqu 0(%r12),%xmm15 - movdqu 16(%r12),%xmm0 - movdqu 32(%r12),%xmm1 - movdqu 48(%r12),%xmm2 - movdqu 64(%r12),%xmm3 - movdqu 80(%r12),%xmm4 - movq %rsp,%rax - movdqu 96(%r12),%xmm5 - movl %edx,%r10d - movdqu 112(%r12),%xmm6 - movdqa %xmm14,32(%rbp) - - call _bsaes_decrypt8 - - pxor 32(%rbp),%xmm15 - movdqu 0(%r12),%xmm7 - movdqu 16(%r12),%xmm8 - pxor %xmm7,%xmm0 - movdqu 32(%r12),%xmm9 - pxor %xmm8,%xmm5 - movdqu 48(%r12),%xmm10 - pxor %xmm9,%xmm3 - movdqu 64(%r12),%xmm11 - pxor %xmm10,%xmm1 - movdqu 80(%r12),%xmm12 - pxor %xmm11,%xmm6 - movdqu 96(%r12),%xmm13 - pxor %xmm12,%xmm2 - movdqu 112(%r12),%xmm14 - pxor %xmm13,%xmm4 - movdqu %xmm15,0(%r13) - leaq 128(%r12),%r12 - movdqu %xmm0,16(%r13) - movdqu %xmm5,32(%r13) - movdqu %xmm3,48(%r13) - movdqu %xmm1,64(%r13) - movdqu %xmm6,80(%r13) - movdqu %xmm2,96(%r13) - movdqu %xmm4,112(%r13) - leaq 128(%r13),%r13 - subq $8,%r14 - jnc .Lcbc_dec_loop - - addq $8,%r14 - jz .Lcbc_dec_done - - movdqu 0(%r12),%xmm15 - movq %rsp,%rax - movl %edx,%r10d - cmpq $2,%r14 - jb .Lcbc_dec_one - movdqu 16(%r12),%xmm0 - je .Lcbc_dec_two - movdqu 32(%r12),%xmm1 - cmpq $4,%r14 - jb .Lcbc_dec_three - movdqu 48(%r12),%xmm2 - je .Lcbc_dec_four - movdqu 64(%r12),%xmm3 - cmpq $6,%r14 - jb .Lcbc_dec_five - movdqu 80(%r12),%xmm4 - je .Lcbc_dec_six - movdqu 96(%r12),%xmm5 - movdqa %xmm14,32(%rbp) - call _bsaes_decrypt8 - pxor 32(%rbp),%xmm15 - movdqu 0(%r12),%xmm7 - movdqu 16(%r12),%xmm8 - pxor %xmm7,%xmm0 - movdqu 32(%r12),%xmm9 - pxor %xmm8,%xmm5 - movdqu 48(%r12),%xmm10 - pxor %xmm9,%xmm3 - movdqu 64(%r12),%xmm11 - pxor %xmm10,%xmm1 - movdqu 80(%r12),%xmm12 - pxor %xmm11,%xmm6 - movdqu 96(%r12),%xmm14 - pxor %xmm12,%xmm2 - movdqu %xmm15,0(%r13) - movdqu %xmm0,16(%r13) - movdqu %xmm5,32(%r13) - movdqu %xmm3,48(%r13) - movdqu %xmm1,64(%r13) - movdqu %xmm6,80(%r13) - movdqu %xmm2,96(%r13) - jmp .Lcbc_dec_done -.align 16 -.Lcbc_dec_six: - movdqa %xmm14,32(%rbp) - call _bsaes_decrypt8 - pxor 32(%rbp),%xmm15 - movdqu 0(%r12),%xmm7 - movdqu 16(%r12),%xmm8 - pxor %xmm7,%xmm0 - movdqu 32(%r12),%xmm9 - pxor %xmm8,%xmm5 - movdqu 48(%r12),%xmm10 - pxor %xmm9,%xmm3 - movdqu 64(%r12),%xmm11 - pxor %xmm10,%xmm1 - movdqu 80(%r12),%xmm14 - pxor %xmm11,%xmm6 - movdqu %xmm15,0(%r13) - movdqu %xmm0,16(%r13) - movdqu %xmm5,32(%r13) - movdqu %xmm3,48(%r13) - movdqu %xmm1,64(%r13) - movdqu %xmm6,80(%r13) - jmp .Lcbc_dec_done -.align 16 -.Lcbc_dec_five: - movdqa %xmm14,32(%rbp) - call _bsaes_decrypt8 - pxor 32(%rbp),%xmm15 - movdqu 0(%r12),%xmm7 - movdqu 16(%r12),%xmm8 - pxor %xmm7,%xmm0 - movdqu 32(%r12),%xmm9 - pxor %xmm8,%xmm5 - movdqu 48(%r12),%xmm10 - pxor %xmm9,%xmm3 - movdqu 64(%r12),%xmm14 - pxor %xmm10,%xmm1 - movdqu %xmm15,0(%r13) - movdqu %xmm0,16(%r13) - movdqu %xmm5,32(%r13) - movdqu %xmm3,48(%r13) - movdqu %xmm1,64(%r13) - jmp .Lcbc_dec_done -.align 16 -.Lcbc_dec_four: - movdqa %xmm14,32(%rbp) - call _bsaes_decrypt8 - pxor 32(%rbp),%xmm15 - movdqu 0(%r12),%xmm7 - movdqu 16(%r12),%xmm8 - pxor %xmm7,%xmm0 - movdqu 32(%r12),%xmm9 - pxor %xmm8,%xmm5 - movdqu 48(%r12),%xmm14 - pxor %xmm9,%xmm3 - movdqu %xmm15,0(%r13) - movdqu %xmm0,16(%r13) - movdqu %xmm5,32(%r13) - movdqu %xmm3,48(%r13) - jmp .Lcbc_dec_done -.align 16 -.Lcbc_dec_three: - movdqa %xmm14,32(%rbp) - call _bsaes_decrypt8 - pxor 32(%rbp),%xmm15 - movdqu 0(%r12),%xmm7 - movdqu 16(%r12),%xmm8 - pxor %xmm7,%xmm0 - movdqu 32(%r12),%xmm14 - pxor %xmm8,%xmm5 - movdqu %xmm15,0(%r13) - movdqu %xmm0,16(%r13) - movdqu %xmm5,32(%r13) - jmp .Lcbc_dec_done -.align 16 -.Lcbc_dec_two: - movdqa %xmm14,32(%rbp) - call _bsaes_decrypt8 - pxor 32(%rbp),%xmm15 - movdqu 0(%r12),%xmm7 - movdqu 16(%r12),%xmm14 - pxor %xmm7,%xmm0 - movdqu %xmm15,0(%r13) - movdqu %xmm0,16(%r13) - jmp .Lcbc_dec_done -.align 16 -.Lcbc_dec_one: - leaq (%r12),%rdi - leaq 32(%rbp),%rsi - leaq (%r15),%rdx - call asm_AES_decrypt - pxor 32(%rbp),%xmm14 - movdqu %xmm14,(%r13) - movdqa %xmm15,%xmm14 - -.Lcbc_dec_done: - movdqu %xmm14,(%rbx) - leaq (%rsp),%rax - pxor %xmm0,%xmm0 -.Lcbc_dec_bzero: - movdqa %xmm0,0(%rax) - movdqa %xmm0,16(%rax) - leaq 32(%rax),%rax - cmpq %rax,%rbp - ja .Lcbc_dec_bzero - - leaq (%rbp),%rsp - movq 72(%rsp),%r15 - movq 80(%rsp),%r14 - movq 88(%rsp),%r13 - movq 96(%rsp),%r12 - movq 104(%rsp),%rbx - movq 112(%rsp),%rax - leaq 120(%rsp),%rsp - movq %rax,%rbp -.Lcbc_dec_epilogue: - .byte 0xf3,0xc3 -.size bsaes_cbc_encrypt,.-bsaes_cbc_encrypt - -.globl bsaes_ctr32_encrypt_blocks -.type bsaes_ctr32_encrypt_blocks,@function -.align 16 -bsaes_ctr32_encrypt_blocks: - movq %rsp,%rax -.Lctr_enc_prologue: - pushq %rbp - pushq %rbx - pushq %r12 - pushq %r13 - pushq %r14 - pushq %r15 - leaq -72(%rsp),%rsp - movq %rsp,%rbp - movdqu (%r8),%xmm0 - movl 240(%rcx),%eax - movq %rdi,%r12 - movq %rsi,%r13 - movq %rdx,%r14 - movq %rcx,%r15 - movdqa %xmm0,32(%rbp) - cmpq $8,%rdx - jb .Lctr_enc_short - - movl %eax,%ebx - shlq $7,%rax - subq $96,%rax - subq %rax,%rsp - - movq %rsp,%rax - movq %r15,%rcx - movl %ebx,%r10d - call _bsaes_key_convert - pxor %xmm6,%xmm7 - movdqa %xmm7,(%rax) - - movdqa (%rsp),%xmm8 - leaq .LADD1(%rip),%r11 - movdqa 32(%rbp),%xmm15 - movdqa -32(%r11),%xmm7 -.byte 102,68,15,56,0,199 -.byte 102,68,15,56,0,255 - movdqa %xmm8,(%rsp) - jmp .Lctr_enc_loop -.align 16 -.Lctr_enc_loop: - movdqa %xmm15,32(%rbp) - movdqa %xmm15,%xmm0 - movdqa %xmm15,%xmm1 - paddd 0(%r11),%xmm0 - movdqa %xmm15,%xmm2 - paddd 16(%r11),%xmm1 - movdqa %xmm15,%xmm3 - paddd 32(%r11),%xmm2 - movdqa %xmm15,%xmm4 - paddd 48(%r11),%xmm3 - movdqa %xmm15,%xmm5 - paddd 64(%r11),%xmm4 - movdqa %xmm15,%xmm6 - paddd 80(%r11),%xmm5 - paddd 96(%r11),%xmm6 - - - - movdqa (%rsp),%xmm8 - leaq 16(%rsp),%rax - movdqa -16(%r11),%xmm7 - pxor %xmm8,%xmm15 - pxor %xmm8,%xmm0 -.byte 102,68,15,56,0,255 - pxor %xmm8,%xmm1 -.byte 102,15,56,0,199 - pxor %xmm8,%xmm2 -.byte 102,15,56,0,207 - pxor %xmm8,%xmm3 -.byte 102,15,56,0,215 - pxor %xmm8,%xmm4 -.byte 102,15,56,0,223 - pxor %xmm8,%xmm5 -.byte 102,15,56,0,231 - pxor %xmm8,%xmm6 -.byte 102,15,56,0,239 - leaq .LBS0(%rip),%r11 -.byte 102,15,56,0,247 - movl %ebx,%r10d - - call _bsaes_encrypt8_bitslice - - subq $8,%r14 - jc .Lctr_enc_loop_done - - movdqu 0(%r12),%xmm7 - movdqu 16(%r12),%xmm8 - movdqu 32(%r12),%xmm9 - movdqu 48(%r12),%xmm10 - movdqu 64(%r12),%xmm11 - movdqu 80(%r12),%xmm12 - movdqu 96(%r12),%xmm13 - movdqu 112(%r12),%xmm14 - leaq 128(%r12),%r12 - pxor %xmm15,%xmm7 - movdqa 32(%rbp),%xmm15 - pxor %xmm8,%xmm0 - movdqu %xmm7,0(%r13) - pxor %xmm9,%xmm3 - movdqu %xmm0,16(%r13) - pxor %xmm10,%xmm5 - movdqu %xmm3,32(%r13) - pxor %xmm11,%xmm2 - movdqu %xmm5,48(%r13) - pxor %xmm12,%xmm6 - movdqu %xmm2,64(%r13) - pxor %xmm13,%xmm1 - movdqu %xmm6,80(%r13) - pxor %xmm14,%xmm4 - movdqu %xmm1,96(%r13) - leaq .LADD1(%rip),%r11 - movdqu %xmm4,112(%r13) - leaq 128(%r13),%r13 - paddd 112(%r11),%xmm15 - jnz .Lctr_enc_loop - - jmp .Lctr_enc_done -.align 16 -.Lctr_enc_loop_done: - addq $8,%r14 - movdqu 0(%r12),%xmm7 - pxor %xmm7,%xmm15 - movdqu %xmm15,0(%r13) - cmpq $2,%r14 - jb .Lctr_enc_done - movdqu 16(%r12),%xmm8 - pxor %xmm8,%xmm0 - movdqu %xmm0,16(%r13) - je .Lctr_enc_done - movdqu 32(%r12),%xmm9 - pxor %xmm9,%xmm3 - movdqu %xmm3,32(%r13) - cmpq $4,%r14 - jb .Lctr_enc_done - movdqu 48(%r12),%xmm10 - pxor %xmm10,%xmm5 - movdqu %xmm5,48(%r13) - je .Lctr_enc_done - movdqu 64(%r12),%xmm11 - pxor %xmm11,%xmm2 - movdqu %xmm2,64(%r13) - cmpq $6,%r14 - jb .Lctr_enc_done - movdqu 80(%r12),%xmm12 - pxor %xmm12,%xmm6 - movdqu %xmm6,80(%r13) - je .Lctr_enc_done - movdqu 96(%r12),%xmm13 - pxor %xmm13,%xmm1 - movdqu %xmm1,96(%r13) - jmp .Lctr_enc_done - -.align 16 -.Lctr_enc_short: - leaq 32(%rbp),%rdi - leaq 48(%rbp),%rsi - leaq (%r15),%rdx - call asm_AES_encrypt - movdqu (%r12),%xmm0 - leaq 16(%r12),%r12 - movl 44(%rbp),%eax - bswapl %eax - pxor 48(%rbp),%xmm0 - incl %eax - movdqu %xmm0,(%r13) - bswapl %eax - leaq 16(%r13),%r13 - movl %eax,44(%rsp) - decq %r14 - jnz .Lctr_enc_short - -.Lctr_enc_done: - leaq (%rsp),%rax - pxor %xmm0,%xmm0 -.Lctr_enc_bzero: - movdqa %xmm0,0(%rax) - movdqa %xmm0,16(%rax) - leaq 32(%rax),%rax - cmpq %rax,%rbp - ja .Lctr_enc_bzero - - leaq (%rbp),%rsp - movq 72(%rsp),%r15 - movq 80(%rsp),%r14 - movq 88(%rsp),%r13 - movq 96(%rsp),%r12 - movq 104(%rsp),%rbx - movq 112(%rsp),%rax - leaq 120(%rsp),%rsp - movq %rax,%rbp -.Lctr_enc_epilogue: - .byte 0xf3,0xc3 -.size bsaes_ctr32_encrypt_blocks,.-bsaes_ctr32_encrypt_blocks -.globl bsaes_xts_encrypt -.type bsaes_xts_encrypt,@function -.align 16 -bsaes_xts_encrypt: - movq %rsp,%rax -.Lxts_enc_prologue: - pushq %rbp - pushq %rbx - pushq %r12 - pushq %r13 - pushq %r14 - pushq %r15 - leaq -72(%rsp),%rsp - movq %rsp,%rbp - movq %rdi,%r12 - movq %rsi,%r13 - movq %rdx,%r14 - movq %rcx,%r15 - - leaq (%r9),%rdi - leaq 32(%rbp),%rsi - leaq (%r8),%rdx - call asm_AES_encrypt - - movl 240(%r15),%eax - movq %r14,%rbx - - movl %eax,%edx - shlq $7,%rax - subq $96,%rax - subq %rax,%rsp - - movq %rsp,%rax - movq %r15,%rcx - movl %edx,%r10d - call _bsaes_key_convert - pxor %xmm6,%xmm7 - movdqa %xmm7,(%rax) - - andq $-16,%r14 - subq $128,%rsp - movdqa 32(%rbp),%xmm6 - - pxor %xmm14,%xmm14 - movdqa .Lxts_magic(%rip),%xmm12 - pcmpgtd %xmm6,%xmm14 - - subq $128,%r14 - jc .Lxts_enc_short - jmp .Lxts_enc_loop - -.align 16 -.Lxts_enc_loop: - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm15 - movdqa %xmm6,0(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm0 - movdqa %xmm6,16(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 0(%r12),%xmm7 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm1 - movdqa %xmm6,32(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 16(%r12),%xmm8 - pxor %xmm7,%xmm15 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm2 - movdqa %xmm6,48(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 32(%r12),%xmm9 - pxor %xmm8,%xmm0 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm3 - movdqa %xmm6,64(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 48(%r12),%xmm10 - pxor %xmm9,%xmm1 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm4 - movdqa %xmm6,80(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 64(%r12),%xmm11 - pxor %xmm10,%xmm2 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm5 - movdqa %xmm6,96(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 80(%r12),%xmm12 - pxor %xmm11,%xmm3 - movdqu 96(%r12),%xmm13 - pxor %xmm12,%xmm4 - movdqu 112(%r12),%xmm14 - leaq 128(%r12),%r12 - movdqa %xmm6,112(%rsp) - pxor %xmm13,%xmm5 - leaq 128(%rsp),%rax - pxor %xmm14,%xmm6 - movl %edx,%r10d - - call _bsaes_encrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - pxor 32(%rsp),%xmm3 - movdqu %xmm0,16(%r13) - pxor 48(%rsp),%xmm5 - movdqu %xmm3,32(%r13) - pxor 64(%rsp),%xmm2 - movdqu %xmm5,48(%r13) - pxor 80(%rsp),%xmm6 - movdqu %xmm2,64(%r13) - pxor 96(%rsp),%xmm1 - movdqu %xmm6,80(%r13) - pxor 112(%rsp),%xmm4 - movdqu %xmm1,96(%r13) - movdqu %xmm4,112(%r13) - leaq 128(%r13),%r13 - - movdqa 112(%rsp),%xmm6 - pxor %xmm14,%xmm14 - movdqa .Lxts_magic(%rip),%xmm12 - pcmpgtd %xmm6,%xmm14 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - - subq $128,%r14 - jnc .Lxts_enc_loop - -.Lxts_enc_short: - addq $128,%r14 - jz .Lxts_enc_done - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm15 - movdqa %xmm6,0(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm0 - movdqa %xmm6,16(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 0(%r12),%xmm7 - cmpq $16,%r14 - je .Lxts_enc_1 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm1 - movdqa %xmm6,32(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 16(%r12),%xmm8 - cmpq $32,%r14 - je .Lxts_enc_2 - pxor %xmm7,%xmm15 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm2 - movdqa %xmm6,48(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 32(%r12),%xmm9 - cmpq $48,%r14 - je .Lxts_enc_3 - pxor %xmm8,%xmm0 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm3 - movdqa %xmm6,64(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 48(%r12),%xmm10 - cmpq $64,%r14 - je .Lxts_enc_4 - pxor %xmm9,%xmm1 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm4 - movdqa %xmm6,80(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 64(%r12),%xmm11 - cmpq $80,%r14 - je .Lxts_enc_5 - pxor %xmm10,%xmm2 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm5 - movdqa %xmm6,96(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 80(%r12),%xmm12 - cmpq $96,%r14 - je .Lxts_enc_6 - pxor %xmm11,%xmm3 - movdqu 96(%r12),%xmm13 - pxor %xmm12,%xmm4 - movdqa %xmm6,112(%rsp) - leaq 112(%r12),%r12 - pxor %xmm13,%xmm5 - leaq 128(%rsp),%rax - movl %edx,%r10d - - call _bsaes_encrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - pxor 32(%rsp),%xmm3 - movdqu %xmm0,16(%r13) - pxor 48(%rsp),%xmm5 - movdqu %xmm3,32(%r13) - pxor 64(%rsp),%xmm2 - movdqu %xmm5,48(%r13) - pxor 80(%rsp),%xmm6 - movdqu %xmm2,64(%r13) - pxor 96(%rsp),%xmm1 - movdqu %xmm6,80(%r13) - movdqu %xmm1,96(%r13) - leaq 112(%r13),%r13 - - movdqa 112(%rsp),%xmm6 - jmp .Lxts_enc_done -.align 16 -.Lxts_enc_6: - pxor %xmm11,%xmm3 - leaq 96(%r12),%r12 - pxor %xmm12,%xmm4 - leaq 128(%rsp),%rax - movl %edx,%r10d - - call _bsaes_encrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - pxor 32(%rsp),%xmm3 - movdqu %xmm0,16(%r13) - pxor 48(%rsp),%xmm5 - movdqu %xmm3,32(%r13) - pxor 64(%rsp),%xmm2 - movdqu %xmm5,48(%r13) - pxor 80(%rsp),%xmm6 - movdqu %xmm2,64(%r13) - movdqu %xmm6,80(%r13) - leaq 96(%r13),%r13 - - movdqa 96(%rsp),%xmm6 - jmp .Lxts_enc_done -.align 16 -.Lxts_enc_5: - pxor %xmm10,%xmm2 - leaq 80(%r12),%r12 - pxor %xmm11,%xmm3 - leaq 128(%rsp),%rax - movl %edx,%r10d - - call _bsaes_encrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - pxor 32(%rsp),%xmm3 - movdqu %xmm0,16(%r13) - pxor 48(%rsp),%xmm5 - movdqu %xmm3,32(%r13) - pxor 64(%rsp),%xmm2 - movdqu %xmm5,48(%r13) - movdqu %xmm2,64(%r13) - leaq 80(%r13),%r13 - - movdqa 80(%rsp),%xmm6 - jmp .Lxts_enc_done -.align 16 -.Lxts_enc_4: - pxor %xmm9,%xmm1 - leaq 64(%r12),%r12 - pxor %xmm10,%xmm2 - leaq 128(%rsp),%rax - movl %edx,%r10d - - call _bsaes_encrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - pxor 32(%rsp),%xmm3 - movdqu %xmm0,16(%r13) - pxor 48(%rsp),%xmm5 - movdqu %xmm3,32(%r13) - movdqu %xmm5,48(%r13) - leaq 64(%r13),%r13 - - movdqa 64(%rsp),%xmm6 - jmp .Lxts_enc_done -.align 16 -.Lxts_enc_3: - pxor %xmm8,%xmm0 - leaq 48(%r12),%r12 - pxor %xmm9,%xmm1 - leaq 128(%rsp),%rax - movl %edx,%r10d - - call _bsaes_encrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - pxor 32(%rsp),%xmm3 - movdqu %xmm0,16(%r13) - movdqu %xmm3,32(%r13) - leaq 48(%r13),%r13 - - movdqa 48(%rsp),%xmm6 - jmp .Lxts_enc_done -.align 16 -.Lxts_enc_2: - pxor %xmm7,%xmm15 - leaq 32(%r12),%r12 - pxor %xmm8,%xmm0 - leaq 128(%rsp),%rax - movl %edx,%r10d - - call _bsaes_encrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - movdqu %xmm0,16(%r13) - leaq 32(%r13),%r13 - - movdqa 32(%rsp),%xmm6 - jmp .Lxts_enc_done -.align 16 -.Lxts_enc_1: - pxor %xmm15,%xmm7 - leaq 16(%r12),%r12 - movdqa %xmm7,32(%rbp) - leaq 32(%rbp),%rdi - leaq 32(%rbp),%rsi - leaq (%r15),%rdx - call asm_AES_encrypt - pxor 32(%rbp),%xmm15 - - - - - - movdqu %xmm15,0(%r13) - leaq 16(%r13),%r13 - - movdqa 16(%rsp),%xmm6 - -.Lxts_enc_done: - andl $15,%ebx - jz .Lxts_enc_ret - movq %r13,%rdx - -.Lxts_enc_steal: - movzbl (%r12),%eax - movzbl -16(%rdx),%ecx - leaq 1(%r12),%r12 - movb %al,-16(%rdx) - movb %cl,0(%rdx) - leaq 1(%rdx),%rdx - subl $1,%ebx - jnz .Lxts_enc_steal - - movdqu -16(%r13),%xmm15 - leaq 32(%rbp),%rdi - pxor %xmm6,%xmm15 - leaq 32(%rbp),%rsi - movdqa %xmm15,32(%rbp) - leaq (%r15),%rdx - call asm_AES_encrypt - pxor 32(%rbp),%xmm6 - movdqu %xmm6,-16(%r13) - -.Lxts_enc_ret: - leaq (%rsp),%rax - pxor %xmm0,%xmm0 -.Lxts_enc_bzero: - movdqa %xmm0,0(%rax) - movdqa %xmm0,16(%rax) - leaq 32(%rax),%rax - cmpq %rax,%rbp - ja .Lxts_enc_bzero - - leaq (%rbp),%rsp - movq 72(%rsp),%r15 - movq 80(%rsp),%r14 - movq 88(%rsp),%r13 - movq 96(%rsp),%r12 - movq 104(%rsp),%rbx - movq 112(%rsp),%rax - leaq 120(%rsp),%rsp - movq %rax,%rbp -.Lxts_enc_epilogue: - .byte 0xf3,0xc3 -.size bsaes_xts_encrypt,.-bsaes_xts_encrypt - -.globl bsaes_xts_decrypt -.type bsaes_xts_decrypt,@function -.align 16 -bsaes_xts_decrypt: - movq %rsp,%rax -.Lxts_dec_prologue: - pushq %rbp - pushq %rbx - pushq %r12 - pushq %r13 - pushq %r14 - pushq %r15 - leaq -72(%rsp),%rsp - movq %rsp,%rbp - movq %rdi,%r12 - movq %rsi,%r13 - movq %rdx,%r14 - movq %rcx,%r15 - - leaq (%r9),%rdi - leaq 32(%rbp),%rsi - leaq (%r8),%rdx - call asm_AES_encrypt - - movl 240(%r15),%eax - movq %r14,%rbx - - movl %eax,%edx - shlq $7,%rax - subq $96,%rax - subq %rax,%rsp - - movq %rsp,%rax - movq %r15,%rcx - movl %edx,%r10d - call _bsaes_key_convert - pxor (%rsp),%xmm7 - movdqa %xmm6,(%rax) - movdqa %xmm7,(%rsp) - - xorl %eax,%eax - andq $-16,%r14 - testl $15,%ebx - setnz %al - shlq $4,%rax - subq %rax,%r14 - - subq $128,%rsp - movdqa 32(%rbp),%xmm6 - - pxor %xmm14,%xmm14 - movdqa .Lxts_magic(%rip),%xmm12 - pcmpgtd %xmm6,%xmm14 - - subq $128,%r14 - jc .Lxts_dec_short - jmp .Lxts_dec_loop - -.align 16 -.Lxts_dec_loop: - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm15 - movdqa %xmm6,0(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm0 - movdqa %xmm6,16(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 0(%r12),%xmm7 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm1 - movdqa %xmm6,32(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 16(%r12),%xmm8 - pxor %xmm7,%xmm15 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm2 - movdqa %xmm6,48(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 32(%r12),%xmm9 - pxor %xmm8,%xmm0 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm3 - movdqa %xmm6,64(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 48(%r12),%xmm10 - pxor %xmm9,%xmm1 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm4 - movdqa %xmm6,80(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 64(%r12),%xmm11 - pxor %xmm10,%xmm2 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm5 - movdqa %xmm6,96(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 80(%r12),%xmm12 - pxor %xmm11,%xmm3 - movdqu 96(%r12),%xmm13 - pxor %xmm12,%xmm4 - movdqu 112(%r12),%xmm14 - leaq 128(%r12),%r12 - movdqa %xmm6,112(%rsp) - pxor %xmm13,%xmm5 - leaq 128(%rsp),%rax - pxor %xmm14,%xmm6 - movl %edx,%r10d - - call _bsaes_decrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - pxor 32(%rsp),%xmm5 - movdqu %xmm0,16(%r13) - pxor 48(%rsp),%xmm3 - movdqu %xmm5,32(%r13) - pxor 64(%rsp),%xmm1 - movdqu %xmm3,48(%r13) - pxor 80(%rsp),%xmm6 - movdqu %xmm1,64(%r13) - pxor 96(%rsp),%xmm2 - movdqu %xmm6,80(%r13) - pxor 112(%rsp),%xmm4 - movdqu %xmm2,96(%r13) - movdqu %xmm4,112(%r13) - leaq 128(%r13),%r13 - - movdqa 112(%rsp),%xmm6 - pxor %xmm14,%xmm14 - movdqa .Lxts_magic(%rip),%xmm12 - pcmpgtd %xmm6,%xmm14 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - - subq $128,%r14 - jnc .Lxts_dec_loop - -.Lxts_dec_short: - addq $128,%r14 - jz .Lxts_dec_done - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm15 - movdqa %xmm6,0(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm0 - movdqa %xmm6,16(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 0(%r12),%xmm7 - cmpq $16,%r14 - je .Lxts_dec_1 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm1 - movdqa %xmm6,32(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 16(%r12),%xmm8 - cmpq $32,%r14 - je .Lxts_dec_2 - pxor %xmm7,%xmm15 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm2 - movdqa %xmm6,48(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 32(%r12),%xmm9 - cmpq $48,%r14 - je .Lxts_dec_3 - pxor %xmm8,%xmm0 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm3 - movdqa %xmm6,64(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 48(%r12),%xmm10 - cmpq $64,%r14 - je .Lxts_dec_4 - pxor %xmm9,%xmm1 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm4 - movdqa %xmm6,80(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 64(%r12),%xmm11 - cmpq $80,%r14 - je .Lxts_dec_5 - pxor %xmm10,%xmm2 - pshufd $19,%xmm14,%xmm13 - pxor %xmm14,%xmm14 - movdqa %xmm6,%xmm5 - movdqa %xmm6,96(%rsp) - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - pcmpgtd %xmm6,%xmm14 - pxor %xmm13,%xmm6 - movdqu 80(%r12),%xmm12 - cmpq $96,%r14 - je .Lxts_dec_6 - pxor %xmm11,%xmm3 - movdqu 96(%r12),%xmm13 - pxor %xmm12,%xmm4 - movdqa %xmm6,112(%rsp) - leaq 112(%r12),%r12 - pxor %xmm13,%xmm5 - leaq 128(%rsp),%rax - movl %edx,%r10d - - call _bsaes_decrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - pxor 32(%rsp),%xmm5 - movdqu %xmm0,16(%r13) - pxor 48(%rsp),%xmm3 - movdqu %xmm5,32(%r13) - pxor 64(%rsp),%xmm1 - movdqu %xmm3,48(%r13) - pxor 80(%rsp),%xmm6 - movdqu %xmm1,64(%r13) - pxor 96(%rsp),%xmm2 - movdqu %xmm6,80(%r13) - movdqu %xmm2,96(%r13) - leaq 112(%r13),%r13 - - movdqa 112(%rsp),%xmm6 - jmp .Lxts_dec_done -.align 16 -.Lxts_dec_6: - pxor %xmm11,%xmm3 - leaq 96(%r12),%r12 - pxor %xmm12,%xmm4 - leaq 128(%rsp),%rax - movl %edx,%r10d - - call _bsaes_decrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - pxor 32(%rsp),%xmm5 - movdqu %xmm0,16(%r13) - pxor 48(%rsp),%xmm3 - movdqu %xmm5,32(%r13) - pxor 64(%rsp),%xmm1 - movdqu %xmm3,48(%r13) - pxor 80(%rsp),%xmm6 - movdqu %xmm1,64(%r13) - movdqu %xmm6,80(%r13) - leaq 96(%r13),%r13 - - movdqa 96(%rsp),%xmm6 - jmp .Lxts_dec_done -.align 16 -.Lxts_dec_5: - pxor %xmm10,%xmm2 - leaq 80(%r12),%r12 - pxor %xmm11,%xmm3 - leaq 128(%rsp),%rax - movl %edx,%r10d - - call _bsaes_decrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - pxor 32(%rsp),%xmm5 - movdqu %xmm0,16(%r13) - pxor 48(%rsp),%xmm3 - movdqu %xmm5,32(%r13) - pxor 64(%rsp),%xmm1 - movdqu %xmm3,48(%r13) - movdqu %xmm1,64(%r13) - leaq 80(%r13),%r13 - - movdqa 80(%rsp),%xmm6 - jmp .Lxts_dec_done -.align 16 -.Lxts_dec_4: - pxor %xmm9,%xmm1 - leaq 64(%r12),%r12 - pxor %xmm10,%xmm2 - leaq 128(%rsp),%rax - movl %edx,%r10d - - call _bsaes_decrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - pxor 32(%rsp),%xmm5 - movdqu %xmm0,16(%r13) - pxor 48(%rsp),%xmm3 - movdqu %xmm5,32(%r13) - movdqu %xmm3,48(%r13) - leaq 64(%r13),%r13 - - movdqa 64(%rsp),%xmm6 - jmp .Lxts_dec_done -.align 16 -.Lxts_dec_3: - pxor %xmm8,%xmm0 - leaq 48(%r12),%r12 - pxor %xmm9,%xmm1 - leaq 128(%rsp),%rax - movl %edx,%r10d - - call _bsaes_decrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - pxor 32(%rsp),%xmm5 - movdqu %xmm0,16(%r13) - movdqu %xmm5,32(%r13) - leaq 48(%r13),%r13 - - movdqa 48(%rsp),%xmm6 - jmp .Lxts_dec_done -.align 16 -.Lxts_dec_2: - pxor %xmm7,%xmm15 - leaq 32(%r12),%r12 - pxor %xmm8,%xmm0 - leaq 128(%rsp),%rax - movl %edx,%r10d - - call _bsaes_decrypt8 - - pxor 0(%rsp),%xmm15 - pxor 16(%rsp),%xmm0 - movdqu %xmm15,0(%r13) - movdqu %xmm0,16(%r13) - leaq 32(%r13),%r13 - - movdqa 32(%rsp),%xmm6 - jmp .Lxts_dec_done -.align 16 -.Lxts_dec_1: - pxor %xmm15,%xmm7 - leaq 16(%r12),%r12 - movdqa %xmm7,32(%rbp) - leaq 32(%rbp),%rdi - leaq 32(%rbp),%rsi - leaq (%r15),%rdx - call asm_AES_decrypt - pxor 32(%rbp),%xmm15 - - - - - - movdqu %xmm15,0(%r13) - leaq 16(%r13),%r13 - - movdqa 16(%rsp),%xmm6 - -.Lxts_dec_done: - andl $15,%ebx - jz .Lxts_dec_ret - - pxor %xmm14,%xmm14 - movdqa .Lxts_magic(%rip),%xmm12 - pcmpgtd %xmm6,%xmm14 - pshufd $19,%xmm14,%xmm13 - movdqa %xmm6,%xmm5 - paddq %xmm6,%xmm6 - pand %xmm12,%xmm13 - movdqu (%r12),%xmm15 - pxor %xmm13,%xmm6 - - leaq 32(%rbp),%rdi - pxor %xmm6,%xmm15 - leaq 32(%rbp),%rsi - movdqa %xmm15,32(%rbp) - leaq (%r15),%rdx - call asm_AES_decrypt - pxor 32(%rbp),%xmm6 - movq %r13,%rdx - movdqu %xmm6,(%r13) - -.Lxts_dec_steal: - movzbl 16(%r12),%eax - movzbl (%rdx),%ecx - leaq 1(%r12),%r12 - movb %al,(%rdx) - movb %cl,16(%rdx) - leaq 1(%rdx),%rdx - subl $1,%ebx - jnz .Lxts_dec_steal - - movdqu (%r13),%xmm15 - leaq 32(%rbp),%rdi - pxor %xmm5,%xmm15 - leaq 32(%rbp),%rsi - movdqa %xmm15,32(%rbp) - leaq (%r15),%rdx - call asm_AES_decrypt - pxor 32(%rbp),%xmm5 - movdqu %xmm5,(%r13) - -.Lxts_dec_ret: - leaq (%rsp),%rax - pxor %xmm0,%xmm0 -.Lxts_dec_bzero: - movdqa %xmm0,0(%rax) - movdqa %xmm0,16(%rax) - leaq 32(%rax),%rax - cmpq %rax,%rbp - ja .Lxts_dec_bzero - - leaq (%rbp),%rsp - movq 72(%rsp),%r15 - movq 80(%rsp),%r14 - movq 88(%rsp),%r13 - movq 96(%rsp),%r12 - movq 104(%rsp),%rbx - movq 112(%rsp),%rax - leaq 120(%rsp),%rsp - movq %rax,%rbp -.Lxts_dec_epilogue: - .byte 0xf3,0xc3 -.size bsaes_xts_decrypt,.-bsaes_xts_decrypt -.type _bsaes_const,@object -.align 64 -_bsaes_const: -.LM0ISR: -.quad 0x0a0e0206070b0f03, 0x0004080c0d010509 -.LISRM0: -.quad 0x01040b0e0205080f, 0x0306090c00070a0d -.LISR: -.quad 0x0504070602010003, 0x0f0e0d0c080b0a09 -.LBS0: -.quad 0x5555555555555555, 0x5555555555555555 -.LBS1: -.quad 0x3333333333333333, 0x3333333333333333 -.LBS2: -.quad 0x0f0f0f0f0f0f0f0f, 0x0f0f0f0f0f0f0f0f -.LSR: -.quad 0x0504070600030201, 0x0f0e0d0c0a09080b -.LSRM0: -.quad 0x0304090e00050a0f, 0x01060b0c0207080d -.LM0SR: -.quad 0x0a0e02060f03070b, 0x0004080c05090d01 -.LSWPUP: -.quad 0x0706050403020100, 0x0c0d0e0f0b0a0908 -.LSWPUPM0SR: -.quad 0x0a0d02060c03070b, 0x0004080f05090e01 -.LADD1: -.quad 0x0000000000000000, 0x0000000100000000 -.LADD2: -.quad 0x0000000000000000, 0x0000000200000000 -.LADD3: -.quad 0x0000000000000000, 0x0000000300000000 -.LADD4: -.quad 0x0000000000000000, 0x0000000400000000 -.LADD5: -.quad 0x0000000000000000, 0x0000000500000000 -.LADD6: -.quad 0x0000000000000000, 0x0000000600000000 -.LADD7: -.quad 0x0000000000000000, 0x0000000700000000 -.LADD8: -.quad 0x0000000000000000, 0x0000000800000000 -.Lxts_magic: -.long 0x87,0,1,0 -.Lmasks: -.quad 0x0101010101010101, 0x0101010101010101 -.quad 0x0202020202020202, 0x0202020202020202 -.quad 0x0404040404040404, 0x0404040404040404 -.quad 0x0808080808080808, 0x0808080808080808 -.LM0: -.quad 0x02060a0e03070b0f, 0x0004080c0105090d -.L63: -.quad 0x6363636363636363, 0x6363636363636363 -.byte 66,105,116,45,115,108,105,99,101,100,32,65,69,83,32,102,111,114,32,120,56,54,95,54,52,47,83,83,83,69,51,44,32,69,109,105,108,105,97,32,75,195,164,115,112,101,114,44,32,80,101,116,101,114,32,83,99,104,119,97,98,101,44,32,65,110,100,121,32,80,111,108,121,97,107,111,118,0 -.align 64 -.size _bsaes_const,.-_bsaes_const diff --git a/main/openssl/crypto/aes/asm/bsaes-x86_64.pl b/main/openssl/crypto/aes/asm/bsaes-x86_64.pl deleted file mode 100644 index 41b90f08..00000000 --- a/main/openssl/crypto/aes/asm/bsaes-x86_64.pl +++ /dev/null @@ -1,3108 +0,0 @@ -#!/usr/bin/env perl - -################################################################### -### AES-128 [originally in CTR mode] ### -### bitsliced implementation for Intel Core 2 processors ### -### requires support of SSE extensions up to SSSE3 ### -### Author: Emilia Käsper and Peter Schwabe ### -### Date: 2009-03-19 ### -### Public domain ### -### ### -### See http://homes.esat.kuleuven.be/~ekasper/#software for ### -### further information. ### -################################################################### -# -# September 2011. -# -# Started as transliteration to "perlasm" the original code has -# undergone following changes: -# -# - code was made position-independent; -# - rounds were folded into a loop resulting in >5x size reduction -# from 12.5KB to 2.2KB; -# - above was possibile thanks to mixcolumns() modification that -# allowed to feed its output back to aesenc[last], this was -# achieved at cost of two additional inter-registers moves; -# - some instruction reordering and interleaving; -# - this module doesn't implement key setup subroutine, instead it -# relies on conversion of "conventional" key schedule as returned -# by AES_set_encrypt_key (see discussion below); -# - first and last round keys are treated differently, which allowed -# to skip one shiftrows(), reduce bit-sliced key schedule and -# speed-up conversion by 22%; -# - support for 192- and 256-bit keys was added; -# -# Resulting performance in CPU cycles spent to encrypt one byte out -# of 4096-byte buffer with 128-bit key is: -# -# Emilia's this(*) difference -# -# Core 2 9.30 8.69 +7% -# Nehalem(**) 7.63 6.98 +9% -# Atom 17.1 17.4 -2%(***) -# -# (*) Comparison is not completely fair, because "this" is ECB, -# i.e. no extra processing such as counter values calculation -# and xor-ing input as in Emilia's CTR implementation is -# performed. However, the CTR calculations stand for not more -# than 1% of total time, so comparison is *rather* fair. -# -# (**) Results were collected on Westmere, which is considered to -# be equivalent to Nehalem for this code. -# -# (***) Slowdown on Atom is rather strange per se, because original -# implementation has a number of 9+-bytes instructions, which -# are bad for Atom front-end, and which I eliminated completely. -# In attempt to address deterioration sbox() was tested in FP -# SIMD "domain" (movaps instead of movdqa, xorps instead of -# pxor, etc.). While it resulted in nominal 4% improvement on -# Atom, it hurted Westmere by more than 2x factor. -# -# As for key schedule conversion subroutine. Interface to OpenSSL -# relies on per-invocation on-the-fly conversion. This naturally -# has impact on performance, especially for short inputs. Conversion -# time in CPU cycles and its ratio to CPU cycles spent in 8x block -# function is: -# -# conversion conversion/8x block -# Core 2 240 0.22 -# Nehalem 180 0.20 -# Atom 430 0.19 -# -# The ratio values mean that 128-byte blocks will be processed -# 16-18% slower, 256-byte blocks - 9-10%, 384-byte blocks - 6-7%, -# etc. Then keep in mind that input sizes not divisible by 128 are -# *effectively* slower, especially shortest ones, e.g. consecutive -# 144-byte blocks are processed 44% slower than one would expect, -# 272 - 29%, 400 - 22%, etc. Yet, despite all these "shortcomings" -# it's still faster than ["hyper-threading-safe" code path in] -# aes-x86_64.pl on all lengths above 64 bytes... -# -# October 2011. -# -# Add decryption procedure. Performance in CPU cycles spent to decrypt -# one byte out of 4096-byte buffer with 128-bit key is: -# -# Core 2 9.83 -# Nehalem 7.74 -# Atom 19.0 -# -# November 2011. -# -# Add bsaes_xts_[en|de]crypt. Less-than-80-bytes-block performance is -# suboptimal, but XTS is meant to be used with larger blocks... -# -# <appro@openssl.org> - -$flavour = shift; -$output = shift; -if ($flavour =~ /\./) { $output = $flavour; undef $flavour; } - -$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/); - -$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or -( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or -die "can't locate x86_64-xlate.pl"; - -open OUT,"| \"$^X\" $xlate $flavour $output"; -*STDOUT=*OUT; - -my ($inp,$out,$len,$key,$ivp)=("%rdi","%rsi","%rdx","%rcx"); -my @XMM=map("%xmm$_",(15,0..14)); # best on Atom, +10% over (0..15) -my $ecb=0; # suppress unreferenced ECB subroutines, spare some space... - -{ -my ($key,$rounds,$const)=("%rax","%r10d","%r11"); - -sub Sbox { -# input in lsb > [b0, b1, b2, b3, b4, b5, b6, b7] < msb -# output in lsb > [b0, b1, b4, b6, b3, b7, b2, b5] < msb -my @b=@_[0..7]; -my @t=@_[8..11]; -my @s=@_[12..15]; - &InBasisChange (@b); - &Inv_GF256 (@b[6,5,0,3,7,1,4,2],@t,@s); - &OutBasisChange (@b[7,1,4,2,6,5,0,3]); -} - -sub InBasisChange { -# input in lsb > [b0, b1, b2, b3, b4, b5, b6, b7] < msb -# output in lsb > [b6, b5, b0, b3, b7, b1, b4, b2] < msb -my @b=@_[0..7]; -$code.=<<___; - pxor @b[6], @b[5] - pxor @b[1], @b[2] - pxor @b[0], @b[3] - pxor @b[2], @b[6] - pxor @b[0], @b[5] - - pxor @b[3], @b[6] - pxor @b[7], @b[3] - pxor @b[5], @b[7] - pxor @b[4], @b[3] - pxor @b[5], @b[4] - pxor @b[1], @b[3] - - pxor @b[7], @b[2] - pxor @b[5], @b[1] -___ -} - -sub OutBasisChange { -# input in lsb > [b0, b1, b2, b3, b4, b5, b6, b7] < msb -# output in lsb > [b6, b1, b2, b4, b7, b0, b3, b5] < msb -my @b=@_[0..7]; -$code.=<<___; - pxor @b[6], @b[0] - pxor @b[4], @b[1] - pxor @b[0], @b[2] - pxor @b[6], @b[4] - pxor @b[1], @b[6] - - pxor @b[5], @b[1] - pxor @b[3], @b[5] - pxor @b[7], @b[3] - pxor @b[5], @b[7] - pxor @b[5], @b[2] - - pxor @b[7], @b[4] -___ -} - -sub InvSbox { -# input in lsb > [b0, b1, b2, b3, b4, b5, b6, b7] < msb -# output in lsb > [b0, b1, b6, b4, b2, b7, b3, b5] < msb -my @b=@_[0..7]; -my @t=@_[8..11]; -my @s=@_[12..15]; - &InvInBasisChange (@b); - &Inv_GF256 (@b[5,1,2,6,3,7,0,4],@t,@s); - &InvOutBasisChange (@b[3,7,0,4,5,1,2,6]); -} - -sub InvInBasisChange { # OutBasisChange in reverse -my @b=@_[5,1,2,6,3,7,0,4]; -$code.=<<___ - pxor @b[7], @b[4] - - pxor @b[5], @b[7] - pxor @b[5], @b[2] - pxor @b[7], @b[3] - pxor @b[3], @b[5] - pxor @b[5], @b[1] - - pxor @b[1], @b[6] - pxor @b[0], @b[2] - pxor @b[6], @b[4] - pxor @b[6], @b[0] - pxor @b[4], @b[1] -___ -} - -sub InvOutBasisChange { # InBasisChange in reverse -my @b=@_[2,5,7,3,6,1,0,4]; -$code.=<<___; - pxor @b[5], @b[1] - pxor @b[7], @b[2] - - pxor @b[1], @b[3] - pxor @b[5], @b[4] - pxor @b[5], @b[7] - pxor @b[4], @b[3] - pxor @b[0], @b[5] - pxor @b[7], @b[3] - pxor @b[2], @b[6] - pxor @b[1], @b[2] - pxor @b[3], @b[6] - - pxor @b[0], @b[3] - pxor @b[6], @b[5] -___ -} - -sub Mul_GF4 { -#;************************************************************* -#;* Mul_GF4: Input x0-x1,y0-y1 Output x0-x1 Temp t0 (8) * -#;************************************************************* -my ($x0,$x1,$y0,$y1,$t0)=@_; -$code.=<<___; - movdqa $y0, $t0 - pxor $y1, $t0 - pand $x0, $t0 - pxor $x1, $x0 - pand $y0, $x1 - pand $y1, $x0 - pxor $x1, $x0 - pxor $t0, $x1 -___ -} - -sub Mul_GF4_N { # not used, see next subroutine -# multiply and scale by N -my ($x0,$x1,$y0,$y1,$t0)=@_; -$code.=<<___; - movdqa $y0, $t0 - pxor $y1, $t0 - pand $x0, $t0 - pxor $x1, $x0 - pand $y0, $x1 - pand $y1, $x0 - pxor $x0, $x1 - pxor $t0, $x0 -___ -} - -sub Mul_GF4_N_GF4 { -# interleaved Mul_GF4_N and Mul_GF4 -my ($x0,$x1,$y0,$y1,$t0, - $x2,$x3,$y2,$y3,$t1)=@_; -$code.=<<___; - movdqa $y0, $t0 - movdqa $y2, $t1 - pxor $y1, $t0 - pxor $y3, $t1 - pand $x0, $t0 - pand $x2, $t1 - pxor $x1, $x0 - pxor $x3, $x2 - pand $y0, $x1 - pand $y2, $x3 - pand $y1, $x0 - pand $y3, $x2 - pxor $x0, $x1 - pxor $x3, $x2 - pxor $t0, $x0 - pxor $t1, $x3 -___ -} -sub Mul_GF16_2 { -my @x=@_[0..7]; -my @y=@_[8..11]; -my @t=@_[12..15]; -$code.=<<___; - movdqa @x[0], @t[0] - movdqa @x[1], @t[1] -___ - &Mul_GF4 (@x[0], @x[1], @y[0], @y[1], @t[2]); -$code.=<<___; - pxor @x[2], @t[0] - pxor @x[3], @t[1] - pxor @y[2], @y[0] - pxor @y[3], @y[1] -___ - Mul_GF4_N_GF4 (@t[0], @t[1], @y[0], @y[1], @t[3], - @x[2], @x[3], @y[2], @y[3], @t[2]); -$code.=<<___; - pxor @t[0], @x[0] - pxor @t[0], @x[2] - pxor @t[1], @x[1] - pxor @t[1], @x[3] - - movdqa @x[4], @t[0] - movdqa @x[5], @t[1] - pxor @x[6], @t[0] - pxor @x[7], @t[1] -___ - &Mul_GF4_N_GF4 (@t[0], @t[1], @y[0], @y[1], @t[3], - @x[6], @x[7], @y[2], @y[3], @t[2]); -$code.=<<___; - pxor @y[2], @y[0] - pxor @y[3], @y[1] -___ - &Mul_GF4 (@x[4], @x[5], @y[0], @y[1], @t[3]); -$code.=<<___; - pxor @t[0], @x[4] - pxor @t[0], @x[6] - pxor @t[1], @x[5] - pxor @t[1], @x[7] -___ -} -sub Inv_GF256 { -#;******************************************************************** -#;* Inv_GF256: Input x0-x7 Output x0-x7 Temp t0-t3,s0-s3 (144) * -#;******************************************************************** -my @x=@_[0..7]; -my @t=@_[8..11]; -my @s=@_[12..15]; -# direct optimizations from hardware -$code.=<<___; - movdqa @x[4], @t[3] - movdqa @x[5], @t[2] - movdqa @x[1], @t[1] - movdqa @x[7], @s[1] - movdqa @x[0], @s[0] - - pxor @x[6], @t[3] - pxor @x[7], @t[2] - pxor @x[3], @t[1] - movdqa @t[3], @s[2] - pxor @x[6], @s[1] - movdqa @t[2], @t[0] - pxor @x[2], @s[0] - movdqa @t[3], @s[3] - - por @t[1], @t[2] - por @s[0], @t[3] - pxor @t[0], @s[3] - pand @s[0], @s[2] - pxor @t[1], @s[0] - pand @t[1], @t[0] - pand @s[0], @s[3] - movdqa @x[3], @s[0] - pxor @x[2], @s[0] - pand @s[0], @s[1] - pxor @s[1], @t[3] - pxor @s[1], @t[2] - movdqa @x[4], @s[1] - movdqa @x[1], @s[0] - pxor @x[5], @s[1] - pxor @x[0], @s[0] - movdqa @s[1], @t[1] - pand @s[0], @s[1] - por @s[0], @t[1] - pxor @s[1], @t[0] - pxor @s[3], @t[3] - pxor @s[2], @t[2] - pxor @s[3], @t[1] - movdqa @x[7], @s[0] - pxor @s[2], @t[0] - movdqa @x[6], @s[1] - pxor @s[2], @t[1] - movdqa @x[5], @s[2] - pand @x[3], @s[0] - movdqa @x[4], @s[3] - pand @x[2], @s[1] - pand @x[1], @s[2] - por @x[0], @s[3] - pxor @s[0], @t[3] - pxor @s[1], @t[2] - pxor @s[2], @t[1] - pxor @s[3], @t[0] - - #Inv_GF16 \t0, \t1, \t2, \t3, \s0, \s1, \s2, \s3 - - # new smaller inversion - - movdqa @t[3], @s[0] - pand @t[1], @t[3] - pxor @t[2], @s[0] - - movdqa @t[0], @s[2] - movdqa @s[0], @s[3] - pxor @t[3], @s[2] - pand @s[2], @s[3] - - movdqa @t[1], @s[1] - pxor @t[2], @s[3] - pxor @t[0], @s[1] - - pxor @t[2], @t[3] - - pand @t[3], @s[1] - - movdqa @s[2], @t[2] - pxor @t[0], @s[1] - - pxor @s[1], @t[2] - pxor @s[1], @t[1] - - pand @t[0], @t[2] - - pxor @t[2], @s[2] - pxor @t[2], @t[1] - - pand @s[3], @s[2] - - pxor @s[0], @s[2] -___ -# output in s3, s2, s1, t1 - -# Mul_GF16_2 \x0, \x1, \x2, \x3, \x4, \x5, \x6, \x7, \t2, \t3, \t0, \t1, \s0, \s1, \s2, \s3 - -# Mul_GF16_2 \x0, \x1, \x2, \x3, \x4, \x5, \x6, \x7, \s3, \s2, \s1, \t1, \s0, \t0, \t2, \t3 - &Mul_GF16_2(@x,@s[3,2,1],@t[1],@s[0],@t[0,2,3]); - -### output msb > [x3,x2,x1,x0,x7,x6,x5,x4] < lsb -} - -# AES linear components - -sub ShiftRows { -my @x=@_[0..7]; -my $mask=pop; -$code.=<<___; - pxor 0x00($key),@x[0] - pxor 0x10($key),@x[1] - pshufb $mask,@x[0] - pxor 0x20($key),@x[2] - pshufb $mask,@x[1] - pxor 0x30($key),@x[3] - pshufb $mask,@x[2] - pxor 0x40($key),@x[4] - pshufb $mask,@x[3] - pxor 0x50($key),@x[5] - pshufb $mask,@x[4] - pxor 0x60($key),@x[6] - pshufb $mask,@x[5] - pxor 0x70($key),@x[7] - pshufb $mask,@x[6] - lea 0x80($key),$key - pshufb $mask,@x[7] -___ -} - -sub MixColumns { -# modified to emit output in order suitable for feeding back to aesenc[last] -my @x=@_[0..7]; -my @t=@_[8..15]; -my $inv=@_[16]; # optional -$code.=<<___; - pshufd \$0x93, @x[0], @t[0] # x0 <<< 32 - pshufd \$0x93, @x[1], @t[1] - pxor @t[0], @x[0] # x0 ^ (x0 <<< 32) - pshufd \$0x93, @x[2], @t[2] - pxor @t[1], @x[1] - pshufd \$0x93, @x[3], @t[3] - pxor @t[2], @x[2] - pshufd \$0x93, @x[4], @t[4] - pxor @t[3], @x[3] - pshufd \$0x93, @x[5], @t[5] - pxor @t[4], @x[4] - pshufd \$0x93, @x[6], @t[6] - pxor @t[5], @x[5] - pshufd \$0x93, @x[7], @t[7] - pxor @t[6], @x[6] - pxor @t[7], @x[7] - - pxor @x[0], @t[1] - pxor @x[7], @t[0] - pxor @x[7], @t[1] - pshufd \$0x4E, @x[0], @x[0] # (x0 ^ (x0 <<< 32)) <<< 64) - pxor @x[1], @t[2] - pshufd \$0x4E, @x[1], @x[1] - pxor @x[4], @t[5] - pxor @t[0], @x[0] - pxor @x[5], @t[6] - pxor @t[1], @x[1] - pxor @x[3], @t[4] - pshufd \$0x4E, @x[4], @t[0] - pxor @x[6], @t[7] - pshufd \$0x4E, @x[5], @t[1] - pxor @x[2], @t[3] - pshufd \$0x4E, @x[3], @x[4] - pxor @x[7], @t[3] - pshufd \$0x4E, @x[7], @x[5] - pxor @x[7], @t[4] - pshufd \$0x4E, @x[6], @x[3] - pxor @t[4], @t[0] - pshufd \$0x4E, @x[2], @x[6] - pxor @t[5], @t[1] -___ -$code.=<<___ if (!$inv); - pxor @t[3], @x[4] - pxor @t[7], @x[5] - pxor @t[6], @x[3] - movdqa @t[0], @x[2] - pxor @t[2], @x[6] - movdqa @t[1], @x[7] -___ -$code.=<<___ if ($inv); - pxor @x[4], @t[3] - pxor @t[7], @x[5] - pxor @x[3], @t[6] - movdqa @t[0], @x[3] - pxor @t[2], @x[6] - movdqa @t[6], @x[2] - movdqa @t[1], @x[7] - movdqa @x[6], @x[4] - movdqa @t[3], @x[6] -___ -} - -sub InvMixColumns_orig { -my @x=@_[0..7]; -my @t=@_[8..15]; - -$code.=<<___; - # multiplication by 0x0e - pshufd \$0x93, @x[7], @t[7] - movdqa @x[2], @t[2] - pxor @x[5], @x[7] # 7 5 - pxor @x[5], @x[2] # 2 5 - pshufd \$0x93, @x[0], @t[0] - movdqa @x[5], @t[5] - pxor @x[0], @x[5] # 5 0 [1] - pxor @x[1], @x[0] # 0 1 - pshufd \$0x93, @x[1], @t[1] - pxor @x[2], @x[1] # 1 25 - pxor @x[6], @x[0] # 01 6 [2] - pxor @x[3], @x[1] # 125 3 [4] - pshufd \$0x93, @x[3], @t[3] - pxor @x[0], @x[2] # 25 016 [3] - pxor @x[7], @x[3] # 3 75 - pxor @x[6], @x[7] # 75 6 [0] - pshufd \$0x93, @x[6], @t[6] - movdqa @x[4], @t[4] - pxor @x[4], @x[6] # 6 4 - pxor @x[3], @x[4] # 4 375 [6] - pxor @x[7], @x[3] # 375 756=36 - pxor @t[5], @x[6] # 64 5 [7] - pxor @t[2], @x[3] # 36 2 - pxor @t[4], @x[3] # 362 4 [5] - pshufd \$0x93, @t[5], @t[5] -___ - my @y = @x[7,5,0,2,1,3,4,6]; -$code.=<<___; - # multiplication by 0x0b - pxor @y[0], @y[1] - pxor @t[0], @y[0] - pxor @t[1], @y[1] - pshufd \$0x93, @t[2], @t[2] - pxor @t[5], @y[0] - pxor @t[6], @y[1] - pxor @t[7], @y[0] - pshufd \$0x93, @t[4], @t[4] - pxor @t[6], @t[7] # clobber t[7] - pxor @y[0], @y[1] - - pxor @t[0], @y[3] - pshufd \$0x93, @t[0], @t[0] - pxor @t[1], @y[2] - pxor @t[1], @y[4] - pxor @t[2], @y[2] - pshufd \$0x93, @t[1], @t[1] - pxor @t[2], @y[3] - pxor @t[2], @y[5] - pxor @t[7], @y[2] - pshufd \$0x93, @t[2], @t[2] - pxor @t[3], @y[3] - pxor @t[3], @y[6] - pxor @t[3], @y[4] - pshufd \$0x93, @t[3], @t[3] - pxor @t[4], @y[7] - pxor @t[4], @y[5] - pxor @t[7], @y[7] - pxor @t[5], @y[3] - pxor @t[4], @y[4] - pxor @t[5], @t[7] # clobber t[7] even more - - pxor @t[7], @y[5] - pshufd \$0x93, @t[4], @t[4] - pxor @t[7], @y[6] - pxor @t[7], @y[4] - - pxor @t[5], @t[7] - pshufd \$0x93, @t[5], @t[5] - pxor @t[6], @t[7] # restore t[7] - - # multiplication by 0x0d - pxor @y[7], @y[4] - pxor @t[4], @y[7] - pshufd \$0x93, @t[6], @t[6] - pxor @t[0], @y[2] - pxor @t[5], @y[7] - pxor @t[2], @y[2] - pshufd \$0x93, @t[7], @t[7] - - pxor @y[1], @y[3] - pxor @t[1], @y[1] - pxor @t[0], @y[0] - pxor @t[0], @y[3] - pxor @t[5], @y[1] - pxor @t[5], @y[0] - pxor @t[7], @y[1] - pshufd \$0x93, @t[0], @t[0] - pxor @t[6], @y[0] - pxor @y[1], @y[3] - pxor @t[1], @y[4] - pshufd \$0x93, @t[1], @t[1] - - pxor @t[7], @y[7] - pxor @t[2], @y[4] - pxor @t[2], @y[5] - pshufd \$0x93, @t[2], @t[2] - pxor @t[6], @y[2] - pxor @t[3], @t[6] # clobber t[6] - pxor @y[7], @y[4] - pxor @t[6], @y[3] - - pxor @t[6], @y[6] - pxor @t[5], @y[5] - pxor @t[4], @y[6] - pshufd \$0x93, @t[4], @t[4] - pxor @t[6], @y[5] - pxor @t[7], @y[6] - pxor @t[3], @t[6] # restore t[6] - - pshufd \$0x93, @t[5], @t[5] - pshufd \$0x93, @t[6], @t[6] - pshufd \$0x93, @t[7], @t[7] - pshufd \$0x93, @t[3], @t[3] - - # multiplication by 0x09 - pxor @y[1], @y[4] - pxor @y[1], @t[1] # t[1]=y[1] - pxor @t[5], @t[0] # clobber t[0] - pxor @t[5], @t[1] - pxor @t[0], @y[3] - pxor @y[0], @t[0] # t[0]=y[0] - pxor @t[6], @t[1] - pxor @t[7], @t[6] # clobber t[6] - pxor @t[1], @y[4] - pxor @t[4], @y[7] - pxor @y[4], @t[4] # t[4]=y[4] - pxor @t[3], @y[6] - pxor @y[3], @t[3] # t[3]=y[3] - pxor @t[2], @y[5] - pxor @y[2], @t[2] # t[2]=y[2] - pxor @t[7], @t[3] - pxor @y[5], @t[5] # t[5]=y[5] - pxor @t[6], @t[2] - pxor @t[6], @t[5] - pxor @y[6], @t[6] # t[6]=y[6] - pxor @y[7], @t[7] # t[7]=y[7] - - movdqa @t[0],@XMM[0] - movdqa @t[1],@XMM[1] - movdqa @t[2],@XMM[2] - movdqa @t[3],@XMM[3] - movdqa @t[4],@XMM[4] - movdqa @t[5],@XMM[5] - movdqa @t[6],@XMM[6] - movdqa @t[7],@XMM[7] -___ -} - -sub InvMixColumns { -my @x=@_[0..7]; -my @t=@_[8..15]; - -# Thanks to Jussi Kivilinna for providing pointer to -# -# | 0e 0b 0d 09 | | 02 03 01 01 | | 05 00 04 00 | -# | 09 0e 0b 0d | = | 01 02 03 01 | x | 00 05 00 04 | -# | 0d 09 0e 0b | | 01 01 02 03 | | 04 00 05 00 | -# | 0b 0d 09 0e | | 03 01 01 02 | | 00 04 00 05 | - -$code.=<<___; - # multiplication by 0x05-0x00-0x04-0x00 - pshufd \$0x4E, @x[0], @t[0] - pshufd \$0x4E, @x[6], @t[6] - pxor @x[0], @t[0] - pshufd \$0x4E, @x[7], @t[7] - pxor @x[6], @t[6] - pshufd \$0x4E, @x[1], @t[1] - pxor @x[7], @t[7] - pshufd \$0x4E, @x[2], @t[2] - pxor @x[1], @t[1] - pshufd \$0x4E, @x[3], @t[3] - pxor @x[2], @t[2] - pxor @t[6], @x[0] - pxor @t[6], @x[1] - pshufd \$0x4E, @x[4], @t[4] - pxor @x[3], @t[3] - pxor @t[0], @x[2] - pxor @t[1], @x[3] - pshufd \$0x4E, @x[5], @t[5] - pxor @x[4], @t[4] - pxor @t[7], @x[1] - pxor @t[2], @x[4] - pxor @x[5], @t[5] - - pxor @t[7], @x[2] - pxor @t[6], @x[3] - pxor @t[6], @x[4] - pxor @t[3], @x[5] - pxor @t[4], @x[6] - pxor @t[7], @x[4] - pxor @t[7], @x[5] - pxor @t[5], @x[7] -___ - &MixColumns (@x,@t,1); # flipped 2<->3 and 4<->6 -} - -sub aesenc { # not used -my @b=@_[0..7]; -my @t=@_[8..15]; -$code.=<<___; - movdqa 0x30($const),@t[0] # .LSR -___ - &ShiftRows (@b,@t[0]); - &Sbox (@b,@t); - &MixColumns (@b[0,1,4,6,3,7,2,5],@t); -} - -sub aesenclast { # not used -my @b=@_[0..7]; -my @t=@_[8..15]; -$code.=<<___; - movdqa 0x40($const),@t[0] # .LSRM0 -___ - &ShiftRows (@b,@t[0]); - &Sbox (@b,@t); -$code.=<<___ - pxor 0x00($key),@b[0] - pxor 0x10($key),@b[1] - pxor 0x20($key),@b[4] - pxor 0x30($key),@b[6] - pxor 0x40($key),@b[3] - pxor 0x50($key),@b[7] - pxor 0x60($key),@b[2] - pxor 0x70($key),@b[5] -___ -} - -sub swapmove { -my ($a,$b,$n,$mask,$t)=@_; -$code.=<<___; - movdqa $b,$t - psrlq \$$n,$b - pxor $a,$b - pand $mask,$b - pxor $b,$a - psllq \$$n,$b - pxor $t,$b -___ -} -sub swapmove2x { -my ($a0,$b0,$a1,$b1,$n,$mask,$t0,$t1)=@_; -$code.=<<___; - movdqa $b0,$t0 - psrlq \$$n,$b0 - movdqa $b1,$t1 - psrlq \$$n,$b1 - pxor $a0,$b0 - pxor $a1,$b1 - pand $mask,$b0 - pand $mask,$b1 - pxor $b0,$a0 - psllq \$$n,$b0 - pxor $b1,$a1 - psllq \$$n,$b1 - pxor $t0,$b0 - pxor $t1,$b1 -___ -} - -sub bitslice { -my @x=reverse(@_[0..7]); -my ($t0,$t1,$t2,$t3)=@_[8..11]; -$code.=<<___; - movdqa 0x00($const),$t0 # .LBS0 - movdqa 0x10($const),$t1 # .LBS1 -___ - &swapmove2x(@x[0,1,2,3],1,$t0,$t2,$t3); - &swapmove2x(@x[4,5,6,7],1,$t0,$t2,$t3); -$code.=<<___; - movdqa 0x20($const),$t0 # .LBS2 -___ - &swapmove2x(@x[0,2,1,3],2,$t1,$t2,$t3); - &swapmove2x(@x[4,6,5,7],2,$t1,$t2,$t3); - - &swapmove2x(@x[0,4,1,5],4,$t0,$t2,$t3); - &swapmove2x(@x[2,6,3,7],4,$t0,$t2,$t3); -} - -$code.=<<___; -.text - -.extern asm_AES_encrypt -.extern asm_AES_decrypt - -.type _bsaes_encrypt8,\@abi-omnipotent -.align 64 -_bsaes_encrypt8: - lea .LBS0(%rip), $const # constants table - - movdqa ($key), @XMM[9] # round 0 key - lea 0x10($key), $key - movdqa 0x50($const), @XMM[8] # .LM0SR - pxor @XMM[9], @XMM[0] # xor with round0 key - pxor @XMM[9], @XMM[1] - pshufb @XMM[8], @XMM[0] - pxor @XMM[9], @XMM[2] - pshufb @XMM[8], @XMM[1] - pxor @XMM[9], @XMM[3] - pshufb @XMM[8], @XMM[2] - pxor @XMM[9], @XMM[4] - pshufb @XMM[8], @XMM[3] - pxor @XMM[9], @XMM[5] - pshufb @XMM[8], @XMM[4] - pxor @XMM[9], @XMM[6] - pshufb @XMM[8], @XMM[5] - pxor @XMM[9], @XMM[7] - pshufb @XMM[8], @XMM[6] - pshufb @XMM[8], @XMM[7] -_bsaes_encrypt8_bitslice: -___ - &bitslice (@XMM[0..7, 8..11]); -$code.=<<___; - dec $rounds - jmp .Lenc_sbox -.align 16 -.Lenc_loop: -___ - &ShiftRows (@XMM[0..7, 8]); -$code.=".Lenc_sbox:\n"; - &Sbox (@XMM[0..7, 8..15]); -$code.=<<___; - dec $rounds - jl .Lenc_done -___ - &MixColumns (@XMM[0,1,4,6,3,7,2,5, 8..15]); -$code.=<<___; - movdqa 0x30($const), @XMM[8] # .LSR - jnz .Lenc_loop - movdqa 0x40($const), @XMM[8] # .LSRM0 - jmp .Lenc_loop -.align 16 -.Lenc_done: -___ - # output in lsb > [t0, t1, t4, t6, t3, t7, t2, t5] < msb - &bitslice (@XMM[0,1,4,6,3,7,2,5, 8..11]); -$code.=<<___; - movdqa ($key), @XMM[8] # last round key - pxor @XMM[8], @XMM[4] - pxor @XMM[8], @XMM[6] - pxor @XMM[8], @XMM[3] - pxor @XMM[8], @XMM[7] - pxor @XMM[8], @XMM[2] - pxor @XMM[8], @XMM[5] - pxor @XMM[8], @XMM[0] - pxor @XMM[8], @XMM[1] - ret -.size _bsaes_encrypt8,.-_bsaes_encrypt8 - -.type _bsaes_decrypt8,\@abi-omnipotent -.align 64 -_bsaes_decrypt8: - lea .LBS0(%rip), $const # constants table - - movdqa ($key), @XMM[9] # round 0 key - lea 0x10($key), $key - movdqa -0x30($const), @XMM[8] # .LM0ISR - pxor @XMM[9], @XMM[0] # xor with round0 key - pxor @XMM[9], @XMM[1] - pshufb @XMM[8], @XMM[0] - pxor @XMM[9], @XMM[2] - pshufb @XMM[8], @XMM[1] - pxor @XMM[9], @XMM[3] - pshufb @XMM[8], @XMM[2] - pxor @XMM[9], @XMM[4] - pshufb @XMM[8], @XMM[3] - pxor @XMM[9], @XMM[5] - pshufb @XMM[8], @XMM[4] - pxor @XMM[9], @XMM[6] - pshufb @XMM[8], @XMM[5] - pxor @XMM[9], @XMM[7] - pshufb @XMM[8], @XMM[6] - pshufb @XMM[8], @XMM[7] -___ - &bitslice (@XMM[0..7, 8..11]); -$code.=<<___; - dec $rounds - jmp .Ldec_sbox -.align 16 -.Ldec_loop: -___ - &ShiftRows (@XMM[0..7, 8]); -$code.=".Ldec_sbox:\n"; - &InvSbox (@XMM[0..7, 8..15]); -$code.=<<___; - dec $rounds - jl .Ldec_done -___ - &InvMixColumns (@XMM[0,1,6,4,2,7,3,5, 8..15]); -$code.=<<___; - movdqa -0x10($const), @XMM[8] # .LISR - jnz .Ldec_loop - movdqa -0x20($const), @XMM[8] # .LISRM0 - jmp .Ldec_loop -.align 16 -.Ldec_done: -___ - &bitslice (@XMM[0,1,6,4,2,7,3,5, 8..11]); -$code.=<<___; - movdqa ($key), @XMM[8] # last round key - pxor @XMM[8], @XMM[6] - pxor @XMM[8], @XMM[4] - pxor @XMM[8], @XMM[2] - pxor @XMM[8], @XMM[7] - pxor @XMM[8], @XMM[3] - pxor @XMM[8], @XMM[5] - pxor @XMM[8], @XMM[0] - pxor @XMM[8], @XMM[1] - ret -.size _bsaes_decrypt8,.-_bsaes_decrypt8 -___ -} -{ -my ($out,$inp,$rounds,$const)=("%rax","%rcx","%r10d","%r11"); - -sub bitslice_key { -my @x=reverse(@_[0..7]); -my ($bs0,$bs1,$bs2,$t2,$t3)=@_[8..12]; - - &swapmove (@x[0,1],1,$bs0,$t2,$t3); -$code.=<<___; - #&swapmove(@x[2,3],1,$t0,$t2,$t3); - movdqa @x[0], @x[2] - movdqa @x[1], @x[3] -___ - #&swapmove2x(@x[4,5,6,7],1,$t0,$t2,$t3); - - &swapmove2x (@x[0,2,1,3],2,$bs1,$t2,$t3); -$code.=<<___; - #&swapmove2x(@x[4,6,5,7],2,$t1,$t2,$t3); - movdqa @x[0], @x[4] - movdqa @x[2], @x[6] - movdqa @x[1], @x[5] - movdqa @x[3], @x[7] -___ - &swapmove2x (@x[0,4,1,5],4,$bs2,$t2,$t3); - &swapmove2x (@x[2,6,3,7],4,$bs2,$t2,$t3); -} - -$code.=<<___; -.type _bsaes_key_convert,\@abi-omnipotent -.align 16 -_bsaes_key_convert: - lea .Lmasks(%rip), $const - movdqu ($inp), %xmm7 # load round 0 key - lea 0x10($inp), $inp - movdqa 0x00($const), %xmm0 # 0x01... - movdqa 0x10($const), %xmm1 # 0x02... - movdqa 0x20($const), %xmm2 # 0x04... - movdqa 0x30($const), %xmm3 # 0x08... - movdqa 0x40($const), %xmm4 # .LM0 - pcmpeqd %xmm5, %xmm5 # .LNOT - - movdqu ($inp), %xmm6 # load round 1 key - movdqa %xmm7, ($out) # save round 0 key - lea 0x10($out), $out - dec $rounds - jmp .Lkey_loop -.align 16 -.Lkey_loop: - pshufb %xmm4, %xmm6 # .LM0 - - movdqa %xmm0, %xmm8 - movdqa %xmm1, %xmm9 - - pand %xmm6, %xmm8 - pand %xmm6, %xmm9 - movdqa %xmm2, %xmm10 - pcmpeqb %xmm0, %xmm8 - psllq \$4, %xmm0 # 0x10... - movdqa %xmm3, %xmm11 - pcmpeqb %xmm1, %xmm9 - psllq \$4, %xmm1 # 0x20... - - pand %xmm6, %xmm10 - pand %xmm6, %xmm11 - movdqa %xmm0, %xmm12 - pcmpeqb %xmm2, %xmm10 - psllq \$4, %xmm2 # 0x40... - movdqa %xmm1, %xmm13 - pcmpeqb %xmm3, %xmm11 - psllq \$4, %xmm3 # 0x80... - - movdqa %xmm2, %xmm14 - movdqa %xmm3, %xmm15 - pxor %xmm5, %xmm8 # "pnot" - pxor %xmm5, %xmm9 - - pand %xmm6, %xmm12 - pand %xmm6, %xmm13 - movdqa %xmm8, 0x00($out) # write bit-sliced round key - pcmpeqb %xmm0, %xmm12 - psrlq \$4, %xmm0 # 0x01... - movdqa %xmm9, 0x10($out) - pcmpeqb %xmm1, %xmm13 - psrlq \$4, %xmm1 # 0x02... - lea 0x10($inp), $inp - - pand %xmm6, %xmm14 - pand %xmm6, %xmm15 - movdqa %xmm10, 0x20($out) - pcmpeqb %xmm2, %xmm14 - psrlq \$4, %xmm2 # 0x04... - movdqa %xmm11, 0x30($out) - pcmpeqb %xmm3, %xmm15 - psrlq \$4, %xmm3 # 0x08... - movdqu ($inp), %xmm6 # load next round key - - pxor %xmm5, %xmm13 # "pnot" - pxor %xmm5, %xmm14 - movdqa %xmm12, 0x40($out) - movdqa %xmm13, 0x50($out) - movdqa %xmm14, 0x60($out) - movdqa %xmm15, 0x70($out) - lea 0x80($out),$out - dec $rounds - jnz .Lkey_loop - - movdqa 0x50($const), %xmm7 # .L63 - #movdqa %xmm6, ($out) # don't save last round key - ret -.size _bsaes_key_convert,.-_bsaes_key_convert -___ -} - -if (0 && !$win64) { # following four functions are unsupported interface - # used for benchmarking... -$code.=<<___; -.globl bsaes_enc_key_convert -.type bsaes_enc_key_convert,\@function,2 -.align 16 -bsaes_enc_key_convert: - mov 240($inp),%r10d # pass rounds - mov $inp,%rcx # pass key - mov $out,%rax # pass key schedule - call _bsaes_key_convert - pxor %xmm6,%xmm7 # fix up last round key - movdqa %xmm7,(%rax) # save last round key - ret -.size bsaes_enc_key_convert,.-bsaes_enc_key_convert - -.globl bsaes_encrypt_128 -.type bsaes_encrypt_128,\@function,4 -.align 16 -bsaes_encrypt_128: -.Lenc128_loop: - movdqu 0x00($inp), @XMM[0] # load input - movdqu 0x10($inp), @XMM[1] - movdqu 0x20($inp), @XMM[2] - movdqu 0x30($inp), @XMM[3] - movdqu 0x40($inp), @XMM[4] - movdqu 0x50($inp), @XMM[5] - movdqu 0x60($inp), @XMM[6] - movdqu 0x70($inp), @XMM[7] - mov $key, %rax # pass the $key - lea 0x80($inp), $inp - mov \$10,%r10d - - call _bsaes_encrypt8 - - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[4], 0x20($out) - movdqu @XMM[6], 0x30($out) - movdqu @XMM[3], 0x40($out) - movdqu @XMM[7], 0x50($out) - movdqu @XMM[2], 0x60($out) - movdqu @XMM[5], 0x70($out) - lea 0x80($out), $out - sub \$0x80,$len - ja .Lenc128_loop - ret -.size bsaes_encrypt_128,.-bsaes_encrypt_128 - -.globl bsaes_dec_key_convert -.type bsaes_dec_key_convert,\@function,2 -.align 16 -bsaes_dec_key_convert: - mov 240($inp),%r10d # pass rounds - mov $inp,%rcx # pass key - mov $out,%rax # pass key schedule - call _bsaes_key_convert - pxor ($out),%xmm7 # fix up round 0 key - movdqa %xmm6,(%rax) # save last round key - movdqa %xmm7,($out) - ret -.size bsaes_dec_key_convert,.-bsaes_dec_key_convert - -.globl bsaes_decrypt_128 -.type bsaes_decrypt_128,\@function,4 -.align 16 -bsaes_decrypt_128: -.Ldec128_loop: - movdqu 0x00($inp), @XMM[0] # load input - movdqu 0x10($inp), @XMM[1] - movdqu 0x20($inp), @XMM[2] - movdqu 0x30($inp), @XMM[3] - movdqu 0x40($inp), @XMM[4] - movdqu 0x50($inp), @XMM[5] - movdqu 0x60($inp), @XMM[6] - movdqu 0x70($inp), @XMM[7] - mov $key, %rax # pass the $key - lea 0x80($inp), $inp - mov \$10,%r10d - - call _bsaes_decrypt8 - - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - movdqu @XMM[4], 0x30($out) - movdqu @XMM[2], 0x40($out) - movdqu @XMM[7], 0x50($out) - movdqu @XMM[3], 0x60($out) - movdqu @XMM[5], 0x70($out) - lea 0x80($out), $out - sub \$0x80,$len - ja .Ldec128_loop - ret -.size bsaes_decrypt_128,.-bsaes_decrypt_128 -___ -} -{ -###################################################################### -# -# OpenSSL interface -# -my ($arg1,$arg2,$arg3,$arg4,$arg5,$arg6)=$win64 ? ("%rcx","%rdx","%r8","%r9","%r10","%r11d") - : ("%rdi","%rsi","%rdx","%rcx","%r8","%r9d"); -my ($inp,$out,$len,$key)=("%r12","%r13","%r14","%r15"); - -if ($ecb) { -$code.=<<___; -.globl bsaes_ecb_encrypt_blocks -.type bsaes_ecb_encrypt_blocks,\@abi-omnipotent -.align 16 -bsaes_ecb_encrypt_blocks: - mov %rsp, %rax -.Lecb_enc_prologue: - push %rbp - push %rbx - push %r12 - push %r13 - push %r14 - push %r15 - lea -0x48(%rsp),%rsp -___ -$code.=<<___ if ($win64); - lea -0xa0(%rsp), %rsp - movaps %xmm6, 0x40(%rsp) - movaps %xmm7, 0x50(%rsp) - movaps %xmm8, 0x60(%rsp) - movaps %xmm9, 0x70(%rsp) - movaps %xmm10, 0x80(%rsp) - movaps %xmm11, 0x90(%rsp) - movaps %xmm12, 0xa0(%rsp) - movaps %xmm13, 0xb0(%rsp) - movaps %xmm14, 0xc0(%rsp) - movaps %xmm15, 0xd0(%rsp) -.Lecb_enc_body: -___ -$code.=<<___; - mov %rsp,%rbp # backup %rsp - mov 240($arg4),%eax # rounds - mov $arg1,$inp # backup arguments - mov $arg2,$out - mov $arg3,$len - mov $arg4,$key - cmp \$8,$arg3 - jb .Lecb_enc_short - - mov %eax,%ebx # backup rounds - shl \$7,%rax # 128 bytes per inner round key - sub \$`128-32`,%rax # size of bit-sliced key schedule - sub %rax,%rsp - mov %rsp,%rax # pass key schedule - mov $key,%rcx # pass key - mov %ebx,%r10d # pass rounds - call _bsaes_key_convert - pxor %xmm6,%xmm7 # fix up last round key - movdqa %xmm7,(%rax) # save last round key - - sub \$8,$len -.Lecb_enc_loop: - movdqu 0x00($inp), @XMM[0] # load input - movdqu 0x10($inp), @XMM[1] - movdqu 0x20($inp), @XMM[2] - movdqu 0x30($inp), @XMM[3] - movdqu 0x40($inp), @XMM[4] - movdqu 0x50($inp), @XMM[5] - mov %rsp, %rax # pass key schedule - movdqu 0x60($inp), @XMM[6] - mov %ebx,%r10d # pass rounds - movdqu 0x70($inp), @XMM[7] - lea 0x80($inp), $inp - - call _bsaes_encrypt8 - - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[4], 0x20($out) - movdqu @XMM[6], 0x30($out) - movdqu @XMM[3], 0x40($out) - movdqu @XMM[7], 0x50($out) - movdqu @XMM[2], 0x60($out) - movdqu @XMM[5], 0x70($out) - lea 0x80($out), $out - sub \$8,$len - jnc .Lecb_enc_loop - - add \$8,$len - jz .Lecb_enc_done - - movdqu 0x00($inp), @XMM[0] # load input - mov %rsp, %rax # pass key schedule - mov %ebx,%r10d # pass rounds - cmp \$2,$len - jb .Lecb_enc_one - movdqu 0x10($inp), @XMM[1] - je .Lecb_enc_two - movdqu 0x20($inp), @XMM[2] - cmp \$4,$len - jb .Lecb_enc_three - movdqu 0x30($inp), @XMM[3] - je .Lecb_enc_four - movdqu 0x40($inp), @XMM[4] - cmp \$6,$len - jb .Lecb_enc_five - movdqu 0x50($inp), @XMM[5] - je .Lecb_enc_six - movdqu 0x60($inp), @XMM[6] - call _bsaes_encrypt8 - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[4], 0x20($out) - movdqu @XMM[6], 0x30($out) - movdqu @XMM[3], 0x40($out) - movdqu @XMM[7], 0x50($out) - movdqu @XMM[2], 0x60($out) - jmp .Lecb_enc_done -.align 16 -.Lecb_enc_six: - call _bsaes_encrypt8 - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[4], 0x20($out) - movdqu @XMM[6], 0x30($out) - movdqu @XMM[3], 0x40($out) - movdqu @XMM[7], 0x50($out) - jmp .Lecb_enc_done -.align 16 -.Lecb_enc_five: - call _bsaes_encrypt8 - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[4], 0x20($out) - movdqu @XMM[6], 0x30($out) - movdqu @XMM[3], 0x40($out) - jmp .Lecb_enc_done -.align 16 -.Lecb_enc_four: - call _bsaes_encrypt8 - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[4], 0x20($out) - movdqu @XMM[6], 0x30($out) - jmp .Lecb_enc_done -.align 16 -.Lecb_enc_three: - call _bsaes_encrypt8 - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[4], 0x20($out) - jmp .Lecb_enc_done -.align 16 -.Lecb_enc_two: - call _bsaes_encrypt8 - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - jmp .Lecb_enc_done -.align 16 -.Lecb_enc_one: - call _bsaes_encrypt8 - movdqu @XMM[0], 0x00($out) # write output - jmp .Lecb_enc_done -.align 16 -.Lecb_enc_short: - lea ($inp), $arg1 - lea ($out), $arg2 - lea ($key), $arg3 - call asm_AES_encrypt - lea 16($inp), $inp - lea 16($out), $out - dec $len - jnz .Lecb_enc_short - -.Lecb_enc_done: - lea (%rsp),%rax - pxor %xmm0, %xmm0 -.Lecb_enc_bzero: # wipe key schedule [if any] - movdqa %xmm0, 0x00(%rax) - movdqa %xmm0, 0x10(%rax) - lea 0x20(%rax), %rax - cmp %rax, %rbp - jb .Lecb_enc_bzero - - lea (%rbp),%rsp # restore %rsp -___ -$code.=<<___ if ($win64); - movaps 0x40(%rbp), %xmm6 - movaps 0x50(%rbp), %xmm7 - movaps 0x60(%rbp), %xmm8 - movaps 0x70(%rbp), %xmm9 - movaps 0x80(%rbp), %xmm10 - movaps 0x90(%rbp), %xmm11 - movaps 0xa0(%rbp), %xmm12 - movaps 0xb0(%rbp), %xmm13 - movaps 0xc0(%rbp), %xmm14 - movaps 0xd0(%rbp), %xmm15 - lea 0xa0(%rbp), %rsp -___ -$code.=<<___; - mov 0x48(%rsp), %r15 - mov 0x50(%rsp), %r14 - mov 0x58(%rsp), %r13 - mov 0x60(%rsp), %r12 - mov 0x68(%rsp), %rbx - mov 0x70(%rsp), %rax - lea 0x78(%rsp), %rsp - mov %rax, %rbp -.Lecb_enc_epilogue: - ret -.size bsaes_ecb_encrypt_blocks,.-bsaes_ecb_encrypt_blocks - -.globl bsaes_ecb_decrypt_blocks -.type bsaes_ecb_decrypt_blocks,\@abi-omnipotent -.align 16 -bsaes_ecb_decrypt_blocks: - mov %rsp, %rax -.Lecb_dec_prologue: - push %rbp - push %rbx - push %r12 - push %r13 - push %r14 - push %r15 - lea -0x48(%rsp),%rsp -___ -$code.=<<___ if ($win64); - lea -0xa0(%rsp), %rsp - movaps %xmm6, 0x40(%rsp) - movaps %xmm7, 0x50(%rsp) - movaps %xmm8, 0x60(%rsp) - movaps %xmm9, 0x70(%rsp) - movaps %xmm10, 0x80(%rsp) - movaps %xmm11, 0x90(%rsp) - movaps %xmm12, 0xa0(%rsp) - movaps %xmm13, 0xb0(%rsp) - movaps %xmm14, 0xc0(%rsp) - movaps %xmm15, 0xd0(%rsp) -.Lecb_dec_body: -___ -$code.=<<___; - mov %rsp,%rbp # backup %rsp - mov 240($arg4),%eax # rounds - mov $arg1,$inp # backup arguments - mov $arg2,$out - mov $arg3,$len - mov $arg4,$key - cmp \$8,$arg3 - jb .Lecb_dec_short - - mov %eax,%ebx # backup rounds - shl \$7,%rax # 128 bytes per inner round key - sub \$`128-32`,%rax # size of bit-sliced key schedule - sub %rax,%rsp - mov %rsp,%rax # pass key schedule - mov $key,%rcx # pass key - mov %ebx,%r10d # pass rounds - call _bsaes_key_convert - pxor (%rsp),%xmm7 # fix up 0 round key - movdqa %xmm6,(%rax) # save last round key - movdqa %xmm7,(%rsp) - - sub \$8,$len -.Lecb_dec_loop: - movdqu 0x00($inp), @XMM[0] # load input - movdqu 0x10($inp), @XMM[1] - movdqu 0x20($inp), @XMM[2] - movdqu 0x30($inp), @XMM[3] - movdqu 0x40($inp), @XMM[4] - movdqu 0x50($inp), @XMM[5] - mov %rsp, %rax # pass key schedule - movdqu 0x60($inp), @XMM[6] - mov %ebx,%r10d # pass rounds - movdqu 0x70($inp), @XMM[7] - lea 0x80($inp), $inp - - call _bsaes_decrypt8 - - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - movdqu @XMM[4], 0x30($out) - movdqu @XMM[2], 0x40($out) - movdqu @XMM[7], 0x50($out) - movdqu @XMM[3], 0x60($out) - movdqu @XMM[5], 0x70($out) - lea 0x80($out), $out - sub \$8,$len - jnc .Lecb_dec_loop - - add \$8,$len - jz .Lecb_dec_done - - movdqu 0x00($inp), @XMM[0] # load input - mov %rsp, %rax # pass key schedule - mov %ebx,%r10d # pass rounds - cmp \$2,$len - jb .Lecb_dec_one - movdqu 0x10($inp), @XMM[1] - je .Lecb_dec_two - movdqu 0x20($inp), @XMM[2] - cmp \$4,$len - jb .Lecb_dec_three - movdqu 0x30($inp), @XMM[3] - je .Lecb_dec_four - movdqu 0x40($inp), @XMM[4] - cmp \$6,$len - jb .Lecb_dec_five - movdqu 0x50($inp), @XMM[5] - je .Lecb_dec_six - movdqu 0x60($inp), @XMM[6] - call _bsaes_decrypt8 - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - movdqu @XMM[4], 0x30($out) - movdqu @XMM[2], 0x40($out) - movdqu @XMM[7], 0x50($out) - movdqu @XMM[3], 0x60($out) - jmp .Lecb_dec_done -.align 16 -.Lecb_dec_six: - call _bsaes_decrypt8 - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - movdqu @XMM[4], 0x30($out) - movdqu @XMM[2], 0x40($out) - movdqu @XMM[7], 0x50($out) - jmp .Lecb_dec_done -.align 16 -.Lecb_dec_five: - call _bsaes_decrypt8 - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - movdqu @XMM[4], 0x30($out) - movdqu @XMM[2], 0x40($out) - jmp .Lecb_dec_done -.align 16 -.Lecb_dec_four: - call _bsaes_decrypt8 - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - movdqu @XMM[4], 0x30($out) - jmp .Lecb_dec_done -.align 16 -.Lecb_dec_three: - call _bsaes_decrypt8 - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - jmp .Lecb_dec_done -.align 16 -.Lecb_dec_two: - call _bsaes_decrypt8 - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - jmp .Lecb_dec_done -.align 16 -.Lecb_dec_one: - call _bsaes_decrypt8 - movdqu @XMM[0], 0x00($out) # write output - jmp .Lecb_dec_done -.align 16 -.Lecb_dec_short: - lea ($inp), $arg1 - lea ($out), $arg2 - lea ($key), $arg3 - call asm_AES_decrypt - lea 16($inp), $inp - lea 16($out), $out - dec $len - jnz .Lecb_dec_short - -.Lecb_dec_done: - lea (%rsp),%rax - pxor %xmm0, %xmm0 -.Lecb_dec_bzero: # wipe key schedule [if any] - movdqa %xmm0, 0x00(%rax) - movdqa %xmm0, 0x10(%rax) - lea 0x20(%rax), %rax - cmp %rax, %rbp - jb .Lecb_dec_bzero - - lea (%rbp),%rsp # restore %rsp -___ -$code.=<<___ if ($win64); - movaps 0x40(%rbp), %xmm6 - movaps 0x50(%rbp), %xmm7 - movaps 0x60(%rbp), %xmm8 - movaps 0x70(%rbp), %xmm9 - movaps 0x80(%rbp), %xmm10 - movaps 0x90(%rbp), %xmm11 - movaps 0xa0(%rbp), %xmm12 - movaps 0xb0(%rbp), %xmm13 - movaps 0xc0(%rbp), %xmm14 - movaps 0xd0(%rbp), %xmm15 - lea 0xa0(%rbp), %rsp -___ -$code.=<<___; - mov 0x48(%rsp), %r15 - mov 0x50(%rsp), %r14 - mov 0x58(%rsp), %r13 - mov 0x60(%rsp), %r12 - mov 0x68(%rsp), %rbx - mov 0x70(%rsp), %rax - lea 0x78(%rsp), %rsp - mov %rax, %rbp -.Lecb_dec_epilogue: - ret -.size bsaes_ecb_decrypt_blocks,.-bsaes_ecb_decrypt_blocks -___ -} -$code.=<<___; -.extern asm_AES_cbc_encrypt -.globl bsaes_cbc_encrypt -.type bsaes_cbc_encrypt,\@abi-omnipotent -.align 16 -bsaes_cbc_encrypt: -___ -$code.=<<___ if ($win64); - mov 48(%rsp),$arg6 # pull direction flag -___ -$code.=<<___; - cmp \$0,$arg6 - jne asm_AES_cbc_encrypt - cmp \$128,$arg3 - jb asm_AES_cbc_encrypt - - mov %rsp, %rax -.Lcbc_dec_prologue: - push %rbp - push %rbx - push %r12 - push %r13 - push %r14 - push %r15 - lea -0x48(%rsp), %rsp -___ -$code.=<<___ if ($win64); - mov 0xa0(%rsp),$arg5 # pull ivp - lea -0xa0(%rsp), %rsp - movaps %xmm6, 0x40(%rsp) - movaps %xmm7, 0x50(%rsp) - movaps %xmm8, 0x60(%rsp) - movaps %xmm9, 0x70(%rsp) - movaps %xmm10, 0x80(%rsp) - movaps %xmm11, 0x90(%rsp) - movaps %xmm12, 0xa0(%rsp) - movaps %xmm13, 0xb0(%rsp) - movaps %xmm14, 0xc0(%rsp) - movaps %xmm15, 0xd0(%rsp) -.Lcbc_dec_body: -___ -$code.=<<___; - mov %rsp, %rbp # backup %rsp - mov 240($arg4), %eax # rounds - mov $arg1, $inp # backup arguments - mov $arg2, $out - mov $arg3, $len - mov $arg4, $key - mov $arg5, %rbx - shr \$4, $len # bytes to blocks - - mov %eax, %edx # rounds - shl \$7, %rax # 128 bytes per inner round key - sub \$`128-32`, %rax # size of bit-sliced key schedule - sub %rax, %rsp - - mov %rsp, %rax # pass key schedule - mov $key, %rcx # pass key - mov %edx, %r10d # pass rounds - call _bsaes_key_convert - pxor (%rsp),%xmm7 # fix up 0 round key - movdqa %xmm6,(%rax) # save last round key - movdqa %xmm7,(%rsp) - - movdqu (%rbx), @XMM[15] # load IV - sub \$8,$len -.Lcbc_dec_loop: - movdqu 0x00($inp), @XMM[0] # load input - movdqu 0x10($inp), @XMM[1] - movdqu 0x20($inp), @XMM[2] - movdqu 0x30($inp), @XMM[3] - movdqu 0x40($inp), @XMM[4] - movdqu 0x50($inp), @XMM[5] - mov %rsp, %rax # pass key schedule - movdqu 0x60($inp), @XMM[6] - mov %edx,%r10d # pass rounds - movdqu 0x70($inp), @XMM[7] - movdqa @XMM[15], 0x20(%rbp) # put aside IV - - call _bsaes_decrypt8 - - pxor 0x20(%rbp), @XMM[0] # ^= IV - movdqu 0x00($inp), @XMM[8] # re-load input - movdqu 0x10($inp), @XMM[9] - pxor @XMM[8], @XMM[1] - movdqu 0x20($inp), @XMM[10] - pxor @XMM[9], @XMM[6] - movdqu 0x30($inp), @XMM[11] - pxor @XMM[10], @XMM[4] - movdqu 0x40($inp), @XMM[12] - pxor @XMM[11], @XMM[2] - movdqu 0x50($inp), @XMM[13] - pxor @XMM[12], @XMM[7] - movdqu 0x60($inp), @XMM[14] - pxor @XMM[13], @XMM[3] - movdqu 0x70($inp), @XMM[15] # IV - pxor @XMM[14], @XMM[5] - movdqu @XMM[0], 0x00($out) # write output - lea 0x80($inp), $inp - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - movdqu @XMM[4], 0x30($out) - movdqu @XMM[2], 0x40($out) - movdqu @XMM[7], 0x50($out) - movdqu @XMM[3], 0x60($out) - movdqu @XMM[5], 0x70($out) - lea 0x80($out), $out - sub \$8,$len - jnc .Lcbc_dec_loop - - add \$8,$len - jz .Lcbc_dec_done - - movdqu 0x00($inp), @XMM[0] # load input - mov %rsp, %rax # pass key schedule - mov %edx, %r10d # pass rounds - cmp \$2,$len - jb .Lcbc_dec_one - movdqu 0x10($inp), @XMM[1] - je .Lcbc_dec_two - movdqu 0x20($inp), @XMM[2] - cmp \$4,$len - jb .Lcbc_dec_three - movdqu 0x30($inp), @XMM[3] - je .Lcbc_dec_four - movdqu 0x40($inp), @XMM[4] - cmp \$6,$len - jb .Lcbc_dec_five - movdqu 0x50($inp), @XMM[5] - je .Lcbc_dec_six - movdqu 0x60($inp), @XMM[6] - movdqa @XMM[15], 0x20(%rbp) # put aside IV - call _bsaes_decrypt8 - pxor 0x20(%rbp), @XMM[0] # ^= IV - movdqu 0x00($inp), @XMM[8] # re-load input - movdqu 0x10($inp), @XMM[9] - pxor @XMM[8], @XMM[1] - movdqu 0x20($inp), @XMM[10] - pxor @XMM[9], @XMM[6] - movdqu 0x30($inp), @XMM[11] - pxor @XMM[10], @XMM[4] - movdqu 0x40($inp), @XMM[12] - pxor @XMM[11], @XMM[2] - movdqu 0x50($inp), @XMM[13] - pxor @XMM[12], @XMM[7] - movdqu 0x60($inp), @XMM[15] # IV - pxor @XMM[13], @XMM[3] - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - movdqu @XMM[4], 0x30($out) - movdqu @XMM[2], 0x40($out) - movdqu @XMM[7], 0x50($out) - movdqu @XMM[3], 0x60($out) - jmp .Lcbc_dec_done -.align 16 -.Lcbc_dec_six: - movdqa @XMM[15], 0x20(%rbp) # put aside IV - call _bsaes_decrypt8 - pxor 0x20(%rbp), @XMM[0] # ^= IV - movdqu 0x00($inp), @XMM[8] # re-load input - movdqu 0x10($inp), @XMM[9] - pxor @XMM[8], @XMM[1] - movdqu 0x20($inp), @XMM[10] - pxor @XMM[9], @XMM[6] - movdqu 0x30($inp), @XMM[11] - pxor @XMM[10], @XMM[4] - movdqu 0x40($inp), @XMM[12] - pxor @XMM[11], @XMM[2] - movdqu 0x50($inp), @XMM[15] # IV - pxor @XMM[12], @XMM[7] - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - movdqu @XMM[4], 0x30($out) - movdqu @XMM[2], 0x40($out) - movdqu @XMM[7], 0x50($out) - jmp .Lcbc_dec_done -.align 16 -.Lcbc_dec_five: - movdqa @XMM[15], 0x20(%rbp) # put aside IV - call _bsaes_decrypt8 - pxor 0x20(%rbp), @XMM[0] # ^= IV - movdqu 0x00($inp), @XMM[8] # re-load input - movdqu 0x10($inp), @XMM[9] - pxor @XMM[8], @XMM[1] - movdqu 0x20($inp), @XMM[10] - pxor @XMM[9], @XMM[6] - movdqu 0x30($inp), @XMM[11] - pxor @XMM[10], @XMM[4] - movdqu 0x40($inp), @XMM[15] # IV - pxor @XMM[11], @XMM[2] - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - movdqu @XMM[4], 0x30($out) - movdqu @XMM[2], 0x40($out) - jmp .Lcbc_dec_done -.align 16 -.Lcbc_dec_four: - movdqa @XMM[15], 0x20(%rbp) # put aside IV - call _bsaes_decrypt8 - pxor 0x20(%rbp), @XMM[0] # ^= IV - movdqu 0x00($inp), @XMM[8] # re-load input - movdqu 0x10($inp), @XMM[9] - pxor @XMM[8], @XMM[1] - movdqu 0x20($inp), @XMM[10] - pxor @XMM[9], @XMM[6] - movdqu 0x30($inp), @XMM[15] # IV - pxor @XMM[10], @XMM[4] - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - movdqu @XMM[4], 0x30($out) - jmp .Lcbc_dec_done -.align 16 -.Lcbc_dec_three: - movdqa @XMM[15], 0x20(%rbp) # put aside IV - call _bsaes_decrypt8 - pxor 0x20(%rbp), @XMM[0] # ^= IV - movdqu 0x00($inp), @XMM[8] # re-load input - movdqu 0x10($inp), @XMM[9] - pxor @XMM[8], @XMM[1] - movdqu 0x20($inp), @XMM[15] # IV - pxor @XMM[9], @XMM[6] - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - jmp .Lcbc_dec_done -.align 16 -.Lcbc_dec_two: - movdqa @XMM[15], 0x20(%rbp) # put aside IV - call _bsaes_decrypt8 - pxor 0x20(%rbp), @XMM[0] # ^= IV - movdqu 0x00($inp), @XMM[8] # re-load input - movdqu 0x10($inp), @XMM[15] # IV - pxor @XMM[8], @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - jmp .Lcbc_dec_done -.align 16 -.Lcbc_dec_one: - lea ($inp), $arg1 - lea 0x20(%rbp), $arg2 # buffer output - lea ($key), $arg3 - call asm_AES_decrypt # doesn't touch %xmm - pxor 0x20(%rbp), @XMM[15] # ^= IV - movdqu @XMM[15], ($out) # write output - movdqa @XMM[0], @XMM[15] # IV - -.Lcbc_dec_done: - movdqu @XMM[15], (%rbx) # return IV - lea (%rsp), %rax - pxor %xmm0, %xmm0 -.Lcbc_dec_bzero: # wipe key schedule [if any] - movdqa %xmm0, 0x00(%rax) - movdqa %xmm0, 0x10(%rax) - lea 0x20(%rax), %rax - cmp %rax, %rbp - ja .Lcbc_dec_bzero - - lea (%rbp),%rsp # restore %rsp -___ -$code.=<<___ if ($win64); - movaps 0x40(%rbp), %xmm6 - movaps 0x50(%rbp), %xmm7 - movaps 0x60(%rbp), %xmm8 - movaps 0x70(%rbp), %xmm9 - movaps 0x80(%rbp), %xmm10 - movaps 0x90(%rbp), %xmm11 - movaps 0xa0(%rbp), %xmm12 - movaps 0xb0(%rbp), %xmm13 - movaps 0xc0(%rbp), %xmm14 - movaps 0xd0(%rbp), %xmm15 - lea 0xa0(%rbp), %rsp -___ -$code.=<<___; - mov 0x48(%rsp), %r15 - mov 0x50(%rsp), %r14 - mov 0x58(%rsp), %r13 - mov 0x60(%rsp), %r12 - mov 0x68(%rsp), %rbx - mov 0x70(%rsp), %rax - lea 0x78(%rsp), %rsp - mov %rax, %rbp -.Lcbc_dec_epilogue: - ret -.size bsaes_cbc_encrypt,.-bsaes_cbc_encrypt - -.globl bsaes_ctr32_encrypt_blocks -.type bsaes_ctr32_encrypt_blocks,\@abi-omnipotent -.align 16 -bsaes_ctr32_encrypt_blocks: - mov %rsp, %rax -.Lctr_enc_prologue: - push %rbp - push %rbx - push %r12 - push %r13 - push %r14 - push %r15 - lea -0x48(%rsp), %rsp -___ -$code.=<<___ if ($win64); - mov 0xa0(%rsp),$arg5 # pull ivp - lea -0xa0(%rsp), %rsp - movaps %xmm6, 0x40(%rsp) - movaps %xmm7, 0x50(%rsp) - movaps %xmm8, 0x60(%rsp) - movaps %xmm9, 0x70(%rsp) - movaps %xmm10, 0x80(%rsp) - movaps %xmm11, 0x90(%rsp) - movaps %xmm12, 0xa0(%rsp) - movaps %xmm13, 0xb0(%rsp) - movaps %xmm14, 0xc0(%rsp) - movaps %xmm15, 0xd0(%rsp) -.Lctr_enc_body: -___ -$code.=<<___; - mov %rsp, %rbp # backup %rsp - movdqu ($arg5), %xmm0 # load counter - mov 240($arg4), %eax # rounds - mov $arg1, $inp # backup arguments - mov $arg2, $out - mov $arg3, $len - mov $arg4, $key - movdqa %xmm0, 0x20(%rbp) # copy counter - cmp \$8, $arg3 - jb .Lctr_enc_short - - mov %eax, %ebx # rounds - shl \$7, %rax # 128 bytes per inner round key - sub \$`128-32`, %rax # size of bit-sliced key schedule - sub %rax, %rsp - - mov %rsp, %rax # pass key schedule - mov $key, %rcx # pass key - mov %ebx, %r10d # pass rounds - call _bsaes_key_convert - pxor %xmm6,%xmm7 # fix up last round key - movdqa %xmm7,(%rax) # save last round key - - movdqa (%rsp), @XMM[9] # load round0 key - lea .LADD1(%rip), %r11 - movdqa 0x20(%rbp), @XMM[0] # counter copy - movdqa -0x20(%r11), @XMM[8] # .LSWPUP - pshufb @XMM[8], @XMM[9] # byte swap upper part - pshufb @XMM[8], @XMM[0] - movdqa @XMM[9], (%rsp) # save adjusted round0 key - jmp .Lctr_enc_loop -.align 16 -.Lctr_enc_loop: - movdqa @XMM[0], 0x20(%rbp) # save counter - movdqa @XMM[0], @XMM[1] # prepare 8 counter values - movdqa @XMM[0], @XMM[2] - paddd 0x00(%r11), @XMM[1] # .LADD1 - movdqa @XMM[0], @XMM[3] - paddd 0x10(%r11), @XMM[2] # .LADD2 - movdqa @XMM[0], @XMM[4] - paddd 0x20(%r11), @XMM[3] # .LADD3 - movdqa @XMM[0], @XMM[5] - paddd 0x30(%r11), @XMM[4] # .LADD4 - movdqa @XMM[0], @XMM[6] - paddd 0x40(%r11), @XMM[5] # .LADD5 - movdqa @XMM[0], @XMM[7] - paddd 0x50(%r11), @XMM[6] # .LADD6 - paddd 0x60(%r11), @XMM[7] # .LADD7 - - # Borrow prologue from _bsaes_encrypt8 to use the opportunity - # to flip byte order in 32-bit counter - movdqa (%rsp), @XMM[9] # round 0 key - lea 0x10(%rsp), %rax # pass key schedule - movdqa -0x10(%r11), @XMM[8] # .LSWPUPM0SR - pxor @XMM[9], @XMM[0] # xor with round0 key - pxor @XMM[9], @XMM[1] - pshufb @XMM[8], @XMM[0] - pxor @XMM[9], @XMM[2] - pshufb @XMM[8], @XMM[1] - pxor @XMM[9], @XMM[3] - pshufb @XMM[8], @XMM[2] - pxor @XMM[9], @XMM[4] - pshufb @XMM[8], @XMM[3] - pxor @XMM[9], @XMM[5] - pshufb @XMM[8], @XMM[4] - pxor @XMM[9], @XMM[6] - pshufb @XMM[8], @XMM[5] - pxor @XMM[9], @XMM[7] - pshufb @XMM[8], @XMM[6] - lea .LBS0(%rip), %r11 # constants table - pshufb @XMM[8], @XMM[7] - mov %ebx,%r10d # pass rounds - - call _bsaes_encrypt8_bitslice - - sub \$8,$len - jc .Lctr_enc_loop_done - - movdqu 0x00($inp), @XMM[8] # load input - movdqu 0x10($inp), @XMM[9] - movdqu 0x20($inp), @XMM[10] - movdqu 0x30($inp), @XMM[11] - movdqu 0x40($inp), @XMM[12] - movdqu 0x50($inp), @XMM[13] - movdqu 0x60($inp), @XMM[14] - movdqu 0x70($inp), @XMM[15] - lea 0x80($inp),$inp - pxor @XMM[0], @XMM[8] - movdqa 0x20(%rbp), @XMM[0] # load counter - pxor @XMM[9], @XMM[1] - movdqu @XMM[8], 0x00($out) # write output - pxor @XMM[10], @XMM[4] - movdqu @XMM[1], 0x10($out) - pxor @XMM[11], @XMM[6] - movdqu @XMM[4], 0x20($out) - pxor @XMM[12], @XMM[3] - movdqu @XMM[6], 0x30($out) - pxor @XMM[13], @XMM[7] - movdqu @XMM[3], 0x40($out) - pxor @XMM[14], @XMM[2] - movdqu @XMM[7], 0x50($out) - pxor @XMM[15], @XMM[5] - movdqu @XMM[2], 0x60($out) - lea .LADD1(%rip), %r11 - movdqu @XMM[5], 0x70($out) - lea 0x80($out), $out - paddd 0x70(%r11), @XMM[0] # .LADD8 - jnz .Lctr_enc_loop - - jmp .Lctr_enc_done -.align 16 -.Lctr_enc_loop_done: - add \$8, $len - movdqu 0x00($inp), @XMM[8] # load input - pxor @XMM[8], @XMM[0] - movdqu @XMM[0], 0x00($out) # write output - cmp \$2,$len - jb .Lctr_enc_done - movdqu 0x10($inp), @XMM[9] - pxor @XMM[9], @XMM[1] - movdqu @XMM[1], 0x10($out) - je .Lctr_enc_done - movdqu 0x20($inp), @XMM[10] - pxor @XMM[10], @XMM[4] - movdqu @XMM[4], 0x20($out) - cmp \$4,$len - jb .Lctr_enc_done - movdqu 0x30($inp), @XMM[11] - pxor @XMM[11], @XMM[6] - movdqu @XMM[6], 0x30($out) - je .Lctr_enc_done - movdqu 0x40($inp), @XMM[12] - pxor @XMM[12], @XMM[3] - movdqu @XMM[3], 0x40($out) - cmp \$6,$len - jb .Lctr_enc_done - movdqu 0x50($inp), @XMM[13] - pxor @XMM[13], @XMM[7] - movdqu @XMM[7], 0x50($out) - je .Lctr_enc_done - movdqu 0x60($inp), @XMM[14] - pxor @XMM[14], @XMM[2] - movdqu @XMM[2], 0x60($out) - jmp .Lctr_enc_done - -.align 16 -.Lctr_enc_short: - lea 0x20(%rbp), $arg1 - lea 0x30(%rbp), $arg2 - lea ($key), $arg3 - call asm_AES_encrypt - movdqu ($inp), @XMM[1] - lea 16($inp), $inp - mov 0x2c(%rbp), %eax # load 32-bit counter - bswap %eax - pxor 0x30(%rbp), @XMM[1] - inc %eax # increment - movdqu @XMM[1], ($out) - bswap %eax - lea 16($out), $out - mov %eax, 0x2c(%rsp) # save 32-bit counter - dec $len - jnz .Lctr_enc_short - -.Lctr_enc_done: - lea (%rsp), %rax - pxor %xmm0, %xmm0 -.Lctr_enc_bzero: # wipe key schedule [if any] - movdqa %xmm0, 0x00(%rax) - movdqa %xmm0, 0x10(%rax) - lea 0x20(%rax), %rax - cmp %rax, %rbp - ja .Lctr_enc_bzero - - lea (%rbp),%rsp # restore %rsp -___ -$code.=<<___ if ($win64); - movaps 0x40(%rbp), %xmm6 - movaps 0x50(%rbp), %xmm7 - movaps 0x60(%rbp), %xmm8 - movaps 0x70(%rbp), %xmm9 - movaps 0x80(%rbp), %xmm10 - movaps 0x90(%rbp), %xmm11 - movaps 0xa0(%rbp), %xmm12 - movaps 0xb0(%rbp), %xmm13 - movaps 0xc0(%rbp), %xmm14 - movaps 0xd0(%rbp), %xmm15 - lea 0xa0(%rbp), %rsp -___ -$code.=<<___; - mov 0x48(%rsp), %r15 - mov 0x50(%rsp), %r14 - mov 0x58(%rsp), %r13 - mov 0x60(%rsp), %r12 - mov 0x68(%rsp), %rbx - mov 0x70(%rsp), %rax - lea 0x78(%rsp), %rsp - mov %rax, %rbp -.Lctr_enc_epilogue: - ret -.size bsaes_ctr32_encrypt_blocks,.-bsaes_ctr32_encrypt_blocks -___ -###################################################################### -# void bsaes_xts_[en|de]crypt(const char *inp,char *out,size_t len, -# const AES_KEY *key1, const AES_KEY *key2, -# const unsigned char iv[16]); -# -my ($twmask,$twres,$twtmp)=@XMM[13..15]; -$arg6=~s/d$//; - -$code.=<<___; -.globl bsaes_xts_encrypt -.type bsaes_xts_encrypt,\@abi-omnipotent -.align 16 -bsaes_xts_encrypt: - mov %rsp, %rax -.Lxts_enc_prologue: - push %rbp - push %rbx - push %r12 - push %r13 - push %r14 - push %r15 - lea -0x48(%rsp), %rsp -___ -$code.=<<___ if ($win64); - mov 0xa0(%rsp),$arg5 # pull key2 - mov 0xa8(%rsp),$arg6 # pull ivp - lea -0xa0(%rsp), %rsp - movaps %xmm6, 0x40(%rsp) - movaps %xmm7, 0x50(%rsp) - movaps %xmm8, 0x60(%rsp) - movaps %xmm9, 0x70(%rsp) - movaps %xmm10, 0x80(%rsp) - movaps %xmm11, 0x90(%rsp) - movaps %xmm12, 0xa0(%rsp) - movaps %xmm13, 0xb0(%rsp) - movaps %xmm14, 0xc0(%rsp) - movaps %xmm15, 0xd0(%rsp) -.Lxts_enc_body: -___ -$code.=<<___; - mov %rsp, %rbp # backup %rsp - mov $arg1, $inp # backup arguments - mov $arg2, $out - mov $arg3, $len - mov $arg4, $key - - lea ($arg6), $arg1 - lea 0x20(%rbp), $arg2 - lea ($arg5), $arg3 - call asm_AES_encrypt # generate initial tweak - - mov 240($key), %eax # rounds - mov $len, %rbx # backup $len - - mov %eax, %edx # rounds - shl \$7, %rax # 128 bytes per inner round key - sub \$`128-32`, %rax # size of bit-sliced key schedule - sub %rax, %rsp - - mov %rsp, %rax # pass key schedule - mov $key, %rcx # pass key - mov %edx, %r10d # pass rounds - call _bsaes_key_convert - pxor %xmm6, %xmm7 # fix up last round key - movdqa %xmm7, (%rax) # save last round key - - and \$-16, $len - sub \$0x80, %rsp # place for tweak[8] - movdqa 0x20(%rbp), @XMM[7] # initial tweak - - pxor $twtmp, $twtmp - movdqa .Lxts_magic(%rip), $twmask - pcmpgtd @XMM[7], $twtmp # broadcast upper bits - - sub \$0x80, $len - jc .Lxts_enc_short - jmp .Lxts_enc_loop - -.align 16 -.Lxts_enc_loop: -___ - for ($i=0;$i<7;$i++) { - $code.=<<___; - pshufd \$0x13, $twtmp, $twres - pxor $twtmp, $twtmp - movdqa @XMM[7], @XMM[$i] - movdqa @XMM[7], `0x10*$i`(%rsp)# save tweak[$i] - paddq @XMM[7], @XMM[7] # psllq 1,$tweak - pand $twmask, $twres # isolate carry and residue - pcmpgtd @XMM[7], $twtmp # broadcast upper bits - pxor $twres, @XMM[7] -___ - $code.=<<___ if ($i>=1); - movdqu `0x10*($i-1)`($inp), @XMM[8+$i-1] -___ - $code.=<<___ if ($i>=2); - pxor @XMM[8+$i-2], @XMM[$i-2]# input[] ^ tweak[] -___ - } -$code.=<<___; - movdqu 0x60($inp), @XMM[8+6] - pxor @XMM[8+5], @XMM[5] - movdqu 0x70($inp), @XMM[8+7] - lea 0x80($inp), $inp - movdqa @XMM[7], 0x70(%rsp) - pxor @XMM[8+6], @XMM[6] - lea 0x80(%rsp), %rax # pass key schedule - pxor @XMM[8+7], @XMM[7] - mov %edx, %r10d # pass rounds - - call _bsaes_encrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - pxor 0x20(%rsp), @XMM[4] - movdqu @XMM[1], 0x10($out) - pxor 0x30(%rsp), @XMM[6] - movdqu @XMM[4], 0x20($out) - pxor 0x40(%rsp), @XMM[3] - movdqu @XMM[6], 0x30($out) - pxor 0x50(%rsp), @XMM[7] - movdqu @XMM[3], 0x40($out) - pxor 0x60(%rsp), @XMM[2] - movdqu @XMM[7], 0x50($out) - pxor 0x70(%rsp), @XMM[5] - movdqu @XMM[2], 0x60($out) - movdqu @XMM[5], 0x70($out) - lea 0x80($out), $out - - movdqa 0x70(%rsp), @XMM[7] # prepare next iteration tweak - pxor $twtmp, $twtmp - movdqa .Lxts_magic(%rip), $twmask - pcmpgtd @XMM[7], $twtmp - pshufd \$0x13, $twtmp, $twres - pxor $twtmp, $twtmp - paddq @XMM[7], @XMM[7] # psllq 1,$tweak - pand $twmask, $twres # isolate carry and residue - pcmpgtd @XMM[7], $twtmp # broadcast upper bits - pxor $twres, @XMM[7] - - sub \$0x80,$len - jnc .Lxts_enc_loop - -.Lxts_enc_short: - add \$0x80, $len - jz .Lxts_enc_done -___ - for ($i=0;$i<7;$i++) { - $code.=<<___; - pshufd \$0x13, $twtmp, $twres - pxor $twtmp, $twtmp - movdqa @XMM[7], @XMM[$i] - movdqa @XMM[7], `0x10*$i`(%rsp)# save tweak[$i] - paddq @XMM[7], @XMM[7] # psllq 1,$tweak - pand $twmask, $twres # isolate carry and residue - pcmpgtd @XMM[7], $twtmp # broadcast upper bits - pxor $twres, @XMM[7] -___ - $code.=<<___ if ($i>=1); - movdqu `0x10*($i-1)`($inp), @XMM[8+$i-1] - cmp \$`0x10*$i`,$len - je .Lxts_enc_$i -___ - $code.=<<___ if ($i>=2); - pxor @XMM[8+$i-2], @XMM[$i-2]# input[] ^ tweak[] -___ - } -$code.=<<___; - movdqu 0x60($inp), @XMM[8+6] - pxor @XMM[8+5], @XMM[5] - movdqa @XMM[7], 0x70(%rsp) - lea 0x70($inp), $inp - pxor @XMM[8+6], @XMM[6] - lea 0x80(%rsp), %rax # pass key schedule - mov %edx, %r10d # pass rounds - - call _bsaes_encrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - pxor 0x20(%rsp), @XMM[4] - movdqu @XMM[1], 0x10($out) - pxor 0x30(%rsp), @XMM[6] - movdqu @XMM[4], 0x20($out) - pxor 0x40(%rsp), @XMM[3] - movdqu @XMM[6], 0x30($out) - pxor 0x50(%rsp), @XMM[7] - movdqu @XMM[3], 0x40($out) - pxor 0x60(%rsp), @XMM[2] - movdqu @XMM[7], 0x50($out) - movdqu @XMM[2], 0x60($out) - lea 0x70($out), $out - - movdqa 0x70(%rsp), @XMM[7] # next iteration tweak - jmp .Lxts_enc_done -.align 16 -.Lxts_enc_6: - pxor @XMM[8+4], @XMM[4] - lea 0x60($inp), $inp - pxor @XMM[8+5], @XMM[5] - lea 0x80(%rsp), %rax # pass key schedule - mov %edx, %r10d # pass rounds - - call _bsaes_encrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - pxor 0x20(%rsp), @XMM[4] - movdqu @XMM[1], 0x10($out) - pxor 0x30(%rsp), @XMM[6] - movdqu @XMM[4], 0x20($out) - pxor 0x40(%rsp), @XMM[3] - movdqu @XMM[6], 0x30($out) - pxor 0x50(%rsp), @XMM[7] - movdqu @XMM[3], 0x40($out) - movdqu @XMM[7], 0x50($out) - lea 0x60($out), $out - - movdqa 0x60(%rsp), @XMM[7] # next iteration tweak - jmp .Lxts_enc_done -.align 16 -.Lxts_enc_5: - pxor @XMM[8+3], @XMM[3] - lea 0x50($inp), $inp - pxor @XMM[8+4], @XMM[4] - lea 0x80(%rsp), %rax # pass key schedule - mov %edx, %r10d # pass rounds - - call _bsaes_encrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - pxor 0x20(%rsp), @XMM[4] - movdqu @XMM[1], 0x10($out) - pxor 0x30(%rsp), @XMM[6] - movdqu @XMM[4], 0x20($out) - pxor 0x40(%rsp), @XMM[3] - movdqu @XMM[6], 0x30($out) - movdqu @XMM[3], 0x40($out) - lea 0x50($out), $out - - movdqa 0x50(%rsp), @XMM[7] # next iteration tweak - jmp .Lxts_enc_done -.align 16 -.Lxts_enc_4: - pxor @XMM[8+2], @XMM[2] - lea 0x40($inp), $inp - pxor @XMM[8+3], @XMM[3] - lea 0x80(%rsp), %rax # pass key schedule - mov %edx, %r10d # pass rounds - - call _bsaes_encrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - pxor 0x20(%rsp), @XMM[4] - movdqu @XMM[1], 0x10($out) - pxor 0x30(%rsp), @XMM[6] - movdqu @XMM[4], 0x20($out) - movdqu @XMM[6], 0x30($out) - lea 0x40($out), $out - - movdqa 0x40(%rsp), @XMM[7] # next iteration tweak - jmp .Lxts_enc_done -.align 16 -.Lxts_enc_3: - pxor @XMM[8+1], @XMM[1] - lea 0x30($inp), $inp - pxor @XMM[8+2], @XMM[2] - lea 0x80(%rsp), %rax # pass key schedule - mov %edx, %r10d # pass rounds - - call _bsaes_encrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - pxor 0x20(%rsp), @XMM[4] - movdqu @XMM[1], 0x10($out) - movdqu @XMM[4], 0x20($out) - lea 0x30($out), $out - - movdqa 0x30(%rsp), @XMM[7] # next iteration tweak - jmp .Lxts_enc_done -.align 16 -.Lxts_enc_2: - pxor @XMM[8+0], @XMM[0] - lea 0x20($inp), $inp - pxor @XMM[8+1], @XMM[1] - lea 0x80(%rsp), %rax # pass key schedule - mov %edx, %r10d # pass rounds - - call _bsaes_encrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - lea 0x20($out), $out - - movdqa 0x20(%rsp), @XMM[7] # next iteration tweak - jmp .Lxts_enc_done -.align 16 -.Lxts_enc_1: - pxor @XMM[0], @XMM[8] - lea 0x10($inp), $inp - movdqa @XMM[8], 0x20(%rbp) - lea 0x20(%rbp), $arg1 - lea 0x20(%rbp), $arg2 - lea ($key), $arg3 - call asm_AES_encrypt # doesn't touch %xmm - pxor 0x20(%rbp), @XMM[0] # ^= tweak[] - #pxor @XMM[8], @XMM[0] - #lea 0x80(%rsp), %rax # pass key schedule - #mov %edx, %r10d # pass rounds - #call _bsaes_encrypt8 - #pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - movdqu @XMM[0], 0x00($out) # write output - lea 0x10($out), $out - - movdqa 0x10(%rsp), @XMM[7] # next iteration tweak - -.Lxts_enc_done: - and \$15, %ebx - jz .Lxts_enc_ret - mov $out, %rdx - -.Lxts_enc_steal: - movzb ($inp), %eax - movzb -16(%rdx), %ecx - lea 1($inp), $inp - mov %al, -16(%rdx) - mov %cl, 0(%rdx) - lea 1(%rdx), %rdx - sub \$1,%ebx - jnz .Lxts_enc_steal - - movdqu -16($out), @XMM[0] - lea 0x20(%rbp), $arg1 - pxor @XMM[7], @XMM[0] - lea 0x20(%rbp), $arg2 - movdqa @XMM[0], 0x20(%rbp) - lea ($key), $arg3 - call asm_AES_encrypt # doesn't touch %xmm - pxor 0x20(%rbp), @XMM[7] - movdqu @XMM[7], -16($out) - -.Lxts_enc_ret: - lea (%rsp), %rax - pxor %xmm0, %xmm0 -.Lxts_enc_bzero: # wipe key schedule [if any] - movdqa %xmm0, 0x00(%rax) - movdqa %xmm0, 0x10(%rax) - lea 0x20(%rax), %rax - cmp %rax, %rbp - ja .Lxts_enc_bzero - - lea (%rbp),%rsp # restore %rsp -___ -$code.=<<___ if ($win64); - movaps 0x40(%rbp), %xmm6 - movaps 0x50(%rbp), %xmm7 - movaps 0x60(%rbp), %xmm8 - movaps 0x70(%rbp), %xmm9 - movaps 0x80(%rbp), %xmm10 - movaps 0x90(%rbp), %xmm11 - movaps 0xa0(%rbp), %xmm12 - movaps 0xb0(%rbp), %xmm13 - movaps 0xc0(%rbp), %xmm14 - movaps 0xd0(%rbp), %xmm15 - lea 0xa0(%rbp), %rsp -___ -$code.=<<___; - mov 0x48(%rsp), %r15 - mov 0x50(%rsp), %r14 - mov 0x58(%rsp), %r13 - mov 0x60(%rsp), %r12 - mov 0x68(%rsp), %rbx - mov 0x70(%rsp), %rax - lea 0x78(%rsp), %rsp - mov %rax, %rbp -.Lxts_enc_epilogue: - ret -.size bsaes_xts_encrypt,.-bsaes_xts_encrypt - -.globl bsaes_xts_decrypt -.type bsaes_xts_decrypt,\@abi-omnipotent -.align 16 -bsaes_xts_decrypt: - mov %rsp, %rax -.Lxts_dec_prologue: - push %rbp - push %rbx - push %r12 - push %r13 - push %r14 - push %r15 - lea -0x48(%rsp), %rsp -___ -$code.=<<___ if ($win64); - mov 0xa0(%rsp),$arg5 # pull key2 - mov 0xa8(%rsp),$arg6 # pull ivp - lea -0xa0(%rsp), %rsp - movaps %xmm6, 0x40(%rsp) - movaps %xmm7, 0x50(%rsp) - movaps %xmm8, 0x60(%rsp) - movaps %xmm9, 0x70(%rsp) - movaps %xmm10, 0x80(%rsp) - movaps %xmm11, 0x90(%rsp) - movaps %xmm12, 0xa0(%rsp) - movaps %xmm13, 0xb0(%rsp) - movaps %xmm14, 0xc0(%rsp) - movaps %xmm15, 0xd0(%rsp) -.Lxts_dec_body: -___ -$code.=<<___; - mov %rsp, %rbp # backup %rsp - mov $arg1, $inp # backup arguments - mov $arg2, $out - mov $arg3, $len - mov $arg4, $key - - lea ($arg6), $arg1 - lea 0x20(%rbp), $arg2 - lea ($arg5), $arg3 - call asm_AES_encrypt # generate initial tweak - - mov 240($key), %eax # rounds - mov $len, %rbx # backup $len - - mov %eax, %edx # rounds - shl \$7, %rax # 128 bytes per inner round key - sub \$`128-32`, %rax # size of bit-sliced key schedule - sub %rax, %rsp - - mov %rsp, %rax # pass key schedule - mov $key, %rcx # pass key - mov %edx, %r10d # pass rounds - call _bsaes_key_convert - pxor (%rsp), %xmm7 # fix up round 0 key - movdqa %xmm6, (%rax) # save last round key - movdqa %xmm7, (%rsp) - - xor %eax, %eax # if ($len%16) len-=16; - and \$-16, $len - test \$15, %ebx - setnz %al - shl \$4, %rax - sub %rax, $len - - sub \$0x80, %rsp # place for tweak[8] - movdqa 0x20(%rbp), @XMM[7] # initial tweak - - pxor $twtmp, $twtmp - movdqa .Lxts_magic(%rip), $twmask - pcmpgtd @XMM[7], $twtmp # broadcast upper bits - - sub \$0x80, $len - jc .Lxts_dec_short - jmp .Lxts_dec_loop - -.align 16 -.Lxts_dec_loop: -___ - for ($i=0;$i<7;$i++) { - $code.=<<___; - pshufd \$0x13, $twtmp, $twres - pxor $twtmp, $twtmp - movdqa @XMM[7], @XMM[$i] - movdqa @XMM[7], `0x10*$i`(%rsp)# save tweak[$i] - paddq @XMM[7], @XMM[7] # psllq 1,$tweak - pand $twmask, $twres # isolate carry and residue - pcmpgtd @XMM[7], $twtmp # broadcast upper bits - pxor $twres, @XMM[7] -___ - $code.=<<___ if ($i>=1); - movdqu `0x10*($i-1)`($inp), @XMM[8+$i-1] -___ - $code.=<<___ if ($i>=2); - pxor @XMM[8+$i-2], @XMM[$i-2]# input[] ^ tweak[] -___ - } -$code.=<<___; - movdqu 0x60($inp), @XMM[8+6] - pxor @XMM[8+5], @XMM[5] - movdqu 0x70($inp), @XMM[8+7] - lea 0x80($inp), $inp - movdqa @XMM[7], 0x70(%rsp) - pxor @XMM[8+6], @XMM[6] - lea 0x80(%rsp), %rax # pass key schedule - pxor @XMM[8+7], @XMM[7] - mov %edx, %r10d # pass rounds - - call _bsaes_decrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - pxor 0x20(%rsp), @XMM[6] - movdqu @XMM[1], 0x10($out) - pxor 0x30(%rsp), @XMM[4] - movdqu @XMM[6], 0x20($out) - pxor 0x40(%rsp), @XMM[2] - movdqu @XMM[4], 0x30($out) - pxor 0x50(%rsp), @XMM[7] - movdqu @XMM[2], 0x40($out) - pxor 0x60(%rsp), @XMM[3] - movdqu @XMM[7], 0x50($out) - pxor 0x70(%rsp), @XMM[5] - movdqu @XMM[3], 0x60($out) - movdqu @XMM[5], 0x70($out) - lea 0x80($out), $out - - movdqa 0x70(%rsp), @XMM[7] # prepare next iteration tweak - pxor $twtmp, $twtmp - movdqa .Lxts_magic(%rip), $twmask - pcmpgtd @XMM[7], $twtmp - pshufd \$0x13, $twtmp, $twres - pxor $twtmp, $twtmp - paddq @XMM[7], @XMM[7] # psllq 1,$tweak - pand $twmask, $twres # isolate carry and residue - pcmpgtd @XMM[7], $twtmp # broadcast upper bits - pxor $twres, @XMM[7] - - sub \$0x80,$len - jnc .Lxts_dec_loop - -.Lxts_dec_short: - add \$0x80, $len - jz .Lxts_dec_done -___ - for ($i=0;$i<7;$i++) { - $code.=<<___; - pshufd \$0x13, $twtmp, $twres - pxor $twtmp, $twtmp - movdqa @XMM[7], @XMM[$i] - movdqa @XMM[7], `0x10*$i`(%rsp)# save tweak[$i] - paddq @XMM[7], @XMM[7] # psllq 1,$tweak - pand $twmask, $twres # isolate carry and residue - pcmpgtd @XMM[7], $twtmp # broadcast upper bits - pxor $twres, @XMM[7] -___ - $code.=<<___ if ($i>=1); - movdqu `0x10*($i-1)`($inp), @XMM[8+$i-1] - cmp \$`0x10*$i`,$len - je .Lxts_dec_$i -___ - $code.=<<___ if ($i>=2); - pxor @XMM[8+$i-2], @XMM[$i-2]# input[] ^ tweak[] -___ - } -$code.=<<___; - movdqu 0x60($inp), @XMM[8+6] - pxor @XMM[8+5], @XMM[5] - movdqa @XMM[7], 0x70(%rsp) - lea 0x70($inp), $inp - pxor @XMM[8+6], @XMM[6] - lea 0x80(%rsp), %rax # pass key schedule - mov %edx, %r10d # pass rounds - - call _bsaes_decrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - pxor 0x20(%rsp), @XMM[6] - movdqu @XMM[1], 0x10($out) - pxor 0x30(%rsp), @XMM[4] - movdqu @XMM[6], 0x20($out) - pxor 0x40(%rsp), @XMM[2] - movdqu @XMM[4], 0x30($out) - pxor 0x50(%rsp), @XMM[7] - movdqu @XMM[2], 0x40($out) - pxor 0x60(%rsp), @XMM[3] - movdqu @XMM[7], 0x50($out) - movdqu @XMM[3], 0x60($out) - lea 0x70($out), $out - - movdqa 0x70(%rsp), @XMM[7] # next iteration tweak - jmp .Lxts_dec_done -.align 16 -.Lxts_dec_6: - pxor @XMM[8+4], @XMM[4] - lea 0x60($inp), $inp - pxor @XMM[8+5], @XMM[5] - lea 0x80(%rsp), %rax # pass key schedule - mov %edx, %r10d # pass rounds - - call _bsaes_decrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - pxor 0x20(%rsp), @XMM[6] - movdqu @XMM[1], 0x10($out) - pxor 0x30(%rsp), @XMM[4] - movdqu @XMM[6], 0x20($out) - pxor 0x40(%rsp), @XMM[2] - movdqu @XMM[4], 0x30($out) - pxor 0x50(%rsp), @XMM[7] - movdqu @XMM[2], 0x40($out) - movdqu @XMM[7], 0x50($out) - lea 0x60($out), $out - - movdqa 0x60(%rsp), @XMM[7] # next iteration tweak - jmp .Lxts_dec_done -.align 16 -.Lxts_dec_5: - pxor @XMM[8+3], @XMM[3] - lea 0x50($inp), $inp - pxor @XMM[8+4], @XMM[4] - lea 0x80(%rsp), %rax # pass key schedule - mov %edx, %r10d # pass rounds - - call _bsaes_decrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - pxor 0x20(%rsp), @XMM[6] - movdqu @XMM[1], 0x10($out) - pxor 0x30(%rsp), @XMM[4] - movdqu @XMM[6], 0x20($out) - pxor 0x40(%rsp), @XMM[2] - movdqu @XMM[4], 0x30($out) - movdqu @XMM[2], 0x40($out) - lea 0x50($out), $out - - movdqa 0x50(%rsp), @XMM[7] # next iteration tweak - jmp .Lxts_dec_done -.align 16 -.Lxts_dec_4: - pxor @XMM[8+2], @XMM[2] - lea 0x40($inp), $inp - pxor @XMM[8+3], @XMM[3] - lea 0x80(%rsp), %rax # pass key schedule - mov %edx, %r10d # pass rounds - - call _bsaes_decrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - pxor 0x20(%rsp), @XMM[6] - movdqu @XMM[1], 0x10($out) - pxor 0x30(%rsp), @XMM[4] - movdqu @XMM[6], 0x20($out) - movdqu @XMM[4], 0x30($out) - lea 0x40($out), $out - - movdqa 0x40(%rsp), @XMM[7] # next iteration tweak - jmp .Lxts_dec_done -.align 16 -.Lxts_dec_3: - pxor @XMM[8+1], @XMM[1] - lea 0x30($inp), $inp - pxor @XMM[8+2], @XMM[2] - lea 0x80(%rsp), %rax # pass key schedule - mov %edx, %r10d # pass rounds - - call _bsaes_decrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - pxor 0x20(%rsp), @XMM[6] - movdqu @XMM[1], 0x10($out) - movdqu @XMM[6], 0x20($out) - lea 0x30($out), $out - - movdqa 0x30(%rsp), @XMM[7] # next iteration tweak - jmp .Lxts_dec_done -.align 16 -.Lxts_dec_2: - pxor @XMM[8+0], @XMM[0] - lea 0x20($inp), $inp - pxor @XMM[8+1], @XMM[1] - lea 0x80(%rsp), %rax # pass key schedule - mov %edx, %r10d # pass rounds - - call _bsaes_decrypt8 - - pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - pxor 0x10(%rsp), @XMM[1] - movdqu @XMM[0], 0x00($out) # write output - movdqu @XMM[1], 0x10($out) - lea 0x20($out), $out - - movdqa 0x20(%rsp), @XMM[7] # next iteration tweak - jmp .Lxts_dec_done -.align 16 -.Lxts_dec_1: - pxor @XMM[0], @XMM[8] - lea 0x10($inp), $inp - movdqa @XMM[8], 0x20(%rbp) - lea 0x20(%rbp), $arg1 - lea 0x20(%rbp), $arg2 - lea ($key), $arg3 - call asm_AES_decrypt # doesn't touch %xmm - pxor 0x20(%rbp), @XMM[0] # ^= tweak[] - #pxor @XMM[8], @XMM[0] - #lea 0x80(%rsp), %rax # pass key schedule - #mov %edx, %r10d # pass rounds - #call _bsaes_decrypt8 - #pxor 0x00(%rsp), @XMM[0] # ^= tweak[] - movdqu @XMM[0], 0x00($out) # write output - lea 0x10($out), $out - - movdqa 0x10(%rsp), @XMM[7] # next iteration tweak - -.Lxts_dec_done: - and \$15, %ebx - jz .Lxts_dec_ret - - pxor $twtmp, $twtmp - movdqa .Lxts_magic(%rip), $twmask - pcmpgtd @XMM[7], $twtmp - pshufd \$0x13, $twtmp, $twres - movdqa @XMM[7], @XMM[6] - paddq @XMM[7], @XMM[7] # psllq 1,$tweak - pand $twmask, $twres # isolate carry and residue - movdqu ($inp), @XMM[0] - pxor $twres, @XMM[7] - - lea 0x20(%rbp), $arg1 - pxor @XMM[7], @XMM[0] - lea 0x20(%rbp), $arg2 - movdqa @XMM[0], 0x20(%rbp) - lea ($key), $arg3 - call asm_AES_decrypt # doesn't touch %xmm - pxor 0x20(%rbp), @XMM[7] - mov $out, %rdx - movdqu @XMM[7], ($out) - -.Lxts_dec_steal: - movzb 16($inp), %eax - movzb (%rdx), %ecx - lea 1($inp), $inp - mov %al, (%rdx) - mov %cl, 16(%rdx) - lea 1(%rdx), %rdx - sub \$1,%ebx - jnz .Lxts_dec_steal - - movdqu ($out), @XMM[0] - lea 0x20(%rbp), $arg1 - pxor @XMM[6], @XMM[0] - lea 0x20(%rbp), $arg2 - movdqa @XMM[0], 0x20(%rbp) - lea ($key), $arg3 - call asm_AES_decrypt # doesn't touch %xmm - pxor 0x20(%rbp), @XMM[6] - movdqu @XMM[6], ($out) - -.Lxts_dec_ret: - lea (%rsp), %rax - pxor %xmm0, %xmm0 -.Lxts_dec_bzero: # wipe key schedule [if any] - movdqa %xmm0, 0x00(%rax) - movdqa %xmm0, 0x10(%rax) - lea 0x20(%rax), %rax - cmp %rax, %rbp - ja .Lxts_dec_bzero - - lea (%rbp),%rsp # restore %rsp -___ -$code.=<<___ if ($win64); - movaps 0x40(%rbp), %xmm6 - movaps 0x50(%rbp), %xmm7 - movaps 0x60(%rbp), %xmm8 - movaps 0x70(%rbp), %xmm9 - movaps 0x80(%rbp), %xmm10 - movaps 0x90(%rbp), %xmm11 - movaps 0xa0(%rbp), %xmm12 - movaps 0xb0(%rbp), %xmm13 - movaps 0xc0(%rbp), %xmm14 - movaps 0xd0(%rbp), %xmm15 - lea 0xa0(%rbp), %rsp -___ -$code.=<<___; - mov 0x48(%rsp), %r15 - mov 0x50(%rsp), %r14 - mov 0x58(%rsp), %r13 - mov 0x60(%rsp), %r12 - mov 0x68(%rsp), %rbx - mov 0x70(%rsp), %rax - lea 0x78(%rsp), %rsp - mov %rax, %rbp -.Lxts_dec_epilogue: - ret -.size bsaes_xts_decrypt,.-bsaes_xts_decrypt -___ -} -$code.=<<___; -.type _bsaes_const,\@object -.align 64 -_bsaes_const: -.LM0ISR: # InvShiftRows constants - .quad 0x0a0e0206070b0f03, 0x0004080c0d010509 -.LISRM0: - .quad 0x01040b0e0205080f, 0x0306090c00070a0d -.LISR: - .quad 0x0504070602010003, 0x0f0e0d0c080b0a09 -.LBS0: # bit-slice constants - .quad 0x5555555555555555, 0x5555555555555555 -.LBS1: - .quad 0x3333333333333333, 0x3333333333333333 -.LBS2: - .quad 0x0f0f0f0f0f0f0f0f, 0x0f0f0f0f0f0f0f0f -.LSR: # shiftrows constants - .quad 0x0504070600030201, 0x0f0e0d0c0a09080b -.LSRM0: - .quad 0x0304090e00050a0f, 0x01060b0c0207080d -.LM0SR: - .quad 0x0a0e02060f03070b, 0x0004080c05090d01 -.LSWPUP: # byte-swap upper dword - .quad 0x0706050403020100, 0x0c0d0e0f0b0a0908 -.LSWPUPM0SR: - .quad 0x0a0d02060c03070b, 0x0004080f05090e01 -.LADD1: # counter increment constants - .quad 0x0000000000000000, 0x0000000100000000 -.LADD2: - .quad 0x0000000000000000, 0x0000000200000000 -.LADD3: - .quad 0x0000000000000000, 0x0000000300000000 -.LADD4: - .quad 0x0000000000000000, 0x0000000400000000 -.LADD5: - .quad 0x0000000000000000, 0x0000000500000000 -.LADD6: - .quad 0x0000000000000000, 0x0000000600000000 -.LADD7: - .quad 0x0000000000000000, 0x0000000700000000 -.LADD8: - .quad 0x0000000000000000, 0x0000000800000000 -.Lxts_magic: - .long 0x87,0,1,0 -.Lmasks: - .quad 0x0101010101010101, 0x0101010101010101 - .quad 0x0202020202020202, 0x0202020202020202 - .quad 0x0404040404040404, 0x0404040404040404 - .quad 0x0808080808080808, 0x0808080808080808 -.LM0: - .quad 0x02060a0e03070b0f, 0x0004080c0105090d -.L63: - .quad 0x6363636363636363, 0x6363636363636363 -.asciz "Bit-sliced AES for x86_64/SSSE3, Emilia Käsper, Peter Schwabe, Andy Polyakov" -.align 64 -.size _bsaes_const,.-_bsaes_const -___ - -# EXCEPTION_DISPOSITION handler (EXCEPTION_RECORD *rec,ULONG64 frame, -# CONTEXT *context,DISPATCHER_CONTEXT *disp) -if ($win64) { -$rec="%rcx"; -$frame="%rdx"; -$context="%r8"; -$disp="%r9"; - -$code.=<<___; -.extern __imp_RtlVirtualUnwind -.type se_handler,\@abi-omnipotent -.align 16 -se_handler: - push %rsi - push %rdi - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - pushfq - sub \$64,%rsp - - mov 120($context),%rax # pull context->Rax - mov 248($context),%rbx # pull context->Rip - - mov 8($disp),%rsi # disp->ImageBase - mov 56($disp),%r11 # disp->HandlerData - - mov 0(%r11),%r10d # HandlerData[0] - lea (%rsi,%r10),%r10 # prologue label - cmp %r10,%rbx # context->Rip<prologue label - jb .Lin_prologue - - mov 152($context),%rax # pull context->Rsp - - mov 4(%r11),%r10d # HandlerData[1] - lea (%rsi,%r10),%r10 # epilogue label - cmp %r10,%rbx # context->Rip>=epilogue label - jae .Lin_prologue - - mov 160($context),%rax # pull context->Rbp - - lea 0x40(%rax),%rsi # %xmm save area - lea 512($context),%rdi # &context.Xmm6 - mov \$20,%ecx # 10*sizeof(%xmm0)/sizeof(%rax) - .long 0xa548f3fc # cld; rep movsq - lea 0xa0(%rax),%rax # adjust stack pointer - - mov 0x70(%rax),%rbp - mov 0x68(%rax),%rbx - mov 0x60(%rax),%r12 - mov 0x58(%rax),%r13 - mov 0x50(%rax),%r14 - mov 0x48(%rax),%r15 - lea 0x78(%rax),%rax # adjust stack pointer - mov %rbx,144($context) # restore context->Rbx - mov %rbp,160($context) # restore context->Rbp - mov %r12,216($context) # restore context->R12 - mov %r13,224($context) # restore context->R13 - mov %r14,232($context) # restore context->R14 - mov %r15,240($context) # restore context->R15 - -.Lin_prologue: - mov %rax,152($context) # restore context->Rsp - - mov 40($disp),%rdi # disp->ContextRecord - mov $context,%rsi # context - mov \$`1232/8`,%ecx # sizeof(CONTEXT) - .long 0xa548f3fc # cld; rep movsq - - mov $disp,%rsi - xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER - mov 8(%rsi),%rdx # arg2, disp->ImageBase - mov 0(%rsi),%r8 # arg3, disp->ControlPc - mov 16(%rsi),%r9 # arg4, disp->FunctionEntry - mov 40(%rsi),%r10 # disp->ContextRecord - lea 56(%rsi),%r11 # &disp->HandlerData - lea 24(%rsi),%r12 # &disp->EstablisherFrame - mov %r10,32(%rsp) # arg5 - mov %r11,40(%rsp) # arg6 - mov %r12,48(%rsp) # arg7 - mov %rcx,56(%rsp) # arg8, (NULL) - call *__imp_RtlVirtualUnwind(%rip) - - mov \$1,%eax # ExceptionContinueSearch - add \$64,%rsp - popfq - pop %r15 - pop %r14 - pop %r13 - pop %r12 - pop %rbp - pop %rbx - pop %rdi - pop %rsi - ret -.size se_handler,.-se_handler - -.section .pdata -.align 4 -___ -$code.=<<___ if ($ecb); - .rva .Lecb_enc_prologue - .rva .Lecb_enc_epilogue - .rva .Lecb_enc_info - - .rva .Lecb_dec_prologue - .rva .Lecb_dec_epilogue - .rva .Lecb_dec_info -___ -$code.=<<___; - .rva .Lcbc_dec_prologue - .rva .Lcbc_dec_epilogue - .rva .Lcbc_dec_info - - .rva .Lctr_enc_prologue - .rva .Lctr_enc_epilogue - .rva .Lctr_enc_info - - .rva .Lxts_enc_prologue - .rva .Lxts_enc_epilogue - .rva .Lxts_enc_info - - .rva .Lxts_dec_prologue - .rva .Lxts_dec_epilogue - .rva .Lxts_dec_info - -.section .xdata -.align 8 -___ -$code.=<<___ if ($ecb); -.Lecb_enc_info: - .byte 9,0,0,0 - .rva se_handler - .rva .Lecb_enc_body,.Lecb_enc_epilogue # HandlerData[] -.Lecb_dec_info: - .byte 9,0,0,0 - .rva se_handler - .rva .Lecb_dec_body,.Lecb_dec_epilogue # HandlerData[] -___ -$code.=<<___; -.Lcbc_dec_info: - .byte 9,0,0,0 - .rva se_handler - .rva .Lcbc_dec_body,.Lcbc_dec_epilogue # HandlerData[] -.Lctr_enc_info: - .byte 9,0,0,0 - .rva se_handler - .rva .Lctr_enc_body,.Lctr_enc_epilogue # HandlerData[] -.Lxts_enc_info: - .byte 9,0,0,0 - .rva se_handler - .rva .Lxts_enc_body,.Lxts_enc_epilogue # HandlerData[] -.Lxts_dec_info: - .byte 9,0,0,0 - .rva se_handler - .rva .Lxts_dec_body,.Lxts_dec_epilogue # HandlerData[] -___ -} - -$code =~ s/\`([^\`]*)\`/eval($1)/gem; - -print $code; - -close STDOUT; diff --git a/main/openssl/crypto/aes/asm/vpaes-x86.S b/main/openssl/crypto/aes/asm/vpaes-x86.S deleted file mode 100644 index c53a5074..00000000 --- a/main/openssl/crypto/aes/asm/vpaes-x86.S +++ /dev/null @@ -1,661 +0,0 @@ -.file "vpaes-x86.s" -.text -.align 64 -.L_vpaes_consts: -.long 218628480,235210255,168496130,67568393 -.long 252381056,17041926,33884169,51187212 -.long 252645135,252645135,252645135,252645135 -.long 1512730624,3266504856,1377990664,3401244816 -.long 830229760,1275146365,2969422977,3447763452 -.long 3411033600,2979783055,338359620,2782886510 -.long 4209124096,907596821,221174255,1006095553 -.long 191964160,3799684038,3164090317,1589111125 -.long 182528256,1777043520,2877432650,3265356744 -.long 1874708224,3503451415,3305285752,363511674 -.long 1606117888,3487855781,1093350906,2384367825 -.long 197121,67569157,134941193,202313229 -.long 67569157,134941193,202313229,197121 -.long 134941193,202313229,197121,67569157 -.long 202313229,197121,67569157,134941193 -.long 33619971,100992007,168364043,235736079 -.long 235736079,33619971,100992007,168364043 -.long 168364043,235736079,33619971,100992007 -.long 100992007,168364043,235736079,33619971 -.long 50462976,117835012,185207048,252579084 -.long 252314880,51251460,117574920,184942860 -.long 184682752,252054788,50987272,118359308 -.long 118099200,185467140,251790600,50727180 -.long 2946363062,528716217,1300004225,1881839624 -.long 1532713819,1532713819,1532713819,1532713819 -.long 3602276352,4288629033,3737020424,4153884961 -.long 1354558464,32357713,2958822624,3775749553 -.long 1201988352,132424512,1572796698,503232858 -.long 2213177600,1597421020,4103937655,675398315 -.long 2749646592,4273543773,1511898873,121693092 -.long 3040248576,1103263732,2871565598,1608280554 -.long 2236667136,2588920351,482954393,64377734 -.long 3069987328,291237287,2117370568,3650299247 -.long 533321216,3573750986,2572112006,1401264716 -.long 1339849704,2721158661,548607111,3445553514 -.long 2128193280,3054596040,2183486460,1257083700 -.long 655635200,1165381986,3923443150,2344132524 -.long 190078720,256924420,290342170,357187870 -.long 1610966272,2263057382,4103205268,309794674 -.long 2592527872,2233205587,1335446729,3402964816 -.long 3973531904,3225098121,3002836325,1918774430 -.long 3870401024,2102906079,2284471353,4117666579 -.long 617007872,1021508343,366931923,691083277 -.long 2528395776,3491914898,2968704004,1613121270 -.long 3445188352,3247741094,844474987,4093578302 -.long 651481088,1190302358,1689581232,574775300 -.long 4289380608,206939853,2555985458,2489840491 -.long 2130264064,327674451,3566485037,3349835193 -.long 2470714624,316102159,3636825756,3393945945 -.byte 86,101,99,116,111,114,32,80,101,114,109,117,116,97,116,105 -.byte 111,110,32,65,69,83,32,102,111,114,32,120,56,54,47,83 -.byte 83,83,69,51,44,32,77,105,107,101,32,72,97,109,98,117 -.byte 114,103,32,40,83,116,97,110,102,111,114,100,32,85,110,105 -.byte 118,101,114,115,105,116,121,41,0 -.align 64 -.type _vpaes_preheat,@function -.align 16 -_vpaes_preheat: - addl (%esp),%ebp - movdqa -48(%ebp),%xmm7 - movdqa -16(%ebp),%xmm6 - ret -.size _vpaes_preheat,.-_vpaes_preheat -.type _vpaes_encrypt_core,@function -.align 16 -_vpaes_encrypt_core: - movl $16,%ecx - movl 240(%edx),%eax - movdqa %xmm6,%xmm1 - movdqa (%ebp),%xmm2 - pandn %xmm0,%xmm1 - movdqu (%edx),%xmm5 - psrld $4,%xmm1 - pand %xmm6,%xmm0 -.byte 102,15,56,0,208 - movdqa 16(%ebp),%xmm0 -.byte 102,15,56,0,193 - pxor %xmm5,%xmm2 - pxor %xmm2,%xmm0 - addl $16,%edx - leal 192(%ebp),%ebx - jmp .L000enc_entry -.align 16 -.L001enc_loop: - movdqa 32(%ebp),%xmm4 -.byte 102,15,56,0,226 - pxor %xmm5,%xmm4 - movdqa 48(%ebp),%xmm0 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 - movdqa 64(%ebp),%xmm5 -.byte 102,15,56,0,234 - movdqa -64(%ebx,%ecx,1),%xmm1 - movdqa 80(%ebp),%xmm2 -.byte 102,15,56,0,211 - pxor %xmm5,%xmm2 - movdqa (%ebx,%ecx,1),%xmm4 - movdqa %xmm0,%xmm3 -.byte 102,15,56,0,193 - addl $16,%edx - pxor %xmm2,%xmm0 -.byte 102,15,56,0,220 - addl $16,%ecx - pxor %xmm0,%xmm3 -.byte 102,15,56,0,193 - andl $48,%ecx - pxor %xmm3,%xmm0 - subl $1,%eax -.L000enc_entry: - movdqa %xmm6,%xmm1 - pandn %xmm0,%xmm1 - psrld $4,%xmm1 - pand %xmm6,%xmm0 - movdqa -32(%ebp),%xmm5 -.byte 102,15,56,0,232 - pxor %xmm1,%xmm0 - movdqa %xmm7,%xmm3 -.byte 102,15,56,0,217 - pxor %xmm5,%xmm3 - movdqa %xmm7,%xmm4 -.byte 102,15,56,0,224 - pxor %xmm5,%xmm4 - movdqa %xmm7,%xmm2 -.byte 102,15,56,0,211 - pxor %xmm0,%xmm2 - movdqa %xmm7,%xmm3 - movdqu (%edx),%xmm5 -.byte 102,15,56,0,220 - pxor %xmm1,%xmm3 - jnz .L001enc_loop - movdqa 96(%ebp),%xmm4 - movdqa 112(%ebp),%xmm0 -.byte 102,15,56,0,226 - pxor %xmm5,%xmm4 -.byte 102,15,56,0,195 - movdqa 64(%ebx,%ecx,1),%xmm1 - pxor %xmm4,%xmm0 -.byte 102,15,56,0,193 - ret -.size _vpaes_encrypt_core,.-_vpaes_encrypt_core -.type _vpaes_decrypt_core,@function -.align 16 -_vpaes_decrypt_core: - movl 240(%edx),%eax - leal 608(%ebp),%ebx - movdqa %xmm6,%xmm1 - movdqa -64(%ebx),%xmm2 - pandn %xmm0,%xmm1 - movl %eax,%ecx - psrld $4,%xmm1 - movdqu (%edx),%xmm5 - shll $4,%ecx - pand %xmm6,%xmm0 -.byte 102,15,56,0,208 - movdqa -48(%ebx),%xmm0 - xorl $48,%ecx -.byte 102,15,56,0,193 - andl $48,%ecx - pxor %xmm5,%xmm2 - movdqa 176(%ebp),%xmm5 - pxor %xmm2,%xmm0 - addl $16,%edx - leal -352(%ebx,%ecx,1),%ecx - jmp .L002dec_entry -.align 16 -.L003dec_loop: - movdqa -32(%ebx),%xmm4 -.byte 102,15,56,0,226 - pxor %xmm0,%xmm4 - movdqa -16(%ebx),%xmm0 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 - addl $16,%edx -.byte 102,15,56,0,197 - movdqa (%ebx),%xmm4 -.byte 102,15,56,0,226 - pxor %xmm0,%xmm4 - movdqa 16(%ebx),%xmm0 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 - subl $1,%eax -.byte 102,15,56,0,197 - movdqa 32(%ebx),%xmm4 -.byte 102,15,56,0,226 - pxor %xmm0,%xmm4 - movdqa 48(%ebx),%xmm0 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 -.byte 102,15,56,0,197 - movdqa 64(%ebx),%xmm4 -.byte 102,15,56,0,226 - pxor %xmm0,%xmm4 - movdqa 80(%ebx),%xmm0 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 -.byte 102,15,58,15,237,12 -.L002dec_entry: - movdqa %xmm6,%xmm1 - pandn %xmm0,%xmm1 - psrld $4,%xmm1 - pand %xmm6,%xmm0 - movdqa -32(%ebp),%xmm2 -.byte 102,15,56,0,208 - pxor %xmm1,%xmm0 - movdqa %xmm7,%xmm3 -.byte 102,15,56,0,217 - pxor %xmm2,%xmm3 - movdqa %xmm7,%xmm4 -.byte 102,15,56,0,224 - pxor %xmm2,%xmm4 - movdqa %xmm7,%xmm2 -.byte 102,15,56,0,211 - pxor %xmm0,%xmm2 - movdqa %xmm7,%xmm3 -.byte 102,15,56,0,220 - pxor %xmm1,%xmm3 - movdqu (%edx),%xmm0 - jnz .L003dec_loop - movdqa 96(%ebx),%xmm4 -.byte 102,15,56,0,226 - pxor %xmm0,%xmm4 - movdqa 112(%ebx),%xmm0 - movdqa (%ecx),%xmm2 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 -.byte 102,15,56,0,194 - ret -.size _vpaes_decrypt_core,.-_vpaes_decrypt_core -.type _vpaes_schedule_core,@function -.align 16 -_vpaes_schedule_core: - addl (%esp),%ebp - movdqu (%esi),%xmm0 - movdqa 320(%ebp),%xmm2 - movdqa %xmm0,%xmm3 - leal (%ebp),%ebx - movdqa %xmm2,4(%esp) - call _vpaes_schedule_transform - movdqa %xmm0,%xmm7 - testl %edi,%edi - jnz .L004schedule_am_decrypting - movdqu %xmm0,(%edx) - jmp .L005schedule_go -.L004schedule_am_decrypting: - movdqa 256(%ebp,%ecx,1),%xmm1 -.byte 102,15,56,0,217 - movdqu %xmm3,(%edx) - xorl $48,%ecx -.L005schedule_go: - cmpl $192,%eax - ja .L006schedule_256 - je .L007schedule_192 -.L008schedule_128: - movl $10,%eax -.L009loop_schedule_128: - call _vpaes_schedule_round - decl %eax - jz .L010schedule_mangle_last - call _vpaes_schedule_mangle - jmp .L009loop_schedule_128 -.align 16 -.L007schedule_192: - movdqu 8(%esi),%xmm0 - call _vpaes_schedule_transform - movdqa %xmm0,%xmm6 - pxor %xmm4,%xmm4 - movhlps %xmm4,%xmm6 - movl $4,%eax -.L011loop_schedule_192: - call _vpaes_schedule_round -.byte 102,15,58,15,198,8 - call _vpaes_schedule_mangle - call _vpaes_schedule_192_smear - call _vpaes_schedule_mangle - call _vpaes_schedule_round - decl %eax - jz .L010schedule_mangle_last - call _vpaes_schedule_mangle - call _vpaes_schedule_192_smear - jmp .L011loop_schedule_192 -.align 16 -.L006schedule_256: - movdqu 16(%esi),%xmm0 - call _vpaes_schedule_transform - movl $7,%eax -.L012loop_schedule_256: - call _vpaes_schedule_mangle - movdqa %xmm0,%xmm6 - call _vpaes_schedule_round - decl %eax - jz .L010schedule_mangle_last - call _vpaes_schedule_mangle - pshufd $255,%xmm0,%xmm0 - movdqa %xmm7,20(%esp) - movdqa %xmm6,%xmm7 - call .L_vpaes_schedule_low_round - movdqa 20(%esp),%xmm7 - jmp .L012loop_schedule_256 -.align 16 -.L010schedule_mangle_last: - leal 384(%ebp),%ebx - testl %edi,%edi - jnz .L013schedule_mangle_last_dec - movdqa 256(%ebp,%ecx,1),%xmm1 -.byte 102,15,56,0,193 - leal 352(%ebp),%ebx - addl $32,%edx -.L013schedule_mangle_last_dec: - addl $-16,%edx - pxor 336(%ebp),%xmm0 - call _vpaes_schedule_transform - movdqu %xmm0,(%edx) - pxor %xmm0,%xmm0 - pxor %xmm1,%xmm1 - pxor %xmm2,%xmm2 - pxor %xmm3,%xmm3 - pxor %xmm4,%xmm4 - pxor %xmm5,%xmm5 - pxor %xmm6,%xmm6 - pxor %xmm7,%xmm7 - ret -.size _vpaes_schedule_core,.-_vpaes_schedule_core -.type _vpaes_schedule_192_smear,@function -.align 16 -_vpaes_schedule_192_smear: - pshufd $128,%xmm6,%xmm0 - pxor %xmm0,%xmm6 - pshufd $254,%xmm7,%xmm0 - pxor %xmm0,%xmm6 - movdqa %xmm6,%xmm0 - pxor %xmm1,%xmm1 - movhlps %xmm1,%xmm6 - ret -.size _vpaes_schedule_192_smear,.-_vpaes_schedule_192_smear -.type _vpaes_schedule_round,@function -.align 16 -_vpaes_schedule_round: - movdqa 8(%esp),%xmm2 - pxor %xmm1,%xmm1 -.byte 102,15,58,15,202,15 -.byte 102,15,58,15,210,15 - pxor %xmm1,%xmm7 - pshufd $255,%xmm0,%xmm0 -.byte 102,15,58,15,192,1 - movdqa %xmm2,8(%esp) -.L_vpaes_schedule_low_round: - movdqa %xmm7,%xmm1 - pslldq $4,%xmm7 - pxor %xmm1,%xmm7 - movdqa %xmm7,%xmm1 - pslldq $8,%xmm7 - pxor %xmm1,%xmm7 - pxor 336(%ebp),%xmm7 - movdqa -16(%ebp),%xmm4 - movdqa -48(%ebp),%xmm5 - movdqa %xmm4,%xmm1 - pandn %xmm0,%xmm1 - psrld $4,%xmm1 - pand %xmm4,%xmm0 - movdqa -32(%ebp),%xmm2 -.byte 102,15,56,0,208 - pxor %xmm1,%xmm0 - movdqa %xmm5,%xmm3 -.byte 102,15,56,0,217 - pxor %xmm2,%xmm3 - movdqa %xmm5,%xmm4 -.byte 102,15,56,0,224 - pxor %xmm2,%xmm4 - movdqa %xmm5,%xmm2 -.byte 102,15,56,0,211 - pxor %xmm0,%xmm2 - movdqa %xmm5,%xmm3 -.byte 102,15,56,0,220 - pxor %xmm1,%xmm3 - movdqa 32(%ebp),%xmm4 -.byte 102,15,56,0,226 - movdqa 48(%ebp),%xmm0 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 - pxor %xmm7,%xmm0 - movdqa %xmm0,%xmm7 - ret -.size _vpaes_schedule_round,.-_vpaes_schedule_round -.type _vpaes_schedule_transform,@function -.align 16 -_vpaes_schedule_transform: - movdqa -16(%ebp),%xmm2 - movdqa %xmm2,%xmm1 - pandn %xmm0,%xmm1 - psrld $4,%xmm1 - pand %xmm2,%xmm0 - movdqa (%ebx),%xmm2 -.byte 102,15,56,0,208 - movdqa 16(%ebx),%xmm0 -.byte 102,15,56,0,193 - pxor %xmm2,%xmm0 - ret -.size _vpaes_schedule_transform,.-_vpaes_schedule_transform -.type _vpaes_schedule_mangle,@function -.align 16 -_vpaes_schedule_mangle: - movdqa %xmm0,%xmm4 - movdqa 128(%ebp),%xmm5 - testl %edi,%edi - jnz .L014schedule_mangle_dec - addl $16,%edx - pxor 336(%ebp),%xmm4 -.byte 102,15,56,0,229 - movdqa %xmm4,%xmm3 -.byte 102,15,56,0,229 - pxor %xmm4,%xmm3 -.byte 102,15,56,0,229 - pxor %xmm4,%xmm3 - jmp .L015schedule_mangle_both -.align 16 -.L014schedule_mangle_dec: - movdqa -16(%ebp),%xmm2 - leal 416(%ebp),%esi - movdqa %xmm2,%xmm1 - pandn %xmm4,%xmm1 - psrld $4,%xmm1 - pand %xmm2,%xmm4 - movdqa (%esi),%xmm2 -.byte 102,15,56,0,212 - movdqa 16(%esi),%xmm3 -.byte 102,15,56,0,217 - pxor %xmm2,%xmm3 -.byte 102,15,56,0,221 - movdqa 32(%esi),%xmm2 -.byte 102,15,56,0,212 - pxor %xmm3,%xmm2 - movdqa 48(%esi),%xmm3 -.byte 102,15,56,0,217 - pxor %xmm2,%xmm3 -.byte 102,15,56,0,221 - movdqa 64(%esi),%xmm2 -.byte 102,15,56,0,212 - pxor %xmm3,%xmm2 - movdqa 80(%esi),%xmm3 -.byte 102,15,56,0,217 - pxor %xmm2,%xmm3 -.byte 102,15,56,0,221 - movdqa 96(%esi),%xmm2 -.byte 102,15,56,0,212 - pxor %xmm3,%xmm2 - movdqa 112(%esi),%xmm3 -.byte 102,15,56,0,217 - pxor %xmm2,%xmm3 - addl $-16,%edx -.L015schedule_mangle_both: - movdqa 256(%ebp,%ecx,1),%xmm1 -.byte 102,15,56,0,217 - addl $-16,%ecx - andl $48,%ecx - movdqu %xmm3,(%edx) - ret -.size _vpaes_schedule_mangle,.-_vpaes_schedule_mangle -.globl vpaes_set_encrypt_key -.type vpaes_set_encrypt_key,@function -.align 16 -vpaes_set_encrypt_key: -.L_vpaes_set_encrypt_key_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 20(%esp),%esi - leal -56(%esp),%ebx - movl 24(%esp),%eax - andl $-16,%ebx - movl 28(%esp),%edx - xchgl %esp,%ebx - movl %ebx,48(%esp) - movl %eax,%ebx - shrl $5,%ebx - addl $5,%ebx - movl %ebx,240(%edx) - movl $48,%ecx - movl $0,%edi - leal .L_vpaes_consts+0x30-.L016pic_point,%ebp - call _vpaes_schedule_core -.L016pic_point: - movl 48(%esp),%esp - xorl %eax,%eax - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size vpaes_set_encrypt_key,.-.L_vpaes_set_encrypt_key_begin -.globl vpaes_set_decrypt_key -.type vpaes_set_decrypt_key,@function -.align 16 -vpaes_set_decrypt_key: -.L_vpaes_set_decrypt_key_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 20(%esp),%esi - leal -56(%esp),%ebx - movl 24(%esp),%eax - andl $-16,%ebx - movl 28(%esp),%edx - xchgl %esp,%ebx - movl %ebx,48(%esp) - movl %eax,%ebx - shrl $5,%ebx - addl $5,%ebx - movl %ebx,240(%edx) - shll $4,%ebx - leal 16(%edx,%ebx,1),%edx - movl $1,%edi - movl %eax,%ecx - shrl $1,%ecx - andl $32,%ecx - xorl $32,%ecx - leal .L_vpaes_consts+0x30-.L017pic_point,%ebp - call _vpaes_schedule_core -.L017pic_point: - movl 48(%esp),%esp - xorl %eax,%eax - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size vpaes_set_decrypt_key,.-.L_vpaes_set_decrypt_key_begin -.globl vpaes_encrypt -.type vpaes_encrypt,@function -.align 16 -vpaes_encrypt: -.L_vpaes_encrypt_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - leal .L_vpaes_consts+0x30-.L018pic_point,%ebp - call _vpaes_preheat -.L018pic_point: - movl 20(%esp),%esi - leal -56(%esp),%ebx - movl 24(%esp),%edi - andl $-16,%ebx - movl 28(%esp),%edx - xchgl %esp,%ebx - movl %ebx,48(%esp) - movdqu (%esi),%xmm0 - call _vpaes_encrypt_core - movdqu %xmm0,(%edi) - movl 48(%esp),%esp - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size vpaes_encrypt,.-.L_vpaes_encrypt_begin -.globl vpaes_decrypt -.type vpaes_decrypt,@function -.align 16 -vpaes_decrypt: -.L_vpaes_decrypt_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - leal .L_vpaes_consts+0x30-.L019pic_point,%ebp - call _vpaes_preheat -.L019pic_point: - movl 20(%esp),%esi - leal -56(%esp),%ebx - movl 24(%esp),%edi - andl $-16,%ebx - movl 28(%esp),%edx - xchgl %esp,%ebx - movl %ebx,48(%esp) - movdqu (%esi),%xmm0 - call _vpaes_decrypt_core - movdqu %xmm0,(%edi) - movl 48(%esp),%esp - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size vpaes_decrypt,.-.L_vpaes_decrypt_begin -.globl vpaes_cbc_encrypt -.type vpaes_cbc_encrypt,@function -.align 16 -vpaes_cbc_encrypt: -.L_vpaes_cbc_encrypt_begin: - pushl %ebp - pushl %ebx - pushl %esi - pushl %edi - movl 20(%esp),%esi - movl 24(%esp),%edi - movl 28(%esp),%eax - movl 32(%esp),%edx - subl $16,%eax - jc .L020cbc_abort - leal -56(%esp),%ebx - movl 36(%esp),%ebp - andl $-16,%ebx - movl 40(%esp),%ecx - xchgl %esp,%ebx - movdqu (%ebp),%xmm1 - subl %esi,%edi - movl %ebx,48(%esp) - movl %edi,(%esp) - movl %edx,4(%esp) - movl %ebp,8(%esp) - movl %eax,%edi - leal .L_vpaes_consts+0x30-.L021pic_point,%ebp - call _vpaes_preheat -.L021pic_point: - cmpl $0,%ecx - je .L022cbc_dec_loop - jmp .L023cbc_enc_loop -.align 16 -.L023cbc_enc_loop: - movdqu (%esi),%xmm0 - pxor %xmm1,%xmm0 - call _vpaes_encrypt_core - movl (%esp),%ebx - movl 4(%esp),%edx - movdqa %xmm0,%xmm1 - movdqu %xmm0,(%ebx,%esi,1) - leal 16(%esi),%esi - subl $16,%edi - jnc .L023cbc_enc_loop - jmp .L024cbc_done -.align 16 -.L022cbc_dec_loop: - movdqu (%esi),%xmm0 - movdqa %xmm1,16(%esp) - movdqa %xmm0,32(%esp) - call _vpaes_decrypt_core - movl (%esp),%ebx - movl 4(%esp),%edx - pxor 16(%esp),%xmm0 - movdqa 32(%esp),%xmm1 - movdqu %xmm0,(%ebx,%esi,1) - leal 16(%esi),%esi - subl $16,%edi - jnc .L022cbc_dec_loop -.L024cbc_done: - movl 8(%esp),%ebx - movl 48(%esp),%esp - movdqu %xmm1,(%ebx) -.L020cbc_abort: - popl %edi - popl %esi - popl %ebx - popl %ebp - ret -.size vpaes_cbc_encrypt,.-.L_vpaes_cbc_encrypt_begin diff --git a/main/openssl/crypto/aes/asm/vpaes-x86.pl b/main/openssl/crypto/aes/asm/vpaes-x86.pl deleted file mode 100644 index 1533e2c3..00000000 --- a/main/openssl/crypto/aes/asm/vpaes-x86.pl +++ /dev/null @@ -1,903 +0,0 @@ -#!/usr/bin/env perl - -###################################################################### -## Constant-time SSSE3 AES core implementation. -## version 0.1 -## -## By Mike Hamburg (Stanford University), 2009 -## Public domain. -## -## For details see http://shiftleft.org/papers/vector_aes/ and -## http://crypto.stanford.edu/vpaes/. - -###################################################################### -# September 2011. -# -# Port vpaes-x86_64.pl as 32-bit "almost" drop-in replacement for -# aes-586.pl. "Almost" refers to the fact that AES_cbc_encrypt -# doesn't handle partial vectors (doesn't have to if called from -# EVP only). "Drop-in" implies that this module doesn't share key -# schedule structure with the original nor does it make assumption -# about its alignment... -# -# Performance summary. aes-586.pl column lists large-block CBC -# encrypt/decrypt/with-hyper-threading-off(*) results in cycles per -# byte processed with 128-bit key, and vpaes-x86.pl column - [also -# large-block CBC] encrypt/decrypt. -# -# aes-586.pl vpaes-x86.pl -# -# Core 2(**) 29.1/42.3/18.3 22.0/25.6(***) -# Nehalem 27.9/40.4/18.1 10.3/12.0 -# Atom 102./119./60.1 64.5/85.3(***) -# -# (*) "Hyper-threading" in the context refers rather to cache shared -# among multiple cores, than to specifically Intel HTT. As vast -# majority of contemporary cores share cache, slower code path -# is common place. In other words "with-hyper-threading-off" -# results are presented mostly for reference purposes. -# -# (**) "Core 2" refers to initial 65nm design, a.k.a. Conroe. -# -# (***) Less impressive improvement on Core 2 and Atom is due to slow -# pshufb, yet it's respectable +32%/65% improvement on Core 2 -# and +58%/40% on Atom (as implied, over "hyper-threading-safe" -# code path). -# -# <appro@openssl.org> - -$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -push(@INC,"${dir}","${dir}../../perlasm"); -require "x86asm.pl"; - -&asm_init($ARGV[0],"vpaes-x86.pl",$x86only = $ARGV[$#ARGV] eq "386"); - -$PREFIX="vpaes"; - -my ($round, $base, $magic, $key, $const, $inp, $out)= - ("eax", "ebx", "ecx", "edx","ebp", "esi","edi"); - -&static_label("_vpaes_consts"); -&static_label("_vpaes_schedule_low_round"); - -&set_label("_vpaes_consts",64); -$k_inv=-0x30; # inv, inva - &data_word(0x0D080180,0x0E05060F,0x0A0B0C02,0x04070309); - &data_word(0x0F0B0780,0x01040A06,0x02050809,0x030D0E0C); - -$k_s0F=-0x10; # s0F - &data_word(0x0F0F0F0F,0x0F0F0F0F,0x0F0F0F0F,0x0F0F0F0F); - -$k_ipt=0x00; # input transform (lo, hi) - &data_word(0x5A2A7000,0xC2B2E898,0x52227808,0xCABAE090); - &data_word(0x317C4D00,0x4C01307D,0xB0FDCC81,0xCD80B1FC); - -$k_sb1=0x20; # sb1u, sb1t - &data_word(0xCB503E00,0xB19BE18F,0x142AF544,0xA5DF7A6E); - &data_word(0xFAE22300,0x3618D415,0x0D2ED9EF,0x3BF7CCC1); -$k_sb2=0x40; # sb2u, sb2t - &data_word(0x0B712400,0xE27A93C6,0xBC982FCD,0x5EB7E955); - &data_word(0x0AE12900,0x69EB8840,0xAB82234A,0xC2A163C8); -$k_sbo=0x60; # sbou, sbot - &data_word(0x6FBDC700,0xD0D26D17,0xC502A878,0x15AABF7A); - &data_word(0x5FBB6A00,0xCFE474A5,0x412B35FA,0x8E1E90D1); - -$k_mc_forward=0x80; # mc_forward - &data_word(0x00030201,0x04070605,0x080B0A09,0x0C0F0E0D); - &data_word(0x04070605,0x080B0A09,0x0C0F0E0D,0x00030201); - &data_word(0x080B0A09,0x0C0F0E0D,0x00030201,0x04070605); - &data_word(0x0C0F0E0D,0x00030201,0x04070605,0x080B0A09); - -$k_mc_backward=0xc0; # mc_backward - &data_word(0x02010003,0x06050407,0x0A09080B,0x0E0D0C0F); - &data_word(0x0E0D0C0F,0x02010003,0x06050407,0x0A09080B); - &data_word(0x0A09080B,0x0E0D0C0F,0x02010003,0x06050407); - &data_word(0x06050407,0x0A09080B,0x0E0D0C0F,0x02010003); - -$k_sr=0x100; # sr - &data_word(0x03020100,0x07060504,0x0B0A0908,0x0F0E0D0C); - &data_word(0x0F0A0500,0x030E0904,0x07020D08,0x0B06010C); - &data_word(0x0B020900,0x0F060D04,0x030A0108,0x070E050C); - &data_word(0x070A0D00,0x0B0E0104,0x0F020508,0x0306090C); - -$k_rcon=0x140; # rcon - &data_word(0xAF9DEEB6,0x1F8391B9,0x4D7C7D81,0x702A9808); - -$k_s63=0x150; # s63: all equal to 0x63 transformed - &data_word(0x5B5B5B5B,0x5B5B5B5B,0x5B5B5B5B,0x5B5B5B5B); - -$k_opt=0x160; # output transform - &data_word(0xD6B66000,0xFF9F4929,0xDEBE6808,0xF7974121); - &data_word(0x50BCEC00,0x01EDBD51,0xB05C0CE0,0xE10D5DB1); - -$k_deskew=0x180; # deskew tables: inverts the sbox's "skew" - &data_word(0x47A4E300,0x07E4A340,0x5DBEF91A,0x1DFEB95A); - &data_word(0x83EA6900,0x5F36B5DC,0xF49D1E77,0x2841C2AB); -## -## Decryption stuff -## Key schedule constants -## -$k_dksd=0x1a0; # decryption key schedule: invskew x*D - &data_word(0xA3E44700,0xFEB91A5D,0x5A1DBEF9,0x0740E3A4); - &data_word(0xB5368300,0x41C277F4,0xAB289D1E,0x5FDC69EA); -$k_dksb=0x1c0; # decryption key schedule: invskew x*B - &data_word(0x8550D500,0x9A4FCA1F,0x1CC94C99,0x03D65386); - &data_word(0xB6FC4A00,0x115BEDA7,0x7E3482C8,0xD993256F); -$k_dkse=0x1e0; # decryption key schedule: invskew x*E + 0x63 - &data_word(0x1FC9D600,0xD5031CCA,0x994F5086,0x53859A4C); - &data_word(0x4FDC7BE8,0xA2319605,0x20B31487,0xCD5EF96A); -$k_dks9=0x200; # decryption key schedule: invskew x*9 - &data_word(0x7ED9A700,0xB6116FC8,0x82255BFC,0x4AED9334); - &data_word(0x27143300,0x45765162,0xE9DAFDCE,0x8BB89FAC); - -## -## Decryption stuff -## Round function constants -## -$k_dipt=0x220; # decryption input transform - &data_word(0x0B545F00,0x0F505B04,0x114E451A,0x154A411E); - &data_word(0x60056500,0x86E383E6,0xF491F194,0x12771772); - -$k_dsb9=0x240; # decryption sbox output *9*u, *9*t - &data_word(0x9A86D600,0x851C0353,0x4F994CC9,0xCAD51F50); - &data_word(0xECD74900,0xC03B1789,0xB2FBA565,0x725E2C9E); -$k_dsbd=0x260; # decryption sbox output *D*u, *D*t - &data_word(0xE6B1A200,0x7D57CCDF,0x882A4439,0xF56E9B13); - &data_word(0x24C6CB00,0x3CE2FAF7,0x15DEEFD3,0x2931180D); -$k_dsbb=0x280; # decryption sbox output *B*u, *B*t - &data_word(0x96B44200,0xD0226492,0xB0F2D404,0x602646F6); - &data_word(0xCD596700,0xC19498A6,0x3255AA6B,0xF3FF0C3E); -$k_dsbe=0x2a0; # decryption sbox output *E*u, *E*t - &data_word(0x26D4D000,0x46F29296,0x64B4F6B0,0x22426004); - &data_word(0xFFAAC100,0x0C55A6CD,0x98593E32,0x9467F36B); -$k_dsbo=0x2c0; # decryption sbox final output - &data_word(0x7EF94000,0x1387EA53,0xD4943E2D,0xC7AA6DB9); - &data_word(0x93441D00,0x12D7560F,0xD8C58E9C,0xCA4B8159); -&asciz ("Vector Permutation AES for x86/SSSE3, Mike Hamburg (Stanford University)"); -&align (64); - -&function_begin_B("_vpaes_preheat"); - &add ($const,&DWP(0,"esp")); - &movdqa ("xmm7",&QWP($k_inv,$const)); - &movdqa ("xmm6",&QWP($k_s0F,$const)); - &ret (); -&function_end_B("_vpaes_preheat"); - -## -## _aes_encrypt_core -## -## AES-encrypt %xmm0. -## -## Inputs: -## %xmm0 = input -## %xmm6-%xmm7 as in _vpaes_preheat -## (%edx) = scheduled keys -## -## Output in %xmm0 -## Clobbers %xmm1-%xmm5, %eax, %ebx, %ecx, %edx -## -## -&function_begin_B("_vpaes_encrypt_core"); - &mov ($magic,16); - &mov ($round,&DWP(240,$key)); - &movdqa ("xmm1","xmm6") - &movdqa ("xmm2",&QWP($k_ipt,$const)); - &pandn ("xmm1","xmm0"); - &movdqu ("xmm5",&QWP(0,$key)); - &psrld ("xmm1",4); - &pand ("xmm0","xmm6"); - &pshufb ("xmm2","xmm0"); - &movdqa ("xmm0",&QWP($k_ipt+16,$const)); - &pshufb ("xmm0","xmm1"); - &pxor ("xmm2","xmm5"); - &pxor ("xmm0","xmm2"); - &add ($key,16); - &lea ($base,&DWP($k_mc_backward,$const)); - &jmp (&label("enc_entry")); - - -&set_label("enc_loop",16); - # middle of middle round - &movdqa ("xmm4",&QWP($k_sb1,$const)); # 4 : sb1u - &pshufb ("xmm4","xmm2"); # 4 = sb1u - &pxor ("xmm4","xmm5"); # 4 = sb1u + k - &movdqa ("xmm0",&QWP($k_sb1+16,$const));# 0 : sb1t - &pshufb ("xmm0","xmm3"); # 0 = sb1t - &pxor ("xmm0","xmm4"); # 0 = A - &movdqa ("xmm5",&QWP($k_sb2,$const)); # 4 : sb2u - &pshufb ("xmm5","xmm2"); # 4 = sb2u - &movdqa ("xmm1",&QWP(-0x40,$base,$magic));# .Lk_mc_forward[] - &movdqa ("xmm2",&QWP($k_sb2+16,$const));# 2 : sb2t - &pshufb ("xmm2","xmm3"); # 2 = sb2t - &pxor ("xmm2","xmm5"); # 2 = 2A - &movdqa ("xmm4",&QWP(0,$base,$magic)); # .Lk_mc_backward[] - &movdqa ("xmm3","xmm0"); # 3 = A - &pshufb ("xmm0","xmm1"); # 0 = B - &add ($key,16); # next key - &pxor ("xmm0","xmm2"); # 0 = 2A+B - &pshufb ("xmm3","xmm4"); # 3 = D - &add ($magic,16); # next mc - &pxor ("xmm3","xmm0"); # 3 = 2A+B+D - &pshufb ("xmm0","xmm1"); # 0 = 2B+C - &and ($magic,0x30); # ... mod 4 - &pxor ("xmm0","xmm3"); # 0 = 2A+3B+C+D - &sub ($round,1); # nr-- - -&set_label("enc_entry"); - # top of round - &movdqa ("xmm1","xmm6"); # 1 : i - &pandn ("xmm1","xmm0"); # 1 = i<<4 - &psrld ("xmm1",4); # 1 = i - &pand ("xmm0","xmm6"); # 0 = k - &movdqa ("xmm5",&QWP($k_inv+16,$const));# 2 : a/k - &pshufb ("xmm5","xmm0"); # 2 = a/k - &pxor ("xmm0","xmm1"); # 0 = j - &movdqa ("xmm3","xmm7"); # 3 : 1/i - &pshufb ("xmm3","xmm1"); # 3 = 1/i - &pxor ("xmm3","xmm5"); # 3 = iak = 1/i + a/k - &movdqa ("xmm4","xmm7"); # 4 : 1/j - &pshufb ("xmm4","xmm0"); # 4 = 1/j - &pxor ("xmm4","xmm5"); # 4 = jak = 1/j + a/k - &movdqa ("xmm2","xmm7"); # 2 : 1/iak - &pshufb ("xmm2","xmm3"); # 2 = 1/iak - &pxor ("xmm2","xmm0"); # 2 = io - &movdqa ("xmm3","xmm7"); # 3 : 1/jak - &movdqu ("xmm5",&QWP(0,$key)); - &pshufb ("xmm3","xmm4"); # 3 = 1/jak - &pxor ("xmm3","xmm1"); # 3 = jo - &jnz (&label("enc_loop")); - - # middle of last round - &movdqa ("xmm4",&QWP($k_sbo,$const)); # 3 : sbou .Lk_sbo - &movdqa ("xmm0",&QWP($k_sbo+16,$const));# 3 : sbot .Lk_sbo+16 - &pshufb ("xmm4","xmm2"); # 4 = sbou - &pxor ("xmm4","xmm5"); # 4 = sb1u + k - &pshufb ("xmm0","xmm3"); # 0 = sb1t - &movdqa ("xmm1",&QWP(0x40,$base,$magic));# .Lk_sr[] - &pxor ("xmm0","xmm4"); # 0 = A - &pshufb ("xmm0","xmm1"); - &ret (); -&function_end_B("_vpaes_encrypt_core"); - -## -## Decryption core -## -## Same API as encryption core. -## -&function_begin_B("_vpaes_decrypt_core"); - &mov ($round,&DWP(240,$key)); - &lea ($base,&DWP($k_dsbd,$const)); - &movdqa ("xmm1","xmm6"); - &movdqa ("xmm2",&QWP($k_dipt-$k_dsbd,$base)); - &pandn ("xmm1","xmm0"); - &mov ($magic,$round); - &psrld ("xmm1",4) - &movdqu ("xmm5",&QWP(0,$key)); - &shl ($magic,4); - &pand ("xmm0","xmm6"); - &pshufb ("xmm2","xmm0"); - &movdqa ("xmm0",&QWP($k_dipt-$k_dsbd+16,$base)); - &xor ($magic,0x30); - &pshufb ("xmm0","xmm1"); - &and ($magic,0x30); - &pxor ("xmm2","xmm5"); - &movdqa ("xmm5",&QWP($k_mc_forward+48,$const)); - &pxor ("xmm0","xmm2"); - &add ($key,16); - &lea ($magic,&DWP($k_sr-$k_dsbd,$base,$magic)); - &jmp (&label("dec_entry")); - -&set_label("dec_loop",16); -## -## Inverse mix columns -## - &movdqa ("xmm4",&QWP(-0x20,$base)); # 4 : sb9u - &pshufb ("xmm4","xmm2"); # 4 = sb9u - &pxor ("xmm4","xmm0"); - &movdqa ("xmm0",&QWP(-0x10,$base)); # 0 : sb9t - &pshufb ("xmm0","xmm3"); # 0 = sb9t - &pxor ("xmm0","xmm4"); # 0 = ch - &add ($key,16); # next round key - - &pshufb ("xmm0","xmm5"); # MC ch - &movdqa ("xmm4",&QWP(0,$base)); # 4 : sbdu - &pshufb ("xmm4","xmm2"); # 4 = sbdu - &pxor ("xmm4","xmm0"); # 4 = ch - &movdqa ("xmm0",&QWP(0x10,$base)); # 0 : sbdt - &pshufb ("xmm0","xmm3"); # 0 = sbdt - &pxor ("xmm0","xmm4"); # 0 = ch - &sub ($round,1); # nr-- - - &pshufb ("xmm0","xmm5"); # MC ch - &movdqa ("xmm4",&QWP(0x20,$base)); # 4 : sbbu - &pshufb ("xmm4","xmm2"); # 4 = sbbu - &pxor ("xmm4","xmm0"); # 4 = ch - &movdqa ("xmm0",&QWP(0x30,$base)); # 0 : sbbt - &pshufb ("xmm0","xmm3"); # 0 = sbbt - &pxor ("xmm0","xmm4"); # 0 = ch - - &pshufb ("xmm0","xmm5"); # MC ch - &movdqa ("xmm4",&QWP(0x40,$base)); # 4 : sbeu - &pshufb ("xmm4","xmm2"); # 4 = sbeu - &pxor ("xmm4","xmm0"); # 4 = ch - &movdqa ("xmm0",&QWP(0x50,$base)); # 0 : sbet - &pshufb ("xmm0","xmm3"); # 0 = sbet - &pxor ("xmm0","xmm4"); # 0 = ch - - &palignr("xmm5","xmm5",12); - -&set_label("dec_entry"); - # top of round - &movdqa ("xmm1","xmm6"); # 1 : i - &pandn ("xmm1","xmm0"); # 1 = i<<4 - &psrld ("xmm1",4); # 1 = i - &pand ("xmm0","xmm6"); # 0 = k - &movdqa ("xmm2",&QWP($k_inv+16,$const));# 2 : a/k - &pshufb ("xmm2","xmm0"); # 2 = a/k - &pxor ("xmm0","xmm1"); # 0 = j - &movdqa ("xmm3","xmm7"); # 3 : 1/i - &pshufb ("xmm3","xmm1"); # 3 = 1/i - &pxor ("xmm3","xmm2"); # 3 = iak = 1/i + a/k - &movdqa ("xmm4","xmm7"); # 4 : 1/j - &pshufb ("xmm4","xmm0"); # 4 = 1/j - &pxor ("xmm4","xmm2"); # 4 = jak = 1/j + a/k - &movdqa ("xmm2","xmm7"); # 2 : 1/iak - &pshufb ("xmm2","xmm3"); # 2 = 1/iak - &pxor ("xmm2","xmm0"); # 2 = io - &movdqa ("xmm3","xmm7"); # 3 : 1/jak - &pshufb ("xmm3","xmm4"); # 3 = 1/jak - &pxor ("xmm3","xmm1"); # 3 = jo - &movdqu ("xmm0",&QWP(0,$key)); - &jnz (&label("dec_loop")); - - # middle of last round - &movdqa ("xmm4",&QWP(0x60,$base)); # 3 : sbou - &pshufb ("xmm4","xmm2"); # 4 = sbou - &pxor ("xmm4","xmm0"); # 4 = sb1u + k - &movdqa ("xmm0",&QWP(0x70,$base)); # 0 : sbot - &movdqa ("xmm2",&QWP(0,$magic)); - &pshufb ("xmm0","xmm3"); # 0 = sb1t - &pxor ("xmm0","xmm4"); # 0 = A - &pshufb ("xmm0","xmm2"); - &ret (); -&function_end_B("_vpaes_decrypt_core"); - -######################################################## -## ## -## AES key schedule ## -## ## -######################################################## -&function_begin_B("_vpaes_schedule_core"); - &add ($const,&DWP(0,"esp")); - &movdqu ("xmm0",&QWP(0,$inp)); # load key (unaligned) - &movdqa ("xmm2",&QWP($k_rcon,$const)); # load rcon - - # input transform - &movdqa ("xmm3","xmm0"); - &lea ($base,&DWP($k_ipt,$const)); - &movdqa (&QWP(4,"esp"),"xmm2"); # xmm8 - &call ("_vpaes_schedule_transform"); - &movdqa ("xmm7","xmm0"); - - &test ($out,$out); - &jnz (&label("schedule_am_decrypting")); - - # encrypting, output zeroth round key after transform - &movdqu (&QWP(0,$key),"xmm0"); - &jmp (&label("schedule_go")); - -&set_label("schedule_am_decrypting"); - # decrypting, output zeroth round key after shiftrows - &movdqa ("xmm1",&QWP($k_sr,$const,$magic)); - &pshufb ("xmm3","xmm1"); - &movdqu (&QWP(0,$key),"xmm3"); - &xor ($magic,0x30); - -&set_label("schedule_go"); - &cmp ($round,192); - &ja (&label("schedule_256")); - &je (&label("schedule_192")); - # 128: fall though - -## -## .schedule_128 -## -## 128-bit specific part of key schedule. -## -## This schedule is really simple, because all its parts -## are accomplished by the subroutines. -## -&set_label("schedule_128"); - &mov ($round,10); - -&set_label("loop_schedule_128"); - &call ("_vpaes_schedule_round"); - &dec ($round); - &jz (&label("schedule_mangle_last")); - &call ("_vpaes_schedule_mangle"); # write output - &jmp (&label("loop_schedule_128")); - -## -## .aes_schedule_192 -## -## 192-bit specific part of key schedule. -## -## The main body of this schedule is the same as the 128-bit -## schedule, but with more smearing. The long, high side is -## stored in %xmm7 as before, and the short, low side is in -## the high bits of %xmm6. -## -## This schedule is somewhat nastier, however, because each -## round produces 192 bits of key material, or 1.5 round keys. -## Therefore, on each cycle we do 2 rounds and produce 3 round -## keys. -## -&set_label("schedule_192",16); - &movdqu ("xmm0",&QWP(8,$inp)); # load key part 2 (very unaligned) - &call ("_vpaes_schedule_transform"); # input transform - &movdqa ("xmm6","xmm0"); # save short part - &pxor ("xmm4","xmm4"); # clear 4 - &movhlps("xmm6","xmm4"); # clobber low side with zeros - &mov ($round,4); - -&set_label("loop_schedule_192"); - &call ("_vpaes_schedule_round"); - &palignr("xmm0","xmm6",8); - &call ("_vpaes_schedule_mangle"); # save key n - &call ("_vpaes_schedule_192_smear"); - &call ("_vpaes_schedule_mangle"); # save key n+1 - &call ("_vpaes_schedule_round"); - &dec ($round); - &jz (&label("schedule_mangle_last")); - &call ("_vpaes_schedule_mangle"); # save key n+2 - &call ("_vpaes_schedule_192_smear"); - &jmp (&label("loop_schedule_192")); - -## -## .aes_schedule_256 -## -## 256-bit specific part of key schedule. -## -## The structure here is very similar to the 128-bit -## schedule, but with an additional "low side" in -## %xmm6. The low side's rounds are the same as the -## high side's, except no rcon and no rotation. -## -&set_label("schedule_256",16); - &movdqu ("xmm0",&QWP(16,$inp)); # load key part 2 (unaligned) - &call ("_vpaes_schedule_transform"); # input transform - &mov ($round,7); - -&set_label("loop_schedule_256"); - &call ("_vpaes_schedule_mangle"); # output low result - &movdqa ("xmm6","xmm0"); # save cur_lo in xmm6 - - # high round - &call ("_vpaes_schedule_round"); - &dec ($round); - &jz (&label("schedule_mangle_last")); - &call ("_vpaes_schedule_mangle"); - - # low round. swap xmm7 and xmm6 - &pshufd ("xmm0","xmm0",0xFF); - &movdqa (&QWP(20,"esp"),"xmm7"); - &movdqa ("xmm7","xmm6"); - &call ("_vpaes_schedule_low_round"); - &movdqa ("xmm7",&QWP(20,"esp")); - - &jmp (&label("loop_schedule_256")); - -## -## .aes_schedule_mangle_last -## -## Mangler for last round of key schedule -## Mangles %xmm0 -## when encrypting, outputs out(%xmm0) ^ 63 -## when decrypting, outputs unskew(%xmm0) -## -## Always called right before return... jumps to cleanup and exits -## -&set_label("schedule_mangle_last",16); - # schedule last round key from xmm0 - &lea ($base,&DWP($k_deskew,$const)); - &test ($out,$out); - &jnz (&label("schedule_mangle_last_dec")); - - # encrypting - &movdqa ("xmm1",&QWP($k_sr,$const,$magic)); - &pshufb ("xmm0","xmm1"); # output permute - &lea ($base,&DWP($k_opt,$const)); # prepare to output transform - &add ($key,32); - -&set_label("schedule_mangle_last_dec"); - &add ($key,-16); - &pxor ("xmm0",&QWP($k_s63,$const)); - &call ("_vpaes_schedule_transform"); # output transform - &movdqu (&QWP(0,$key),"xmm0"); # save last key - - # cleanup - &pxor ("xmm0","xmm0"); - &pxor ("xmm1","xmm1"); - &pxor ("xmm2","xmm2"); - &pxor ("xmm3","xmm3"); - &pxor ("xmm4","xmm4"); - &pxor ("xmm5","xmm5"); - &pxor ("xmm6","xmm6"); - &pxor ("xmm7","xmm7"); - &ret (); -&function_end_B("_vpaes_schedule_core"); - -## -## .aes_schedule_192_smear -## -## Smear the short, low side in the 192-bit key schedule. -## -## Inputs: -## %xmm7: high side, b a x y -## %xmm6: low side, d c 0 0 -## %xmm13: 0 -## -## Outputs: -## %xmm6: b+c+d b+c 0 0 -## %xmm0: b+c+d b+c b a -## -&function_begin_B("_vpaes_schedule_192_smear"); - &pshufd ("xmm0","xmm6",0x80); # d c 0 0 -> c 0 0 0 - &pxor ("xmm6","xmm0"); # -> c+d c 0 0 - &pshufd ("xmm0","xmm7",0xFE); # b a _ _ -> b b b a - &pxor ("xmm6","xmm0"); # -> b+c+d b+c b a - &movdqa ("xmm0","xmm6"); - &pxor ("xmm1","xmm1"); - &movhlps("xmm6","xmm1"); # clobber low side with zeros - &ret (); -&function_end_B("_vpaes_schedule_192_smear"); - -## -## .aes_schedule_round -## -## Runs one main round of the key schedule on %xmm0, %xmm7 -## -## Specifically, runs subbytes on the high dword of %xmm0 -## then rotates it by one byte and xors into the low dword of -## %xmm7. -## -## Adds rcon from low byte of %xmm8, then rotates %xmm8 for -## next rcon. -## -## Smears the dwords of %xmm7 by xoring the low into the -## second low, result into third, result into highest. -## -## Returns results in %xmm7 = %xmm0. -## Clobbers %xmm1-%xmm5. -## -&function_begin_B("_vpaes_schedule_round"); - # extract rcon from xmm8 - &movdqa ("xmm2",&QWP(8,"esp")); # xmm8 - &pxor ("xmm1","xmm1"); - &palignr("xmm1","xmm2",15); - &palignr("xmm2","xmm2",15); - &pxor ("xmm7","xmm1"); - - # rotate - &pshufd ("xmm0","xmm0",0xFF); - &palignr("xmm0","xmm0",1); - - # fall through... - &movdqa (&QWP(8,"esp"),"xmm2"); # xmm8 - - # low round: same as high round, but no rotation and no rcon. -&set_label("_vpaes_schedule_low_round"); - # smear xmm7 - &movdqa ("xmm1","xmm7"); - &pslldq ("xmm7",4); - &pxor ("xmm7","xmm1"); - &movdqa ("xmm1","xmm7"); - &pslldq ("xmm7",8); - &pxor ("xmm7","xmm1"); - &pxor ("xmm7",&QWP($k_s63,$const)); - - # subbyte - &movdqa ("xmm4",&QWP($k_s0F,$const)); - &movdqa ("xmm5",&QWP($k_inv,$const)); # 4 : 1/j - &movdqa ("xmm1","xmm4"); - &pandn ("xmm1","xmm0"); - &psrld ("xmm1",4); # 1 = i - &pand ("xmm0","xmm4"); # 0 = k - &movdqa ("xmm2",&QWP($k_inv+16,$const));# 2 : a/k - &pshufb ("xmm2","xmm0"); # 2 = a/k - &pxor ("xmm0","xmm1"); # 0 = j - &movdqa ("xmm3","xmm5"); # 3 : 1/i - &pshufb ("xmm3","xmm1"); # 3 = 1/i - &pxor ("xmm3","xmm2"); # 3 = iak = 1/i + a/k - &movdqa ("xmm4","xmm5"); # 4 : 1/j - &pshufb ("xmm4","xmm0"); # 4 = 1/j - &pxor ("xmm4","xmm2"); # 4 = jak = 1/j + a/k - &movdqa ("xmm2","xmm5"); # 2 : 1/iak - &pshufb ("xmm2","xmm3"); # 2 = 1/iak - &pxor ("xmm2","xmm0"); # 2 = io - &movdqa ("xmm3","xmm5"); # 3 : 1/jak - &pshufb ("xmm3","xmm4"); # 3 = 1/jak - &pxor ("xmm3","xmm1"); # 3 = jo - &movdqa ("xmm4",&QWP($k_sb1,$const)); # 4 : sbou - &pshufb ("xmm4","xmm2"); # 4 = sbou - &movdqa ("xmm0",&QWP($k_sb1+16,$const));# 0 : sbot - &pshufb ("xmm0","xmm3"); # 0 = sb1t - &pxor ("xmm0","xmm4"); # 0 = sbox output - - # add in smeared stuff - &pxor ("xmm0","xmm7"); - &movdqa ("xmm7","xmm0"); - &ret (); -&function_end_B("_vpaes_schedule_round"); - -## -## .aes_schedule_transform -## -## Linear-transform %xmm0 according to tables at (%ebx) -## -## Output in %xmm0 -## Clobbers %xmm1, %xmm2 -## -&function_begin_B("_vpaes_schedule_transform"); - &movdqa ("xmm2",&QWP($k_s0F,$const)); - &movdqa ("xmm1","xmm2"); - &pandn ("xmm1","xmm0"); - &psrld ("xmm1",4); - &pand ("xmm0","xmm2"); - &movdqa ("xmm2",&QWP(0,$base)); - &pshufb ("xmm2","xmm0"); - &movdqa ("xmm0",&QWP(16,$base)); - &pshufb ("xmm0","xmm1"); - &pxor ("xmm0","xmm2"); - &ret (); -&function_end_B("_vpaes_schedule_transform"); - -## -## .aes_schedule_mangle -## -## Mangle xmm0 from (basis-transformed) standard version -## to our version. -## -## On encrypt, -## xor with 0x63 -## multiply by circulant 0,1,1,1 -## apply shiftrows transform -## -## On decrypt, -## xor with 0x63 -## multiply by "inverse mixcolumns" circulant E,B,D,9 -## deskew -## apply shiftrows transform -## -## -## Writes out to (%edx), and increments or decrements it -## Keeps track of round number mod 4 in %ecx -## Preserves xmm0 -## Clobbers xmm1-xmm5 -## -&function_begin_B("_vpaes_schedule_mangle"); - &movdqa ("xmm4","xmm0"); # save xmm0 for later - &movdqa ("xmm5",&QWP($k_mc_forward,$const)); - &test ($out,$out); - &jnz (&label("schedule_mangle_dec")); - - # encrypting - &add ($key,16); - &pxor ("xmm4",&QWP($k_s63,$const)); - &pshufb ("xmm4","xmm5"); - &movdqa ("xmm3","xmm4"); - &pshufb ("xmm4","xmm5"); - &pxor ("xmm3","xmm4"); - &pshufb ("xmm4","xmm5"); - &pxor ("xmm3","xmm4"); - - &jmp (&label("schedule_mangle_both")); - -&set_label("schedule_mangle_dec",16); - # inverse mix columns - &movdqa ("xmm2",&QWP($k_s0F,$const)); - &lea ($inp,&DWP($k_dksd,$const)); - &movdqa ("xmm1","xmm2"); - &pandn ("xmm1","xmm4"); - &psrld ("xmm1",4); # 1 = hi - &pand ("xmm4","xmm2"); # 4 = lo - - &movdqa ("xmm2",&QWP(0,$inp)); - &pshufb ("xmm2","xmm4"); - &movdqa ("xmm3",&QWP(0x10,$inp)); - &pshufb ("xmm3","xmm1"); - &pxor ("xmm3","xmm2"); - &pshufb ("xmm3","xmm5"); - - &movdqa ("xmm2",&QWP(0x20,$inp)); - &pshufb ("xmm2","xmm4"); - &pxor ("xmm2","xmm3"); - &movdqa ("xmm3",&QWP(0x30,$inp)); - &pshufb ("xmm3","xmm1"); - &pxor ("xmm3","xmm2"); - &pshufb ("xmm3","xmm5"); - - &movdqa ("xmm2",&QWP(0x40,$inp)); - &pshufb ("xmm2","xmm4"); - &pxor ("xmm2","xmm3"); - &movdqa ("xmm3",&QWP(0x50,$inp)); - &pshufb ("xmm3","xmm1"); - &pxor ("xmm3","xmm2"); - &pshufb ("xmm3","xmm5"); - - &movdqa ("xmm2",&QWP(0x60,$inp)); - &pshufb ("xmm2","xmm4"); - &pxor ("xmm2","xmm3"); - &movdqa ("xmm3",&QWP(0x70,$inp)); - &pshufb ("xmm3","xmm1"); - &pxor ("xmm3","xmm2"); - - &add ($key,-16); - -&set_label("schedule_mangle_both"); - &movdqa ("xmm1",&QWP($k_sr,$const,$magic)); - &pshufb ("xmm3","xmm1"); - &add ($magic,-16); - &and ($magic,0x30); - &movdqu (&QWP(0,$key),"xmm3"); - &ret (); -&function_end_B("_vpaes_schedule_mangle"); - -# -# Interface to OpenSSL -# -&function_begin("${PREFIX}_set_encrypt_key"); - &mov ($inp,&wparam(0)); # inp - &lea ($base,&DWP(-56,"esp")); - &mov ($round,&wparam(1)); # bits - &and ($base,-16); - &mov ($key,&wparam(2)); # key - &xchg ($base,"esp"); # alloca - &mov (&DWP(48,"esp"),$base); - - &mov ($base,$round); - &shr ($base,5); - &add ($base,5); - &mov (&DWP(240,$key),$base); # AES_KEY->rounds = nbits/32+5; - &mov ($magic,0x30); - &mov ($out,0); - - &lea ($const,&DWP(&label("_vpaes_consts")."+0x30-".&label("pic_point"))); - &call ("_vpaes_schedule_core"); -&set_label("pic_point"); - - &mov ("esp",&DWP(48,"esp")); - &xor ("eax","eax"); -&function_end("${PREFIX}_set_encrypt_key"); - -&function_begin("${PREFIX}_set_decrypt_key"); - &mov ($inp,&wparam(0)); # inp - &lea ($base,&DWP(-56,"esp")); - &mov ($round,&wparam(1)); # bits - &and ($base,-16); - &mov ($key,&wparam(2)); # key - &xchg ($base,"esp"); # alloca - &mov (&DWP(48,"esp"),$base); - - &mov ($base,$round); - &shr ($base,5); - &add ($base,5); - &mov (&DWP(240,$key),$base); # AES_KEY->rounds = nbits/32+5; - &shl ($base,4); - &lea ($key,&DWP(16,$key,$base)); - - &mov ($out,1); - &mov ($magic,$round); - &shr ($magic,1); - &and ($magic,32); - &xor ($magic,32); # nbist==192?0:32; - - &lea ($const,&DWP(&label("_vpaes_consts")."+0x30-".&label("pic_point"))); - &call ("_vpaes_schedule_core"); -&set_label("pic_point"); - - &mov ("esp",&DWP(48,"esp")); - &xor ("eax","eax"); -&function_end("${PREFIX}_set_decrypt_key"); - -&function_begin("${PREFIX}_encrypt"); - &lea ($const,&DWP(&label("_vpaes_consts")."+0x30-".&label("pic_point"))); - &call ("_vpaes_preheat"); -&set_label("pic_point"); - &mov ($inp,&wparam(0)); # inp - &lea ($base,&DWP(-56,"esp")); - &mov ($out,&wparam(1)); # out - &and ($base,-16); - &mov ($key,&wparam(2)); # key - &xchg ($base,"esp"); # alloca - &mov (&DWP(48,"esp"),$base); - - &movdqu ("xmm0",&QWP(0,$inp)); - &call ("_vpaes_encrypt_core"); - &movdqu (&QWP(0,$out),"xmm0"); - - &mov ("esp",&DWP(48,"esp")); -&function_end("${PREFIX}_encrypt"); - -&function_begin("${PREFIX}_decrypt"); - &lea ($const,&DWP(&label("_vpaes_consts")."+0x30-".&label("pic_point"))); - &call ("_vpaes_preheat"); -&set_label("pic_point"); - &mov ($inp,&wparam(0)); # inp - &lea ($base,&DWP(-56,"esp")); - &mov ($out,&wparam(1)); # out - &and ($base,-16); - &mov ($key,&wparam(2)); # key - &xchg ($base,"esp"); # alloca - &mov (&DWP(48,"esp"),$base); - - &movdqu ("xmm0",&QWP(0,$inp)); - &call ("_vpaes_decrypt_core"); - &movdqu (&QWP(0,$out),"xmm0"); - - &mov ("esp",&DWP(48,"esp")); -&function_end("${PREFIX}_decrypt"); - -&function_begin("${PREFIX}_cbc_encrypt"); - &mov ($inp,&wparam(0)); # inp - &mov ($out,&wparam(1)); # out - &mov ($round,&wparam(2)); # len - &mov ($key,&wparam(3)); # key - &sub ($round,16); - &jc (&label("cbc_abort")); - &lea ($base,&DWP(-56,"esp")); - &mov ($const,&wparam(4)); # ivp - &and ($base,-16); - &mov ($magic,&wparam(5)); # enc - &xchg ($base,"esp"); # alloca - &movdqu ("xmm1",&QWP(0,$const)); # load IV - &sub ($out,$inp); - &mov (&DWP(48,"esp"),$base); - - &mov (&DWP(0,"esp"),$out); # save out - &mov (&DWP(4,"esp"),$key) # save key - &mov (&DWP(8,"esp"),$const); # save ivp - &mov ($out,$round); # $out works as $len - - &lea ($const,&DWP(&label("_vpaes_consts")."+0x30-".&label("pic_point"))); - &call ("_vpaes_preheat"); -&set_label("pic_point"); - &cmp ($magic,0); - &je (&label("cbc_dec_loop")); - &jmp (&label("cbc_enc_loop")); - -&set_label("cbc_enc_loop",16); - &movdqu ("xmm0",&QWP(0,$inp)); # load input - &pxor ("xmm0","xmm1"); # inp^=iv - &call ("_vpaes_encrypt_core"); - &mov ($base,&DWP(0,"esp")); # restore out - &mov ($key,&DWP(4,"esp")); # restore key - &movdqa ("xmm1","xmm0"); - &movdqu (&QWP(0,$base,$inp),"xmm0"); # write output - &lea ($inp,&DWP(16,$inp)); - &sub ($out,16); - &jnc (&label("cbc_enc_loop")); - &jmp (&label("cbc_done")); - -&set_label("cbc_dec_loop",16); - &movdqu ("xmm0",&QWP(0,$inp)); # load input - &movdqa (&QWP(16,"esp"),"xmm1"); # save IV - &movdqa (&QWP(32,"esp"),"xmm0"); # save future IV - &call ("_vpaes_decrypt_core"); - &mov ($base,&DWP(0,"esp")); # restore out - &mov ($key,&DWP(4,"esp")); # restore key - &pxor ("xmm0",&QWP(16,"esp")); # out^=iv - &movdqa ("xmm1",&QWP(32,"esp")); # load next IV - &movdqu (&QWP(0,$base,$inp),"xmm0"); # write output - &lea ($inp,&DWP(16,$inp)); - &sub ($out,16); - &jnc (&label("cbc_dec_loop")); - -&set_label("cbc_done"); - &mov ($base,&DWP(8,"esp")); # restore ivp - &mov ("esp",&DWP(48,"esp")); - &movdqu (&QWP(0,$base),"xmm1"); # write IV -&set_label("cbc_abort"); -&function_end("${PREFIX}_cbc_encrypt"); - -&asm_finish(); diff --git a/main/openssl/crypto/aes/asm/vpaes-x86_64.S b/main/openssl/crypto/aes/asm/vpaes-x86_64.S deleted file mode 100644 index 0162631f..00000000 --- a/main/openssl/crypto/aes/asm/vpaes-x86_64.S +++ /dev/null @@ -1,828 +0,0 @@ -.text - - - - - - - - - - - - - - - - -.type _vpaes_encrypt_core,@function -.align 16 -_vpaes_encrypt_core: - movq %rdx,%r9 - movq $16,%r11 - movl 240(%rdx),%eax - movdqa %xmm9,%xmm1 - movdqa .Lk_ipt(%rip),%xmm2 - pandn %xmm0,%xmm1 - movdqu (%r9),%xmm5 - psrld $4,%xmm1 - pand %xmm9,%xmm0 -.byte 102,15,56,0,208 - movdqa .Lk_ipt+16(%rip),%xmm0 -.byte 102,15,56,0,193 - pxor %xmm5,%xmm2 - pxor %xmm2,%xmm0 - addq $16,%r9 - leaq .Lk_mc_backward(%rip),%r10 - jmp .Lenc_entry - -.align 16 -.Lenc_loop: - - movdqa %xmm13,%xmm4 -.byte 102,15,56,0,226 - pxor %xmm5,%xmm4 - movdqa %xmm12,%xmm0 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 - movdqa %xmm15,%xmm5 -.byte 102,15,56,0,234 - movdqa -64(%r11,%r10,1),%xmm1 - movdqa %xmm14,%xmm2 -.byte 102,15,56,0,211 - pxor %xmm5,%xmm2 - movdqa (%r11,%r10,1),%xmm4 - movdqa %xmm0,%xmm3 -.byte 102,15,56,0,193 - addq $16,%r9 - pxor %xmm2,%xmm0 -.byte 102,15,56,0,220 - addq $16,%r11 - pxor %xmm0,%xmm3 -.byte 102,15,56,0,193 - andq $48,%r11 - pxor %xmm3,%xmm0 - subq $1,%rax - -.Lenc_entry: - - movdqa %xmm9,%xmm1 - pandn %xmm0,%xmm1 - psrld $4,%xmm1 - pand %xmm9,%xmm0 - movdqa %xmm11,%xmm5 -.byte 102,15,56,0,232 - pxor %xmm1,%xmm0 - movdqa %xmm10,%xmm3 -.byte 102,15,56,0,217 - pxor %xmm5,%xmm3 - movdqa %xmm10,%xmm4 -.byte 102,15,56,0,224 - pxor %xmm5,%xmm4 - movdqa %xmm10,%xmm2 -.byte 102,15,56,0,211 - pxor %xmm0,%xmm2 - movdqa %xmm10,%xmm3 - movdqu (%r9),%xmm5 -.byte 102,15,56,0,220 - pxor %xmm1,%xmm3 - jnz .Lenc_loop - - - movdqa -96(%r10),%xmm4 - movdqa -80(%r10),%xmm0 -.byte 102,15,56,0,226 - pxor %xmm5,%xmm4 -.byte 102,15,56,0,195 - movdqa 64(%r11,%r10,1),%xmm1 - pxor %xmm4,%xmm0 -.byte 102,15,56,0,193 - .byte 0xf3,0xc3 -.size _vpaes_encrypt_core,.-_vpaes_encrypt_core - - - - - - -.type _vpaes_decrypt_core,@function -.align 16 -_vpaes_decrypt_core: - movq %rdx,%r9 - movl 240(%rdx),%eax - movdqa %xmm9,%xmm1 - movdqa .Lk_dipt(%rip),%xmm2 - pandn %xmm0,%xmm1 - movq %rax,%r11 - psrld $4,%xmm1 - movdqu (%r9),%xmm5 - shlq $4,%r11 - pand %xmm9,%xmm0 -.byte 102,15,56,0,208 - movdqa .Lk_dipt+16(%rip),%xmm0 - xorq $48,%r11 - leaq .Lk_dsbd(%rip),%r10 -.byte 102,15,56,0,193 - andq $48,%r11 - pxor %xmm5,%xmm2 - movdqa .Lk_mc_forward+48(%rip),%xmm5 - pxor %xmm2,%xmm0 - addq $16,%r9 - addq %r10,%r11 - jmp .Ldec_entry - -.align 16 -.Ldec_loop: - - - - movdqa -32(%r10),%xmm4 -.byte 102,15,56,0,226 - pxor %xmm0,%xmm4 - movdqa -16(%r10),%xmm0 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 - addq $16,%r9 - -.byte 102,15,56,0,197 - movdqa 0(%r10),%xmm4 -.byte 102,15,56,0,226 - pxor %xmm0,%xmm4 - movdqa 16(%r10),%xmm0 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 - subq $1,%rax - -.byte 102,15,56,0,197 - movdqa 32(%r10),%xmm4 -.byte 102,15,56,0,226 - pxor %xmm0,%xmm4 - movdqa 48(%r10),%xmm0 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 - -.byte 102,15,56,0,197 - movdqa 64(%r10),%xmm4 -.byte 102,15,56,0,226 - pxor %xmm0,%xmm4 - movdqa 80(%r10),%xmm0 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 - -.byte 102,15,58,15,237,12 - -.Ldec_entry: - - movdqa %xmm9,%xmm1 - pandn %xmm0,%xmm1 - psrld $4,%xmm1 - pand %xmm9,%xmm0 - movdqa %xmm11,%xmm2 -.byte 102,15,56,0,208 - pxor %xmm1,%xmm0 - movdqa %xmm10,%xmm3 -.byte 102,15,56,0,217 - pxor %xmm2,%xmm3 - movdqa %xmm10,%xmm4 -.byte 102,15,56,0,224 - pxor %xmm2,%xmm4 - movdqa %xmm10,%xmm2 -.byte 102,15,56,0,211 - pxor %xmm0,%xmm2 - movdqa %xmm10,%xmm3 -.byte 102,15,56,0,220 - pxor %xmm1,%xmm3 - movdqu (%r9),%xmm0 - jnz .Ldec_loop - - - movdqa 96(%r10),%xmm4 -.byte 102,15,56,0,226 - pxor %xmm0,%xmm4 - movdqa 112(%r10),%xmm0 - movdqa -352(%r11),%xmm2 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 -.byte 102,15,56,0,194 - .byte 0xf3,0xc3 -.size _vpaes_decrypt_core,.-_vpaes_decrypt_core - - - - - - -.type _vpaes_schedule_core,@function -.align 16 -_vpaes_schedule_core: - - - - - - call _vpaes_preheat - movdqa .Lk_rcon(%rip),%xmm8 - movdqu (%rdi),%xmm0 - - - movdqa %xmm0,%xmm3 - leaq .Lk_ipt(%rip),%r11 - call _vpaes_schedule_transform - movdqa %xmm0,%xmm7 - - leaq .Lk_sr(%rip),%r10 - testq %rcx,%rcx - jnz .Lschedule_am_decrypting - - - movdqu %xmm0,(%rdx) - jmp .Lschedule_go - -.Lschedule_am_decrypting: - - movdqa (%r8,%r10,1),%xmm1 -.byte 102,15,56,0,217 - movdqu %xmm3,(%rdx) - xorq $48,%r8 - -.Lschedule_go: - cmpl $192,%esi - ja .Lschedule_256 - je .Lschedule_192 - - - - - - - - - - -.Lschedule_128: - movl $10,%esi - -.Loop_schedule_128: - call _vpaes_schedule_round - decq %rsi - jz .Lschedule_mangle_last - call _vpaes_schedule_mangle - jmp .Loop_schedule_128 - - - - - - - - - - - - - - - - -.align 16 -.Lschedule_192: - movdqu 8(%rdi),%xmm0 - call _vpaes_schedule_transform - movdqa %xmm0,%xmm6 - pxor %xmm4,%xmm4 - movhlps %xmm4,%xmm6 - movl $4,%esi - -.Loop_schedule_192: - call _vpaes_schedule_round -.byte 102,15,58,15,198,8 - call _vpaes_schedule_mangle - call _vpaes_schedule_192_smear - call _vpaes_schedule_mangle - call _vpaes_schedule_round - decq %rsi - jz .Lschedule_mangle_last - call _vpaes_schedule_mangle - call _vpaes_schedule_192_smear - jmp .Loop_schedule_192 - - - - - - - - - - - -.align 16 -.Lschedule_256: - movdqu 16(%rdi),%xmm0 - call _vpaes_schedule_transform - movl $7,%esi - -.Loop_schedule_256: - call _vpaes_schedule_mangle - movdqa %xmm0,%xmm6 - - - call _vpaes_schedule_round - decq %rsi - jz .Lschedule_mangle_last - call _vpaes_schedule_mangle - - - pshufd $255,%xmm0,%xmm0 - movdqa %xmm7,%xmm5 - movdqa %xmm6,%xmm7 - call _vpaes_schedule_low_round - movdqa %xmm5,%xmm7 - - jmp .Loop_schedule_256 - - - - - - - - - - - - -.align 16 -.Lschedule_mangle_last: - - leaq .Lk_deskew(%rip),%r11 - testq %rcx,%rcx - jnz .Lschedule_mangle_last_dec - - - movdqa (%r8,%r10,1),%xmm1 -.byte 102,15,56,0,193 - leaq .Lk_opt(%rip),%r11 - addq $32,%rdx - -.Lschedule_mangle_last_dec: - addq $-16,%rdx - pxor .Lk_s63(%rip),%xmm0 - call _vpaes_schedule_transform - movdqu %xmm0,(%rdx) - - - pxor %xmm0,%xmm0 - pxor %xmm1,%xmm1 - pxor %xmm2,%xmm2 - pxor %xmm3,%xmm3 - pxor %xmm4,%xmm4 - pxor %xmm5,%xmm5 - pxor %xmm6,%xmm6 - pxor %xmm7,%xmm7 - .byte 0xf3,0xc3 -.size _vpaes_schedule_core,.-_vpaes_schedule_core - - - - - - - - - - - - - - - -.type _vpaes_schedule_192_smear,@function -.align 16 -_vpaes_schedule_192_smear: - pshufd $128,%xmm6,%xmm0 - pxor %xmm0,%xmm6 - pshufd $254,%xmm7,%xmm0 - pxor %xmm0,%xmm6 - movdqa %xmm6,%xmm0 - pxor %xmm1,%xmm1 - movhlps %xmm1,%xmm6 - .byte 0xf3,0xc3 -.size _vpaes_schedule_192_smear,.-_vpaes_schedule_192_smear - - - - - - - - - - - - - - - - - - - -.type _vpaes_schedule_round,@function -.align 16 -_vpaes_schedule_round: - - pxor %xmm1,%xmm1 -.byte 102,65,15,58,15,200,15 -.byte 102,69,15,58,15,192,15 - pxor %xmm1,%xmm7 - - - pshufd $255,%xmm0,%xmm0 -.byte 102,15,58,15,192,1 - - - - -_vpaes_schedule_low_round: - - movdqa %xmm7,%xmm1 - pslldq $4,%xmm7 - pxor %xmm1,%xmm7 - movdqa %xmm7,%xmm1 - pslldq $8,%xmm7 - pxor %xmm1,%xmm7 - pxor .Lk_s63(%rip),%xmm7 - - - movdqa %xmm9,%xmm1 - pandn %xmm0,%xmm1 - psrld $4,%xmm1 - pand %xmm9,%xmm0 - movdqa %xmm11,%xmm2 -.byte 102,15,56,0,208 - pxor %xmm1,%xmm0 - movdqa %xmm10,%xmm3 -.byte 102,15,56,0,217 - pxor %xmm2,%xmm3 - movdqa %xmm10,%xmm4 -.byte 102,15,56,0,224 - pxor %xmm2,%xmm4 - movdqa %xmm10,%xmm2 -.byte 102,15,56,0,211 - pxor %xmm0,%xmm2 - movdqa %xmm10,%xmm3 -.byte 102,15,56,0,220 - pxor %xmm1,%xmm3 - movdqa %xmm13,%xmm4 -.byte 102,15,56,0,226 - movdqa %xmm12,%xmm0 -.byte 102,15,56,0,195 - pxor %xmm4,%xmm0 - - - pxor %xmm7,%xmm0 - movdqa %xmm0,%xmm7 - .byte 0xf3,0xc3 -.size _vpaes_schedule_round,.-_vpaes_schedule_round - - - - - - - - - - -.type _vpaes_schedule_transform,@function -.align 16 -_vpaes_schedule_transform: - movdqa %xmm9,%xmm1 - pandn %xmm0,%xmm1 - psrld $4,%xmm1 - pand %xmm9,%xmm0 - movdqa (%r11),%xmm2 -.byte 102,15,56,0,208 - movdqa 16(%r11),%xmm0 -.byte 102,15,56,0,193 - pxor %xmm2,%xmm0 - .byte 0xf3,0xc3 -.size _vpaes_schedule_transform,.-_vpaes_schedule_transform - - - - - - - - - - - - - - - - - - - - - - - - -.type _vpaes_schedule_mangle,@function -.align 16 -_vpaes_schedule_mangle: - movdqa %xmm0,%xmm4 - movdqa .Lk_mc_forward(%rip),%xmm5 - testq %rcx,%rcx - jnz .Lschedule_mangle_dec - - - addq $16,%rdx - pxor .Lk_s63(%rip),%xmm4 -.byte 102,15,56,0,229 - movdqa %xmm4,%xmm3 -.byte 102,15,56,0,229 - pxor %xmm4,%xmm3 -.byte 102,15,56,0,229 - pxor %xmm4,%xmm3 - - jmp .Lschedule_mangle_both -.align 16 -.Lschedule_mangle_dec: - - leaq .Lk_dksd(%rip),%r11 - movdqa %xmm9,%xmm1 - pandn %xmm4,%xmm1 - psrld $4,%xmm1 - pand %xmm9,%xmm4 - - movdqa 0(%r11),%xmm2 -.byte 102,15,56,0,212 - movdqa 16(%r11),%xmm3 -.byte 102,15,56,0,217 - pxor %xmm2,%xmm3 -.byte 102,15,56,0,221 - - movdqa 32(%r11),%xmm2 -.byte 102,15,56,0,212 - pxor %xmm3,%xmm2 - movdqa 48(%r11),%xmm3 -.byte 102,15,56,0,217 - pxor %xmm2,%xmm3 -.byte 102,15,56,0,221 - - movdqa 64(%r11),%xmm2 -.byte 102,15,56,0,212 - pxor %xmm3,%xmm2 - movdqa 80(%r11),%xmm3 -.byte 102,15,56,0,217 - pxor %xmm2,%xmm3 -.byte 102,15,56,0,221 - - movdqa 96(%r11),%xmm2 -.byte 102,15,56,0,212 - pxor %xmm3,%xmm2 - movdqa 112(%r11),%xmm3 -.byte 102,15,56,0,217 - pxor %xmm2,%xmm3 - - addq $-16,%rdx - -.Lschedule_mangle_both: - movdqa (%r8,%r10,1),%xmm1 -.byte 102,15,56,0,217 - addq $-16,%r8 - andq $48,%r8 - movdqu %xmm3,(%rdx) - .byte 0xf3,0xc3 -.size _vpaes_schedule_mangle,.-_vpaes_schedule_mangle - - - - -.globl vpaes_set_encrypt_key -.type vpaes_set_encrypt_key,@function -.align 16 -vpaes_set_encrypt_key: - movl %esi,%eax - shrl $5,%eax - addl $5,%eax - movl %eax,240(%rdx) - - movl $0,%ecx - movl $48,%r8d - call _vpaes_schedule_core - xorl %eax,%eax - .byte 0xf3,0xc3 -.size vpaes_set_encrypt_key,.-vpaes_set_encrypt_key - -.globl vpaes_set_decrypt_key -.type vpaes_set_decrypt_key,@function -.align 16 -vpaes_set_decrypt_key: - movl %esi,%eax - shrl $5,%eax - addl $5,%eax - movl %eax,240(%rdx) - shll $4,%eax - leaq 16(%rdx,%rax,1),%rdx - - movl $1,%ecx - movl %esi,%r8d - shrl $1,%r8d - andl $32,%r8d - xorl $32,%r8d - call _vpaes_schedule_core - xorl %eax,%eax - .byte 0xf3,0xc3 -.size vpaes_set_decrypt_key,.-vpaes_set_decrypt_key - -.globl vpaes_encrypt -.type vpaes_encrypt,@function -.align 16 -vpaes_encrypt: - movdqu (%rdi),%xmm0 - call _vpaes_preheat - call _vpaes_encrypt_core - movdqu %xmm0,(%rsi) - .byte 0xf3,0xc3 -.size vpaes_encrypt,.-vpaes_encrypt - -.globl vpaes_decrypt -.type vpaes_decrypt,@function -.align 16 -vpaes_decrypt: - movdqu (%rdi),%xmm0 - call _vpaes_preheat - call _vpaes_decrypt_core - movdqu %xmm0,(%rsi) - .byte 0xf3,0xc3 -.size vpaes_decrypt,.-vpaes_decrypt -.globl vpaes_cbc_encrypt -.type vpaes_cbc_encrypt,@function -.align 16 -vpaes_cbc_encrypt: - xchgq %rcx,%rdx - subq $16,%rcx - jc .Lcbc_abort - movdqu (%r8),%xmm6 - subq %rdi,%rsi - call _vpaes_preheat - cmpl $0,%r9d - je .Lcbc_dec_loop - jmp .Lcbc_enc_loop -.align 16 -.Lcbc_enc_loop: - movdqu (%rdi),%xmm0 - pxor %xmm6,%xmm0 - call _vpaes_encrypt_core - movdqa %xmm0,%xmm6 - movdqu %xmm0,(%rsi,%rdi,1) - leaq 16(%rdi),%rdi - subq $16,%rcx - jnc .Lcbc_enc_loop - jmp .Lcbc_done -.align 16 -.Lcbc_dec_loop: - movdqu (%rdi),%xmm0 - movdqa %xmm0,%xmm7 - call _vpaes_decrypt_core - pxor %xmm6,%xmm0 - movdqa %xmm7,%xmm6 - movdqu %xmm0,(%rsi,%rdi,1) - leaq 16(%rdi),%rdi - subq $16,%rcx - jnc .Lcbc_dec_loop -.Lcbc_done: - movdqu %xmm6,(%r8) -.Lcbc_abort: - .byte 0xf3,0xc3 -.size vpaes_cbc_encrypt,.-vpaes_cbc_encrypt - - - - - - -.type _vpaes_preheat,@function -.align 16 -_vpaes_preheat: - leaq .Lk_s0F(%rip),%r10 - movdqa -32(%r10),%xmm10 - movdqa -16(%r10),%xmm11 - movdqa 0(%r10),%xmm9 - movdqa 48(%r10),%xmm13 - movdqa 64(%r10),%xmm12 - movdqa 80(%r10),%xmm15 - movdqa 96(%r10),%xmm14 - .byte 0xf3,0xc3 -.size _vpaes_preheat,.-_vpaes_preheat - - - - - -.type _vpaes_consts,@object -.align 64 -_vpaes_consts: -.Lk_inv: -.quad 0x0E05060F0D080180, 0x040703090A0B0C02 -.quad 0x01040A060F0B0780, 0x030D0E0C02050809 - -.Lk_s0F: -.quad 0x0F0F0F0F0F0F0F0F, 0x0F0F0F0F0F0F0F0F - -.Lk_ipt: -.quad 0xC2B2E8985A2A7000, 0xCABAE09052227808 -.quad 0x4C01307D317C4D00, 0xCD80B1FCB0FDCC81 - -.Lk_sb1: -.quad 0xB19BE18FCB503E00, 0xA5DF7A6E142AF544 -.quad 0x3618D415FAE22300, 0x3BF7CCC10D2ED9EF -.Lk_sb2: -.quad 0xE27A93C60B712400, 0x5EB7E955BC982FCD -.quad 0x69EB88400AE12900, 0xC2A163C8AB82234A -.Lk_sbo: -.quad 0xD0D26D176FBDC700, 0x15AABF7AC502A878 -.quad 0xCFE474A55FBB6A00, 0x8E1E90D1412B35FA - -.Lk_mc_forward: -.quad 0x0407060500030201, 0x0C0F0E0D080B0A09 -.quad 0x080B0A0904070605, 0x000302010C0F0E0D -.quad 0x0C0F0E0D080B0A09, 0x0407060500030201 -.quad 0x000302010C0F0E0D, 0x080B0A0904070605 - -.Lk_mc_backward: -.quad 0x0605040702010003, 0x0E0D0C0F0A09080B -.quad 0x020100030E0D0C0F, 0x0A09080B06050407 -.quad 0x0E0D0C0F0A09080B, 0x0605040702010003 -.quad 0x0A09080B06050407, 0x020100030E0D0C0F - -.Lk_sr: -.quad 0x0706050403020100, 0x0F0E0D0C0B0A0908 -.quad 0x030E09040F0A0500, 0x0B06010C07020D08 -.quad 0x0F060D040B020900, 0x070E050C030A0108 -.quad 0x0B0E0104070A0D00, 0x0306090C0F020508 - -.Lk_rcon: -.quad 0x1F8391B9AF9DEEB6, 0x702A98084D7C7D81 - -.Lk_s63: -.quad 0x5B5B5B5B5B5B5B5B, 0x5B5B5B5B5B5B5B5B - -.Lk_opt: -.quad 0xFF9F4929D6B66000, 0xF7974121DEBE6808 -.quad 0x01EDBD5150BCEC00, 0xE10D5DB1B05C0CE0 - -.Lk_deskew: -.quad 0x07E4A34047A4E300, 0x1DFEB95A5DBEF91A -.quad 0x5F36B5DC83EA6900, 0x2841C2ABF49D1E77 - - - - - -.Lk_dksd: -.quad 0xFEB91A5DA3E44700, 0x0740E3A45A1DBEF9 -.quad 0x41C277F4B5368300, 0x5FDC69EAAB289D1E -.Lk_dksb: -.quad 0x9A4FCA1F8550D500, 0x03D653861CC94C99 -.quad 0x115BEDA7B6FC4A00, 0xD993256F7E3482C8 -.Lk_dkse: -.quad 0xD5031CCA1FC9D600, 0x53859A4C994F5086 -.quad 0xA23196054FDC7BE8, 0xCD5EF96A20B31487 -.Lk_dks9: -.quad 0xB6116FC87ED9A700, 0x4AED933482255BFC -.quad 0x4576516227143300, 0x8BB89FACE9DAFDCE - - - - - -.Lk_dipt: -.quad 0x0F505B040B545F00, 0x154A411E114E451A -.quad 0x86E383E660056500, 0x12771772F491F194 - -.Lk_dsb9: -.quad 0x851C03539A86D600, 0xCAD51F504F994CC9 -.quad 0xC03B1789ECD74900, 0x725E2C9EB2FBA565 -.Lk_dsbd: -.quad 0x7D57CCDFE6B1A200, 0xF56E9B13882A4439 -.quad 0x3CE2FAF724C6CB00, 0x2931180D15DEEFD3 -.Lk_dsbb: -.quad 0xD022649296B44200, 0x602646F6B0F2D404 -.quad 0xC19498A6CD596700, 0xF3FF0C3E3255AA6B -.Lk_dsbe: -.quad 0x46F2929626D4D000, 0x2242600464B4F6B0 -.quad 0x0C55A6CDFFAAC100, 0x9467F36B98593E32 -.Lk_dsbo: -.quad 0x1387EA537EF94000, 0xC7AA6DB9D4943E2D -.quad 0x12D7560F93441D00, 0xCA4B8159D8C58E9C -.byte 86,101,99,116,111,114,32,80,101,114,109,117,116,97,116,105,111,110,32,65,69,83,32,102,111,114,32,120,56,54,95,54,52,47,83,83,83,69,51,44,32,77,105,107,101,32,72,97,109,98,117,114,103,32,40,83,116,97,110,102,111,114,100,32,85,110,105,118,101,114,115,105,116,121,41,0 -.align 64 -.size _vpaes_consts,.-_vpaes_consts diff --git a/main/openssl/crypto/aes/asm/vpaes-x86_64.pl b/main/openssl/crypto/aes/asm/vpaes-x86_64.pl deleted file mode 100644 index bd7f45b8..00000000 --- a/main/openssl/crypto/aes/asm/vpaes-x86_64.pl +++ /dev/null @@ -1,1207 +0,0 @@ -#!/usr/bin/env perl - -###################################################################### -## Constant-time SSSE3 AES core implementation. -## version 0.1 -## -## By Mike Hamburg (Stanford University), 2009 -## Public domain. -## -## For details see http://shiftleft.org/papers/vector_aes/ and -## http://crypto.stanford.edu/vpaes/. - -###################################################################### -# September 2011. -# -# Interface to OpenSSL as "almost" drop-in replacement for -# aes-x86_64.pl. "Almost" refers to the fact that AES_cbc_encrypt -# doesn't handle partial vectors (doesn't have to if called from -# EVP only). "Drop-in" implies that this module doesn't share key -# schedule structure with the original nor does it make assumption -# about its alignment... -# -# Performance summary. aes-x86_64.pl column lists large-block CBC -# encrypt/decrypt/with-hyper-threading-off(*) results in cycles per -# byte processed with 128-bit key, and vpaes-x86_64.pl column - -# [also large-block CBC] encrypt/decrypt. -# -# aes-x86_64.pl vpaes-x86_64.pl -# -# Core 2(**) 30.5/43.7/14.3 21.8/25.7(***) -# Nehalem 30.5/42.2/14.6 9.8/11.8 -# Atom 63.9/79.0/32.1 64.0/84.8(***) -# -# (*) "Hyper-threading" in the context refers rather to cache shared -# among multiple cores, than to specifically Intel HTT. As vast -# majority of contemporary cores share cache, slower code path -# is common place. In other words "with-hyper-threading-off" -# results are presented mostly for reference purposes. -# -# (**) "Core 2" refers to initial 65nm design, a.k.a. Conroe. -# -# (***) Less impressive improvement on Core 2 and Atom is due to slow -# pshufb, yet it's respectable +40%/78% improvement on Core 2 -# (as implied, over "hyper-threading-safe" code path). -# -# <appro@openssl.org> - -$flavour = shift; -$output = shift; -if ($flavour =~ /\./) { $output = $flavour; undef $flavour; } - -$win64=0; $win64=1 if ($flavour =~ /[nm]asm|mingw64/ || $output =~ /\.asm$/); - -$0 =~ m/(.*[\/\\])[^\/\\]+$/; $dir=$1; -( $xlate="${dir}x86_64-xlate.pl" and -f $xlate ) or -( $xlate="${dir}../../perlasm/x86_64-xlate.pl" and -f $xlate) or -die "can't locate x86_64-xlate.pl"; - -open OUT,"| \"$^X\" $xlate $flavour $output"; -*STDOUT=*OUT; - -$PREFIX="vpaes"; - -$code.=<<___; -.text - -## -## _aes_encrypt_core -## -## AES-encrypt %xmm0. -## -## Inputs: -## %xmm0 = input -## %xmm9-%xmm15 as in _vpaes_preheat -## (%rdx) = scheduled keys -## -## Output in %xmm0 -## Clobbers %xmm1-%xmm5, %r9, %r10, %r11, %rax -## Preserves %xmm6 - %xmm8 so you get some local vectors -## -## -.type _vpaes_encrypt_core,\@abi-omnipotent -.align 16 -_vpaes_encrypt_core: - mov %rdx, %r9 - mov \$16, %r11 - mov 240(%rdx),%eax - movdqa %xmm9, %xmm1 - movdqa .Lk_ipt(%rip), %xmm2 # iptlo - pandn %xmm0, %xmm1 - movdqu (%r9), %xmm5 # round0 key - psrld \$4, %xmm1 - pand %xmm9, %xmm0 - pshufb %xmm0, %xmm2 - movdqa .Lk_ipt+16(%rip), %xmm0 # ipthi - pshufb %xmm1, %xmm0 - pxor %xmm5, %xmm2 - pxor %xmm2, %xmm0 - add \$16, %r9 - lea .Lk_mc_backward(%rip),%r10 - jmp .Lenc_entry - -.align 16 -.Lenc_loop: - # middle of middle round - movdqa %xmm13, %xmm4 # 4 : sb1u - pshufb %xmm2, %xmm4 # 4 = sb1u - pxor %xmm5, %xmm4 # 4 = sb1u + k - movdqa %xmm12, %xmm0 # 0 : sb1t - pshufb %xmm3, %xmm0 # 0 = sb1t - pxor %xmm4, %xmm0 # 0 = A - movdqa %xmm15, %xmm5 # 4 : sb2u - pshufb %xmm2, %xmm5 # 4 = sb2u - movdqa -0x40(%r11,%r10), %xmm1 # .Lk_mc_forward[] - movdqa %xmm14, %xmm2 # 2 : sb2t - pshufb %xmm3, %xmm2 # 2 = sb2t - pxor %xmm5, %xmm2 # 2 = 2A - movdqa (%r11,%r10), %xmm4 # .Lk_mc_backward[] - movdqa %xmm0, %xmm3 # 3 = A - pshufb %xmm1, %xmm0 # 0 = B - add \$16, %r9 # next key - pxor %xmm2, %xmm0 # 0 = 2A+B - pshufb %xmm4, %xmm3 # 3 = D - add \$16, %r11 # next mc - pxor %xmm0, %xmm3 # 3 = 2A+B+D - pshufb %xmm1, %xmm0 # 0 = 2B+C - and \$0x30, %r11 # ... mod 4 - pxor %xmm3, %xmm0 # 0 = 2A+3B+C+D - sub \$1,%rax # nr-- - -.Lenc_entry: - # top of round - movdqa %xmm9, %xmm1 # 1 : i - pandn %xmm0, %xmm1 # 1 = i<<4 - psrld \$4, %xmm1 # 1 = i - pand %xmm9, %xmm0 # 0 = k - movdqa %xmm11, %xmm5 # 2 : a/k - pshufb %xmm0, %xmm5 # 2 = a/k - pxor %xmm1, %xmm0 # 0 = j - movdqa %xmm10, %xmm3 # 3 : 1/i - pshufb %xmm1, %xmm3 # 3 = 1/i - pxor %xmm5, %xmm3 # 3 = iak = 1/i + a/k - movdqa %xmm10, %xmm4 # 4 : 1/j - pshufb %xmm0, %xmm4 # 4 = 1/j - pxor %xmm5, %xmm4 # 4 = jak = 1/j + a/k - movdqa %xmm10, %xmm2 # 2 : 1/iak - pshufb %xmm3, %xmm2 # 2 = 1/iak - pxor %xmm0, %xmm2 # 2 = io - movdqa %xmm10, %xmm3 # 3 : 1/jak - movdqu (%r9), %xmm5 - pshufb %xmm4, %xmm3 # 3 = 1/jak - pxor %xmm1, %xmm3 # 3 = jo - jnz .Lenc_loop - - # middle of last round - movdqa -0x60(%r10), %xmm4 # 3 : sbou .Lk_sbo - movdqa -0x50(%r10), %xmm0 # 0 : sbot .Lk_sbo+16 - pshufb %xmm2, %xmm4 # 4 = sbou - pxor %xmm5, %xmm4 # 4 = sb1u + k - pshufb %xmm3, %xmm0 # 0 = sb1t - movdqa 0x40(%r11,%r10), %xmm1 # .Lk_sr[] - pxor %xmm4, %xmm0 # 0 = A - pshufb %xmm1, %xmm0 - ret -.size _vpaes_encrypt_core,.-_vpaes_encrypt_core - -## -## Decryption core -## -## Same API as encryption core. -## -.type _vpaes_decrypt_core,\@abi-omnipotent -.align 16 -_vpaes_decrypt_core: - mov %rdx, %r9 # load key - mov 240(%rdx),%eax - movdqa %xmm9, %xmm1 - movdqa .Lk_dipt(%rip), %xmm2 # iptlo - pandn %xmm0, %xmm1 - mov %rax, %r11 - psrld \$4, %xmm1 - movdqu (%r9), %xmm5 # round0 key - shl \$4, %r11 - pand %xmm9, %xmm0 - pshufb %xmm0, %xmm2 - movdqa .Lk_dipt+16(%rip), %xmm0 # ipthi - xor \$0x30, %r11 - lea .Lk_dsbd(%rip),%r10 - pshufb %xmm1, %xmm0 - and \$0x30, %r11 - pxor %xmm5, %xmm2 - movdqa .Lk_mc_forward+48(%rip), %xmm5 - pxor %xmm2, %xmm0 - add \$16, %r9 - add %r10, %r11 - jmp .Ldec_entry - -.align 16 -.Ldec_loop: -## -## Inverse mix columns -## - movdqa -0x20(%r10),%xmm4 # 4 : sb9u - pshufb %xmm2, %xmm4 # 4 = sb9u - pxor %xmm0, %xmm4 - movdqa -0x10(%r10),%xmm0 # 0 : sb9t - pshufb %xmm3, %xmm0 # 0 = sb9t - pxor %xmm4, %xmm0 # 0 = ch - add \$16, %r9 # next round key - - pshufb %xmm5, %xmm0 # MC ch - movdqa 0x00(%r10),%xmm4 # 4 : sbdu - pshufb %xmm2, %xmm4 # 4 = sbdu - pxor %xmm0, %xmm4 # 4 = ch - movdqa 0x10(%r10),%xmm0 # 0 : sbdt - pshufb %xmm3, %xmm0 # 0 = sbdt - pxor %xmm4, %xmm0 # 0 = ch - sub \$1,%rax # nr-- - - pshufb %xmm5, %xmm0 # MC ch - movdqa 0x20(%r10),%xmm4 # 4 : sbbu - pshufb %xmm2, %xmm4 # 4 = sbbu - pxor %xmm0, %xmm4 # 4 = ch - movdqa 0x30(%r10),%xmm0 # 0 : sbbt - pshufb %xmm3, %xmm0 # 0 = sbbt - pxor %xmm4, %xmm0 # 0 = ch - - pshufb %xmm5, %xmm0 # MC ch - movdqa 0x40(%r10),%xmm4 # 4 : sbeu - pshufb %xmm2, %xmm4 # 4 = sbeu - pxor %xmm0, %xmm4 # 4 = ch - movdqa 0x50(%r10),%xmm0 # 0 : sbet - pshufb %xmm3, %xmm0 # 0 = sbet - pxor %xmm4, %xmm0 # 0 = ch - - palignr \$12, %xmm5, %xmm5 - -.Ldec_entry: - # top of round - movdqa %xmm9, %xmm1 # 1 : i - pandn %xmm0, %xmm1 # 1 = i<<4 - psrld \$4, %xmm1 # 1 = i - pand %xmm9, %xmm0 # 0 = k - movdqa %xmm11, %xmm2 # 2 : a/k - pshufb %xmm0, %xmm2 # 2 = a/k - pxor %xmm1, %xmm0 # 0 = j - movdqa %xmm10, %xmm3 # 3 : 1/i - pshufb %xmm1, %xmm3 # 3 = 1/i - pxor %xmm2, %xmm3 # 3 = iak = 1/i + a/k - movdqa %xmm10, %xmm4 # 4 : 1/j - pshufb %xmm0, %xmm4 # 4 = 1/j - pxor %xmm2, %xmm4 # 4 = jak = 1/j + a/k - movdqa %xmm10, %xmm2 # 2 : 1/iak - pshufb %xmm3, %xmm2 # 2 = 1/iak - pxor %xmm0, %xmm2 # 2 = io - movdqa %xmm10, %xmm3 # 3 : 1/jak - pshufb %xmm4, %xmm3 # 3 = 1/jak - pxor %xmm1, %xmm3 # 3 = jo - movdqu (%r9), %xmm0 - jnz .Ldec_loop - - # middle of last round - movdqa 0x60(%r10), %xmm4 # 3 : sbou - pshufb %xmm2, %xmm4 # 4 = sbou - pxor %xmm0, %xmm4 # 4 = sb1u + k - movdqa 0x70(%r10), %xmm0 # 0 : sbot - movdqa -0x160(%r11), %xmm2 # .Lk_sr-.Lk_dsbd=-0x160 - pshufb %xmm3, %xmm0 # 0 = sb1t - pxor %xmm4, %xmm0 # 0 = A - pshufb %xmm2, %xmm0 - ret -.size _vpaes_decrypt_core,.-_vpaes_decrypt_core - -######################################################## -## ## -## AES key schedule ## -## ## -######################################################## -.type _vpaes_schedule_core,\@abi-omnipotent -.align 16 -_vpaes_schedule_core: - # rdi = key - # rsi = size in bits - # rdx = buffer - # rcx = direction. 0=encrypt, 1=decrypt - - call _vpaes_preheat # load the tables - movdqa .Lk_rcon(%rip), %xmm8 # load rcon - movdqu (%rdi), %xmm0 # load key (unaligned) - - # input transform - movdqa %xmm0, %xmm3 - lea .Lk_ipt(%rip), %r11 - call _vpaes_schedule_transform - movdqa %xmm0, %xmm7 - - lea .Lk_sr(%rip),%r10 - test %rcx, %rcx - jnz .Lschedule_am_decrypting - - # encrypting, output zeroth round key after transform - movdqu %xmm0, (%rdx) - jmp .Lschedule_go - -.Lschedule_am_decrypting: - # decrypting, output zeroth round key after shiftrows - movdqa (%r8,%r10),%xmm1 - pshufb %xmm1, %xmm3 - movdqu %xmm3, (%rdx) - xor \$0x30, %r8 - -.Lschedule_go: - cmp \$192, %esi - ja .Lschedule_256 - je .Lschedule_192 - # 128: fall though - -## -## .schedule_128 -## -## 128-bit specific part of key schedule. -## -## This schedule is really simple, because all its parts -## are accomplished by the subroutines. -## -.Lschedule_128: - mov \$10, %esi - -.Loop_schedule_128: - call _vpaes_schedule_round - dec %rsi - jz .Lschedule_mangle_last - call _vpaes_schedule_mangle # write output - jmp .Loop_schedule_128 - -## -## .aes_schedule_192 -## -## 192-bit specific part of key schedule. -## -## The main body of this schedule is the same as the 128-bit -## schedule, but with more smearing. The long, high side is -## stored in %xmm7 as before, and the short, low side is in -## the high bits of %xmm6. -## -## This schedule is somewhat nastier, however, because each -## round produces 192 bits of key material, or 1.5 round keys. -## Therefore, on each cycle we do 2 rounds and produce 3 round -## keys. -## -.align 16 -.Lschedule_192: - movdqu 8(%rdi),%xmm0 # load key part 2 (very unaligned) - call _vpaes_schedule_transform # input transform - movdqa %xmm0, %xmm6 # save short part - pxor %xmm4, %xmm4 # clear 4 - movhlps %xmm4, %xmm6 # clobber low side with zeros - mov \$4, %esi - -.Loop_schedule_192: - call _vpaes_schedule_round - palignr \$8,%xmm6,%xmm0 - call _vpaes_schedule_mangle # save key n - call _vpaes_schedule_192_smear - call _vpaes_schedule_mangle # save key n+1 - call _vpaes_schedule_round - dec %rsi - jz .Lschedule_mangle_last - call _vpaes_schedule_mangle # save key n+2 - call _vpaes_schedule_192_smear - jmp .Loop_schedule_192 - -## -## .aes_schedule_256 -## -## 256-bit specific part of key schedule. -## -## The structure here is very similar to the 128-bit -## schedule, but with an additional "low side" in -## %xmm6. The low side's rounds are the same as the -## high side's, except no rcon and no rotation. -## -.align 16 -.Lschedule_256: - movdqu 16(%rdi),%xmm0 # load key part 2 (unaligned) - call _vpaes_schedule_transform # input transform - mov \$7, %esi - -.Loop_schedule_256: - call _vpaes_schedule_mangle # output low result - movdqa %xmm0, %xmm6 # save cur_lo in xmm6 - - # high round - call _vpaes_schedule_round - dec %rsi - jz .Lschedule_mangle_last - call _vpaes_schedule_mangle - - # low round. swap xmm7 and xmm6 - pshufd \$0xFF, %xmm0, %xmm0 - movdqa %xmm7, %xmm5 - movdqa %xmm6, %xmm7 - call _vpaes_schedule_low_round - movdqa %xmm5, %xmm7 - - jmp .Loop_schedule_256 - - -## -## .aes_schedule_mangle_last -## -## Mangler for last round of key schedule -## Mangles %xmm0 -## when encrypting, outputs out(%xmm0) ^ 63 -## when decrypting, outputs unskew(%xmm0) -## -## Always called right before return... jumps to cleanup and exits -## -.align 16 -.Lschedule_mangle_last: - # schedule last round key from xmm0 - lea .Lk_deskew(%rip),%r11 # prepare to deskew - test %rcx, %rcx - jnz .Lschedule_mangle_last_dec - - # encrypting - movdqa (%r8,%r10),%xmm1 - pshufb %xmm1, %xmm0 # output permute - lea .Lk_opt(%rip), %r11 # prepare to output transform - add \$32, %rdx - -.Lschedule_mangle_last_dec: - add \$-16, %rdx - pxor .Lk_s63(%rip), %xmm0 - call _vpaes_schedule_transform # output transform - movdqu %xmm0, (%rdx) # save last key - - # cleanup - pxor %xmm0, %xmm0 - pxor %xmm1, %xmm1 - pxor %xmm2, %xmm2 - pxor %xmm3, %xmm3 - pxor %xmm4, %xmm4 - pxor %xmm5, %xmm5 - pxor %xmm6, %xmm6 - pxor %xmm7, %xmm7 - ret -.size _vpaes_schedule_core,.-_vpaes_schedule_core - -## -## .aes_schedule_192_smear -## -## Smear the short, low side in the 192-bit key schedule. -## -## Inputs: -## %xmm7: high side, b a x y -## %xmm6: low side, d c 0 0 -## %xmm13: 0 -## -## Outputs: -## %xmm6: b+c+d b+c 0 0 -## %xmm0: b+c+d b+c b a -## -.type _vpaes_schedule_192_smear,\@abi-omnipotent -.align 16 -_vpaes_schedule_192_smear: - pshufd \$0x80, %xmm6, %xmm0 # d c 0 0 -> c 0 0 0 - pxor %xmm0, %xmm6 # -> c+d c 0 0 - pshufd \$0xFE, %xmm7, %xmm0 # b a _ _ -> b b b a - pxor %xmm0, %xmm6 # -> b+c+d b+c b a - movdqa %xmm6, %xmm0 - pxor %xmm1, %xmm1 - movhlps %xmm1, %xmm6 # clobber low side with zeros - ret -.size _vpaes_schedule_192_smear,.-_vpaes_schedule_192_smear - -## -## .aes_schedule_round -## -## Runs one main round of the key schedule on %xmm0, %xmm7 -## -## Specifically, runs subbytes on the high dword of %xmm0 -## then rotates it by one byte and xors into the low dword of -## %xmm7. -## -## Adds rcon from low byte of %xmm8, then rotates %xmm8 for -## next rcon. -## -## Smears the dwords of %xmm7 by xoring the low into the -## second low, result into third, result into highest. -## -## Returns results in %xmm7 = %xmm0. -## Clobbers %xmm1-%xmm4, %r11. -## -.type _vpaes_schedule_round,\@abi-omnipotent -.align 16 -_vpaes_schedule_round: - # extract rcon from xmm8 - pxor %xmm1, %xmm1 - palignr \$15, %xmm8, %xmm1 - palignr \$15, %xmm8, %xmm8 - pxor %xmm1, %xmm7 - - # rotate - pshufd \$0xFF, %xmm0, %xmm0 - palignr \$1, %xmm0, %xmm0 - - # fall through... - - # low round: same as high round, but no rotation and no rcon. -_vpaes_schedule_low_round: - # smear xmm7 - movdqa %xmm7, %xmm1 - pslldq \$4, %xmm7 - pxor %xmm1, %xmm7 - movdqa %xmm7, %xmm1 - pslldq \$8, %xmm7 - pxor %xmm1, %xmm7 - pxor .Lk_s63(%rip), %xmm7 - - # subbytes - movdqa %xmm9, %xmm1 - pandn %xmm0, %xmm1 - psrld \$4, %xmm1 # 1 = i - pand %xmm9, %xmm0 # 0 = k - movdqa %xmm11, %xmm2 # 2 : a/k - pshufb %xmm0, %xmm2 # 2 = a/k - pxor %xmm1, %xmm0 # 0 = j - movdqa %xmm10, %xmm3 # 3 : 1/i - pshufb %xmm1, %xmm3 # 3 = 1/i - pxor %xmm2, %xmm3 # 3 = iak = 1/i + a/k - movdqa %xmm10, %xmm4 # 4 : 1/j - pshufb %xmm0, %xmm4 # 4 = 1/j - pxor %xmm2, %xmm4 # 4 = jak = 1/j + a/k - movdqa %xmm10, %xmm2 # 2 : 1/iak - pshufb %xmm3, %xmm2 # 2 = 1/iak - pxor %xmm0, %xmm2 # 2 = io - movdqa %xmm10, %xmm3 # 3 : 1/jak - pshufb %xmm4, %xmm3 # 3 = 1/jak - pxor %xmm1, %xmm3 # 3 = jo - movdqa %xmm13, %xmm4 # 4 : sbou - pshufb %xmm2, %xmm4 # 4 = sbou - movdqa %xmm12, %xmm0 # 0 : sbot - pshufb %xmm3, %xmm0 # 0 = sb1t - pxor %xmm4, %xmm0 # 0 = sbox output - - # add in smeared stuff - pxor %xmm7, %xmm0 - movdqa %xmm0, %xmm7 - ret -.size _vpaes_schedule_round,.-_vpaes_schedule_round - -## -## .aes_schedule_transform -## -## Linear-transform %xmm0 according to tables at (%r11) -## -## Requires that %xmm9 = 0x0F0F... as in preheat -## Output in %xmm0 -## Clobbers %xmm1, %xmm2 -## -.type _vpaes_schedule_transform,\@abi-omnipotent -.align 16 -_vpaes_schedule_transform: - movdqa %xmm9, %xmm1 - pandn %xmm0, %xmm1 - psrld \$4, %xmm1 - pand %xmm9, %xmm0 - movdqa (%r11), %xmm2 # lo - pshufb %xmm0, %xmm2 - movdqa 16(%r11), %xmm0 # hi - pshufb %xmm1, %xmm0 - pxor %xmm2, %xmm0 - ret -.size _vpaes_schedule_transform,.-_vpaes_schedule_transform - -## -## .aes_schedule_mangle -## -## Mangle xmm0 from (basis-transformed) standard version -## to our version. -## -## On encrypt, -## xor with 0x63 -## multiply by circulant 0,1,1,1 -## apply shiftrows transform -## -## On decrypt, -## xor with 0x63 -## multiply by "inverse mixcolumns" circulant E,B,D,9 -## deskew -## apply shiftrows transform -## -## -## Writes out to (%rdx), and increments or decrements it -## Keeps track of round number mod 4 in %r8 -## Preserves xmm0 -## Clobbers xmm1-xmm5 -## -.type _vpaes_schedule_mangle,\@abi-omnipotent -.align 16 -_vpaes_schedule_mangle: - movdqa %xmm0, %xmm4 # save xmm0 for later - movdqa .Lk_mc_forward(%rip),%xmm5 - test %rcx, %rcx - jnz .Lschedule_mangle_dec - - # encrypting - add \$16, %rdx - pxor .Lk_s63(%rip),%xmm4 - pshufb %xmm5, %xmm4 - movdqa %xmm4, %xmm3 - pshufb %xmm5, %xmm4 - pxor %xmm4, %xmm3 - pshufb %xmm5, %xmm4 - pxor %xmm4, %xmm3 - - jmp .Lschedule_mangle_both -.align 16 -.Lschedule_mangle_dec: - # inverse mix columns - lea .Lk_dksd(%rip),%r11 - movdqa %xmm9, %xmm1 - pandn %xmm4, %xmm1 - psrld \$4, %xmm1 # 1 = hi - pand %xmm9, %xmm4 # 4 = lo - - movdqa 0x00(%r11), %xmm2 - pshufb %xmm4, %xmm2 - movdqa 0x10(%r11), %xmm3 - pshufb %xmm1, %xmm3 - pxor %xmm2, %xmm3 - pshufb %xmm5, %xmm3 - - movdqa 0x20(%r11), %xmm2 - pshufb %xmm4, %xmm2 - pxor %xmm3, %xmm2 - movdqa 0x30(%r11), %xmm3 - pshufb %xmm1, %xmm3 - pxor %xmm2, %xmm3 - pshufb %xmm5, %xmm3 - - movdqa 0x40(%r11), %xmm2 - pshufb %xmm4, %xmm2 - pxor %xmm3, %xmm2 - movdqa 0x50(%r11), %xmm3 - pshufb %xmm1, %xmm3 - pxor %xmm2, %xmm3 - pshufb %xmm5, %xmm3 - - movdqa 0x60(%r11), %xmm2 - pshufb %xmm4, %xmm2 - pxor %xmm3, %xmm2 - movdqa 0x70(%r11), %xmm3 - pshufb %xmm1, %xmm3 - pxor %xmm2, %xmm3 - - add \$-16, %rdx - -.Lschedule_mangle_both: - movdqa (%r8,%r10),%xmm1 - pshufb %xmm1,%xmm3 - add \$-16, %r8 - and \$0x30, %r8 - movdqu %xmm3, (%rdx) - ret -.size _vpaes_schedule_mangle,.-_vpaes_schedule_mangle - -# -# Interface to OpenSSL -# -.globl ${PREFIX}_set_encrypt_key -.type ${PREFIX}_set_encrypt_key,\@function,3 -.align 16 -${PREFIX}_set_encrypt_key: -___ -$code.=<<___ if ($win64); - lea -0xb8(%rsp),%rsp - movaps %xmm6,0x10(%rsp) - movaps %xmm7,0x20(%rsp) - movaps %xmm8,0x30(%rsp) - movaps %xmm9,0x40(%rsp) - movaps %xmm10,0x50(%rsp) - movaps %xmm11,0x60(%rsp) - movaps %xmm12,0x70(%rsp) - movaps %xmm13,0x80(%rsp) - movaps %xmm14,0x90(%rsp) - movaps %xmm15,0xa0(%rsp) -.Lenc_key_body: -___ -$code.=<<___; - mov %esi,%eax - shr \$5,%eax - add \$5,%eax - mov %eax,240(%rdx) # AES_KEY->rounds = nbits/32+5; - - mov \$0,%ecx - mov \$0x30,%r8d - call _vpaes_schedule_core -___ -$code.=<<___ if ($win64); - movaps 0x10(%rsp),%xmm6 - movaps 0x20(%rsp),%xmm7 - movaps 0x30(%rsp),%xmm8 - movaps 0x40(%rsp),%xmm9 - movaps 0x50(%rsp),%xmm10 - movaps 0x60(%rsp),%xmm11 - movaps 0x70(%rsp),%xmm12 - movaps 0x80(%rsp),%xmm13 - movaps 0x90(%rsp),%xmm14 - movaps 0xa0(%rsp),%xmm15 - lea 0xb8(%rsp),%rsp -.Lenc_key_epilogue: -___ -$code.=<<___; - xor %eax,%eax - ret -.size ${PREFIX}_set_encrypt_key,.-${PREFIX}_set_encrypt_key - -.globl ${PREFIX}_set_decrypt_key -.type ${PREFIX}_set_decrypt_key,\@function,3 -.align 16 -${PREFIX}_set_decrypt_key: -___ -$code.=<<___ if ($win64); - lea -0xb8(%rsp),%rsp - movaps %xmm6,0x10(%rsp) - movaps %xmm7,0x20(%rsp) - movaps %xmm8,0x30(%rsp) - movaps %xmm9,0x40(%rsp) - movaps %xmm10,0x50(%rsp) - movaps %xmm11,0x60(%rsp) - movaps %xmm12,0x70(%rsp) - movaps %xmm13,0x80(%rsp) - movaps %xmm14,0x90(%rsp) - movaps %xmm15,0xa0(%rsp) -.Ldec_key_body: -___ -$code.=<<___; - mov %esi,%eax - shr \$5,%eax - add \$5,%eax - mov %eax,240(%rdx) # AES_KEY->rounds = nbits/32+5; - shl \$4,%eax - lea 16(%rdx,%rax),%rdx - - mov \$1,%ecx - mov %esi,%r8d - shr \$1,%r8d - and \$32,%r8d - xor \$32,%r8d # nbits==192?0:32 - call _vpaes_schedule_core -___ -$code.=<<___ if ($win64); - movaps 0x10(%rsp),%xmm6 - movaps 0x20(%rsp),%xmm7 - movaps 0x30(%rsp),%xmm8 - movaps 0x40(%rsp),%xmm9 - movaps 0x50(%rsp),%xmm10 - movaps 0x60(%rsp),%xmm11 - movaps 0x70(%rsp),%xmm12 - movaps 0x80(%rsp),%xmm13 - movaps 0x90(%rsp),%xmm14 - movaps 0xa0(%rsp),%xmm15 - lea 0xb8(%rsp),%rsp -.Ldec_key_epilogue: -___ -$code.=<<___; - xor %eax,%eax - ret -.size ${PREFIX}_set_decrypt_key,.-${PREFIX}_set_decrypt_key - -.globl ${PREFIX}_encrypt -.type ${PREFIX}_encrypt,\@function,3 -.align 16 -${PREFIX}_encrypt: -___ -$code.=<<___ if ($win64); - lea -0xb8(%rsp),%rsp - movaps %xmm6,0x10(%rsp) - movaps %xmm7,0x20(%rsp) - movaps %xmm8,0x30(%rsp) - movaps %xmm9,0x40(%rsp) - movaps %xmm10,0x50(%rsp) - movaps %xmm11,0x60(%rsp) - movaps %xmm12,0x70(%rsp) - movaps %xmm13,0x80(%rsp) - movaps %xmm14,0x90(%rsp) - movaps %xmm15,0xa0(%rsp) -.Lenc_body: -___ -$code.=<<___; - movdqu (%rdi),%xmm0 - call _vpaes_preheat - call _vpaes_encrypt_core - movdqu %xmm0,(%rsi) -___ -$code.=<<___ if ($win64); - movaps 0x10(%rsp),%xmm6 - movaps 0x20(%rsp),%xmm7 - movaps 0x30(%rsp),%xmm8 - movaps 0x40(%rsp),%xmm9 - movaps 0x50(%rsp),%xmm10 - movaps 0x60(%rsp),%xmm11 - movaps 0x70(%rsp),%xmm12 - movaps 0x80(%rsp),%xmm13 - movaps 0x90(%rsp),%xmm14 - movaps 0xa0(%rsp),%xmm15 - lea 0xb8(%rsp),%rsp -.Lenc_epilogue: -___ -$code.=<<___; - ret -.size ${PREFIX}_encrypt,.-${PREFIX}_encrypt - -.globl ${PREFIX}_decrypt -.type ${PREFIX}_decrypt,\@function,3 -.align 16 -${PREFIX}_decrypt: -___ -$code.=<<___ if ($win64); - lea -0xb8(%rsp),%rsp - movaps %xmm6,0x10(%rsp) - movaps %xmm7,0x20(%rsp) - movaps %xmm8,0x30(%rsp) - movaps %xmm9,0x40(%rsp) - movaps %xmm10,0x50(%rsp) - movaps %xmm11,0x60(%rsp) - movaps %xmm12,0x70(%rsp) - movaps %xmm13,0x80(%rsp) - movaps %xmm14,0x90(%rsp) - movaps %xmm15,0xa0(%rsp) -.Ldec_body: -___ -$code.=<<___; - movdqu (%rdi),%xmm0 - call _vpaes_preheat - call _vpaes_decrypt_core - movdqu %xmm0,(%rsi) -___ -$code.=<<___ if ($win64); - movaps 0x10(%rsp),%xmm6 - movaps 0x20(%rsp),%xmm7 - movaps 0x30(%rsp),%xmm8 - movaps 0x40(%rsp),%xmm9 - movaps 0x50(%rsp),%xmm10 - movaps 0x60(%rsp),%xmm11 - movaps 0x70(%rsp),%xmm12 - movaps 0x80(%rsp),%xmm13 - movaps 0x90(%rsp),%xmm14 - movaps 0xa0(%rsp),%xmm15 - lea 0xb8(%rsp),%rsp -.Ldec_epilogue: -___ -$code.=<<___; - ret -.size ${PREFIX}_decrypt,.-${PREFIX}_decrypt -___ -{ -my ($inp,$out,$len,$key,$ivp,$enc)=("%rdi","%rsi","%rdx","%rcx","%r8","%r9"); -# void AES_cbc_encrypt (const void char *inp, unsigned char *out, -# size_t length, const AES_KEY *key, -# unsigned char *ivp,const int enc); -$code.=<<___; -.globl ${PREFIX}_cbc_encrypt -.type ${PREFIX}_cbc_encrypt,\@function,6 -.align 16 -${PREFIX}_cbc_encrypt: - xchg $key,$len -___ -($len,$key)=($key,$len); -$code.=<<___; - sub \$16,$len - jc .Lcbc_abort -___ -$code.=<<___ if ($win64); - lea -0xb8(%rsp),%rsp - movaps %xmm6,0x10(%rsp) - movaps %xmm7,0x20(%rsp) - movaps %xmm8,0x30(%rsp) - movaps %xmm9,0x40(%rsp) - movaps %xmm10,0x50(%rsp) - movaps %xmm11,0x60(%rsp) - movaps %xmm12,0x70(%rsp) - movaps %xmm13,0x80(%rsp) - movaps %xmm14,0x90(%rsp) - movaps %xmm15,0xa0(%rsp) -.Lcbc_body: -___ -$code.=<<___; - movdqu ($ivp),%xmm6 # load IV - sub $inp,$out - call _vpaes_preheat - cmp \$0,${enc}d - je .Lcbc_dec_loop - jmp .Lcbc_enc_loop -.align 16 -.Lcbc_enc_loop: - movdqu ($inp),%xmm0 - pxor %xmm6,%xmm0 - call _vpaes_encrypt_core - movdqa %xmm0,%xmm6 - movdqu %xmm0,($out,$inp) - lea 16($inp),$inp - sub \$16,$len - jnc .Lcbc_enc_loop - jmp .Lcbc_done -.align 16 -.Lcbc_dec_loop: - movdqu ($inp),%xmm0 - movdqa %xmm0,%xmm7 - call _vpaes_decrypt_core - pxor %xmm6,%xmm0 - movdqa %xmm7,%xmm6 - movdqu %xmm0,($out,$inp) - lea 16($inp),$inp - sub \$16,$len - jnc .Lcbc_dec_loop -.Lcbc_done: - movdqu %xmm6,($ivp) # save IV -___ -$code.=<<___ if ($win64); - movaps 0x10(%rsp),%xmm6 - movaps 0x20(%rsp),%xmm7 - movaps 0x30(%rsp),%xmm8 - movaps 0x40(%rsp),%xmm9 - movaps 0x50(%rsp),%xmm10 - movaps 0x60(%rsp),%xmm11 - movaps 0x70(%rsp),%xmm12 - movaps 0x80(%rsp),%xmm13 - movaps 0x90(%rsp),%xmm14 - movaps 0xa0(%rsp),%xmm15 - lea 0xb8(%rsp),%rsp -.Lcbc_epilogue: -___ -$code.=<<___; -.Lcbc_abort: - ret -.size ${PREFIX}_cbc_encrypt,.-${PREFIX}_cbc_encrypt -___ -} -$code.=<<___; -## -## _aes_preheat -## -## Fills register %r10 -> .aes_consts (so you can -fPIC) -## and %xmm9-%xmm15 as specified below. -## -.type _vpaes_preheat,\@abi-omnipotent -.align 16 -_vpaes_preheat: - lea .Lk_s0F(%rip), %r10 - movdqa -0x20(%r10), %xmm10 # .Lk_inv - movdqa -0x10(%r10), %xmm11 # .Lk_inv+16 - movdqa 0x00(%r10), %xmm9 # .Lk_s0F - movdqa 0x30(%r10), %xmm13 # .Lk_sb1 - movdqa 0x40(%r10), %xmm12 # .Lk_sb1+16 - movdqa 0x50(%r10), %xmm15 # .Lk_sb2 - movdqa 0x60(%r10), %xmm14 # .Lk_sb2+16 - ret -.size _vpaes_preheat,.-_vpaes_preheat -######################################################## -## ## -## Constants ## -## ## -######################################################## -.type _vpaes_consts,\@object -.align 64 -_vpaes_consts: -.Lk_inv: # inv, inva - .quad 0x0E05060F0D080180, 0x040703090A0B0C02 - .quad 0x01040A060F0B0780, 0x030D0E0C02050809 - -.Lk_s0F: # s0F - .quad 0x0F0F0F0F0F0F0F0F, 0x0F0F0F0F0F0F0F0F - -.Lk_ipt: # input transform (lo, hi) - .quad 0xC2B2E8985A2A7000, 0xCABAE09052227808 - .quad 0x4C01307D317C4D00, 0xCD80B1FCB0FDCC81 - -.Lk_sb1: # sb1u, sb1t - .quad 0xB19BE18FCB503E00, 0xA5DF7A6E142AF544 - .quad 0x3618D415FAE22300, 0x3BF7CCC10D2ED9EF -.Lk_sb2: # sb2u, sb2t - .quad 0xE27A93C60B712400, 0x5EB7E955BC982FCD - .quad 0x69EB88400AE12900, 0xC2A163C8AB82234A -.Lk_sbo: # sbou, sbot - .quad 0xD0D26D176FBDC700, 0x15AABF7AC502A878 - .quad 0xCFE474A55FBB6A00, 0x8E1E90D1412B35FA - -.Lk_mc_forward: # mc_forward - .quad 0x0407060500030201, 0x0C0F0E0D080B0A09 - .quad 0x080B0A0904070605, 0x000302010C0F0E0D - .quad 0x0C0F0E0D080B0A09, 0x0407060500030201 - .quad 0x000302010C0F0E0D, 0x080B0A0904070605 - -.Lk_mc_backward:# mc_backward - .quad 0x0605040702010003, 0x0E0D0C0F0A09080B - .quad 0x020100030E0D0C0F, 0x0A09080B06050407 - .quad 0x0E0D0C0F0A09080B, 0x0605040702010003 - .quad 0x0A09080B06050407, 0x020100030E0D0C0F - -.Lk_sr: # sr - .quad 0x0706050403020100, 0x0F0E0D0C0B0A0908 - .quad 0x030E09040F0A0500, 0x0B06010C07020D08 - .quad 0x0F060D040B020900, 0x070E050C030A0108 - .quad 0x0B0E0104070A0D00, 0x0306090C0F020508 - -.Lk_rcon: # rcon - .quad 0x1F8391B9AF9DEEB6, 0x702A98084D7C7D81 - -.Lk_s63: # s63: all equal to 0x63 transformed - .quad 0x5B5B5B5B5B5B5B5B, 0x5B5B5B5B5B5B5B5B - -.Lk_opt: # output transform - .quad 0xFF9F4929D6B66000, 0xF7974121DEBE6808 - .quad 0x01EDBD5150BCEC00, 0xE10D5DB1B05C0CE0 - -.Lk_deskew: # deskew tables: inverts the sbox's "skew" - .quad 0x07E4A34047A4E300, 0x1DFEB95A5DBEF91A - .quad 0x5F36B5DC83EA6900, 0x2841C2ABF49D1E77 - -## -## Decryption stuff -## Key schedule constants -## -.Lk_dksd: # decryption key schedule: invskew x*D - .quad 0xFEB91A5DA3E44700, 0x0740E3A45A1DBEF9 - .quad 0x41C277F4B5368300, 0x5FDC69EAAB289D1E -.Lk_dksb: # decryption key schedule: invskew x*B - .quad 0x9A4FCA1F8550D500, 0x03D653861CC94C99 - .quad 0x115BEDA7B6FC4A00, 0xD993256F7E3482C8 -.Lk_dkse: # decryption key schedule: invskew x*E + 0x63 - .quad 0xD5031CCA1FC9D600, 0x53859A4C994F5086 - .quad 0xA23196054FDC7BE8, 0xCD5EF96A20B31487 -.Lk_dks9: # decryption key schedule: invskew x*9 - .quad 0xB6116FC87ED9A700, 0x4AED933482255BFC - .quad 0x4576516227143300, 0x8BB89FACE9DAFDCE - -## -## Decryption stuff -## Round function constants -## -.Lk_dipt: # decryption input transform - .quad 0x0F505B040B545F00, 0x154A411E114E451A - .quad 0x86E383E660056500, 0x12771772F491F194 - -.Lk_dsb9: # decryption sbox output *9*u, *9*t - .quad 0x851C03539A86D600, 0xCAD51F504F994CC9 - .quad 0xC03B1789ECD74900, 0x725E2C9EB2FBA565 -.Lk_dsbd: # decryption sbox output *D*u, *D*t - .quad 0x7D57CCDFE6B1A200, 0xF56E9B13882A4439 - .quad 0x3CE2FAF724C6CB00, 0x2931180D15DEEFD3 -.Lk_dsbb: # decryption sbox output *B*u, *B*t - .quad 0xD022649296B44200, 0x602646F6B0F2D404 - .quad 0xC19498A6CD596700, 0xF3FF0C3E3255AA6B -.Lk_dsbe: # decryption sbox output *E*u, *E*t - .quad 0x46F2929626D4D000, 0x2242600464B4F6B0 - .quad 0x0C55A6CDFFAAC100, 0x9467F36B98593E32 -.Lk_dsbo: # decryption sbox final output - .quad 0x1387EA537EF94000, 0xC7AA6DB9D4943E2D - .quad 0x12D7560F93441D00, 0xCA4B8159D8C58E9C -.asciz "Vector Permutation AES for x86_64/SSSE3, Mike Hamburg (Stanford University)" -.align 64 -.size _vpaes_consts,.-_vpaes_consts -___ - -if ($win64) { -# EXCEPTION_DISPOSITION handler (EXCEPTION_RECORD *rec,ULONG64 frame, -# CONTEXT *context,DISPATCHER_CONTEXT *disp) -$rec="%rcx"; -$frame="%rdx"; -$context="%r8"; -$disp="%r9"; - -$code.=<<___; -.extern __imp_RtlVirtualUnwind -.type se_handler,\@abi-omnipotent -.align 16 -se_handler: - push %rsi - push %rdi - push %rbx - push %rbp - push %r12 - push %r13 - push %r14 - push %r15 - pushfq - sub \$64,%rsp - - mov 120($context),%rax # pull context->Rax - mov 248($context),%rbx # pull context->Rip - - mov 8($disp),%rsi # disp->ImageBase - mov 56($disp),%r11 # disp->HandlerData - - mov 0(%r11),%r10d # HandlerData[0] - lea (%rsi,%r10),%r10 # prologue label - cmp %r10,%rbx # context->Rip<prologue label - jb .Lin_prologue - - mov 152($context),%rax # pull context->Rsp - - mov 4(%r11),%r10d # HandlerData[1] - lea (%rsi,%r10),%r10 # epilogue label - cmp %r10,%rbx # context->Rip>=epilogue label - jae .Lin_prologue - - lea 16(%rax),%rsi # %xmm save area - lea 512($context),%rdi # &context.Xmm6 - mov \$20,%ecx # 10*sizeof(%xmm0)/sizeof(%rax) - .long 0xa548f3fc # cld; rep movsq - lea 0xb8(%rax),%rax # adjust stack pointer - -.Lin_prologue: - mov 8(%rax),%rdi - mov 16(%rax),%rsi - mov %rax,152($context) # restore context->Rsp - mov %rsi,168($context) # restore context->Rsi - mov %rdi,176($context) # restore context->Rdi - - mov 40($disp),%rdi # disp->ContextRecord - mov $context,%rsi # context - mov \$`1232/8`,%ecx # sizeof(CONTEXT) - .long 0xa548f3fc # cld; rep movsq - - mov $disp,%rsi - xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER - mov 8(%rsi),%rdx # arg2, disp->ImageBase - mov 0(%rsi),%r8 # arg3, disp->ControlPc - mov 16(%rsi),%r9 # arg4, disp->FunctionEntry - mov 40(%rsi),%r10 # disp->ContextRecord - lea 56(%rsi),%r11 # &disp->HandlerData - lea 24(%rsi),%r12 # &disp->EstablisherFrame - mov %r10,32(%rsp) # arg5 - mov %r11,40(%rsp) # arg6 - mov %r12,48(%rsp) # arg7 - mov %rcx,56(%rsp) # arg8, (NULL) - call *__imp_RtlVirtualUnwind(%rip) - - mov \$1,%eax # ExceptionContinueSearch - add \$64,%rsp - popfq - pop %r15 - pop %r14 - pop %r13 - pop %r12 - pop %rbp - pop %rbx - pop %rdi - pop %rsi - ret -.size se_handler,.-se_handler - -.section .pdata -.align 4 - .rva .LSEH_begin_${PREFIX}_set_encrypt_key - .rva .LSEH_end_${PREFIX}_set_encrypt_key - .rva .LSEH_info_${PREFIX}_set_encrypt_key - - .rva .LSEH_begin_${PREFIX}_set_decrypt_key - .rva .LSEH_end_${PREFIX}_set_decrypt_key - .rva .LSEH_info_${PREFIX}_set_decrypt_key - - .rva .LSEH_begin_${PREFIX}_encrypt - .rva .LSEH_end_${PREFIX}_encrypt - .rva .LSEH_info_${PREFIX}_encrypt - - .rva .LSEH_begin_${PREFIX}_decrypt - .rva .LSEH_end_${PREFIX}_decrypt - .rva .LSEH_info_${PREFIX}_decrypt - - .rva .LSEH_begin_${PREFIX}_cbc_encrypt - .rva .LSEH_end_${PREFIX}_cbc_encrypt - .rva .LSEH_info_${PREFIX}_cbc_encrypt - -.section .xdata -.align 8 -.LSEH_info_${PREFIX}_set_encrypt_key: - .byte 9,0,0,0 - .rva se_handler - .rva .Lenc_key_body,.Lenc_key_epilogue # HandlerData[] -.LSEH_info_${PREFIX}_set_decrypt_key: - .byte 9,0,0,0 - .rva se_handler - .rva .Ldec_key_body,.Ldec_key_epilogue # HandlerData[] -.LSEH_info_${PREFIX}_encrypt: - .byte 9,0,0,0 - .rva se_handler - .rva .Lenc_body,.Lenc_epilogue # HandlerData[] -.LSEH_info_${PREFIX}_decrypt: - .byte 9,0,0,0 - .rva se_handler - .rva .Ldec_body,.Ldec_epilogue # HandlerData[] -.LSEH_info_${PREFIX}_cbc_encrypt: - .byte 9,0,0,0 - .rva se_handler - .rva .Lcbc_body,.Lcbc_epilogue # HandlerData[] -___ -} - -$code =~ s/\`([^\`]*)\`/eval($1)/gem; - -print $code; - -close STDOUT; |