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-rwxr-xr-xopenssl/crypto/aes/asm/aes-586.pl2980
-rw-r--r--openssl/crypto/aes/asm/aes-armv4.pl1030
-rw-r--r--openssl/crypto/aes/asm/aes-armv4.s972
-rw-r--r--openssl/crypto/aes/asm/aes-ia64.S1123
-rw-r--r--openssl/crypto/aes/asm/aes-ppc.pl1189
-rw-r--r--openssl/crypto/aes/asm/aes-s390x.pl1339
-rwxr-xr-xopenssl/crypto/aes/asm/aes-sparcv9.pl1181
-rwxr-xr-xopenssl/crypto/aes/asm/aes-x86_64.pl2809
8 files changed, 0 insertions, 12623 deletions
diff --git a/openssl/crypto/aes/asm/aes-586.pl b/openssl/crypto/aes/asm/aes-586.pl
deleted file mode 100755
index aab40e6f..00000000
--- a/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 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,$tbl,"esi",1));
- &shl ("ebx",24);
- &xor ("eax","ebx");
-
- &mov (&DWP(48,"edi"),"eax"); # rk[12]
- &xor ("eax",&DWP(20,"edi"));
- &mov (&DWP(52,"edi"),"eax"); # rk[13]
- &xor ("eax",&DWP(24,"edi"));
- &mov (&DWP(56,"edi"),"eax"); # rk[14]
- &xor ("eax",&DWP(28,"edi"));
- &mov (&DWP(60,"edi"),"eax"); # rk[15]
-
- &add ("edi",32);
- &jmp (&label("14loop"));
-
- &set_label("14break");
- &mov (&DWP(48,"edi"),14); # setup number of rounds
- &xor ("eax","eax");
- &jmp (&label("exit"));
-
- &set_label("badpointer");
- &mov ("eax",-1);
- &set_label("exit");
-&function_end("_x86_AES_set_encrypt_key");
-
-# int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
-# AES_KEY *key)
-&function_begin_B("AES_set_encrypt_key");
- &call ("_x86_AES_set_encrypt_key");
- &ret ();
-&function_end_B("AES_set_encrypt_key");
-
-sub deckey()
-{ my ($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 AES_set_decrypt_key(const unsigned char *userKey, const int bits,
-# AES_KEY *key)
-&function_begin_B("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("AES_set_decrypt_key");
-&asciz("AES for x86, CRYPTOGAMS by <appro\@openssl.org>");
-
-&asm_finish();
diff --git a/openssl/crypto/aes/asm/aes-armv4.pl b/openssl/crypto/aes/asm/aes-armv4.pl
deleted file mode 100644
index c51ee1fb..00000000
--- a/openssl/crypto/aes/asm/aes-armv4.pl
+++ /dev/null
@@ -1,1030 +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 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.
-
-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=<<___;
-.text
-.code 32
-
-.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:
- sub r3,pc,#8 @ AES_encrypt
- stmdb sp!,{r1,r4-r12,lr}
- mov $rounds,r0 @ inp
- mov $key,r2
- sub $tbl,r3,#AES_encrypt-AES_Te @ Te
-
- 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
-
- bl _armv4_AES_encrypt
-
- ldr $rounds,[sp],#4 @ pop out
- 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]
-
- ldmia sp!,{r4-r12,lr}
- tst lr,#1
- moveq pc,lr @ be binary compatible with V4, yet
- bx lr @ interoperable with Thumb ISA:-)
-.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
- eor $s1,$s1,$t1,ror#24
- ldr $i1,[$tbl,$i1,lsl#2] @ Te2[s2>>8]
- mov $s2,$s2,lsr#24
-
- ldr $i2,[$tbl,$i2,lsl#2] @ Te1[s2>>16]
- 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
- eor $s2,$s2,$t2,ror#16
- ldr $i1,[$tbl,$i1,lsl#2] @ Te3[s3>>0]
- mov $s3,$s3,lsr#24
-
- ldr $i2,[$tbl,$i2,lsl#2] @ Te2[s3>>8]
- ldr $i3,[$tbl,$i3,lsl#2] @ Te1[s3>>16]
- eor $s0,$s0,$i1,ror#24
- ldr $s3,[$tbl,$s3,lsl#2] @ Te0[s3>>24]
- eor $s1,$s1,$i2,ror#16
- ldr $i1,[$key],#16
- 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
- eor $s1,$t1,$s1,lsl#24
- ldrb $i1,[$tbl,$i1,lsl#2] @ Te4[s2>>8]
- mov $s2,$s2,lsr#24
-
- ldrb $i2,[$tbl,$i2,lsl#2] @ Te4[s2>>16]
- 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
- eor $s2,$t2,$s2,lsl#24
- ldrb $i1,[$tbl,$i1,lsl#2] @ Te4[s3>>0]
- mov $s3,$s3,lsr#24
-
- ldrb $i2,[$tbl,$i2,lsl#2] @ Te4[s3>>8]
- ldrb $i3,[$tbl,$i3,lsl#2] @ Te4[s3>>16]
- eor $s0,$i1,$s0,lsl#8
- ldrb $s3,[$tbl,$s3,lsl#2] @ Te4[s3>>24]
- ldr $i1,[$key,#0]
- 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 AES_set_encrypt_key
-.type AES_set_encrypt_key,%function
-.align 5
-AES_set_encrypt_key:
- sub r3,pc,#8 @ AES_set_encrypt_key
- teq r0,#0
- moveq r0,#-1
- beq .Labrt
- teq r2,#0
- moveq r0,#-1
- beq .Labrt
-
- teq r1,#128
- beq .Lok
- teq r1,#192
- beq .Lok
- teq r1,#256
- movne r0,#-1
- bne .Labrt
-
-.Lok: stmdb sp!,{r4-r12,lr}
- sub $tbl,r3,#AES_set_encrypt_key-AES_Te-1024 @ Te4
-
- mov $rounds,r0 @ inp
- mov lr,r1 @ bits
- mov $key,r2 @ key
-
- 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]
-
- 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:
- 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]
-
- 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]
- 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:
- 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]
-
- 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]
- 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
-
-.Ldone: mov r0,#0
- ldmia sp!,{r4-r12,lr}
-.Labrt: tst lr,#1
- moveq pc,lr @ be binary compatible with V4, yet
- bx lr @ interoperable with Thumb ISA:-)
-.size AES_set_encrypt_key,.-AES_set_encrypt_key
-
-.global AES_set_decrypt_key
-.type AES_set_decrypt_key,%function
-.align 5
-AES_set_decrypt_key:
- str lr,[sp,#-4]! @ push lr
- bl AES_set_encrypt_key
- teq r0,#0
- ldrne lr,[sp],#4 @ pop lr
- bne .Labrt
-
- stmdb sp!,{r4-r12}
-
- ldr $rounds,[r2,#240] @ AES_set_encrypt_key preserves r2,
- mov $key,r2 @ which is AES_KEY *key
- mov $i1,r2
- add $i2,r2,$rounds,lsl#4
-
-.Linv: ldr $s0,[$i1]
- ldr $s1,[$i1,#4]
- ldr $s2,[$i1,#8]
- ldr $s3,[$i1,#12]
- ldr $t1,[$i2]
- ldr $t2,[$i2,#4]
- ldr $t3,[$i2,#8]
- ldr $i3,[$i2,#12]
- str $s0,[$i2],#-16
- str $s1,[$i2,#16+4]
- str $s2,[$i2,#16+8]
- str $s3,[$i2,#16+12]
- str $t1,[$i1],#16
- str $t2,[$i1,#-12]
- str $t3,[$i1,#-8]
- str $i3,[$i1,#-4]
- teq $i1,$i2
- bne .Linv
-___
-$mask80=$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
- ldmia sp!,{r4-r12,lr}
- tst lr,#1
- moveq pc,lr @ be binary compatible with V4, yet
- bx lr @ interoperable with Thumb ISA:-)
-.size AES_set_decrypt_key,.-AES_set_decrypt_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:
- sub r3,pc,#8 @ AES_decrypt
- stmdb sp!,{r1,r4-r12,lr}
- mov $rounds,r0 @ inp
- mov $key,r2
- sub $tbl,r3,#AES_decrypt-AES_Td @ Td
-
- 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
-
- bl _armv4_AES_decrypt
-
- ldr $rounds,[sp],#4 @ pop out
- 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]
-
- ldmia sp!,{r4-r12,lr}
- tst lr,#1
- moveq pc,lr @ be binary compatible with V4, yet
- bx lr @ interoperable with Thumb ISA:-)
-.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
- eor $s1,$s1,$t1,ror#8
- ldr $i1,[$tbl,$i1,lsl#2] @ Td2[s2>>8]
- mov $s2,$s2,lsr#24
-
- ldr $i2,[$tbl,$i2,lsl#2] @ Td3[s2>>0]
- 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
- eor $s2,$s2,$t2,ror#8
- ldr $i1,[$tbl,$i1,lsl#2] @ Td1[s3>>16]
- mov $s3,$s3,lsr#24
-
- ldr $i2,[$tbl,$i2,lsl#2] @ Td2[s3>>8]
- ldr $i3,[$tbl,$i3,lsl#2] @ Td3[s3>>0]
- eor $s0,$s0,$i1,ror#8
- ldr $s3,[$tbl,$s3,lsl#2] @ Td0[s3>>24]
- eor $s1,$s1,$i2,ror#16
- eor $s2,$s2,$i3,ror#24
- ldr $i1,[$key],#16
- eor $s3,$s3,$t3,ror#8
-
- ldr $t1,[$key,#-12]
- ldr $t2,[$key,#-8]
- eor $s0,$s0,$i1
- 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
-
- ldrb $i1,[$tbl,$i1] @ Td4[s1>>0]
- ldrb $s1,[$tbl,$s1,lsr#24] @ 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
- eor $t3,$t3,$i3,lsl#8
- ldrb $i1,[$tbl,$i1] @ Td4[s2>>8]
- and $i3,lr,$s2,lsr#16
-
- ldrb $i2,[$tbl,$i2] @ Td4[s2>>0]
- ldrb $s2,[$tbl,$s2,lsr#24] @ 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
- eor $t3,$t3,$i3,lsl#16
- ldrb $i1,[$tbl,$i1] @ Td4[s3>>16]
- and $i3,lr,$s3 @ i2
-
- ldrb $i2,[$tbl,$i2] @ Td4[s3>>8]
- ldrb $i3,[$tbl,$i3] @ Td4[s3>>0]
- ldrb $s3,[$tbl,$s3,lsr#24] @ 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
-print $code;
-close STDOUT; # enforce flush
diff --git a/openssl/crypto/aes/asm/aes-armv4.s b/openssl/crypto/aes/asm/aes-armv4.s
deleted file mode 100644
index 27c681c7..00000000
--- a/openssl/crypto/aes/asm/aes-armv4.s
+++ /dev/null
@@ -1,972 +0,0 @@
-.text
-.code 32
-
-.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:
- sub r3,pc,#8 @ AES_encrypt
- stmdb sp!,{r1,r4-r12,lr}
- mov r12,r0 @ inp
- mov r11,r2
- sub r10,r3,#AES_encrypt-AES_Te @ Te
-
- 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
-
- bl _armv4_AES_encrypt
-
- ldr r12,[sp],#4 @ pop out
- 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]
-
- ldmia sp!,{r4-r12,lr}
- tst lr,#1
- moveq pc,lr @ be binary compatible with V4, yet
- .word 0xe12fff1e @ interoperable with Thumb ISA:-)
-.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
- eor r1,r1,r4,ror#24
- ldr r7,[r10,r7,lsl#2] @ Te2[s2>>8]
- mov r2,r2,lsr#24
-
- ldr r8,[r10,r8,lsl#2] @ Te1[s2>>16]
- 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
- eor r2,r2,r5,ror#16
- ldr r7,[r10,r7,lsl#2] @ Te3[s3>>0]
- mov r3,r3,lsr#24
-
- ldr r8,[r10,r8,lsl#2] @ Te2[s3>>8]
- ldr r9,[r10,r9,lsl#2] @ Te1[s3>>16]
- eor r0,r0,r7,ror#24
- ldr r3,[r10,r3,lsl#2] @ Te0[s3>>24]
- eor r1,r1,r8,ror#16
- ldr r7,[r11],#16
- 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
- eor r1,r4,r1,lsl#24
- ldrb r7,[r10,r7,lsl#2] @ Te4[s2>>8]
- mov r2,r2,lsr#24
-
- ldrb r8,[r10,r8,lsl#2] @ Te4[s2>>16]
- 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
- eor r2,r5,r2,lsl#24
- ldrb r7,[r10,r7,lsl#2] @ Te4[s3>>0]
- mov r3,r3,lsr#24
-
- ldrb r8,[r10,r8,lsl#2] @ Te4[s3>>8]
- ldrb r9,[r10,r9,lsl#2] @ Te4[s3>>16]
- eor r0,r7,r0,lsl#8
- ldrb r3,[r10,r3,lsl#2] @ Te4[s3>>24]
- ldr r7,[r11,#0]
- 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 AES_set_encrypt_key
-.type AES_set_encrypt_key,%function
-.align 5
-AES_set_encrypt_key:
- sub r3,pc,#8 @ AES_set_encrypt_key
- teq r0,#0
- moveq r0,#-1
- beq .Labrt
- teq r2,#0
- moveq r0,#-1
- beq .Labrt
-
- teq r1,#128
- beq .Lok
- teq r1,#192
- beq .Lok
- teq r1,#256
- movne r0,#-1
- bne .Labrt
-
-.Lok: stmdb sp!,{r4-r12,lr}
- sub r10,r3,#AES_set_encrypt_key-AES_Te-1024 @ Te4
-
- mov r12,r0 @ inp
- mov lr,r1 @ bits
- mov r11,r2 @ key
-
- 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]
-
- 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:
- 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]
-
- 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]
- 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:
- 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]
-
- 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]
- 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
-
-.Ldone: mov r0,#0
- ldmia sp!,{r4-r12,lr}
-.Labrt: tst lr,#1
- moveq pc,lr @ be binary compatible with V4, yet
- .word 0xe12fff1e @ interoperable with Thumb ISA:-)
-.size AES_set_encrypt_key,.-AES_set_encrypt_key
-
-.global AES_set_decrypt_key
-.type AES_set_decrypt_key,%function
-.align 5
-AES_set_decrypt_key:
- str lr,[sp,#-4]! @ push lr
- bl AES_set_encrypt_key
- teq r0,#0
- ldrne lr,[sp],#4 @ pop lr
- bne .Labrt
-
- stmdb sp!,{r4-r12}
-
- ldr r12,[r2,#240] @ AES_set_encrypt_key preserves r2,
- mov r11,r2 @ which is AES_KEY *key
- mov r7,r2
- add r8,r2,r12,lsl#4
-
-.Linv: ldr r0,[r7]
- ldr r1,[r7,#4]
- ldr r2,[r7,#8]
- ldr r3,[r7,#12]
- ldr r4,[r8]
- ldr r5,[r8,#4]
- ldr r6,[r8,#8]
- ldr r9,[r8,#12]
- str r0,[r8],#-16
- str r1,[r8,#16+4]
- str r2,[r8,#16+8]
- str r3,[r8,#16+12]
- str r4,[r7],#16
- str r5,[r7,#-12]
- str r6,[r7,#-8]
- str r9,[r7,#-4]
- teq r7,r8
- bne .Linv
- 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
- ldmia sp!,{r4-r12,lr}
- tst lr,#1
- moveq pc,lr @ be binary compatible with V4, yet
- .word 0xe12fff1e @ interoperable with Thumb ISA:-)
-.size AES_set_decrypt_key,.-AES_set_decrypt_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:
- sub r3,pc,#8 @ AES_decrypt
- stmdb sp!,{r1,r4-r12,lr}
- mov r12,r0 @ inp
- mov r11,r2
- sub r10,r3,#AES_decrypt-AES_Td @ Td
-
- 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
-
- bl _armv4_AES_decrypt
-
- ldr r12,[sp],#4 @ pop out
- 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]
-
- ldmia sp!,{r4-r12,lr}
- tst lr,#1
- moveq pc,lr @ be binary compatible with V4, yet
- .word 0xe12fff1e @ interoperable with Thumb ISA:-)
-.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
- eor r1,r1,r4,ror#8
- ldr r7,[r10,r7,lsl#2] @ Td2[s2>>8]
- mov r2,r2,lsr#24
-
- ldr r8,[r10,r8,lsl#2] @ Td3[s2>>0]
- 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
- eor r2,r2,r5,ror#8
- ldr r7,[r10,r7,lsl#2] @ Td1[s3>>16]
- mov r3,r3,lsr#24
-
- ldr r8,[r10,r8,lsl#2] @ Td2[s3>>8]
- ldr r9,[r10,r9,lsl#2] @ Td3[s3>>0]
- eor r0,r0,r7,ror#8
- ldr r3,[r10,r3,lsl#2] @ Td0[s3>>24]
- eor r1,r1,r8,ror#16
- eor r2,r2,r9,ror#24
- ldr r7,[r11],#16
- eor r3,r3,r6,ror#8
-
- ldr r4,[r11,#-12]
- ldr r5,[r11,#-8]
- eor r0,r0,r7
- 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
-
- ldrb r7,[r10,r7] @ Td4[s1>>0]
- ldrb r1,[r10,r1,lsr#24] @ 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
- eor r6,r6,r9,lsl#8
- ldrb r7,[r10,r7] @ Td4[s2>>8]
- and r9,lr,r2,lsr#16
-
- ldrb r8,[r10,r8] @ Td4[s2>>0]
- ldrb r2,[r10,r2,lsr#24] @ 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
- eor r6,r6,r9,lsl#16
- ldrb r7,[r10,r7] @ Td4[s3>>16]
- and r9,lr,r3 @ i2
-
- ldrb r8,[r10,r8] @ Td4[s3>>8]
- ldrb r9,[r10,r9] @ Td4[s3>>0]
- ldrb r3,[r10,r3,lsr#24] @ 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/openssl/crypto/aes/asm/aes-ia64.S b/openssl/crypto/aes/asm/aes-ia64.S
deleted file mode 100644
index 7f6c4c36..00000000
--- a/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/openssl/crypto/aes/asm/aes-ppc.pl b/openssl/crypto/aes/asm/aes-ppc.pl
deleted file mode 100644
index f82c5e18..00000000
--- a/openssl/crypto/aes/asm/aes-ppc.pl
+++ /dev/null
@@ -1,1189 +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, page boundaries, 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 gives 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;
- $STU ="stdu";
- $POP ="ld";
- $PUSH ="std";
-} elsif ($flavour =~ /32/) {
- $SIZE_T =4;
- $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
- .space `32-24`
-LAES_Td:
- mflr r0
- bcl 20,31,\$+4
- mflr $Tbl0 ; vvvvvvvv "distance" between . and 1st data entry
- addi $Tbl0,$Tbl0,`128-8-32+2048+256`
- mtlr r0
- blr
- .space `128-32-24`
-___
-&_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:
- mflr r0
- $STU $sp,-$FRAME($sp)
-
- $PUSH r0,`$FRAME-$SIZE_T*21`($sp)
- $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)
-
- 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)
-
- $POP r0,`$FRAME-$SIZE_T*21`($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
-
-.align 5
-Lppc_AES_encrypt:
- lwz $acc00,240($key)
- lwz $t0,0($key)
- lwz $t1,4($key)
- lwz $t2,8($key)
- lwz $t3,12($key)
- addi $Tbl1,$Tbl0,3
- addi $Tbl2,$Tbl0,2
- addi $Tbl3,$Tbl0,1
- addi $acc00,$acc00,-1
- 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)
- lwz $t1,4($key)
- rlwinm $acc04,$s1,`32-16+3`,21,28
- rlwinm $acc05,$s2,`32-16+3`,21,28
- lwz $t2,8($key)
- lwz $t3,12($key)
- rlwinm $acc06,$s3,`32-16+3`,21,28
- rlwinm $acc07,$s0,`32-16+3`,21,28
- lwzx $acc00,$Tbl0,$acc00
- lwzx $acc01,$Tbl0,$acc01
- rlwinm $acc08,$s2,`32-8+3`,21,28
- rlwinm $acc09,$s3,`32-8+3`,21,28
- lwzx $acc02,$Tbl0,$acc02
- lwzx $acc03,$Tbl0,$acc03
- rlwinm $acc10,$s0,`32-8+3`,21,28
- rlwinm $acc11,$s1,`32-8+3`,21,28
- lwzx $acc04,$Tbl1,$acc04
- lwzx $acc05,$Tbl1,$acc05
- rlwinm $acc12,$s3,`0+3`,21,28
- rlwinm $acc13,$s0,`0+3`,21,28
- lwzx $acc06,$Tbl1,$acc06
- lwzx $acc07,$Tbl1,$acc07
- rlwinm $acc14,$s1,`0+3`,21,28
- rlwinm $acc15,$s2,`0+3`,21,28
- lwzx $acc08,$Tbl2,$acc08
- lwzx $acc09,$Tbl2,$acc09
- xor $t0,$t0,$acc00
- xor $t1,$t1,$acc01
- lwzx $acc10,$Tbl2,$acc10
- lwzx $acc11,$Tbl2,$acc11
- xor $t2,$t2,$acc02
- xor $t3,$t3,$acc03
- lwzx $acc12,$Tbl3,$acc12
- lwzx $acc13,$Tbl3,$acc13
- xor $t0,$t0,$acc04
- xor $t1,$t1,$acc05
- lwzx $acc14,$Tbl3,$acc14
- lwzx $acc15,$Tbl3,$acc15
- xor $t2,$t2,$acc06
- 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)
- lwz $t1,4($key)
- rlwinm $acc00,$s0,`32-24`,24,31
- rlwinm $acc01,$s1,`32-24`,24,31
- lwz $t2,8($key)
- lwz $t3,12($key)
- rlwinm $acc02,$s2,`32-24`,24,31
- rlwinm $acc03,$s3,`32-24`,24,31
- lwz $acc08,`2048+0`($Tbl0) ! prefetch Te4
- lwz $acc09,`2048+32`($Tbl0)
- rlwinm $acc04,$s1,`32-16`,24,31
- rlwinm $acc05,$s2,`32-16`,24,31
- lwz $acc10,`2048+64`($Tbl0)
- lwz $acc11,`2048+96`($Tbl0)
- rlwinm $acc06,$s3,`32-16`,24,31
- rlwinm $acc07,$s0,`32-16`,24,31
- lwz $acc12,`2048+128`($Tbl0)
- lwz $acc13,`2048+160`($Tbl0)
- rlwinm $acc08,$s2,`32-8`,24,31
- rlwinm $acc09,$s3,`32-8`,24,31
- lwz $acc14,`2048+192`($Tbl0)
- lwz $acc15,`2048+224`($Tbl0)
- rlwinm $acc10,$s0,`32-8`,24,31
- rlwinm $acc11,$s1,`32-8`,24,31
- lbzx $acc00,$Tbl2,$acc00
- lbzx $acc01,$Tbl2,$acc01
- rlwinm $acc12,$s3,`0`,24,31
- rlwinm $acc13,$s0,`0`,24,31
- lbzx $acc02,$Tbl2,$acc02
- lbzx $acc03,$Tbl2,$acc03
- rlwinm $acc14,$s1,`0`,24,31
- rlwinm $acc15,$s2,`0`,24,31
- lbzx $acc04,$Tbl2,$acc04
- lbzx $acc05,$Tbl2,$acc05
- rlwinm $s0,$acc00,24,0,7
- rlwinm $s1,$acc01,24,0,7
- lbzx $acc06,$Tbl2,$acc06
- lbzx $acc07,$Tbl2,$acc07
- rlwinm $s2,$acc02,24,0,7
- rlwinm $s3,$acc03,24,0,7
- lbzx $acc08,$Tbl2,$acc08
- lbzx $acc09,$Tbl2,$acc09
- rlwimi $s0,$acc04,16,8,15
- rlwimi $s1,$acc05,16,8,15
- lbzx $acc10,$Tbl2,$acc10
- lbzx $acc11,$Tbl2,$acc11
- rlwimi $s2,$acc06,16,8,15
- rlwimi $s3,$acc07,16,8,15
- lbzx $acc12,$Tbl2,$acc12
- lbzx $acc13,$Tbl2,$acc13
- rlwimi $s0,$acc08,8,16,23
- rlwimi $s1,$acc09,8,16,23
- lbzx $acc14,$Tbl2,$acc14
- lbzx $acc15,$Tbl2,$acc15
- 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
-
-.align 4
-Lppc_AES_encrypt_compact:
- lwz $acc00,240($key)
- lwz $t0,0($key)
- lwz $t1,4($key)
- lwz $t2,8($key)
- lwz $t3,12($key)
- addi $Tbl1,$Tbl0,2048
- lis $mask80,0x8080
- lis $mask1b,0x1b1b
- addi $key,$key,16
- ori $mask80,$mask80,0x8080
- ori $mask1b,$mask1b,0x1b1b
- mtctr $acc00
-.align 4
-Lenc_compact_loop:
- xor $s0,$s0,$t0
- xor $s1,$s1,$t1
- xor $s2,$s2,$t2
- xor $s3,$s3,$t3
- rlwinm $acc00,$s0,`32-24`,24,31
- rlwinm $acc01,$s1,`32-24`,24,31
- 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
- lbzx $acc01,$Tbl1,$acc01
- rlwinm $acc08,$s2,`32-8`,24,31
- rlwinm $acc09,$s3,`32-8`,24,31
- lbzx $acc02,$Tbl1,$acc02
- lbzx $acc03,$Tbl1,$acc03
- rlwinm $acc10,$s0,`32-8`,24,31
- rlwinm $acc11,$s1,`32-8`,24,31
- lbzx $acc04,$Tbl1,$acc04
- lbzx $acc05,$Tbl1,$acc05
- rlwinm $acc12,$s3,`0`,24,31
- rlwinm $acc13,$s0,`0`,24,31
- lbzx $acc06,$Tbl1,$acc06
- lbzx $acc07,$Tbl1,$acc07
- rlwinm $acc14,$s1,`0`,24,31
- rlwinm $acc15,$s2,`0`,24,31
- lbzx $acc08,$Tbl1,$acc08
- lbzx $acc09,$Tbl1,$acc09
- rlwinm $s0,$acc00,24,0,7
- rlwinm $s1,$acc01,24,0,7
- lbzx $acc10,$Tbl1,$acc10
- lbzx $acc11,$Tbl1,$acc11
- rlwinm $s2,$acc02,24,0,7
- rlwinm $s3,$acc03,24,0,7
- lbzx $acc12,$Tbl1,$acc12
- lbzx $acc13,$Tbl1,$acc13
- rlwimi $s0,$acc04,16,8,15
- rlwimi $s1,$acc05,16,8,15
- lbzx $acc14,$Tbl1,$acc14
- lbzx $acc15,$Tbl1,$acc15
- rlwimi $s2,$acc06,16,8,15
- 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)
- lwz $t1,4($key)
- or $s0,$s0,$acc12
- or $s1,$s1,$acc13
- lwz $t2,8($key)
- lwz $t3,12($key)
- or $s2,$s2,$acc14
- 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
- srwi $acc05,$acc01,7
- srwi $acc06,$acc02,7
- srwi $acc07,$acc03,7
- andc $acc08,$s0,$mask80 # r0&0x7f7f7f7f
- andc $acc09,$s1,$mask80
- andc $acc10,$s2,$mask80
- 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
-
- rotlwi $acc12,$s0,16 # ROTATE(r0,16)
- rotlwi $acc13,$s1,16
- rotlwi $acc14,$s2,16
- rotlwi $acc15,$s3,16
- xor $s0,$s0,$acc00 # r0^r2
- xor $s1,$s1,$acc01
- xor $s2,$s2,$acc02
- xor $s3,$s3,$acc03
- rotrwi $s0,$s0,24 # ROTATE(r2^r0,24)
- rotrwi $s1,$s1,24
- rotrwi $s2,$s2,24
- rotrwi $s3,$s3,24
- xor $s0,$s0,$acc00 # ROTATE(r2^r0,24)^r2
- xor $s1,$s1,$acc01
- xor $s2,$s2,$acc02
- xor $s3,$s3,$acc03
- rotlwi $acc08,$acc12,8 # ROTATE(r0,24)
- rotlwi $acc09,$acc13,8
- rotlwi $acc10,$acc14,8
- rotlwi $acc11,$acc15,8
- xor $s0,$s0,$acc12 #
- xor $s1,$s1,$acc13
- xor $s2,$s2,$acc14
- 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
-
-.globl .AES_decrypt
-.align 7
-.AES_decrypt:
- mflr r0
- $STU $sp,-$FRAME($sp)
-
- $PUSH r0,`$FRAME-$SIZE_T*21`($sp)
- $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)
-
- 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)
-
- $POP r0,`$FRAME-$SIZE_T*21`($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
-
-.align 5
-Lppc_AES_decrypt:
- lwz $acc00,240($key)
- lwz $t0,0($key)
- lwz $t1,4($key)
- lwz $t2,8($key)
- lwz $t3,12($key)
- addi $Tbl1,$Tbl0,3
- addi $Tbl2,$Tbl0,2
- addi $Tbl3,$Tbl0,1
- addi $acc00,$acc00,-1
- 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)
- lwz $t1,4($key)
- rlwinm $acc04,$s3,`32-16+3`,21,28
- rlwinm $acc05,$s0,`32-16+3`,21,28
- lwz $t2,8($key)
- lwz $t3,12($key)
- rlwinm $acc06,$s1,`32-16+3`,21,28
- rlwinm $acc07,$s2,`32-16+3`,21,28
- lwzx $acc00,$Tbl0,$acc00
- lwzx $acc01,$Tbl0,$acc01
- rlwinm $acc08,$s2,`32-8+3`,21,28
- rlwinm $acc09,$s3,`32-8+3`,21,28
- lwzx $acc02,$Tbl0,$acc02
- lwzx $acc03,$Tbl0,$acc03
- rlwinm $acc10,$s0,`32-8+3`,21,28
- rlwinm $acc11,$s1,`32-8+3`,21,28
- lwzx $acc04,$Tbl1,$acc04
- lwzx $acc05,$Tbl1,$acc05
- rlwinm $acc12,$s1,`0+3`,21,28
- rlwinm $acc13,$s2,`0+3`,21,28
- lwzx $acc06,$Tbl1,$acc06
- lwzx $acc07,$Tbl1,$acc07
- rlwinm $acc14,$s3,`0+3`,21,28
- rlwinm $acc15,$s0,`0+3`,21,28
- lwzx $acc08,$Tbl2,$acc08
- lwzx $acc09,$Tbl2,$acc09
- xor $t0,$t0,$acc00
- xor $t1,$t1,$acc01
- lwzx $acc10,$Tbl2,$acc10
- lwzx $acc11,$Tbl2,$acc11
- xor $t2,$t2,$acc02
- xor $t3,$t3,$acc03
- lwzx $acc12,$Tbl3,$acc12
- lwzx $acc13,$Tbl3,$acc13
- xor $t0,$t0,$acc04
- xor $t1,$t1,$acc05
- lwzx $acc14,$Tbl3,$acc14
- lwzx $acc15,$Tbl3,$acc15
- xor $t2,$t2,$acc06
- 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)
- lwz $t1,4($key)
- rlwinm $acc00,$s0,`32-24`,24,31
- rlwinm $acc01,$s1,`32-24`,24,31
- lwz $t2,8($key)
- lwz $t3,12($key)
- rlwinm $acc02,$s2,`32-24`,24,31
- rlwinm $acc03,$s3,`32-24`,24,31
- lwz $acc08,`2048+0`($Tbl0) ! prefetch Td4
- lwz $acc09,`2048+32`($Tbl0)
- rlwinm $acc04,$s3,`32-16`,24,31
- rlwinm $acc05,$s0,`32-16`,24,31
- lwz $acc10,`2048+64`($Tbl0)
- lwz $acc11,`2048+96`($Tbl0)
- lbzx $acc00,$Tbl2,$acc00
- lbzx $acc01,$Tbl2,$acc01
- lwz $acc12,`2048+128`($Tbl0)
- lwz $acc13,`2048+160`($Tbl0)
- rlwinm $acc06,$s1,`32-16`,24,31
- rlwinm $acc07,$s2,`32-16`,24,31
- lwz $acc14,`2048+192`($Tbl0)
- lwz $acc15,`2048+224`($Tbl0)
- rlwinm $acc08,$s2,`32-8`,24,31
- rlwinm $acc09,$s3,`32-8`,24,31
- lbzx $acc02,$Tbl2,$acc02
- lbzx $acc03,$Tbl2,$acc03
- rlwinm $acc10,$s0,`32-8`,24,31
- rlwinm $acc11,$s1,`32-8`,24,31
- lbzx $acc04,$Tbl2,$acc04
- lbzx $acc05,$Tbl2,$acc05
- rlwinm $acc12,$s1,`0`,24,31
- rlwinm $acc13,$s2,`0`,24,31
- lbzx $acc06,$Tbl2,$acc06
- lbzx $acc07,$Tbl2,$acc07
- rlwinm $acc14,$s3,`0`,24,31
- rlwinm $acc15,$s0,`0`,24,31
- lbzx $acc08,$Tbl2,$acc08
- lbzx $acc09,$Tbl2,$acc09
- rlwinm $s0,$acc00,24,0,7
- rlwinm $s1,$acc01,24,0,7
- lbzx $acc10,$Tbl2,$acc10
- lbzx $acc11,$Tbl2,$acc11
- rlwinm $s2,$acc02,24,0,7
- rlwinm $s3,$acc03,24,0,7
- lbzx $acc12,$Tbl2,$acc12
- lbzx $acc13,$Tbl2,$acc13
- rlwimi $s0,$acc04,16,8,15
- rlwimi $s1,$acc05,16,8,15
- lbzx $acc14,$Tbl2,$acc14
- lbzx $acc15,$Tbl2,$acc15
- rlwimi $s2,$acc06,16,8,15
- 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
-
-.align 4
-Lppc_AES_decrypt_compact:
- lwz $acc00,240($key)
- lwz $t0,0($key)
- lwz $t1,4($key)
- lwz $t2,8($key)
- lwz $t3,12($key)
- addi $Tbl1,$Tbl0,2048
- lis $mask80,0x8080
- lis $mask1b,0x1b1b
- addi $key,$key,16
- ori $mask80,$mask80,0x8080
- ori $mask1b,$mask1b,0x1b1b
-___
-$code.=<<___ if ($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
- xor $s2,$s2,$t2
- xor $s3,$s3,$t3
- rlwinm $acc00,$s0,`32-24`,24,31
- rlwinm $acc01,$s1,`32-24`,24,31
- 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
- lbzx $acc01,$Tbl1,$acc01
- rlwinm $acc08,$s2,`32-8`,24,31
- rlwinm $acc09,$s3,`32-8`,24,31
- lbzx $acc02,$Tbl1,$acc02
- lbzx $acc03,$Tbl1,$acc03
- rlwinm $acc10,$s0,`32-8`,24,31
- rlwinm $acc11,$s1,`32-8`,24,31
- lbzx $acc04,$Tbl1,$acc04
- lbzx $acc05,$Tbl1,$acc05
- rlwinm $acc12,$s1,`0`,24,31
- rlwinm $acc13,$s2,`0`,24,31
- lbzx $acc06,$Tbl1,$acc06
- lbzx $acc07,$Tbl1,$acc07
- rlwinm $acc14,$s3,`0`,24,31
- rlwinm $acc15,$s0,`0`,24,31
- lbzx $acc08,$Tbl1,$acc08
- lbzx $acc09,$Tbl1,$acc09
- rlwinm $s0,$acc00,24,0,7
- rlwinm $s1,$acc01,24,0,7
- lbzx $acc10,$Tbl1,$acc10
- lbzx $acc11,$Tbl1,$acc11
- rlwinm $s2,$acc02,24,0,7
- rlwinm $s3,$acc03,24,0,7
- lbzx $acc12,$Tbl1,$acc12
- lbzx $acc13,$Tbl1,$acc13
- rlwimi $s0,$acc04,16,8,15
- rlwimi $s1,$acc05,16,8,15
- lbzx $acc14,$Tbl1,$acc14
- lbzx $acc15,$Tbl1,$acc15
- rlwimi $s2,$acc06,16,8,15
- 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)
- lwz $t1,4($key)
- or $s0,$s0,$acc12
- or $s1,$s1,$acc13
- lwz $t2,8($key)
- lwz $t3,12($key)
- or $s2,$s2,$acc14
- 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
- srwi $acc05,$acc01,7
- srwi $acc06,$acc02,7
- srwi $acc07,$acc03,7
- andc $acc08,$s0,$mask80 # r0&0x7f7f7f7f
- andc $acc09,$s1,$mask80
- andc $acc10,$s2,$mask80
- 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
- srwi $acc09,$acc05,7
- srwi $acc10,$acc06,7
- srwi $acc11,$acc07,7
- andc $acc12,$acc00,$mask80 # r2&0x7f7f7f7f
- andc $acc13,$acc01,$mask80
- andc $acc14,$acc02,$mask80
- 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
- and $acc10,$acc06,$mask80
- and $acc11,$acc07,$mask80
- srwi $acc12,$acc08,7 # r1>>7
- srwi $acc13,$acc09,7
- srwi $acc14,$acc10,7
- srwi $acc15,$acc11,7
- sub $acc08,$acc08,$acc12 # r1-(r1>>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
- rotrwi $s2,$s2,8
- rotrwi $s3,$s3,8
- xor $s0,$s0,$acc00 # ^= r2^r0
- xor $s1,$s1,$acc01
- 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
- xor $s1,$s1,$acc05
- xor $s2,$s2,$acc06
- xor $s3,$s3,$acc07
- rotrwi $acc00,$acc00,24
- rotrwi $acc01,$acc01,24
- rotrwi $acc02,$acc02,24
- 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)]
- xor $s1,$s1,$acc09
- xor $s2,$s2,$acc10
- xor $s3,$s3,$acc11
- rotrwi $acc04,$acc04,16
- rotrwi $acc05,$acc05,16
- rotrwi $acc06,$acc06,16
- rotrwi $acc07,$acc07,16
- xor $s0,$s0,$acc00 # ^= ROTATE(r8^r2^r0,24)
- xor $s1,$s1,$acc01
- xor $s2,$s2,$acc02
- xor $s3,$s3,$acc03
- rotrwi $acc08,$acc08,8
- rotrwi $acc09,$acc09,8
- rotrwi $acc10,$acc10,8
- 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,$t3
- blr
-.long 0
-.asciz "AES for PPC, CRYPTOGAMS by <appro\@openssl.org>"
-.align 7
-___
-
-$code =~ s/\`([^\`]*)\`/eval $1/gem;
-print $code;
-close STDOUT;
diff --git a/openssl/crypto/aes/asm/aes-s390x.pl b/openssl/crypto/aes/asm/aes-s390x.pl
deleted file mode 100644
index 7e018892..00000000
--- a/openssl/crypto/aes/asm/aes-s390x.pl
+++ /dev/null
@@ -1,1339 +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 key lengthes 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.
-
-$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";
-
-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.=<<___;
- stmg %r3,$ra,24($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
-
- lg $out,24($sp)
- st $s0,0($out)
- st $s1,4($out)
- st $s2,8($out)
- st $s3,12($out)
-
- lmg %r6,$ra,48($sp)
- br $ra
-.size AES_encrypt,.-AES_encrypt
-
-.type _s390x_AES_encrypt,\@function
-.align 16
-_s390x_AES_encrypt:
- stg $ra,152($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
-
- lg $ra,152($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.=<<___;
- stmg %r3,$ra,24($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
-
- lg $out,24($sp)
- st $s0,0($out)
- st $s1,4($out)
- st $s2,8($out)
- st $s3,12($out)
-
- lmg %r6,$ra,48($sp)
- br $ra
-.size AES_decrypt,.-AES_decrypt
-
-.type _s390x_AES_decrypt,\@function
-.align 16
-_s390x_AES_decrypt:
- stg $ra,152($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
-
- lg $ra,152($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 AES_set_encrypt_key
-.type AES_set_encrypt_key,\@function
-.align 16
-AES_set_encrypt_key:
- lghi $t0,0
- clgr $inp,$t0
- je .Lminus1
- clgr $key,$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
- st %r5,240($key) # save km code
- lghi %r2,0
- br %r14
-___
-$code.=<<___;
-.align 16
-.Lekey_internal:
- stmg %r6,%r13,48($sp) # all non-volatile regs
-
- 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 $rounds,.L128_loop
- lghi %r2,0
- lmg %r6,%r13,48($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 $rounds,.L192_continue
- lghi %r2,0
- lmg %r6,%r13,48($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 $rounds,.L256_continue
- lghi %r2,0
- lmg %r6,%r13,48($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 AES_set_encrypt_key,.-AES_set_encrypt_key
-
-# void AES_set_decrypt_key(const unsigned char *in, int bits,
-# AES_KEY *key) {
-.globl AES_set_decrypt_key
-.type AES_set_decrypt_key,\@function
-.align 16
-AES_set_decrypt_key:
- stg $key,32($sp) # I rely on AES_set_encrypt_key to
- stg $ra,112($sp) # save non-volatile registers!
- bras $ra,AES_set_encrypt_key
- lg $key,32($sp)
- lg $ra,112($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
-
-.align 16
-.Ldkey_internal:
- stg $key,32($sp)
- stg $ra,40($sp)
- bras $ra,.Lekey_internal
- lg $key,32($sp)
- lg $ra,40($sp)
-___
-$code.=<<___;
-
-.Lgo: 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 $rounds,.Lmix
-
- lmg %r6,%r13,48($sp)# as was saved by AES_set_encrypt_key!
- lghi %r2,0
- br $ra
-.size AES_set_decrypt_key,.-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
- slgr $len,$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 $key,-1 # it's the way it's encoded in mvc
- tmll %r0,0x80
- jnz .Lkmc_truncated_dec
- lghi %r1,0
- stg %r1,128($sp)
- stg %r1,136($sp)
- bras %r1,1f
- mvc 128(1,$sp),0($inp)
-1: ex $key,0(%r1)
- la %r1,16($sp) # restore parameter block
- la $inp,128($sp)
- lghi $len,16
- .long 0xb92f0042 # kmc %r4,%r2
- j .Lkmc_done
-.align 16
-.Lkmc_truncated_dec:
- stg $out,64($sp)
- la $out,128($sp)
- lghi $len,16
- .long 0xb92f0042 # kmc %r4,%r2
- lg $out,64($sp)
- bras %r1,2f
- mvc 0(1,$out),128($sp)
-2: ex $key,0(%r1)
- j .Lkmc_done
-.align 16
-.Lcbc_software:
-___
-$code.=<<___;
- stmg $key,$ra,40($sp)
- lhi %r0,0
- cl %r0,164($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
- slgr $len,$t0
- brc 4,.Lcbc_enc_tail # if borrow
-.Lcbc_enc_loop:
- stmg $inp,$out,16($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
-
- lmg $inp,$key,16($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
- ltgr $len,$len
- jz .Lcbc_enc_done
- slgr $len,$t0
- brc 4,.Lcbc_enc_tail # if borrow
- j .Lcbc_enc_loop
-.align 16
-.Lcbc_enc_done:
- lg $ivp,48($sp)
- st $s0,0($ivp)
- st $s1,4($ivp)
- st $s2,8($ivp)
- st $s3,12($ivp)
-
- lmg %r7,$ra,56($sp)
- br $ra
-
-.align 16
-.Lcbc_enc_tail:
- aghi $len,15
- lghi $t0,0
- stg $t0,128($sp)
- stg $t0,136($sp)
- bras $t1,3f
- mvc 128(1,$sp),0($inp)
-3: ex $len,0($t1)
- lghi $len,0
- la $inp,128($sp)
- j .Lcbc_enc_loop
-
-.align 16
-.Lcbc_decrypt:
- larl $tbl,AES_Td
-
- lg $t0,0($ivp)
- lg $t1,8($ivp)
- stmg $t0,$t1,128($sp)
-
-.Lcbc_dec_loop:
- stmg $inp,$out,16($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
-
- lmg $inp,$key,16($sp)
- sllg $s0,$s0,32
- sllg $s2,$s2,32
- lr $s0,$s1
- lr $s2,$s3
-
- lg $t0,0($inp)
- lg $t1,8($inp)
- xg $s0,128($sp)
- xg $s2,136($sp)
- lghi $s1,16
- slgr $len,$s1
- brc 4,.Lcbc_dec_tail # if borrow
- brc 2,.Lcbc_dec_done # if zero
- stg $s0,0($out)
- stg $s2,8($out)
- stmg $t0,$t1,128($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:
- lmg $ivp,$ra,48($sp)
- stmg $t0,$t1,0($ivp)
-
- br $ra
-
-.align 16
-.Lcbc_dec_tail:
- aghi $len,15
- stg $s0,128($sp)
- stg $s2,136($sp)
- bras $s1,4f
- mvc 0(1,$out),128($sp)
-4: ex $len,0($s1)
- j .Lcbc_dec_exit
-.size AES_cbc_encrypt,.-AES_cbc_encrypt
-.comm OPENSSL_s390xcap_P,8,8
-___
-}
-$code.=<<___;
-.string "AES for s390x, CRYPTOGAMS by <appro\@openssl.org>"
-___
-
-$code =~ s/\`([^\`]*)\`/eval $1/gem;
-print $code;
diff --git a/openssl/crypto/aes/asm/aes-sparcv9.pl b/openssl/crypto/aes/asm/aes-sparcv9.pl
deleted file mode 100755
index c57b3a2d..00000000
--- a/openssl/crypto/aes/asm/aes-sparcv9.pl
+++ /dev/null
@@ -1,1181 +0,0 @@
-#!/usr/bin/env perl
-#
-# ====================================================================
-# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL
-# project. Rights for redistribution and usage in source and binary
-# forms are granted according to the OpenSSL license.
-# ====================================================================
-#
-# Version 1.1
-#
-# The major reason for undertaken effort was to mitigate the hazard of
-# cache-timing attack. This is [currently and initially!] addressed in
-# two ways. 1. S-boxes are compressed from 5KB to 2KB+256B size each.
-# 2. References to them are scheduled for L2 cache latency, meaning
-# that the tables don't have to reside in L1 cache. Once again, this
-# is an initial draft and one should expect more countermeasures to
-# be implemented...
-#
-# Version 1.1 prefetches T[ed]4 in order to mitigate attack on last
-# round.
-#
-# Even though performance was not the primary goal [on the contrary,
-# extra shifts "induced" by compressed S-box and longer loop epilogue
-# "induced" by scheduling for L2 have negative effect on performance],
-# the code turned out to run in ~23 cycles per processed byte en-/
-# decrypted with 128-bit key. This is pretty good result for code
-# with mentioned qualities and UltraSPARC core. Compared to Sun C
-# generated code my encrypt procedure runs just few percents faster,
-# while decrypt one - whole 50% faster [yes, Sun C failed to generate
-# optimal decrypt procedure]. Compared to GNU C generated code both
-# procedures are more than 60% faster:-)
-
-$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...
-$code =~ s/fmovs.*$//gem;
-
-print $code;
diff --git a/openssl/crypto/aes/asm/aes-x86_64.pl b/openssl/crypto/aes/asm/aes-x86_64.pl
deleted file mode 100755
index a545e892..00000000
--- a/openssl/crypto/aes/asm/aes-x86_64.pl
+++ /dev/null
@@ -1,2809 +0,0 @@
-#!/usr/bin/env perl
-#
-# ====================================================================
-# Written by Andy Polyakov <appro@fy.chalmers.se> for the OpenSSL
-# project. The module is, however, dual licensed under OpenSSL and
-# CRYPTOGAMS licenses depending on where you obtain it. For further
-# details see http://www.openssl.org/~appro/cryptogams/.
-# ====================================================================
-#
-# Version 2.1.
-#
-# aes-*-cbc benchmarks are improved by >70% [compared to gcc 3.3.2 on
-# Opteron 240 CPU] plus all the bells-n-whistles from 32-bit version
-# [you'll notice a lot of resemblance], such as compressed S-boxes
-# in little-endian byte order, prefetch of these tables in CBC mode,
-# as well as avoiding L1 cache aliasing between stack frame and key
-# schedule and already mentioned tables, compressed Td4...
-#
-# Performance in number of cycles per processed byte for 128-bit key:
-#
-# ECB encrypt ECB decrypt CBC large chunk
-# AMD64 33 41 13.0
-# EM64T 38 59 18.6(*)
-# Core 2 30 43 14.5(*)
-#
-# (*) with hyper-threading off
-
-$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 STDOUT,"| $^X $xlate $flavour $output";
-
-$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);
-$code.=<<___;
-.globl AES_encrypt
-.type AES_encrypt,\@function,3
-.align 16
-AES_encrypt:
- push %rbx
- push %rbp
- push %r12
- push %r13
- push %r14
- push %r15
-
- # allocate frame "above" key schedule
- mov %rsp,%r10
- lea -63(%rdx),%rcx # %rdx is key argument
- and \$-64,%rsp
- sub %rsp,%rcx
- neg %rcx
- and \$0x3c0,%rcx
- sub %rcx,%rsp
- sub \$32,%rsp
-
- mov %rsi,16(%rsp) # save out
- mov %r10,24(%rsp) # save real stack pointer
-.Lenc_prologue:
-
- mov %rdx,$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
-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()
-{
-$code.=<<___;
- movz %dl,%esi # rk[i]>>0
- movzb -128(%rbp,%rsi),%ebx
- movz %dh,%esi # rk[i]>>8
- shl \$24,%ebx
- xor %ebx,%eax
-
- movzb -128(%rbp,%rsi),%ebx
- shr \$16,%edx
- movz %dl,%esi # rk[i]>>16
- xor %ebx,%eax
-
- movzb -128(%rbp,%rsi),%ebx
- movz %dh,%esi # rk[i]>>24
- shl \$8,%ebx
- xor %ebx,%eax
-
- movzb -128(%rbp,%rsi),%ebx
- shl \$16,%ebx
- xor %ebx,%eax
-
- xor 1024-128(%rbp,%rcx,4),%eax # rcon
-___
-}
-
-# int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
-# AES_KEY *key)
-$code.=<<___;
-.globl AES_set_encrypt_key
-.type AES_set_encrypt_key,\@function,3
-.align 16
-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 AES_set_encrypt_key,.-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($ptr)
-___
-}
-
-# int AES_set_decrypt_key(const unsigned char *userKey, const int bits,
-# AES_KEY *key)
-$code.=<<___;
-.globl AES_set_decrypt_key
-.type AES_set_decrypt_key,\@function,3
-.align 16
-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 AES_set_decrypt_key,.-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
-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 $disp,%rsi
- xor %rcx,%rcx # arg1, UNW_FLAG_NHANDLER
- mov 8(%rsi),%rdx # arg2, disp->ImageBase
- mov 0(%rsi),%r8 # arg3, disp->ControlPc
- mov 16(%rsi),%r9 # arg4, disp->FunctionEntry
- mov 40(%rsi),%r10 # disp->ContextRecord
- lea 56(%rsi),%r11 # &disp->HandlerData
- lea 24(%rsi),%r12 # &disp->EstablisherFrame
- mov %r10,32(%rsp) # arg5
- mov %r11,40(%rsp) # arg6
- mov %r12,48(%rsp) # arg7
- mov %rcx,56(%rsp) # arg8, (NULL)
- call *__imp_RtlVirtualUnwind(%rip)
-
- mov \$1,%eax # ExceptionContinueSearch
- add \$64,%rsp
- popfq
- pop %r15
- pop %r14
- pop %r13
- pop %r12
- pop %rbp
- pop %rbx
- pop %rdi
- pop %rsi
- ret
-.size cbc_se_handler,.-cbc_se_handler
-
-.section .pdata
-.align 4
- .rva .LSEH_begin_AES_encrypt
- .rva .LSEH_end_AES_encrypt
- .rva .LSEH_info_AES_encrypt
-
- .rva .LSEH_begin_AES_decrypt
- .rva .LSEH_end_AES_decrypt
- .rva .LSEH_info_AES_decrypt
-
- .rva .LSEH_begin_AES_set_encrypt_key
- .rva .LSEH_end_AES_set_encrypt_key
- .rva .LSEH_info_AES_set_encrypt_key
-
- .rva .LSEH_begin_AES_set_decrypt_key
- .rva .LSEH_end_AES_set_decrypt_key
- .rva .LSEH_info_AES_set_decrypt_key
-
- .rva .LSEH_begin_AES_cbc_encrypt
- .rva .LSEH_end_AES_cbc_encrypt
- .rva .LSEH_info_AES_cbc_encrypt
-
-.section .xdata
-.align 8
-.LSEH_info_AES_encrypt:
- .byte 9,0,0,0
- .rva block_se_handler
- .rva .Lenc_prologue,.Lenc_epilogue # HandlerData[]
-.LSEH_info_AES_decrypt:
- .byte 9,0,0,0
- .rva block_se_handler
- .rva .Ldec_prologue,.Ldec_epilogue # HandlerData[]
-.LSEH_info_AES_set_encrypt_key:
- .byte 9,0,0,0
- .rva key_se_handler
- .rva .Lenc_key_prologue,.Lenc_key_epilogue # HandlerData[]
-.LSEH_info_AES_set_decrypt_key:
- .byte 9,0,0,0
- .rva key_se_handler
- .rva .Ldec_key_prologue,.Ldec_key_epilogue # HandlerData[]
-.LSEH_info_AES_cbc_encrypt:
- .byte 9,0,0,0
- .rva cbc_se_handler
-___
-}
-
-$code =~ s/\`([^\`]*)\`/eval($1)/gem;
-
-print $code;
-
-close STDOUT;
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-08 12:30:13 +0000