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-rw-r--r--openssl/crypto/sha/sha512.c641
1 files changed, 0 insertions, 641 deletions
diff --git a/openssl/crypto/sha/sha512.c b/openssl/crypto/sha/sha512.c
deleted file mode 100644
index cbc0e58c..00000000
--- a/openssl/crypto/sha/sha512.c
+++ /dev/null
@@ -1,641 +0,0 @@
-/* crypto/sha/sha512.c */
-/* ====================================================================
- * Copyright (c) 2004 The OpenSSL Project. All rights reserved
- * according to the OpenSSL license [found in ../../LICENSE].
- * ====================================================================
- */
-#include <openssl/opensslconf.h>
-#if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA512)
-/*
- * IMPLEMENTATION NOTES.
- *
- * As you might have noticed 32-bit hash algorithms:
- *
- * - permit SHA_LONG to be wider than 32-bit (case on CRAY);
- * - optimized versions implement two transform functions: one operating
- * on [aligned] data in host byte order and one - on data in input
- * stream byte order;
- * - share common byte-order neutral collector and padding function
- * implementations, ../md32_common.h;
- *
- * Neither of the above applies to this SHA-512 implementations. Reasons
- * [in reverse order] are:
- *
- * - it's the only 64-bit hash algorithm for the moment of this writing,
- * there is no need for common collector/padding implementation [yet];
- * - by supporting only one transform function [which operates on
- * *aligned* data in input stream byte order, big-endian in this case]
- * we minimize burden of maintenance in two ways: a) collector/padding
- * function is simpler; b) only one transform function to stare at;
- * - SHA_LONG64 is required to be exactly 64-bit in order to be able to
- * apply a number of optimizations to mitigate potential performance
- * penalties caused by previous design decision;
- *
- * Caveat lector.
- *
- * Implementation relies on the fact that "long long" is 64-bit on
- * both 32- and 64-bit platforms. If some compiler vendor comes up
- * with 128-bit long long, adjustment to sha.h would be required.
- * As this implementation relies on 64-bit integer type, it's totally
- * inappropriate for platforms which don't support it, most notably
- * 16-bit platforms.
- * <appro@fy.chalmers.se>
- */
-#include <stdlib.h>
-#include <string.h>
-
-#include <openssl/crypto.h>
-#include <openssl/sha.h>
-#include <openssl/opensslv.h>
-
-#include "cryptlib.h"
-
-const char SHA512_version[]="SHA-512" OPENSSL_VERSION_PTEXT;
-
-#if defined(__i386) || defined(__i386__) || defined(_M_IX86) || \
- defined(__x86_64) || defined(_M_AMD64) || defined(_M_X64) || \
- defined(__s390__) || defined(__s390x__) || \
- defined(SHA512_ASM)
-#define SHA512_BLOCK_CAN_MANAGE_UNALIGNED_DATA
-#endif
-
-int SHA384_Init (SHA512_CTX *c)
- {
-#if defined(SHA512_ASM) && (defined(__arm__) || defined(__arm))
- /* maintain dword order required by assembler module */
- unsigned int *h = (unsigned int *)c->h;
-
- h[0] = 0xcbbb9d5d; h[1] = 0xc1059ed8;
- h[2] = 0x629a292a; h[3] = 0x367cd507;
- h[4] = 0x9159015a; h[5] = 0x3070dd17;
- h[6] = 0x152fecd8; h[7] = 0xf70e5939;
- h[8] = 0x67332667; h[9] = 0xffc00b31;
- h[10] = 0x8eb44a87; h[11] = 0x68581511;
- h[12] = 0xdb0c2e0d; h[13] = 0x64f98fa7;
- h[14] = 0x47b5481d; h[15] = 0xbefa4fa4;
-#else
- c->h[0]=U64(0xcbbb9d5dc1059ed8);
- c->h[1]=U64(0x629a292a367cd507);
- c->h[2]=U64(0x9159015a3070dd17);
- c->h[3]=U64(0x152fecd8f70e5939);
- c->h[4]=U64(0x67332667ffc00b31);
- c->h[5]=U64(0x8eb44a8768581511);
- c->h[6]=U64(0xdb0c2e0d64f98fa7);
- c->h[7]=U64(0x47b5481dbefa4fa4);
-#endif
- c->Nl=0; c->Nh=0;
- c->num=0; c->md_len=SHA384_DIGEST_LENGTH;
- return 1;
- }
-
-int SHA512_Init (SHA512_CTX *c)
- {
-#if defined(SHA512_ASM) && (defined(__arm__) || defined(__arm))
- /* maintain dword order required by assembler module */
- unsigned int *h = (unsigned int *)c->h;
-
- h[0] = 0x6a09e667; h[1] = 0xf3bcc908;
- h[2] = 0xbb67ae85; h[3] = 0x84caa73b;
- h[4] = 0x3c6ef372; h[5] = 0xfe94f82b;
- h[6] = 0xa54ff53a; h[7] = 0x5f1d36f1;
- h[8] = 0x510e527f; h[9] = 0xade682d1;
- h[10] = 0x9b05688c; h[11] = 0x2b3e6c1f;
- h[12] = 0x1f83d9ab; h[13] = 0xfb41bd6b;
- h[14] = 0x5be0cd19; h[15] = 0x137e2179;
-#else
- c->h[0]=U64(0x6a09e667f3bcc908);
- c->h[1]=U64(0xbb67ae8584caa73b);
- c->h[2]=U64(0x3c6ef372fe94f82b);
- c->h[3]=U64(0xa54ff53a5f1d36f1);
- c->h[4]=U64(0x510e527fade682d1);
- c->h[5]=U64(0x9b05688c2b3e6c1f);
- c->h[6]=U64(0x1f83d9abfb41bd6b);
- c->h[7]=U64(0x5be0cd19137e2179);
-#endif
- c->Nl=0; c->Nh=0;
- c->num=0; c->md_len=SHA512_DIGEST_LENGTH;
- return 1;
- }
-
-#ifndef SHA512_ASM
-static
-#endif
-void sha512_block_data_order (SHA512_CTX *ctx, const void *in, size_t num);
-
-int SHA512_Final (unsigned char *md, SHA512_CTX *c)
- {
- unsigned char *p=(unsigned char *)c->u.p;
- size_t n=c->num;
-
- p[n]=0x80; /* There always is a room for one */
- n++;
- if (n > (sizeof(c->u)-16))
- memset (p+n,0,sizeof(c->u)-n), n=0,
- sha512_block_data_order (c,p,1);
-
- memset (p+n,0,sizeof(c->u)-16-n);
-#ifdef B_ENDIAN
- c->u.d[SHA_LBLOCK-2] = c->Nh;
- c->u.d[SHA_LBLOCK-1] = c->Nl;
-#else
- p[sizeof(c->u)-1] = (unsigned char)(c->Nl);
- p[sizeof(c->u)-2] = (unsigned char)(c->Nl>>8);
- p[sizeof(c->u)-3] = (unsigned char)(c->Nl>>16);
- p[sizeof(c->u)-4] = (unsigned char)(c->Nl>>24);
- p[sizeof(c->u)-5] = (unsigned char)(c->Nl>>32);
- p[sizeof(c->u)-6] = (unsigned char)(c->Nl>>40);
- p[sizeof(c->u)-7] = (unsigned char)(c->Nl>>48);
- p[sizeof(c->u)-8] = (unsigned char)(c->Nl>>56);
- p[sizeof(c->u)-9] = (unsigned char)(c->Nh);
- p[sizeof(c->u)-10] = (unsigned char)(c->Nh>>8);
- p[sizeof(c->u)-11] = (unsigned char)(c->Nh>>16);
- p[sizeof(c->u)-12] = (unsigned char)(c->Nh>>24);
- p[sizeof(c->u)-13] = (unsigned char)(c->Nh>>32);
- p[sizeof(c->u)-14] = (unsigned char)(c->Nh>>40);
- p[sizeof(c->u)-15] = (unsigned char)(c->Nh>>48);
- p[sizeof(c->u)-16] = (unsigned char)(c->Nh>>56);
-#endif
-
- sha512_block_data_order (c,p,1);
-
- if (md==0) return 0;
-
-#if defined(SHA512_ASM) && (defined(__arm__) || defined(__arm))
- /* recall assembler dword order... */
- n = c->md_len;
- if (n == SHA384_DIGEST_LENGTH || n == SHA512_DIGEST_LENGTH)
- {
- unsigned int *h = (unsigned int *)c->h, t;
-
- for (n/=4;n;n--)
- {
- t = *(h++);
- *(md++) = (unsigned char)(t>>24);
- *(md++) = (unsigned char)(t>>16);
- *(md++) = (unsigned char)(t>>8);
- *(md++) = (unsigned char)(t);
- }
- }
- else return 0;
-#else
- switch (c->md_len)
- {
- /* Let compiler decide if it's appropriate to unroll... */
- case SHA384_DIGEST_LENGTH:
- for (n=0;n<SHA384_DIGEST_LENGTH/8;n++)
- {
- SHA_LONG64 t = c->h[n];
-
- *(md++) = (unsigned char)(t>>56);
- *(md++) = (unsigned char)(t>>48);
- *(md++) = (unsigned char)(t>>40);
- *(md++) = (unsigned char)(t>>32);
- *(md++) = (unsigned char)(t>>24);
- *(md++) = (unsigned char)(t>>16);
- *(md++) = (unsigned char)(t>>8);
- *(md++) = (unsigned char)(t);
- }
- break;
- case SHA512_DIGEST_LENGTH:
- for (n=0;n<SHA512_DIGEST_LENGTH/8;n++)
- {
- SHA_LONG64 t = c->h[n];
-
- *(md++) = (unsigned char)(t>>56);
- *(md++) = (unsigned char)(t>>48);
- *(md++) = (unsigned char)(t>>40);
- *(md++) = (unsigned char)(t>>32);
- *(md++) = (unsigned char)(t>>24);
- *(md++) = (unsigned char)(t>>16);
- *(md++) = (unsigned char)(t>>8);
- *(md++) = (unsigned char)(t);
- }
- break;
- /* ... as well as make sure md_len is not abused. */
- default: return 0;
- }
-#endif
- return 1;
- }
-
-int SHA384_Final (unsigned char *md,SHA512_CTX *c)
-{ return SHA512_Final (md,c); }
-
-int SHA512_Update (SHA512_CTX *c, const void *_data, size_t len)
- {
- SHA_LONG64 l;
- unsigned char *p=c->u.p;
- const unsigned char *data=(const unsigned char *)_data;
-
- if (len==0) return 1;
-
- l = (c->Nl+(((SHA_LONG64)len)<<3))&U64(0xffffffffffffffff);
- if (l < c->Nl) c->Nh++;
- if (sizeof(len)>=8) c->Nh+=(((SHA_LONG64)len)>>61);
- c->Nl=l;
-
- if (c->num != 0)
- {
- size_t n = sizeof(c->u) - c->num;
-
- if (len < n)
- {
- memcpy (p+c->num,data,len), c->num += (unsigned int)len;
- return 1;
- }
- else {
- memcpy (p+c->num,data,n), c->num = 0;
- len-=n, data+=n;
- sha512_block_data_order (c,p,1);
- }
- }
-
- if (len >= sizeof(c->u))
- {
-#ifndef SHA512_BLOCK_CAN_MANAGE_UNALIGNED_DATA
- if ((size_t)data%sizeof(c->u.d[0]) != 0)
- while (len >= sizeof(c->u))
- memcpy (p,data,sizeof(c->u)),
- sha512_block_data_order (c,p,1),
- len -= sizeof(c->u),
- data += sizeof(c->u);
- else
-#endif
- sha512_block_data_order (c,data,len/sizeof(c->u)),
- data += len,
- len %= sizeof(c->u),
- data -= len;
- }
-
- if (len != 0) memcpy (p,data,len), c->num = (int)len;
-
- return 1;
- }
-
-int SHA384_Update (SHA512_CTX *c, const void *data, size_t len)
-{ return SHA512_Update (c,data,len); }
-
-void SHA512_Transform (SHA512_CTX *c, const unsigned char *data)
-{ sha512_block_data_order (c,data,1); }
-
-unsigned char *SHA384(const unsigned char *d, size_t n, unsigned char *md)
- {
- SHA512_CTX c;
- static unsigned char m[SHA384_DIGEST_LENGTH];
-
- if (md == NULL) md=m;
- SHA384_Init(&c);
- SHA512_Update(&c,d,n);
- SHA512_Final(md,&c);
- OPENSSL_cleanse(&c,sizeof(c));
- return(md);
- }
-
-unsigned char *SHA512(const unsigned char *d, size_t n, unsigned char *md)
- {
- SHA512_CTX c;
- static unsigned char m[SHA512_DIGEST_LENGTH];
-
- if (md == NULL) md=m;
- SHA512_Init(&c);
- SHA512_Update(&c,d,n);
- SHA512_Final(md,&c);
- OPENSSL_cleanse(&c,sizeof(c));
- return(md);
- }
-
-#ifndef SHA512_ASM
-static const SHA_LONG64 K512[80] = {
- U64(0x428a2f98d728ae22),U64(0x7137449123ef65cd),
- U64(0xb5c0fbcfec4d3b2f),U64(0xe9b5dba58189dbbc),
- U64(0x3956c25bf348b538),U64(0x59f111f1b605d019),
- U64(0x923f82a4af194f9b),U64(0xab1c5ed5da6d8118),
- U64(0xd807aa98a3030242),U64(0x12835b0145706fbe),
- U64(0x243185be4ee4b28c),U64(0x550c7dc3d5ffb4e2),
- U64(0x72be5d74f27b896f),U64(0x80deb1fe3b1696b1),
- U64(0x9bdc06a725c71235),U64(0xc19bf174cf692694),
- U64(0xe49b69c19ef14ad2),U64(0xefbe4786384f25e3),
- U64(0x0fc19dc68b8cd5b5),U64(0x240ca1cc77ac9c65),
- U64(0x2de92c6f592b0275),U64(0x4a7484aa6ea6e483),
- U64(0x5cb0a9dcbd41fbd4),U64(0x76f988da831153b5),
- U64(0x983e5152ee66dfab),U64(0xa831c66d2db43210),
- U64(0xb00327c898fb213f),U64(0xbf597fc7beef0ee4),
- U64(0xc6e00bf33da88fc2),U64(0xd5a79147930aa725),
- U64(0x06ca6351e003826f),U64(0x142929670a0e6e70),
- U64(0x27b70a8546d22ffc),U64(0x2e1b21385c26c926),
- U64(0x4d2c6dfc5ac42aed),U64(0x53380d139d95b3df),
- U64(0x650a73548baf63de),U64(0x766a0abb3c77b2a8),
- U64(0x81c2c92e47edaee6),U64(0x92722c851482353b),
- U64(0xa2bfe8a14cf10364),U64(0xa81a664bbc423001),
- U64(0xc24b8b70d0f89791),U64(0xc76c51a30654be30),
- U64(0xd192e819d6ef5218),U64(0xd69906245565a910),
- U64(0xf40e35855771202a),U64(0x106aa07032bbd1b8),
- U64(0x19a4c116b8d2d0c8),U64(0x1e376c085141ab53),
- U64(0x2748774cdf8eeb99),U64(0x34b0bcb5e19b48a8),
- U64(0x391c0cb3c5c95a63),U64(0x4ed8aa4ae3418acb),
- U64(0x5b9cca4f7763e373),U64(0x682e6ff3d6b2b8a3),
- U64(0x748f82ee5defb2fc),U64(0x78a5636f43172f60),
- U64(0x84c87814a1f0ab72),U64(0x8cc702081a6439ec),
- U64(0x90befffa23631e28),U64(0xa4506cebde82bde9),
- U64(0xbef9a3f7b2c67915),U64(0xc67178f2e372532b),
- U64(0xca273eceea26619c),U64(0xd186b8c721c0c207),
- U64(0xeada7dd6cde0eb1e),U64(0xf57d4f7fee6ed178),
- U64(0x06f067aa72176fba),U64(0x0a637dc5a2c898a6),
- U64(0x113f9804bef90dae),U64(0x1b710b35131c471b),
- U64(0x28db77f523047d84),U64(0x32caab7b40c72493),
- U64(0x3c9ebe0a15c9bebc),U64(0x431d67c49c100d4c),
- U64(0x4cc5d4becb3e42b6),U64(0x597f299cfc657e2a),
- U64(0x5fcb6fab3ad6faec),U64(0x6c44198c4a475817) };
-
-#ifndef PEDANTIC
-# if defined(__GNUC__) && __GNUC__>=2 && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
-# if defined(__x86_64) || defined(__x86_64__)
-# define ROTR(a,n) ({ SHA_LONG64 ret; \
- asm ("rorq %1,%0" \
- : "=r"(ret) \
- : "J"(n),"0"(a) \
- : "cc"); ret; })
-# if !defined(B_ENDIAN)
-# define PULL64(x) ({ SHA_LONG64 ret=*((const SHA_LONG64 *)(&(x))); \
- asm ("bswapq %0" \
- : "=r"(ret) \
- : "0"(ret)); ret; })
-# endif
-# elif (defined(__i386) || defined(__i386__)) && !defined(B_ENDIAN)
-# if defined(I386_ONLY)
-# define PULL64(x) ({ const unsigned int *p=(const unsigned int *)(&(x));\
- unsigned int hi=p[0],lo=p[1]; \
- asm("xchgb %%ah,%%al;xchgb %%dh,%%dl;"\
- "roll $16,%%eax; roll $16,%%edx; "\
- "xchgb %%ah,%%al;xchgb %%dh,%%dl;" \
- : "=a"(lo),"=d"(hi) \
- : "0"(lo),"1"(hi) : "cc"); \
- ((SHA_LONG64)hi)<<32|lo; })
-# else
-# define PULL64(x) ({ const unsigned int *p=(const unsigned int *)(&(x));\
- unsigned int hi=p[0],lo=p[1]; \
- asm ("bswapl %0; bswapl %1;" \
- : "=r"(lo),"=r"(hi) \
- : "0"(lo),"1"(hi)); \
- ((SHA_LONG64)hi)<<32|lo; })
-# endif
-# elif (defined(_ARCH_PPC) && defined(__64BIT__)) || defined(_ARCH_PPC64)
-# define ROTR(a,n) ({ SHA_LONG64 ret; \
- asm ("rotrdi %0,%1,%2" \
- : "=r"(ret) \
- : "r"(a),"K"(n)); ret; })
-# endif
-# elif defined(_MSC_VER)
-# if defined(_WIN64) /* applies to both IA-64 and AMD64 */
-# pragma intrinsic(_rotr64)
-# define ROTR(a,n) _rotr64((a),n)
-# endif
-# if defined(_M_IX86) && !defined(OPENSSL_NO_ASM) && !defined(OPENSSL_NO_INLINE_ASM)
-# if defined(I386_ONLY)
- static SHA_LONG64 __fastcall __pull64be(const void *x)
- { _asm mov edx, [ecx + 0]
- _asm mov eax, [ecx + 4]
- _asm xchg dh,dl
- _asm xchg ah,al
- _asm rol edx,16
- _asm rol eax,16
- _asm xchg dh,dl
- _asm xchg ah,al
- }
-# else
- static SHA_LONG64 __fastcall __pull64be(const void *x)
- { _asm mov edx, [ecx + 0]
- _asm mov eax, [ecx + 4]
- _asm bswap edx
- _asm bswap eax
- }
-# endif
-# define PULL64(x) __pull64be(&(x))
-# if _MSC_VER<=1200
-# pragma inline_depth(0)
-# endif
-# endif
-# endif
-#endif
-
-#ifndef PULL64
-#define B(x,j) (((SHA_LONG64)(*(((const unsigned char *)(&x))+j)))<<((7-j)*8))
-#define PULL64(x) (B(x,0)|B(x,1)|B(x,2)|B(x,3)|B(x,4)|B(x,5)|B(x,6)|B(x,7))
-#endif
-
-#ifndef ROTR
-#define ROTR(x,s) (((x)>>s) | (x)<<(64-s))
-#endif
-
-#define Sigma0(x) (ROTR((x),28) ^ ROTR((x),34) ^ ROTR((x),39))
-#define Sigma1(x) (ROTR((x),14) ^ ROTR((x),18) ^ ROTR((x),41))
-#define sigma0(x) (ROTR((x),1) ^ ROTR((x),8) ^ ((x)>>7))
-#define sigma1(x) (ROTR((x),19) ^ ROTR((x),61) ^ ((x)>>6))
-
-#define Ch(x,y,z) (((x) & (y)) ^ ((~(x)) & (z)))
-#define Maj(x,y,z) (((x) & (y)) ^ ((x) & (z)) ^ ((y) & (z)))
-
-
-#if defined(__i386) || defined(__i386__) || defined(_M_IX86)
-/*
- * This code should give better results on 32-bit CPU with less than
- * ~24 registers, both size and performance wise...
- */
-static void sha512_block_data_order (SHA512_CTX *ctx, const void *in, size_t num)
- {
- const SHA_LONG64 *W=in;
- SHA_LONG64 A,E,T;
- SHA_LONG64 X[9+80],*F;
- int i;
-
- while (num--) {
-
- F = X+80;
- A = ctx->h[0]; F[1] = ctx->h[1];
- F[2] = ctx->h[2]; F[3] = ctx->h[3];
- E = ctx->h[4]; F[5] = ctx->h[5];
- F[6] = ctx->h[6]; F[7] = ctx->h[7];
-
- for (i=0;i<16;i++,F--)
- {
-#ifdef B_ENDIAN
- T = W[i];
-#else
- T = PULL64(W[i]);
-#endif
- F[0] = A;
- F[4] = E;
- F[8] = T;
- T += F[7] + Sigma1(E) + Ch(E,F[5],F[6]) + K512[i];
- E = F[3] + T;
- A = T + Sigma0(A) + Maj(A,F[1],F[2]);
- }
-
- for (;i<80;i++,F--)
- {
- T = sigma0(F[8+16-1]);
- T += sigma1(F[8+16-14]);
- T += F[8+16] + F[8+16-9];
-
- F[0] = A;
- F[4] = E;
- F[8] = T;
- T += F[7] + Sigma1(E) + Ch(E,F[5],F[6]) + K512[i];
- E = F[3] + T;
- A = T + Sigma0(A) + Maj(A,F[1],F[2]);
- }
-
- ctx->h[0] += A; ctx->h[1] += F[1];
- ctx->h[2] += F[2]; ctx->h[3] += F[3];
- ctx->h[4] += E; ctx->h[5] += F[5];
- ctx->h[6] += F[6]; ctx->h[7] += F[7];
-
- W+=SHA_LBLOCK;
- }
- }
-
-#elif defined(OPENSSL_SMALL_FOOTPRINT)
-
-static void sha512_block_data_order (SHA512_CTX *ctx, const void *in, size_t num)
- {
- const SHA_LONG64 *W=in;
- SHA_LONG64 a,b,c,d,e,f,g,h,s0,s1,T1,T2;
- SHA_LONG64 X[16];
- int i;
-
- while (num--) {
-
- a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
- e = ctx->h[4]; f = ctx->h[5]; g = ctx->h[6]; h = ctx->h[7];
-
- for (i=0;i<16;i++)
- {
-#ifdef B_ENDIAN
- T1 = X[i] = W[i];
-#else
- T1 = X[i] = PULL64(W[i]);
-#endif
- T1 += h + Sigma1(e) + Ch(e,f,g) + K512[i];
- T2 = Sigma0(a) + Maj(a,b,c);
- h = g; g = f; f = e; e = d + T1;
- d = c; c = b; b = a; a = T1 + T2;
- }
-
- for (;i<80;i++)
- {
- s0 = X[(i+1)&0x0f]; s0 = sigma0(s0);
- s1 = X[(i+14)&0x0f]; s1 = sigma1(s1);
-
- T1 = X[i&0xf] += s0 + s1 + X[(i+9)&0xf];
- T1 += h + Sigma1(e) + Ch(e,f,g) + K512[i];
- T2 = Sigma0(a) + Maj(a,b,c);
- h = g; g = f; f = e; e = d + T1;
- d = c; c = b; b = a; a = T1 + T2;
- }
-
- ctx->h[0] += a; ctx->h[1] += b; ctx->h[2] += c; ctx->h[3] += d;
- ctx->h[4] += e; ctx->h[5] += f; ctx->h[6] += g; ctx->h[7] += h;
-
- W+=SHA_LBLOCK;
- }
- }
-
-#else
-
-#define ROUND_00_15(i,a,b,c,d,e,f,g,h) do { \
- T1 += h + Sigma1(e) + Ch(e,f,g) + K512[i]; \
- h = Sigma0(a) + Maj(a,b,c); \
- d += T1; h += T1; } while (0)
-
-#define ROUND_16_80(i,j,a,b,c,d,e,f,g,h,X) do { \
- s0 = X[(j+1)&0x0f]; s0 = sigma0(s0); \
- s1 = X[(j+14)&0x0f]; s1 = sigma1(s1); \
- T1 = X[(j)&0x0f] += s0 + s1 + X[(j+9)&0x0f]; \
- ROUND_00_15(i+j,a,b,c,d,e,f,g,h); } while (0)
-
-static void sha512_block_data_order (SHA512_CTX *ctx, const void *in, size_t num)
- {
- const SHA_LONG64 *W=in;
- SHA_LONG64 a,b,c,d,e,f,g,h,s0,s1,T1;
- SHA_LONG64 X[16];
- int i;
-
- while (num--) {
-
- a = ctx->h[0]; b = ctx->h[1]; c = ctx->h[2]; d = ctx->h[3];
- e = ctx->h[4]; f = ctx->h[5]; g = ctx->h[6]; h = ctx->h[7];
-
-#ifdef B_ENDIAN
- T1 = X[0] = W[0]; ROUND_00_15(0,a,b,c,d,e,f,g,h);
- T1 = X[1] = W[1]; ROUND_00_15(1,h,a,b,c,d,e,f,g);
- T1 = X[2] = W[2]; ROUND_00_15(2,g,h,a,b,c,d,e,f);
- T1 = X[3] = W[3]; ROUND_00_15(3,f,g,h,a,b,c,d,e);
- T1 = X[4] = W[4]; ROUND_00_15(4,e,f,g,h,a,b,c,d);
- T1 = X[5] = W[5]; ROUND_00_15(5,d,e,f,g,h,a,b,c);
- T1 = X[6] = W[6]; ROUND_00_15(6,c,d,e,f,g,h,a,b);
- T1 = X[7] = W[7]; ROUND_00_15(7,b,c,d,e,f,g,h,a);
- T1 = X[8] = W[8]; ROUND_00_15(8,a,b,c,d,e,f,g,h);
- T1 = X[9] = W[9]; ROUND_00_15(9,h,a,b,c,d,e,f,g);
- T1 = X[10] = W[10]; ROUND_00_15(10,g,h,a,b,c,d,e,f);
- T1 = X[11] = W[11]; ROUND_00_15(11,f,g,h,a,b,c,d,e);
- T1 = X[12] = W[12]; ROUND_00_15(12,e,f,g,h,a,b,c,d);
- T1 = X[13] = W[13]; ROUND_00_15(13,d,e,f,g,h,a,b,c);
- T1 = X[14] = W[14]; ROUND_00_15(14,c,d,e,f,g,h,a,b);
- T1 = X[15] = W[15]; ROUND_00_15(15,b,c,d,e,f,g,h,a);
-#else
- T1 = X[0] = PULL64(W[0]); ROUND_00_15(0,a,b,c,d,e,f,g,h);
- T1 = X[1] = PULL64(W[1]); ROUND_00_15(1,h,a,b,c,d,e,f,g);
- T1 = X[2] = PULL64(W[2]); ROUND_00_15(2,g,h,a,b,c,d,e,f);
- T1 = X[3] = PULL64(W[3]); ROUND_00_15(3,f,g,h,a,b,c,d,e);
- T1 = X[4] = PULL64(W[4]); ROUND_00_15(4,e,f,g,h,a,b,c,d);
- T1 = X[5] = PULL64(W[5]); ROUND_00_15(5,d,e,f,g,h,a,b,c);
- T1 = X[6] = PULL64(W[6]); ROUND_00_15(6,c,d,e,f,g,h,a,b);
- T1 = X[7] = PULL64(W[7]); ROUND_00_15(7,b,c,d,e,f,g,h,a);
- T1 = X[8] = PULL64(W[8]); ROUND_00_15(8,a,b,c,d,e,f,g,h);
- T1 = X[9] = PULL64(W[9]); ROUND_00_15(9,h,a,b,c,d,e,f,g);
- T1 = X[10] = PULL64(W[10]); ROUND_00_15(10,g,h,a,b,c,d,e,f);
- T1 = X[11] = PULL64(W[11]); ROUND_00_15(11,f,g,h,a,b,c,d,e);
- T1 = X[12] = PULL64(W[12]); ROUND_00_15(12,e,f,g,h,a,b,c,d);
- T1 = X[13] = PULL64(W[13]); ROUND_00_15(13,d,e,f,g,h,a,b,c);
- T1 = X[14] = PULL64(W[14]); ROUND_00_15(14,c,d,e,f,g,h,a,b);
- T1 = X[15] = PULL64(W[15]); ROUND_00_15(15,b,c,d,e,f,g,h,a);
-#endif
-
- for (i=16;i<80;i+=16)
- {
- ROUND_16_80(i, 0,a,b,c,d,e,f,g,h,X);
- ROUND_16_80(i, 1,h,a,b,c,d,e,f,g,X);
- ROUND_16_80(i, 2,g,h,a,b,c,d,e,f,X);
- ROUND_16_80(i, 3,f,g,h,a,b,c,d,e,X);
- ROUND_16_80(i, 4,e,f,g,h,a,b,c,d,X);
- ROUND_16_80(i, 5,d,e,f,g,h,a,b,c,X);
- ROUND_16_80(i, 6,c,d,e,f,g,h,a,b,X);
- ROUND_16_80(i, 7,b,c,d,e,f,g,h,a,X);
- ROUND_16_80(i, 8,a,b,c,d,e,f,g,h,X);
- ROUND_16_80(i, 9,h,a,b,c,d,e,f,g,X);
- ROUND_16_80(i,10,g,h,a,b,c,d,e,f,X);
- ROUND_16_80(i,11,f,g,h,a,b,c,d,e,X);
- ROUND_16_80(i,12,e,f,g,h,a,b,c,d,X);
- ROUND_16_80(i,13,d,e,f,g,h,a,b,c,X);
- ROUND_16_80(i,14,c,d,e,f,g,h,a,b,X);
- ROUND_16_80(i,15,b,c,d,e,f,g,h,a,X);
- }
-
- ctx->h[0] += a; ctx->h[1] += b; ctx->h[2] += c; ctx->h[3] += d;
- ctx->h[4] += e; ctx->h[5] += f; ctx->h[6] += g; ctx->h[7] += h;
-
- W+=SHA_LBLOCK;
- }
- }
-
-#endif
-
-#endif /* SHA512_ASM */
-
-#else /* !OPENSSL_NO_SHA512 */
-
-#if defined(PEDANTIC) || defined(__DECC) || defined(OPENSSL_SYS_MACOSX)
-static void *dummy=&dummy;
-#endif
-
-#endif /* !OPENSSL_NO_SHA512 */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-09 01:42:29 +0000