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/* crypto/sha/sha_locl.h */ |
/* crypto/sha/sha_locl.h */ |
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/* Copyright (C) 1995-1997 Eric Young (eay@cryptsoft.com) |
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
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* All rights reserved. |
* All rights reserved. |
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* |
* |
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* This package is an SSL implementation written |
* This package is an SSL implementation written |
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#include <stdlib.h> |
#include <stdlib.h> |
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#include <string.h> |
#include <string.h> |
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#ifdef undef |
#include "sha.h" |
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/* one or the other needs to be defined */ |
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#ifndef SHA_1 /* FIPE 180-1 */ |
#ifndef SHA_LONG_LOG2 |
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#define SHA_0 /* FIPS 180 */ |
#define SHA_LONG_LOG2 2 /* default to 32 bits */ |
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#endif |
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#endif |
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#define ULONG unsigned long |
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#define UCHAR unsigned char |
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#define UINT unsigned int |
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#ifdef NOCONST |
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#define const |
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#endif |
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#undef c2nl |
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#define c2nl(c,l) (l =(((unsigned long)(*((c)++)))<<24), \ |
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l|=(((unsigned long)(*((c)++)))<<16), \ |
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l|=(((unsigned long)(*((c)++)))<< 8), \ |
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l|=(((unsigned long)(*((c)++))) )) |
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#undef p_c2nl |
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#define p_c2nl(c,l,n) { \ |
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switch (n) { \ |
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case 0: l =((unsigned long)(*((c)++)))<<24; \ |
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case 1: l|=((unsigned long)(*((c)++)))<<16; \ |
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case 2: l|=((unsigned long)(*((c)++)))<< 8; \ |
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case 3: l|=((unsigned long)(*((c)++))); \ |
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} \ |
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} |
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#undef c2nl_p |
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/* NOTE the pointer is not incremented at the end of this */ |
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#define c2nl_p(c,l,n) { \ |
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l=0; \ |
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(c)+=n; \ |
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switch (n) { \ |
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case 3: l =((unsigned long)(*(--(c))))<< 8; \ |
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case 2: l|=((unsigned long)(*(--(c))))<<16; \ |
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case 1: l|=((unsigned long)(*(--(c))))<<24; \ |
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} \ |
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} |
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#undef p_c2nl_p |
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#define p_c2nl_p(c,l,sc,len) { \ |
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switch (sc) \ |
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{ \ |
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case 0: l =((unsigned long)(*((c)++)))<<24; \ |
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if (--len == 0) break; \ |
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case 1: l|=((unsigned long)(*((c)++)))<<16; \ |
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if (--len == 0) break; \ |
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case 2: l|=((unsigned long)(*((c)++)))<< 8; \ |
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} \ |
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} |
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#undef nl2c |
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#define nl2c(l,c) (*((c)++)=(unsigned char)(((l)>>24)&0xff), \ |
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*((c)++)=(unsigned char)(((l)>>16)&0xff), \ |
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*((c)++)=(unsigned char)(((l)>> 8)&0xff), \ |
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*((c)++)=(unsigned char)(((l) )&0xff)) |
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#undef c2l |
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#define c2l(c,l) (l =(((unsigned long)(*((c)++))) ), \ |
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l|=(((unsigned long)(*((c)++)))<< 8), \ |
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l|=(((unsigned long)(*((c)++)))<<16), \ |
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l|=(((unsigned long)(*((c)++)))<<24)) |
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#undef p_c2l |
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#define p_c2l(c,l,n) { \ |
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switch (n) { \ |
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case 0: l =((unsigned long)(*((c)++))); \ |
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case 1: l|=((unsigned long)(*((c)++)))<< 8; \ |
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case 2: l|=((unsigned long)(*((c)++)))<<16; \ |
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case 3: l|=((unsigned long)(*((c)++)))<<24; \ |
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} \ |
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} |
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#undef c2l_p |
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/* NOTE the pointer is not incremented at the end of this */ |
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#define c2l_p(c,l,n) { \ |
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l=0; \ |
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(c)+=n; \ |
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switch (n) { \ |
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case 3: l =((unsigned long)(*(--(c))))<<16; \ |
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case 2: l|=((unsigned long)(*(--(c))))<< 8; \ |
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case 1: l|=((unsigned long)(*(--(c)))); \ |
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} \ |
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} |
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#undef p_c2l_p |
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#define p_c2l_p(c,l,sc,len) { \ |
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switch (sc) \ |
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{ \ |
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case 0: l =((unsigned long)(*((c)++))); \ |
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if (--len == 0) break; \ |
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case 1: l|=((unsigned long)(*((c)++)))<< 8; \ |
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if (--len == 0) break; \ |
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case 2: l|=((unsigned long)(*((c)++)))<<16; \ |
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} \ |
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} |
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#undef l2c |
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#define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \ |
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*((c)++)=(unsigned char)(((l)>> 8)&0xff), \ |
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*((c)++)=(unsigned char)(((l)>>16)&0xff), \ |
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*((c)++)=(unsigned char)(((l)>>24)&0xff)) |
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#undef ROTATE |
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#if defined(WIN32) |
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#define ROTATE(a,n) _lrotl(a,n) |
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#else |
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#define ROTATE(a,n) (((a)<<(n))|(((a)&0xffffffff)>>(32-(n)))) |
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#endif |
#endif |
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/* A nice byte order reversal from Wei Dai <weidai@eskimo.com> */ |
#define DATA_ORDER_IS_BIG_ENDIAN |
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#if defined(WIN32) |
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/* 5 instructions with rotate instruction, else 9 */ |
#define HASH_LONG SHA_LONG |
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#define Endian_Reverse32(a) \ |
#define HASH_LONG_LOG2 SHA_LONG_LOG2 |
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{ \ |
#define HASH_CTX SHA_CTX |
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unsigned long l=(a); \ |
#define HASH_CBLOCK SHA_CBLOCK |
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(a)=((ROTATE(l,8)&0x00FF00FF)|(ROTATE(l,24)&0xFF00FF00)); \ |
#define HASH_LBLOCK SHA_LBLOCK |
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} |
#define HASH_MAKE_STRING(c,s) do { \ |
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unsigned long ll; \ |
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ll=(c)->h0; HOST_l2c(ll,(s)); \ |
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ll=(c)->h1; HOST_l2c(ll,(s)); \ |
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ll=(c)->h2; HOST_l2c(ll,(s)); \ |
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ll=(c)->h3; HOST_l2c(ll,(s)); \ |
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ll=(c)->h4; HOST_l2c(ll,(s)); \ |
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} while (0) |
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#if defined(SHA_0) |
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# define HASH_UPDATE SHA_Update |
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# define HASH_TRANSFORM SHA_Transform |
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# define HASH_FINAL SHA_Final |
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# define HASH_INIT SHA_Init |
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# define HASH_BLOCK_HOST_ORDER sha_block_host_order |
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# define HASH_BLOCK_DATA_ORDER sha_block_data_order |
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# define Xupdate(a,ix,ia,ib,ic,id) (ix=(a)=(ia^ib^ic^id)) |
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void sha_block_host_order (SHA_CTX *c, const void *p,int num); |
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void sha_block_data_order (SHA_CTX *c, const void *p,int num); |
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#elif defined(SHA_1) |
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# define HASH_UPDATE SHA1_Update |
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# define HASH_TRANSFORM SHA1_Transform |
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# define HASH_FINAL SHA1_Final |
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# define HASH_INIT SHA1_Init |
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# define HASH_BLOCK_HOST_ORDER sha1_block_host_order |
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# define HASH_BLOCK_DATA_ORDER sha1_block_data_order |
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# if defined(__MWERKS__) && defined(__MC68K__) |
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/* Metrowerks for Motorola fails otherwise:-( <appro@fy.chalmers.se> */ |
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# define Xupdate(a,ix,ia,ib,ic,id) do { (a)=(ia^ib^ic^id); \ |
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ix=(a)=ROTATE((a),1); \ |
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} while (0) |
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# else |
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# define Xupdate(a,ix,ia,ib,ic,id) ( (a)=(ia^ib^ic^id), \ |
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ix=(a)=ROTATE((a),1) \ |
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) |
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# endif |
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# ifdef SHA1_ASM |
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# if defined(__i386) || defined(_M_IX86) || defined(__INTEL__) |
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# define sha1_block_host_order sha1_block_asm_host_order |
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# define DONT_IMPLEMENT_BLOCK_HOST_ORDER |
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# define sha1_block_data_order sha1_block_asm_data_order |
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# define DONT_IMPLEMENT_BLOCK_DATA_ORDER |
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# define HASH_BLOCK_DATA_ORDER_ALIGNED sha1_block_asm_data_order |
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# endif |
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# endif |
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void sha1_block_host_order (SHA_CTX *c, const void *p,int num); |
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void sha1_block_data_order (SHA_CTX *c, const void *p,int num); |
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#else |
#else |
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/* 6 instructions with rotate instruction, else 8 */ |
# error "Either SHA_0 or SHA_1 must be defined." |
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#define Endian_Reverse32(a) \ |
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{ \ |
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unsigned long l=(a); \ |
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l=(((l&0xFF00FF00)>>8L)|((l&0x00FF00FF)<<8L)); \ |
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(a)=ROTATE(l,16L); \ |
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} |
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#endif |
#endif |
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#include "md32_common.h" |
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#define INIT_DATA_h0 0x67452301UL |
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#define INIT_DATA_h1 0xefcdab89UL |
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#define INIT_DATA_h2 0x98badcfeUL |
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#define INIT_DATA_h3 0x10325476UL |
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#define INIT_DATA_h4 0xc3d2e1f0UL |
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void HASH_INIT (SHA_CTX *c) |
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{ |
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c->h0=INIT_DATA_h0; |
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c->h1=INIT_DATA_h1; |
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c->h2=INIT_DATA_h2; |
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c->h3=INIT_DATA_h3; |
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c->h4=INIT_DATA_h4; |
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c->Nl=0; |
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c->Nh=0; |
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c->num=0; |
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} |
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#define K_00_19 0x5a827999UL |
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#define K_20_39 0x6ed9eba1UL |
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#define K_40_59 0x8f1bbcdcUL |
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#define K_60_79 0xca62c1d6UL |
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/* As pointed out by Wei Dai <weidai@eskimo.com>, F() below can be |
/* As pointed out by Wei Dai <weidai@eskimo.com>, F() below can be |
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* simplified to the code in F_00_19. Wei attributes these optimisations |
* simplified to the code in F_00_19. Wei attributes these optimisations |
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* to Peter Gutmann's SHS code, and he attributes it to Rich Schroeppel. |
* to Peter Gutmann's SHS code, and he attributes it to Rich Schroeppel. |
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#define F_40_59(b,c,d) (((b) & (c)) | (((b)|(c)) & (d))) |
#define F_40_59(b,c,d) (((b) & (c)) | (((b)|(c)) & (d))) |
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#define F_60_79(b,c,d) F_20_39(b,c,d) |
#define F_60_79(b,c,d) F_20_39(b,c,d) |
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#ifdef SHA_0 |
#define BODY_00_15(i,a,b,c,d,e,f,xi) \ |
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#undef Xupdate |
(f)=xi+(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \ |
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#define Xupdate(a,i,ia,ib,ic,id) X[(i)&0x0f]=(a)=\ |
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(ia[(i)&0x0f]^ib[((i)+2)&0x0f]^ic[((i)+8)&0x0f]^id[((i)+13)&0x0f]); |
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#endif |
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#ifdef SHA_1 |
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#undef Xupdate |
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#define Xupdate(a,i,ia,ib,ic,id) (a)=\ |
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(ia[(i)&0x0f]^ib[((i)+2)&0x0f]^ic[((i)+8)&0x0f]^id[((i)+13)&0x0f]);\ |
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X[(i)&0x0f]=(a)=ROTATE((a),1); |
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#endif |
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#define BODY_00_15(i,a,b,c,d,e,f,xa) \ |
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(f)=xa[i]+(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \ |
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(b)=ROTATE((b),30); |
(b)=ROTATE((b),30); |
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#define BODY_16_19(i,a,b,c,d,e,f,xa,xb,xc,xd) \ |
#define BODY_16_19(i,a,b,c,d,e,f,xi,xa,xb,xc,xd) \ |
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Xupdate(f,i,xa,xb,xc,xd); \ |
Xupdate(f,xi,xa,xb,xc,xd); \ |
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(f)+=(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \ |
(f)+=(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \ |
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(b)=ROTATE((b),30); |
(b)=ROTATE((b),30); |
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#define BODY_20_31(i,a,b,c,d,e,f,xa,xb,xc,xd) \ |
#define BODY_20_31(i,a,b,c,d,e,f,xi,xa,xb,xc,xd) \ |
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Xupdate(f,i,xa,xb,xc,xd); \ |
Xupdate(f,xi,xa,xb,xc,xd); \ |
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(f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \ |
(f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \ |
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(b)=ROTATE((b),30); |
(b)=ROTATE((b),30); |
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#define BODY_32_39(i,a,b,c,d,e,f,xa) \ |
#define BODY_32_39(i,a,b,c,d,e,f,xa,xb,xc,xd) \ |
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Xupdate(f,i,xa,xa,xa,xa); \ |
Xupdate(f,xa,xa,xb,xc,xd); \ |
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(f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \ |
(f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \ |
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(b)=ROTATE((b),30); |
(b)=ROTATE((b),30); |
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#define BODY_40_59(i,a,b,c,d,e,f,xa) \ |
#define BODY_40_59(i,a,b,c,d,e,f,xa,xb,xc,xd) \ |
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Xupdate(f,i,xa,xa,xa,xa); \ |
Xupdate(f,xa,xa,xb,xc,xd); \ |
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(f)+=(e)+K_40_59+ROTATE((a),5)+F_40_59((b),(c),(d)); \ |
(f)+=(e)+K_40_59+ROTATE((a),5)+F_40_59((b),(c),(d)); \ |
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(b)=ROTATE((b),30); |
(b)=ROTATE((b),30); |
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#define BODY_60_79(i,a,b,c,d,e,f,xa) \ |
#define BODY_60_79(i,a,b,c,d,e,f,xa,xb,xc,xd) \ |
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Xupdate(f,i,xa,xa,xa,xa); \ |
Xupdate(f,xa,xa,xb,xc,xd); \ |
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(f)=X[(i)&0x0f]+(e)+K_60_79+ROTATE((a),5)+F_60_79((b),(c),(d)); \ |
(f)=xa+(e)+K_60_79+ROTATE((a),5)+F_60_79((b),(c),(d)); \ |
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(b)=ROTATE((b),30); |
(b)=ROTATE((b),30); |
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#ifdef X |
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#undef X |
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#endif |
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#ifndef MD32_XARRAY |
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/* |
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* Originally X was an array. As it's automatic it's natural |
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* to expect RISC compiler to accomodate at least part of it in |
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* the register bank, isn't it? Unfortunately not all compilers |
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* "find" this expectation reasonable:-( On order to make such |
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* compilers generate better code I replace X[] with a bunch of |
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* X0, X1, etc. See the function body below... |
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* <appro@fy.chalmers.se> |
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*/ |
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# define X(i) XX##i |
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#else |
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/* |
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* However! Some compilers (most notably HP C) get overwhelmed by |
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* that many local variables so that we have to have the way to |
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* fall down to the original behavior. |
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*/ |
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# define X(i) XX[i] |
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#endif |
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#ifndef DONT_IMPLEMENT_BLOCK_HOST_ORDER |
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void HASH_BLOCK_HOST_ORDER (SHA_CTX *c, const void *d, int num) |
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{ |
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const SHA_LONG *W=d; |
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register unsigned long A,B,C,D,E,T; |
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#ifndef MD32_XARRAY |
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unsigned long XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7, |
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XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15; |
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#else |
230 |
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SHA_LONG XX[16]; |
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#endif |
232 |
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233 |
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A=c->h0; |
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B=c->h1; |
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C=c->h2; |
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D=c->h3; |
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E=c->h4; |
238 |
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for (;;) |
240 |
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{ |
241 |
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BODY_00_15( 0,A,B,C,D,E,T,W[ 0]); |
242 |
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BODY_00_15( 1,T,A,B,C,D,E,W[ 1]); |
243 |
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BODY_00_15( 2,E,T,A,B,C,D,W[ 2]); |
244 |
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BODY_00_15( 3,D,E,T,A,B,C,W[ 3]); |
245 |
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BODY_00_15( 4,C,D,E,T,A,B,W[ 4]); |
246 |
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BODY_00_15( 5,B,C,D,E,T,A,W[ 5]); |
247 |
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BODY_00_15( 6,A,B,C,D,E,T,W[ 6]); |
248 |
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BODY_00_15( 7,T,A,B,C,D,E,W[ 7]); |
249 |
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BODY_00_15( 8,E,T,A,B,C,D,W[ 8]); |
250 |
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BODY_00_15( 9,D,E,T,A,B,C,W[ 9]); |
251 |
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BODY_00_15(10,C,D,E,T,A,B,W[10]); |
252 |
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BODY_00_15(11,B,C,D,E,T,A,W[11]); |
253 |
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BODY_00_15(12,A,B,C,D,E,T,W[12]); |
254 |
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BODY_00_15(13,T,A,B,C,D,E,W[13]); |
255 |
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BODY_00_15(14,E,T,A,B,C,D,W[14]); |
256 |
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BODY_00_15(15,D,E,T,A,B,C,W[15]); |
257 |
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258 |
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BODY_16_19(16,C,D,E,T,A,B,X( 0),W[ 0],W[ 2],W[ 8],W[13]); |
259 |
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BODY_16_19(17,B,C,D,E,T,A,X( 1),W[ 1],W[ 3],W[ 9],W[14]); |
260 |
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BODY_16_19(18,A,B,C,D,E,T,X( 2),W[ 2],W[ 4],W[10],W[15]); |
261 |
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BODY_16_19(19,T,A,B,C,D,E,X( 3),W[ 3],W[ 5],W[11],X( 0)); |
262 |
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263 |
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BODY_20_31(20,E,T,A,B,C,D,X( 4),W[ 4],W[ 6],W[12],X( 1)); |
264 |
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BODY_20_31(21,D,E,T,A,B,C,X( 5),W[ 5],W[ 7],W[13],X( 2)); |
265 |
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BODY_20_31(22,C,D,E,T,A,B,X( 6),W[ 6],W[ 8],W[14],X( 3)); |
266 |
|
BODY_20_31(23,B,C,D,E,T,A,X( 7),W[ 7],W[ 9],W[15],X( 4)); |
267 |
|
BODY_20_31(24,A,B,C,D,E,T,X( 8),W[ 8],W[10],X( 0),X( 5)); |
268 |
|
BODY_20_31(25,T,A,B,C,D,E,X( 9),W[ 9],W[11],X( 1),X( 6)); |
269 |
|
BODY_20_31(26,E,T,A,B,C,D,X(10),W[10],W[12],X( 2),X( 7)); |
270 |
|
BODY_20_31(27,D,E,T,A,B,C,X(11),W[11],W[13],X( 3),X( 8)); |
271 |
|
BODY_20_31(28,C,D,E,T,A,B,X(12),W[12],W[14],X( 4),X( 9)); |
272 |
|
BODY_20_31(29,B,C,D,E,T,A,X(13),W[13],W[15],X( 5),X(10)); |
273 |
|
BODY_20_31(30,A,B,C,D,E,T,X(14),W[14],X( 0),X( 6),X(11)); |
274 |
|
BODY_20_31(31,T,A,B,C,D,E,X(15),W[15],X( 1),X( 7),X(12)); |
275 |
|
|
276 |
|
BODY_32_39(32,E,T,A,B,C,D,X( 0),X( 2),X( 8),X(13)); |
277 |
|
BODY_32_39(33,D,E,T,A,B,C,X( 1),X( 3),X( 9),X(14)); |
278 |
|
BODY_32_39(34,C,D,E,T,A,B,X( 2),X( 4),X(10),X(15)); |
279 |
|
BODY_32_39(35,B,C,D,E,T,A,X( 3),X( 5),X(11),X( 0)); |
280 |
|
BODY_32_39(36,A,B,C,D,E,T,X( 4),X( 6),X(12),X( 1)); |
281 |
|
BODY_32_39(37,T,A,B,C,D,E,X( 5),X( 7),X(13),X( 2)); |
282 |
|
BODY_32_39(38,E,T,A,B,C,D,X( 6),X( 8),X(14),X( 3)); |
283 |
|
BODY_32_39(39,D,E,T,A,B,C,X( 7),X( 9),X(15),X( 4)); |
284 |
|
|
285 |
|
BODY_40_59(40,C,D,E,T,A,B,X( 8),X(10),X( 0),X( 5)); |
286 |
|
BODY_40_59(41,B,C,D,E,T,A,X( 9),X(11),X( 1),X( 6)); |
287 |
|
BODY_40_59(42,A,B,C,D,E,T,X(10),X(12),X( 2),X( 7)); |
288 |
|
BODY_40_59(43,T,A,B,C,D,E,X(11),X(13),X( 3),X( 8)); |
289 |
|
BODY_40_59(44,E,T,A,B,C,D,X(12),X(14),X( 4),X( 9)); |
290 |
|
BODY_40_59(45,D,E,T,A,B,C,X(13),X(15),X( 5),X(10)); |
291 |
|
BODY_40_59(46,C,D,E,T,A,B,X(14),X( 0),X( 6),X(11)); |
292 |
|
BODY_40_59(47,B,C,D,E,T,A,X(15),X( 1),X( 7),X(12)); |
293 |
|
BODY_40_59(48,A,B,C,D,E,T,X( 0),X( 2),X( 8),X(13)); |
294 |
|
BODY_40_59(49,T,A,B,C,D,E,X( 1),X( 3),X( 9),X(14)); |
295 |
|
BODY_40_59(50,E,T,A,B,C,D,X( 2),X( 4),X(10),X(15)); |
296 |
|
BODY_40_59(51,D,E,T,A,B,C,X( 3),X( 5),X(11),X( 0)); |
297 |
|
BODY_40_59(52,C,D,E,T,A,B,X( 4),X( 6),X(12),X( 1)); |
298 |
|
BODY_40_59(53,B,C,D,E,T,A,X( 5),X( 7),X(13),X( 2)); |
299 |
|
BODY_40_59(54,A,B,C,D,E,T,X( 6),X( 8),X(14),X( 3)); |
300 |
|
BODY_40_59(55,T,A,B,C,D,E,X( 7),X( 9),X(15),X( 4)); |
301 |
|
BODY_40_59(56,E,T,A,B,C,D,X( 8),X(10),X( 0),X( 5)); |
302 |
|
BODY_40_59(57,D,E,T,A,B,C,X( 9),X(11),X( 1),X( 6)); |
303 |
|
BODY_40_59(58,C,D,E,T,A,B,X(10),X(12),X( 2),X( 7)); |
304 |
|
BODY_40_59(59,B,C,D,E,T,A,X(11),X(13),X( 3),X( 8)); |
305 |
|
|
306 |
|
BODY_60_79(60,A,B,C,D,E,T,X(12),X(14),X( 4),X( 9)); |
307 |
|
BODY_60_79(61,T,A,B,C,D,E,X(13),X(15),X( 5),X(10)); |
308 |
|
BODY_60_79(62,E,T,A,B,C,D,X(14),X( 0),X( 6),X(11)); |
309 |
|
BODY_60_79(63,D,E,T,A,B,C,X(15),X( 1),X( 7),X(12)); |
310 |
|
BODY_60_79(64,C,D,E,T,A,B,X( 0),X( 2),X( 8),X(13)); |
311 |
|
BODY_60_79(65,B,C,D,E,T,A,X( 1),X( 3),X( 9),X(14)); |
312 |
|
BODY_60_79(66,A,B,C,D,E,T,X( 2),X( 4),X(10),X(15)); |
313 |
|
BODY_60_79(67,T,A,B,C,D,E,X( 3),X( 5),X(11),X( 0)); |
314 |
|
BODY_60_79(68,E,T,A,B,C,D,X( 4),X( 6),X(12),X( 1)); |
315 |
|
BODY_60_79(69,D,E,T,A,B,C,X( 5),X( 7),X(13),X( 2)); |
316 |
|
BODY_60_79(70,C,D,E,T,A,B,X( 6),X( 8),X(14),X( 3)); |
317 |
|
BODY_60_79(71,B,C,D,E,T,A,X( 7),X( 9),X(15),X( 4)); |
318 |
|
BODY_60_79(72,A,B,C,D,E,T,X( 8),X(10),X( 0),X( 5)); |
319 |
|
BODY_60_79(73,T,A,B,C,D,E,X( 9),X(11),X( 1),X( 6)); |
320 |
|
BODY_60_79(74,E,T,A,B,C,D,X(10),X(12),X( 2),X( 7)); |
321 |
|
BODY_60_79(75,D,E,T,A,B,C,X(11),X(13),X( 3),X( 8)); |
322 |
|
BODY_60_79(76,C,D,E,T,A,B,X(12),X(14),X( 4),X( 9)); |
323 |
|
BODY_60_79(77,B,C,D,E,T,A,X(13),X(15),X( 5),X(10)); |
324 |
|
BODY_60_79(78,A,B,C,D,E,T,X(14),X( 0),X( 6),X(11)); |
325 |
|
BODY_60_79(79,T,A,B,C,D,E,X(15),X( 1),X( 7),X(12)); |
326 |
|
|
327 |
|
c->h0=(c->h0+E)&0xffffffffL; |
328 |
|
c->h1=(c->h1+T)&0xffffffffL; |
329 |
|
c->h2=(c->h2+A)&0xffffffffL; |
330 |
|
c->h3=(c->h3+B)&0xffffffffL; |
331 |
|
c->h4=(c->h4+C)&0xffffffffL; |
332 |
|
|
333 |
|
if (--num <= 0) break; |
334 |
|
|
335 |
|
A=c->h0; |
336 |
|
B=c->h1; |
337 |
|
C=c->h2; |
338 |
|
D=c->h3; |
339 |
|
E=c->h4; |
340 |
|
|
341 |
|
W+=SHA_LBLOCK; |
342 |
|
} |
343 |
|
} |
344 |
|
#endif |
345 |
|
|
346 |
|
#ifndef DONT_IMPLEMENT_BLOCK_DATA_ORDER |
347 |
|
void HASH_BLOCK_DATA_ORDER (SHA_CTX *c, const void *p, int num) |
348 |
|
{ |
349 |
|
const unsigned char *data=p; |
350 |
|
register unsigned long A,B,C,D,E,T,l; |
351 |
|
#ifndef MD32_XARRAY |
352 |
|
unsigned long XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7, |
353 |
|
XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15; |
354 |
|
#else |
355 |
|
SHA_LONG XX[16]; |
356 |
|
#endif |
357 |
|
|
358 |
|
A=c->h0; |
359 |
|
B=c->h1; |
360 |
|
C=c->h2; |
361 |
|
D=c->h3; |
362 |
|
E=c->h4; |
363 |
|
|
364 |
|
for (;;) |
365 |
|
{ |
366 |
|
|
367 |
|
HOST_c2l(data,l); X( 0)=l; HOST_c2l(data,l); X( 1)=l; |
368 |
|
BODY_00_15( 0,A,B,C,D,E,T,X( 0)); HOST_c2l(data,l); X( 2)=l; |
369 |
|
BODY_00_15( 1,T,A,B,C,D,E,X( 1)); HOST_c2l(data,l); X( 3)=l; |
370 |
|
BODY_00_15( 2,E,T,A,B,C,D,X( 2)); HOST_c2l(data,l); X( 4)=l; |
371 |
|
BODY_00_15( 3,D,E,T,A,B,C,X( 3)); HOST_c2l(data,l); X( 5)=l; |
372 |
|
BODY_00_15( 4,C,D,E,T,A,B,X( 4)); HOST_c2l(data,l); X( 6)=l; |
373 |
|
BODY_00_15( 5,B,C,D,E,T,A,X( 5)); HOST_c2l(data,l); X( 7)=l; |
374 |
|
BODY_00_15( 6,A,B,C,D,E,T,X( 6)); HOST_c2l(data,l); X( 8)=l; |
375 |
|
BODY_00_15( 7,T,A,B,C,D,E,X( 7)); HOST_c2l(data,l); X( 9)=l; |
376 |
|
BODY_00_15( 8,E,T,A,B,C,D,X( 8)); HOST_c2l(data,l); X(10)=l; |
377 |
|
BODY_00_15( 9,D,E,T,A,B,C,X( 9)); HOST_c2l(data,l); X(11)=l; |
378 |
|
BODY_00_15(10,C,D,E,T,A,B,X(10)); HOST_c2l(data,l); X(12)=l; |
379 |
|
BODY_00_15(11,B,C,D,E,T,A,X(11)); HOST_c2l(data,l); X(13)=l; |
380 |
|
BODY_00_15(12,A,B,C,D,E,T,X(12)); HOST_c2l(data,l); X(14)=l; |
381 |
|
BODY_00_15(13,T,A,B,C,D,E,X(13)); HOST_c2l(data,l); X(15)=l; |
382 |
|
BODY_00_15(14,E,T,A,B,C,D,X(14)); |
383 |
|
BODY_00_15(15,D,E,T,A,B,C,X(15)); |
384 |
|
|
385 |
|
BODY_16_19(16,C,D,E,T,A,B,X( 0),X( 0),X( 2),X( 8),X(13)); |
386 |
|
BODY_16_19(17,B,C,D,E,T,A,X( 1),X( 1),X( 3),X( 9),X(14)); |
387 |
|
BODY_16_19(18,A,B,C,D,E,T,X( 2),X( 2),X( 4),X(10),X(15)); |
388 |
|
BODY_16_19(19,T,A,B,C,D,E,X( 3),X( 3),X( 5),X(11),X( 0)); |
389 |
|
|
390 |
|
BODY_20_31(20,E,T,A,B,C,D,X( 4),X( 4),X( 6),X(12),X( 1)); |
391 |
|
BODY_20_31(21,D,E,T,A,B,C,X( 5),X( 5),X( 7),X(13),X( 2)); |
392 |
|
BODY_20_31(22,C,D,E,T,A,B,X( 6),X( 6),X( 8),X(14),X( 3)); |
393 |
|
BODY_20_31(23,B,C,D,E,T,A,X( 7),X( 7),X( 9),X(15),X( 4)); |
394 |
|
BODY_20_31(24,A,B,C,D,E,T,X( 8),X( 8),X(10),X( 0),X( 5)); |
395 |
|
BODY_20_31(25,T,A,B,C,D,E,X( 9),X( 9),X(11),X( 1),X( 6)); |
396 |
|
BODY_20_31(26,E,T,A,B,C,D,X(10),X(10),X(12),X( 2),X( 7)); |
397 |
|
BODY_20_31(27,D,E,T,A,B,C,X(11),X(11),X(13),X( 3),X( 8)); |
398 |
|
BODY_20_31(28,C,D,E,T,A,B,X(12),X(12),X(14),X( 4),X( 9)); |
399 |
|
BODY_20_31(29,B,C,D,E,T,A,X(13),X(13),X(15),X( 5),X(10)); |
400 |
|
BODY_20_31(30,A,B,C,D,E,T,X(14),X(14),X( 0),X( 6),X(11)); |
401 |
|
BODY_20_31(31,T,A,B,C,D,E,X(15),X(15),X( 1),X( 7),X(12)); |
402 |
|
|
403 |
|
BODY_32_39(32,E,T,A,B,C,D,X( 0),X( 2),X( 8),X(13)); |
404 |
|
BODY_32_39(33,D,E,T,A,B,C,X( 1),X( 3),X( 9),X(14)); |
405 |
|
BODY_32_39(34,C,D,E,T,A,B,X( 2),X( 4),X(10),X(15)); |
406 |
|
BODY_32_39(35,B,C,D,E,T,A,X( 3),X( 5),X(11),X( 0)); |
407 |
|
BODY_32_39(36,A,B,C,D,E,T,X( 4),X( 6),X(12),X( 1)); |
408 |
|
BODY_32_39(37,T,A,B,C,D,E,X( 5),X( 7),X(13),X( 2)); |
409 |
|
BODY_32_39(38,E,T,A,B,C,D,X( 6),X( 8),X(14),X( 3)); |
410 |
|
BODY_32_39(39,D,E,T,A,B,C,X( 7),X( 9),X(15),X( 4)); |
411 |
|
|
412 |
|
BODY_40_59(40,C,D,E,T,A,B,X( 8),X(10),X( 0),X( 5)); |
413 |
|
BODY_40_59(41,B,C,D,E,T,A,X( 9),X(11),X( 1),X( 6)); |
414 |
|
BODY_40_59(42,A,B,C,D,E,T,X(10),X(12),X( 2),X( 7)); |
415 |
|
BODY_40_59(43,T,A,B,C,D,E,X(11),X(13),X( 3),X( 8)); |
416 |
|
BODY_40_59(44,E,T,A,B,C,D,X(12),X(14),X( 4),X( 9)); |
417 |
|
BODY_40_59(45,D,E,T,A,B,C,X(13),X(15),X( 5),X(10)); |
418 |
|
BODY_40_59(46,C,D,E,T,A,B,X(14),X( 0),X( 6),X(11)); |
419 |
|
BODY_40_59(47,B,C,D,E,T,A,X(15),X( 1),X( 7),X(12)); |
420 |
|
BODY_40_59(48,A,B,C,D,E,T,X( 0),X( 2),X( 8),X(13)); |
421 |
|
BODY_40_59(49,T,A,B,C,D,E,X( 1),X( 3),X( 9),X(14)); |
422 |
|
BODY_40_59(50,E,T,A,B,C,D,X( 2),X( 4),X(10),X(15)); |
423 |
|
BODY_40_59(51,D,E,T,A,B,C,X( 3),X( 5),X(11),X( 0)); |
424 |
|
BODY_40_59(52,C,D,E,T,A,B,X( 4),X( 6),X(12),X( 1)); |
425 |
|
BODY_40_59(53,B,C,D,E,T,A,X( 5),X( 7),X(13),X( 2)); |
426 |
|
BODY_40_59(54,A,B,C,D,E,T,X( 6),X( 8),X(14),X( 3)); |
427 |
|
BODY_40_59(55,T,A,B,C,D,E,X( 7),X( 9),X(15),X( 4)); |
428 |
|
BODY_40_59(56,E,T,A,B,C,D,X( 8),X(10),X( 0),X( 5)); |
429 |
|
BODY_40_59(57,D,E,T,A,B,C,X( 9),X(11),X( 1),X( 6)); |
430 |
|
BODY_40_59(58,C,D,E,T,A,B,X(10),X(12),X( 2),X( 7)); |
431 |
|
BODY_40_59(59,B,C,D,E,T,A,X(11),X(13),X( 3),X( 8)); |
432 |
|
|
433 |
|
BODY_60_79(60,A,B,C,D,E,T,X(12),X(14),X( 4),X( 9)); |
434 |
|
BODY_60_79(61,T,A,B,C,D,E,X(13),X(15),X( 5),X(10)); |
435 |
|
BODY_60_79(62,E,T,A,B,C,D,X(14),X( 0),X( 6),X(11)); |
436 |
|
BODY_60_79(63,D,E,T,A,B,C,X(15),X( 1),X( 7),X(12)); |
437 |
|
BODY_60_79(64,C,D,E,T,A,B,X( 0),X( 2),X( 8),X(13)); |
438 |
|
BODY_60_79(65,B,C,D,E,T,A,X( 1),X( 3),X( 9),X(14)); |
439 |
|
BODY_60_79(66,A,B,C,D,E,T,X( 2),X( 4),X(10),X(15)); |
440 |
|
BODY_60_79(67,T,A,B,C,D,E,X( 3),X( 5),X(11),X( 0)); |
441 |
|
BODY_60_79(68,E,T,A,B,C,D,X( 4),X( 6),X(12),X( 1)); |
442 |
|
BODY_60_79(69,D,E,T,A,B,C,X( 5),X( 7),X(13),X( 2)); |
443 |
|
BODY_60_79(70,C,D,E,T,A,B,X( 6),X( 8),X(14),X( 3)); |
444 |
|
BODY_60_79(71,B,C,D,E,T,A,X( 7),X( 9),X(15),X( 4)); |
445 |
|
BODY_60_79(72,A,B,C,D,E,T,X( 8),X(10),X( 0),X( 5)); |
446 |
|
BODY_60_79(73,T,A,B,C,D,E,X( 9),X(11),X( 1),X( 6)); |
447 |
|
BODY_60_79(74,E,T,A,B,C,D,X(10),X(12),X( 2),X( 7)); |
448 |
|
BODY_60_79(75,D,E,T,A,B,C,X(11),X(13),X( 3),X( 8)); |
449 |
|
BODY_60_79(76,C,D,E,T,A,B,X(12),X(14),X( 4),X( 9)); |
450 |
|
BODY_60_79(77,B,C,D,E,T,A,X(13),X(15),X( 5),X(10)); |
451 |
|
BODY_60_79(78,A,B,C,D,E,T,X(14),X( 0),X( 6),X(11)); |
452 |
|
BODY_60_79(79,T,A,B,C,D,E,X(15),X( 1),X( 7),X(12)); |
453 |
|
|
454 |
|
c->h0=(c->h0+E)&0xffffffffL; |
455 |
|
c->h1=(c->h1+T)&0xffffffffL; |
456 |
|
c->h2=(c->h2+A)&0xffffffffL; |
457 |
|
c->h3=(c->h3+B)&0xffffffffL; |
458 |
|
c->h4=(c->h4+C)&0xffffffffL; |
459 |
|
|
460 |
|
if (--num <= 0) break; |
461 |
|
|
462 |
|
A=c->h0; |
463 |
|
B=c->h1; |
464 |
|
C=c->h2; |
465 |
|
D=c->h3; |
466 |
|
E=c->h4; |
467 |
|
|
468 |
|
} |
469 |
|
} |
470 |
|
#endif |