diff options
Diffstat (limited to 'src/lib/libcrypto/sha/sha_locl.h')
| -rw-r--r-- | src/lib/libcrypto/sha/sha_locl.h | 522 |
1 files changed, 374 insertions, 148 deletions
diff --git a/src/lib/libcrypto/sha/sha_locl.h b/src/lib/libcrypto/sha/sha_locl.h index 2814ad15fa..471dfb9f8f 100644 --- a/src/lib/libcrypto/sha/sha_locl.h +++ b/src/lib/libcrypto/sha/sha_locl.h | |||
| @@ -59,137 +59,102 @@ | |||
| 59 | #include <stdlib.h> | 59 | #include <stdlib.h> |
| 60 | #include <string.h> | 60 | #include <string.h> |
| 61 | 61 | ||
| 62 | #ifdef undef | 62 | #include <openssl/opensslconf.h> |
| 63 | /* one or the other needs to be defined */ | 63 | #include <openssl/sha.h> |
| 64 | #ifndef SHA_1 /* FIPE 180-1 */ | 64 | |
| 65 | #define SHA_0 /* FIPS 180 */ | 65 | #ifndef SHA_LONG_LOG2 |
| 66 | #endif | 66 | #define SHA_LONG_LOG2 2 /* default to 32 bits */ |
| 67 | #endif | 67 | #endif |
| 68 | 68 | ||
| 69 | #define ULONG unsigned long | 69 | #define DATA_ORDER_IS_BIG_ENDIAN |
| 70 | #define UCHAR unsigned char | ||
| 71 | #define UINT unsigned int | ||
| 72 | 70 | ||
| 73 | #ifdef NOCONST | 71 | #define HASH_LONG SHA_LONG |
| 74 | #define const | 72 | #define HASH_LONG_LOG2 SHA_LONG_LOG2 |
| 75 | #endif | 73 | #define HASH_CTX SHA_CTX |
| 74 | #define HASH_CBLOCK SHA_CBLOCK | ||
| 75 | #define HASH_LBLOCK SHA_LBLOCK | ||
| 76 | #define HASH_MAKE_STRING(c,s) do { \ | ||
| 77 | unsigned long ll; \ | ||
| 78 | ll=(c)->h0; HOST_l2c(ll,(s)); \ | ||
| 79 | ll=(c)->h1; HOST_l2c(ll,(s)); \ | ||
| 80 | ll=(c)->h2; HOST_l2c(ll,(s)); \ | ||
| 81 | ll=(c)->h3; HOST_l2c(ll,(s)); \ | ||
| 82 | ll=(c)->h4; HOST_l2c(ll,(s)); \ | ||
| 83 | } while (0) | ||
| 84 | |||
| 85 | #if defined(SHA_0) | ||
| 86 | |||
| 87 | # define HASH_UPDATE SHA_Update | ||
| 88 | # define HASH_TRANSFORM SHA_Transform | ||
| 89 | # define HASH_FINAL SHA_Final | ||
| 90 | # define HASH_INIT SHA_Init | ||
| 91 | # define HASH_BLOCK_HOST_ORDER sha_block_host_order | ||
| 92 | # define HASH_BLOCK_DATA_ORDER sha_block_data_order | ||
| 93 | # define Xupdate(a,ix,ia,ib,ic,id) (ix=(a)=(ia^ib^ic^id)) | ||
| 94 | |||
| 95 | void sha_block_host_order (SHA_CTX *c, const void *p,int num); | ||
| 96 | void sha_block_data_order (SHA_CTX *c, const void *p,int num); | ||
| 97 | |||
| 98 | #elif defined(SHA_1) | ||
| 99 | |||
| 100 | # define HASH_UPDATE SHA1_Update | ||
| 101 | # define HASH_TRANSFORM SHA1_Transform | ||
| 102 | # define HASH_FINAL SHA1_Final | ||
| 103 | # define HASH_INIT SHA1_Init | ||
| 104 | # define HASH_BLOCK_HOST_ORDER sha1_block_host_order | ||
| 105 | # define HASH_BLOCK_DATA_ORDER sha1_block_data_order | ||
| 106 | # if defined(__MWERKS__) && defined(__MC68K__) | ||
| 107 | /* Metrowerks for Motorola fails otherwise:-( <appro@fy.chalmers.se> */ | ||
| 108 | # define Xupdate(a,ix,ia,ib,ic,id) do { (a)=(ia^ib^ic^id); \ | ||
| 109 | ix=(a)=ROTATE((a),1); \ | ||
| 110 | } while (0) | ||
| 111 | # else | ||
| 112 | # define Xupdate(a,ix,ia,ib,ic,id) ( (a)=(ia^ib^ic^id), \ | ||
| 113 | ix=(a)=ROTATE((a),1) \ | ||
| 114 | ) | ||
| 115 | # endif | ||
| 116 | |||
| 117 | # ifdef SHA1_ASM | ||
| 118 | # if defined(__i386) || defined(__i386__) || defined(_M_IX86) || defined(__INTEL__) | ||
| 119 | # define sha1_block_host_order sha1_block_asm_host_order | ||
| 120 | # define DONT_IMPLEMENT_BLOCK_HOST_ORDER | ||
| 121 | # define sha1_block_data_order sha1_block_asm_data_order | ||
| 122 | # define DONT_IMPLEMENT_BLOCK_DATA_ORDER | ||
| 123 | # define HASH_BLOCK_DATA_ORDER_ALIGNED sha1_block_asm_data_order | ||
| 124 | # endif | ||
| 125 | # endif | ||
| 126 | void sha1_block_host_order (SHA_CTX *c, const void *p,int num); | ||
| 127 | void sha1_block_data_order (SHA_CTX *c, const void *p,int num); | ||
| 76 | 128 | ||
| 77 | #undef c2nl | ||
| 78 | #define c2nl(c,l) (l =(((unsigned long)(*((c)++)))<<24), \ | ||
| 79 | l|=(((unsigned long)(*((c)++)))<<16), \ | ||
| 80 | l|=(((unsigned long)(*((c)++)))<< 8), \ | ||
| 81 | l|=(((unsigned long)(*((c)++))) )) | ||
| 82 | |||
| 83 | #undef p_c2nl | ||
| 84 | #define p_c2nl(c,l,n) { \ | ||
| 85 | switch (n) { \ | ||
| 86 | case 0: l =((unsigned long)(*((c)++)))<<24; \ | ||
| 87 | case 1: l|=((unsigned long)(*((c)++)))<<16; \ | ||
| 88 | case 2: l|=((unsigned long)(*((c)++)))<< 8; \ | ||
| 89 | case 3: l|=((unsigned long)(*((c)++))); \ | ||
| 90 | } \ | ||
| 91 | } | ||
| 92 | |||
| 93 | #undef c2nl_p | ||
| 94 | /* NOTE the pointer is not incremented at the end of this */ | ||
| 95 | #define c2nl_p(c,l,n) { \ | ||
| 96 | l=0; \ | ||
| 97 | (c)+=n; \ | ||
| 98 | switch (n) { \ | ||
| 99 | case 3: l =((unsigned long)(*(--(c))))<< 8; \ | ||
| 100 | case 2: l|=((unsigned long)(*(--(c))))<<16; \ | ||
| 101 | case 1: l|=((unsigned long)(*(--(c))))<<24; \ | ||
| 102 | } \ | ||
| 103 | } | ||
| 104 | |||
| 105 | #undef p_c2nl_p | ||
| 106 | #define p_c2nl_p(c,l,sc,len) { \ | ||
| 107 | switch (sc) \ | ||
| 108 | { \ | ||
| 109 | case 0: l =((unsigned long)(*((c)++)))<<24; \ | ||
| 110 | if (--len == 0) break; \ | ||
| 111 | case 1: l|=((unsigned long)(*((c)++)))<<16; \ | ||
| 112 | if (--len == 0) break; \ | ||
| 113 | case 2: l|=((unsigned long)(*((c)++)))<< 8; \ | ||
| 114 | } \ | ||
| 115 | } | ||
| 116 | |||
| 117 | #undef nl2c | ||
| 118 | #define nl2c(l,c) (*((c)++)=(unsigned char)(((l)>>24)&0xff), \ | ||
| 119 | *((c)++)=(unsigned char)(((l)>>16)&0xff), \ | ||
| 120 | *((c)++)=(unsigned char)(((l)>> 8)&0xff), \ | ||
| 121 | *((c)++)=(unsigned char)(((l) )&0xff)) | ||
| 122 | |||
| 123 | #undef c2l | ||
| 124 | #define c2l(c,l) (l =(((unsigned long)(*((c)++))) ), \ | ||
| 125 | l|=(((unsigned long)(*((c)++)))<< 8), \ | ||
| 126 | l|=(((unsigned long)(*((c)++)))<<16), \ | ||
| 127 | l|=(((unsigned long)(*((c)++)))<<24)) | ||
| 128 | |||
| 129 | #undef p_c2l | ||
| 130 | #define p_c2l(c,l,n) { \ | ||
| 131 | switch (n) { \ | ||
| 132 | case 0: l =((unsigned long)(*((c)++))); \ | ||
| 133 | case 1: l|=((unsigned long)(*((c)++)))<< 8; \ | ||
| 134 | case 2: l|=((unsigned long)(*((c)++)))<<16; \ | ||
| 135 | case 3: l|=((unsigned long)(*((c)++)))<<24; \ | ||
| 136 | } \ | ||
| 137 | } | ||
| 138 | |||
| 139 | #undef c2l_p | ||
| 140 | /* NOTE the pointer is not incremented at the end of this */ | ||
| 141 | #define c2l_p(c,l,n) { \ | ||
| 142 | l=0; \ | ||
| 143 | (c)+=n; \ | ||
| 144 | switch (n) { \ | ||
| 145 | case 3: l =((unsigned long)(*(--(c))))<<16; \ | ||
| 146 | case 2: l|=((unsigned long)(*(--(c))))<< 8; \ | ||
| 147 | case 1: l|=((unsigned long)(*(--(c)))); \ | ||
| 148 | } \ | ||
| 149 | } | ||
| 150 | |||
| 151 | #undef p_c2l_p | ||
| 152 | #define p_c2l_p(c,l,sc,len) { \ | ||
| 153 | switch (sc) \ | ||
| 154 | { \ | ||
| 155 | case 0: l =((unsigned long)(*((c)++))); \ | ||
| 156 | if (--len == 0) break; \ | ||
| 157 | case 1: l|=((unsigned long)(*((c)++)))<< 8; \ | ||
| 158 | if (--len == 0) break; \ | ||
| 159 | case 2: l|=((unsigned long)(*((c)++)))<<16; \ | ||
| 160 | } \ | ||
| 161 | } | ||
| 162 | |||
| 163 | #undef l2c | ||
| 164 | #define l2c(l,c) (*((c)++)=(unsigned char)(((l) )&0xff), \ | ||
| 165 | *((c)++)=(unsigned char)(((l)>> 8)&0xff), \ | ||
| 166 | *((c)++)=(unsigned char)(((l)>>16)&0xff), \ | ||
| 167 | *((c)++)=(unsigned char)(((l)>>24)&0xff)) | ||
| 168 | |||
| 169 | #undef ROTATE | ||
| 170 | #if defined(WIN32) | ||
| 171 | #define ROTATE(a,n) _lrotl(a,n) | ||
| 172 | #else | 129 | #else |
| 173 | #define ROTATE(a,n) (((a)<<(n))|(((a)&0xffffffff)>>(32-(n)))) | 130 | # error "Either SHA_0 or SHA_1 must be defined." |
| 174 | #endif | 131 | #endif |
| 175 | 132 | ||
| 176 | /* A nice byte order reversal from Wei Dai <weidai@eskimo.com> */ | 133 | #include "md32_common.h" |
| 177 | #if defined(WIN32) | 134 | |
| 178 | /* 5 instructions with rotate instruction, else 9 */ | 135 | #define INIT_DATA_h0 0x67452301UL |
| 179 | #define Endian_Reverse32(a) \ | 136 | #define INIT_DATA_h1 0xefcdab89UL |
| 180 | { \ | 137 | #define INIT_DATA_h2 0x98badcfeUL |
| 181 | unsigned long l=(a); \ | 138 | #define INIT_DATA_h3 0x10325476UL |
| 182 | (a)=((ROTATE(l,8)&0x00FF00FF)|(ROTATE(l,24)&0xFF00FF00)); \ | 139 | #define INIT_DATA_h4 0xc3d2e1f0UL |
| 183 | } | 140 | |
| 184 | #else | 141 | int HASH_INIT (SHA_CTX *c) |
| 185 | /* 6 instructions with rotate instruction, else 8 */ | 142 | { |
| 186 | #define Endian_Reverse32(a) \ | 143 | c->h0=INIT_DATA_h0; |
| 187 | { \ | 144 | c->h1=INIT_DATA_h1; |
| 188 | unsigned long l=(a); \ | 145 | c->h2=INIT_DATA_h2; |
| 189 | l=(((l&0xFF00FF00)>>8L)|((l&0x00FF00FF)<<8L)); \ | 146 | c->h3=INIT_DATA_h3; |
| 190 | (a)=ROTATE(l,16L); \ | 147 | c->h4=INIT_DATA_h4; |
| 148 | c->Nl=0; | ||
| 149 | c->Nh=0; | ||
| 150 | c->num=0; | ||
| 151 | return 1; | ||
| 191 | } | 152 | } |
| 192 | #endif | 153 | |
| 154 | #define K_00_19 0x5a827999UL | ||
| 155 | #define K_20_39 0x6ed9eba1UL | ||
| 156 | #define K_40_59 0x8f1bbcdcUL | ||
| 157 | #define K_60_79 0xca62c1d6UL | ||
| 193 | 158 | ||
| 194 | /* As pointed out by Wei Dai <weidai@eskimo.com>, F() below can be | 159 | /* As pointed out by Wei Dai <weidai@eskimo.com>, F() below can be |
| 195 | * simplified to the code in F_00_19. Wei attributes these optimisations | 160 | * simplified to the code in F_00_19. Wei attributes these optimisations |
| @@ -203,44 +168,305 @@ | |||
| 203 | #define F_40_59(b,c,d) (((b) & (c)) | (((b)|(c)) & (d))) | 168 | #define F_40_59(b,c,d) (((b) & (c)) | (((b)|(c)) & (d))) |
| 204 | #define F_60_79(b,c,d) F_20_39(b,c,d) | 169 | #define F_60_79(b,c,d) F_20_39(b,c,d) |
| 205 | 170 | ||
| 206 | #ifdef SHA_0 | 171 | #define BODY_00_15(i,a,b,c,d,e,f,xi) \ |
| 207 | #undef Xupdate | 172 | (f)=xi+(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \ |
| 208 | #define Xupdate(a,i,ia,ib,ic,id) X[(i)&0x0f]=(a)=\ | ||
| 209 | (ia[(i)&0x0f]^ib[((i)+2)&0x0f]^ic[((i)+8)&0x0f]^id[((i)+13)&0x0f]); | ||
| 210 | #endif | ||
| 211 | #ifdef SHA_1 | ||
| 212 | #undef Xupdate | ||
| 213 | #define Xupdate(a,i,ia,ib,ic,id) (a)=\ | ||
| 214 | (ia[(i)&0x0f]^ib[((i)+2)&0x0f]^ic[((i)+8)&0x0f]^id[((i)+13)&0x0f]);\ | ||
| 215 | X[(i)&0x0f]=(a)=ROTATE((a),1); | ||
| 216 | #endif | ||
| 217 | |||
| 218 | #define BODY_00_15(i,a,b,c,d,e,f,xa) \ | ||
| 219 | (f)=xa[i]+(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \ | ||
| 220 | (b)=ROTATE((b),30); | 173 | (b)=ROTATE((b),30); |
| 221 | 174 | ||
| 222 | #define BODY_16_19(i,a,b,c,d,e,f,xa,xb,xc,xd) \ | 175 | #define BODY_16_19(i,a,b,c,d,e,f,xi,xa,xb,xc,xd) \ |
| 223 | Xupdate(f,i,xa,xb,xc,xd); \ | 176 | Xupdate(f,xi,xa,xb,xc,xd); \ |
| 224 | (f)+=(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \ | 177 | (f)+=(e)+K_00_19+ROTATE((a),5)+F_00_19((b),(c),(d)); \ |
| 225 | (b)=ROTATE((b),30); | 178 | (b)=ROTATE((b),30); |
| 226 | 179 | ||
| 227 | #define BODY_20_31(i,a,b,c,d,e,f,xa,xb,xc,xd) \ | 180 | #define BODY_20_31(i,a,b,c,d,e,f,xi,xa,xb,xc,xd) \ |
| 228 | Xupdate(f,i,xa,xb,xc,xd); \ | 181 | Xupdate(f,xi,xa,xb,xc,xd); \ |
| 229 | (f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \ | 182 | (f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \ |
| 230 | (b)=ROTATE((b),30); | 183 | (b)=ROTATE((b),30); |
| 231 | 184 | ||
| 232 | #define BODY_32_39(i,a,b,c,d,e,f,xa) \ | 185 | #define BODY_32_39(i,a,b,c,d,e,f,xa,xb,xc,xd) \ |
| 233 | Xupdate(f,i,xa,xa,xa,xa); \ | 186 | Xupdate(f,xa,xa,xb,xc,xd); \ |
| 234 | (f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \ | 187 | (f)+=(e)+K_20_39+ROTATE((a),5)+F_20_39((b),(c),(d)); \ |
| 235 | (b)=ROTATE((b),30); | 188 | (b)=ROTATE((b),30); |
| 236 | 189 | ||
| 237 | #define BODY_40_59(i,a,b,c,d,e,f,xa) \ | 190 | #define BODY_40_59(i,a,b,c,d,e,f,xa,xb,xc,xd) \ |
| 238 | Xupdate(f,i,xa,xa,xa,xa); \ | 191 | Xupdate(f,xa,xa,xb,xc,xd); \ |
| 239 | (f)+=(e)+K_40_59+ROTATE((a),5)+F_40_59((b),(c),(d)); \ | 192 | (f)+=(e)+K_40_59+ROTATE((a),5)+F_40_59((b),(c),(d)); \ |
| 240 | (b)=ROTATE((b),30); | 193 | (b)=ROTATE((b),30); |
| 241 | 194 | ||
| 242 | #define BODY_60_79(i,a,b,c,d,e,f,xa) \ | 195 | #define BODY_60_79(i,a,b,c,d,e,f,xa,xb,xc,xd) \ |
| 243 | Xupdate(f,i,xa,xa,xa,xa); \ | 196 | Xupdate(f,xa,xa,xb,xc,xd); \ |
| 244 | (f)=X[(i)&0x0f]+(e)+K_60_79+ROTATE((a),5)+F_60_79((b),(c),(d)); \ | 197 | (f)=xa+(e)+K_60_79+ROTATE((a),5)+F_60_79((b),(c),(d)); \ |
| 245 | (b)=ROTATE((b),30); | 198 | (b)=ROTATE((b),30); |
| 246 | 199 | ||
| 200 | #ifdef X | ||
| 201 | #undef X | ||
| 202 | #endif | ||
| 203 | #ifndef MD32_XARRAY | ||
| 204 | /* | ||
| 205 | * Originally X was an array. As it's automatic it's natural | ||
| 206 | * to expect RISC compiler to accomodate at least part of it in | ||
| 207 | * the register bank, isn't it? Unfortunately not all compilers | ||
| 208 | * "find" this expectation reasonable:-( On order to make such | ||
| 209 | * compilers generate better code I replace X[] with a bunch of | ||
| 210 | * X0, X1, etc. See the function body below... | ||
| 211 | * <appro@fy.chalmers.se> | ||
| 212 | */ | ||
| 213 | # define X(i) XX##i | ||
| 214 | #else | ||
| 215 | /* | ||
| 216 | * However! Some compilers (most notably HP C) get overwhelmed by | ||
| 217 | * that many local variables so that we have to have the way to | ||
| 218 | * fall down to the original behavior. | ||
| 219 | */ | ||
| 220 | # define X(i) XX[i] | ||
| 221 | #endif | ||
| 222 | |||
| 223 | #ifndef DONT_IMPLEMENT_BLOCK_HOST_ORDER | ||
| 224 | void HASH_BLOCK_HOST_ORDER (SHA_CTX *c, const void *d, int num) | ||
| 225 | { | ||
| 226 | const SHA_LONG *W=d; | ||
| 227 | register unsigned long A,B,C,D,E,T; | ||
| 228 | #ifndef MD32_XARRAY | ||
| 229 | unsigned long XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7, | ||
| 230 | XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15; | ||
| 231 | #else | ||
| 232 | SHA_LONG XX[16]; | ||
| 233 | #endif | ||
| 234 | |||
| 235 | A=c->h0; | ||
| 236 | B=c->h1; | ||
| 237 | C=c->h2; | ||
| 238 | D=c->h3; | ||
| 239 | E=c->h4; | ||
| 240 | |||
| 241 | for (;;) | ||
| 242 | { | ||
| 243 | BODY_00_15( 0,A,B,C,D,E,T,W[ 0]); | ||
| 244 | BODY_00_15( 1,T,A,B,C,D,E,W[ 1]); | ||
| 245 | BODY_00_15( 2,E,T,A,B,C,D,W[ 2]); | ||
| 246 | BODY_00_15( 3,D,E,T,A,B,C,W[ 3]); | ||
| 247 | BODY_00_15( 4,C,D,E,T,A,B,W[ 4]); | ||
| 248 | BODY_00_15( 5,B,C,D,E,T,A,W[ 5]); | ||
| 249 | BODY_00_15( 6,A,B,C,D,E,T,W[ 6]); | ||
| 250 | BODY_00_15( 7,T,A,B,C,D,E,W[ 7]); | ||
| 251 | BODY_00_15( 8,E,T,A,B,C,D,W[ 8]); | ||
| 252 | BODY_00_15( 9,D,E,T,A,B,C,W[ 9]); | ||
| 253 | BODY_00_15(10,C,D,E,T,A,B,W[10]); | ||
| 254 | BODY_00_15(11,B,C,D,E,T,A,W[11]); | ||
| 255 | BODY_00_15(12,A,B,C,D,E,T,W[12]); | ||
| 256 | BODY_00_15(13,T,A,B,C,D,E,W[13]); | ||
| 257 | BODY_00_15(14,E,T,A,B,C,D,W[14]); | ||
| 258 | BODY_00_15(15,D,E,T,A,B,C,W[15]); | ||
| 259 | |||
| 260 | BODY_16_19(16,C,D,E,T,A,B,X( 0),W[ 0],W[ 2],W[ 8],W[13]); | ||
| 261 | BODY_16_19(17,B,C,D,E,T,A,X( 1),W[ 1],W[ 3],W[ 9],W[14]); | ||
| 262 | BODY_16_19(18,A,B,C,D,E,T,X( 2),W[ 2],W[ 4],W[10],W[15]); | ||
| 263 | BODY_16_19(19,T,A,B,C,D,E,X( 3),W[ 3],W[ 5],W[11],X( 0)); | ||
| 264 | |||
| 265 | BODY_20_31(20,E,T,A,B,C,D,X( 4),W[ 4],W[ 6],W[12],X( 1)); | ||
| 266 | BODY_20_31(21,D,E,T,A,B,C,X( 5),W[ 5],W[ 7],W[13],X( 2)); | ||
| 267 | BODY_20_31(22,C,D,E,T,A,B,X( 6),W[ 6],W[ 8],W[14],X( 3)); | ||
| 268 | BODY_20_31(23,B,C,D,E,T,A,X( 7),W[ 7],W[ 9],W[15],X( 4)); | ||
| 269 | BODY_20_31(24,A,B,C,D,E,T,X( 8),W[ 8],W[10],X( 0),X( 5)); | ||
| 270 | BODY_20_31(25,T,A,B,C,D,E,X( 9),W[ 9],W[11],X( 1),X( 6)); | ||
| 271 | BODY_20_31(26,E,T,A,B,C,D,X(10),W[10],W[12],X( 2),X( 7)); | ||
| 272 | BODY_20_31(27,D,E,T,A,B,C,X(11),W[11],W[13],X( 3),X( 8)); | ||
| 273 | BODY_20_31(28,C,D,E,T,A,B,X(12),W[12],W[14],X( 4),X( 9)); | ||
| 274 | BODY_20_31(29,B,C,D,E,T,A,X(13),W[13],W[15],X( 5),X(10)); | ||
| 275 | BODY_20_31(30,A,B,C,D,E,T,X(14),W[14],X( 0),X( 6),X(11)); | ||
| 276 | BODY_20_31(31,T,A,B,C,D,E,X(15),W[15],X( 1),X( 7),X(12)); | ||
| 277 | |||
| 278 | BODY_32_39(32,E,T,A,B,C,D,X( 0),X( 2),X( 8),X(13)); | ||
| 279 | BODY_32_39(33,D,E,T,A,B,C,X( 1),X( 3),X( 9),X(14)); | ||
| 280 | BODY_32_39(34,C,D,E,T,A,B,X( 2),X( 4),X(10),X(15)); | ||
| 281 | BODY_32_39(35,B,C,D,E,T,A,X( 3),X( 5),X(11),X( 0)); | ||
| 282 | BODY_32_39(36,A,B,C,D,E,T,X( 4),X( 6),X(12),X( 1)); | ||
| 283 | BODY_32_39(37,T,A,B,C,D,E,X( 5),X( 7),X(13),X( 2)); | ||
| 284 | BODY_32_39(38,E,T,A,B,C,D,X( 6),X( 8),X(14),X( 3)); | ||
| 285 | BODY_32_39(39,D,E,T,A,B,C,X( 7),X( 9),X(15),X( 4)); | ||
| 286 | |||
| 287 | BODY_40_59(40,C,D,E,T,A,B,X( 8),X(10),X( 0),X( 5)); | ||
| 288 | BODY_40_59(41,B,C,D,E,T,A,X( 9),X(11),X( 1),X( 6)); | ||
| 289 | BODY_40_59(42,A,B,C,D,E,T,X(10),X(12),X( 2),X( 7)); | ||
| 290 | BODY_40_59(43,T,A,B,C,D,E,X(11),X(13),X( 3),X( 8)); | ||
| 291 | BODY_40_59(44,E,T,A,B,C,D,X(12),X(14),X( 4),X( 9)); | ||
| 292 | BODY_40_59(45,D,E,T,A,B,C,X(13),X(15),X( 5),X(10)); | ||
| 293 | BODY_40_59(46,C,D,E,T,A,B,X(14),X( 0),X( 6),X(11)); | ||
| 294 | BODY_40_59(47,B,C,D,E,T,A,X(15),X( 1),X( 7),X(12)); | ||
| 295 | BODY_40_59(48,A,B,C,D,E,T,X( 0),X( 2),X( 8),X(13)); | ||
| 296 | BODY_40_59(49,T,A,B,C,D,E,X( 1),X( 3),X( 9),X(14)); | ||
| 297 | BODY_40_59(50,E,T,A,B,C,D,X( 2),X( 4),X(10),X(15)); | ||
| 298 | BODY_40_59(51,D,E,T,A,B,C,X( 3),X( 5),X(11),X( 0)); | ||
| 299 | BODY_40_59(52,C,D,E,T,A,B,X( 4),X( 6),X(12),X( 1)); | ||
| 300 | BODY_40_59(53,B,C,D,E,T,A,X( 5),X( 7),X(13),X( 2)); | ||
| 301 | BODY_40_59(54,A,B,C,D,E,T,X( 6),X( 8),X(14),X( 3)); | ||
| 302 | BODY_40_59(55,T,A,B,C,D,E,X( 7),X( 9),X(15),X( 4)); | ||
| 303 | BODY_40_59(56,E,T,A,B,C,D,X( 8),X(10),X( 0),X( 5)); | ||
| 304 | BODY_40_59(57,D,E,T,A,B,C,X( 9),X(11),X( 1),X( 6)); | ||
| 305 | BODY_40_59(58,C,D,E,T,A,B,X(10),X(12),X( 2),X( 7)); | ||
| 306 | BODY_40_59(59,B,C,D,E,T,A,X(11),X(13),X( 3),X( 8)); | ||
| 307 | |||
| 308 | BODY_60_79(60,A,B,C,D,E,T,X(12),X(14),X( 4),X( 9)); | ||
| 309 | BODY_60_79(61,T,A,B,C,D,E,X(13),X(15),X( 5),X(10)); | ||
| 310 | BODY_60_79(62,E,T,A,B,C,D,X(14),X( 0),X( 6),X(11)); | ||
| 311 | BODY_60_79(63,D,E,T,A,B,C,X(15),X( 1),X( 7),X(12)); | ||
| 312 | BODY_60_79(64,C,D,E,T,A,B,X( 0),X( 2),X( 8),X(13)); | ||
| 313 | BODY_60_79(65,B,C,D,E,T,A,X( 1),X( 3),X( 9),X(14)); | ||
| 314 | BODY_60_79(66,A,B,C,D,E,T,X( 2),X( 4),X(10),X(15)); | ||
| 315 | BODY_60_79(67,T,A,B,C,D,E,X( 3),X( 5),X(11),X( 0)); | ||
| 316 | BODY_60_79(68,E,T,A,B,C,D,X( 4),X( 6),X(12),X( 1)); | ||
| 317 | BODY_60_79(69,D,E,T,A,B,C,X( 5),X( 7),X(13),X( 2)); | ||
| 318 | BODY_60_79(70,C,D,E,T,A,B,X( 6),X( 8),X(14),X( 3)); | ||
| 319 | BODY_60_79(71,B,C,D,E,T,A,X( 7),X( 9),X(15),X( 4)); | ||
| 320 | BODY_60_79(72,A,B,C,D,E,T,X( 8),X(10),X( 0),X( 5)); | ||
| 321 | BODY_60_79(73,T,A,B,C,D,E,X( 9),X(11),X( 1),X( 6)); | ||
| 322 | BODY_60_79(74,E,T,A,B,C,D,X(10),X(12),X( 2),X( 7)); | ||
| 323 | BODY_60_79(75,D,E,T,A,B,C,X(11),X(13),X( 3),X( 8)); | ||
| 324 | BODY_60_79(76,C,D,E,T,A,B,X(12),X(14),X( 4),X( 9)); | ||
| 325 | BODY_60_79(77,B,C,D,E,T,A,X(13),X(15),X( 5),X(10)); | ||
| 326 | BODY_60_79(78,A,B,C,D,E,T,X(14),X( 0),X( 6),X(11)); | ||
| 327 | BODY_60_79(79,T,A,B,C,D,E,X(15),X( 1),X( 7),X(12)); | ||
| 328 | |||
| 329 | c->h0=(c->h0+E)&0xffffffffL; | ||
| 330 | c->h1=(c->h1+T)&0xffffffffL; | ||
| 331 | c->h2=(c->h2+A)&0xffffffffL; | ||
| 332 | c->h3=(c->h3+B)&0xffffffffL; | ||
| 333 | c->h4=(c->h4+C)&0xffffffffL; | ||
| 334 | |||
| 335 | if (--num <= 0) break; | ||
| 336 | |||
| 337 | A=c->h0; | ||
| 338 | B=c->h1; | ||
| 339 | C=c->h2; | ||
| 340 | D=c->h3; | ||
| 341 | E=c->h4; | ||
| 342 | |||
| 343 | W+=SHA_LBLOCK; | ||
| 344 | } | ||
| 345 | } | ||
| 346 | #endif | ||
| 347 | |||
| 348 | #ifndef DONT_IMPLEMENT_BLOCK_DATA_ORDER | ||
| 349 | void HASH_BLOCK_DATA_ORDER (SHA_CTX *c, const void *p, int num) | ||
| 350 | { | ||
| 351 | const unsigned char *data=p; | ||
| 352 | register unsigned long A,B,C,D,E,T,l; | ||
| 353 | #ifndef MD32_XARRAY | ||
| 354 | unsigned long XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7, | ||
| 355 | XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15; | ||
| 356 | #else | ||
| 357 | SHA_LONG XX[16]; | ||
| 358 | #endif | ||
| 359 | |||
| 360 | A=c->h0; | ||
| 361 | B=c->h1; | ||
| 362 | C=c->h2; | ||
| 363 | D=c->h3; | ||
| 364 | E=c->h4; | ||
| 365 | |||
| 366 | for (;;) | ||
| 367 | { | ||
| 368 | |||
| 369 | HOST_c2l(data,l); X( 0)=l; HOST_c2l(data,l); X( 1)=l; | ||
| 370 | BODY_00_15( 0,A,B,C,D,E,T,X( 0)); HOST_c2l(data,l); X( 2)=l; | ||
| 371 | BODY_00_15( 1,T,A,B,C,D,E,X( 1)); HOST_c2l(data,l); X( 3)=l; | ||
| 372 | BODY_00_15( 2,E,T,A,B,C,D,X( 2)); HOST_c2l(data,l); X( 4)=l; | ||
| 373 | BODY_00_15( 3,D,E,T,A,B,C,X( 3)); HOST_c2l(data,l); X( 5)=l; | ||
| 374 | BODY_00_15( 4,C,D,E,T,A,B,X( 4)); HOST_c2l(data,l); X( 6)=l; | ||
| 375 | BODY_00_15( 5,B,C,D,E,T,A,X( 5)); HOST_c2l(data,l); X( 7)=l; | ||
| 376 | BODY_00_15( 6,A,B,C,D,E,T,X( 6)); HOST_c2l(data,l); X( 8)=l; | ||
| 377 | BODY_00_15( 7,T,A,B,C,D,E,X( 7)); HOST_c2l(data,l); X( 9)=l; | ||
| 378 | BODY_00_15( 8,E,T,A,B,C,D,X( 8)); HOST_c2l(data,l); X(10)=l; | ||
| 379 | BODY_00_15( 9,D,E,T,A,B,C,X( 9)); HOST_c2l(data,l); X(11)=l; | ||
| 380 | BODY_00_15(10,C,D,E,T,A,B,X(10)); HOST_c2l(data,l); X(12)=l; | ||
| 381 | BODY_00_15(11,B,C,D,E,T,A,X(11)); HOST_c2l(data,l); X(13)=l; | ||
| 382 | BODY_00_15(12,A,B,C,D,E,T,X(12)); HOST_c2l(data,l); X(14)=l; | ||
| 383 | BODY_00_15(13,T,A,B,C,D,E,X(13)); HOST_c2l(data,l); X(15)=l; | ||
| 384 | BODY_00_15(14,E,T,A,B,C,D,X(14)); | ||
| 385 | BODY_00_15(15,D,E,T,A,B,C,X(15)); | ||
| 386 | |||
| 387 | BODY_16_19(16,C,D,E,T,A,B,X( 0),X( 0),X( 2),X( 8),X(13)); | ||
| 388 | BODY_16_19(17,B,C,D,E,T,A,X( 1),X( 1),X( 3),X( 9),X(14)); | ||
| 389 | BODY_16_19(18,A,B,C,D,E,T,X( 2),X( 2),X( 4),X(10),X(15)); | ||
| 390 | BODY_16_19(19,T,A,B,C,D,E,X( 3),X( 3),X( 5),X(11),X( 0)); | ||
| 391 | |||
| 392 | BODY_20_31(20,E,T,A,B,C,D,X( 4),X( 4),X( 6),X(12),X( 1)); | ||
| 393 | BODY_20_31(21,D,E,T,A,B,C,X( 5),X( 5),X( 7),X(13),X( 2)); | ||
| 394 | BODY_20_31(22,C,D,E,T,A,B,X( 6),X( 6),X( 8),X(14),X( 3)); | ||
| 395 | BODY_20_31(23,B,C,D,E,T,A,X( 7),X( 7),X( 9),X(15),X( 4)); | ||
| 396 | BODY_20_31(24,A,B,C,D,E,T,X( 8),X( 8),X(10),X( 0),X( 5)); | ||
| 397 | BODY_20_31(25,T,A,B,C,D,E,X( 9),X( 9),X(11),X( 1),X( 6)); | ||
| 398 | BODY_20_31(26,E,T,A,B,C,D,X(10),X(10),X(12),X( 2),X( 7)); | ||
| 399 | BODY_20_31(27,D,E,T,A,B,C,X(11),X(11),X(13),X( 3),X( 8)); | ||
| 400 | BODY_20_31(28,C,D,E,T,A,B,X(12),X(12),X(14),X( 4),X( 9)); | ||
| 401 | BODY_20_31(29,B,C,D,E,T,A,X(13),X(13),X(15),X( 5),X(10)); | ||
| 402 | BODY_20_31(30,A,B,C,D,E,T,X(14),X(14),X( 0),X( 6),X(11)); | ||
| 403 | BODY_20_31(31,T,A,B,C,D,E,X(15),X(15),X( 1),X( 7),X(12)); | ||
| 404 | |||
| 405 | BODY_32_39(32,E,T,A,B,C,D,X( 0),X( 2),X( 8),X(13)); | ||
| 406 | BODY_32_39(33,D,E,T,A,B,C,X( 1),X( 3),X( 9),X(14)); | ||
| 407 | BODY_32_39(34,C,D,E,T,A,B,X( 2),X( 4),X(10),X(15)); | ||
| 408 | BODY_32_39(35,B,C,D,E,T,A,X( 3),X( 5),X(11),X( 0)); | ||
| 409 | BODY_32_39(36,A,B,C,D,E,T,X( 4),X( 6),X(12),X( 1)); | ||
| 410 | BODY_32_39(37,T,A,B,C,D,E,X( 5),X( 7),X(13),X( 2)); | ||
| 411 | BODY_32_39(38,E,T,A,B,C,D,X( 6),X( 8),X(14),X( 3)); | ||
| 412 | BODY_32_39(39,D,E,T,A,B,C,X( 7),X( 9),X(15),X( 4)); | ||
| 413 | |||
| 414 | BODY_40_59(40,C,D,E,T,A,B,X( 8),X(10),X( 0),X( 5)); | ||
| 415 | BODY_40_59(41,B,C,D,E,T,A,X( 9),X(11),X( 1),X( 6)); | ||
| 416 | BODY_40_59(42,A,B,C,D,E,T,X(10),X(12),X( 2),X( 7)); | ||
| 417 | BODY_40_59(43,T,A,B,C,D,E,X(11),X(13),X( 3),X( 8)); | ||
| 418 | BODY_40_59(44,E,T,A,B,C,D,X(12),X(14),X( 4),X( 9)); | ||
| 419 | BODY_40_59(45,D,E,T,A,B,C,X(13),X(15),X( 5),X(10)); | ||
| 420 | BODY_40_59(46,C,D,E,T,A,B,X(14),X( 0),X( 6),X(11)); | ||
| 421 | BODY_40_59(47,B,C,D,E,T,A,X(15),X( 1),X( 7),X(12)); | ||
| 422 | BODY_40_59(48,A,B,C,D,E,T,X( 0),X( 2),X( 8),X(13)); | ||
| 423 | BODY_40_59(49,T,A,B,C,D,E,X( 1),X( 3),X( 9),X(14)); | ||
| 424 | BODY_40_59(50,E,T,A,B,C,D,X( 2),X( 4),X(10),X(15)); | ||
| 425 | BODY_40_59(51,D,E,T,A,B,C,X( 3),X( 5),X(11),X( 0)); | ||
| 426 | BODY_40_59(52,C,D,E,T,A,B,X( 4),X( 6),X(12),X( 1)); | ||
| 427 | BODY_40_59(53,B,C,D,E,T,A,X( 5),X( 7),X(13),X( 2)); | ||
| 428 | BODY_40_59(54,A,B,C,D,E,T,X( 6),X( 8),X(14),X( 3)); | ||
| 429 | BODY_40_59(55,T,A,B,C,D,E,X( 7),X( 9),X(15),X( 4)); | ||
| 430 | BODY_40_59(56,E,T,A,B,C,D,X( 8),X(10),X( 0),X( 5)); | ||
| 431 | BODY_40_59(57,D,E,T,A,B,C,X( 9),X(11),X( 1),X( 6)); | ||
| 432 | BODY_40_59(58,C,D,E,T,A,B,X(10),X(12),X( 2),X( 7)); | ||
| 433 | BODY_40_59(59,B,C,D,E,T,A,X(11),X(13),X( 3),X( 8)); | ||
| 434 | |||
| 435 | BODY_60_79(60,A,B,C,D,E,T,X(12),X(14),X( 4),X( 9)); | ||
| 436 | BODY_60_79(61,T,A,B,C,D,E,X(13),X(15),X( 5),X(10)); | ||
| 437 | BODY_60_79(62,E,T,A,B,C,D,X(14),X( 0),X( 6),X(11)); | ||
| 438 | BODY_60_79(63,D,E,T,A,B,C,X(15),X( 1),X( 7),X(12)); | ||
| 439 | BODY_60_79(64,C,D,E,T,A,B,X( 0),X( 2),X( 8),X(13)); | ||
| 440 | BODY_60_79(65,B,C,D,E,T,A,X( 1),X( 3),X( 9),X(14)); | ||
| 441 | BODY_60_79(66,A,B,C,D,E,T,X( 2),X( 4),X(10),X(15)); | ||
| 442 | BODY_60_79(67,T,A,B,C,D,E,X( 3),X( 5),X(11),X( 0)); | ||
| 443 | BODY_60_79(68,E,T,A,B,C,D,X( 4),X( 6),X(12),X( 1)); | ||
| 444 | BODY_60_79(69,D,E,T,A,B,C,X( 5),X( 7),X(13),X( 2)); | ||
| 445 | BODY_60_79(70,C,D,E,T,A,B,X( 6),X( 8),X(14),X( 3)); | ||
| 446 | BODY_60_79(71,B,C,D,E,T,A,X( 7),X( 9),X(15),X( 4)); | ||
| 447 | BODY_60_79(72,A,B,C,D,E,T,X( 8),X(10),X( 0),X( 5)); | ||
| 448 | BODY_60_79(73,T,A,B,C,D,E,X( 9),X(11),X( 1),X( 6)); | ||
| 449 | BODY_60_79(74,E,T,A,B,C,D,X(10),X(12),X( 2),X( 7)); | ||
| 450 | BODY_60_79(75,D,E,T,A,B,C,X(11),X(13),X( 3),X( 8)); | ||
| 451 | BODY_60_79(76,C,D,E,T,A,B,X(12),X(14),X( 4),X( 9)); | ||
| 452 | BODY_60_79(77,B,C,D,E,T,A,X(13),X(15),X( 5),X(10)); | ||
| 453 | BODY_60_79(78,A,B,C,D,E,T,X(14),X( 0),X( 6),X(11)); | ||
| 454 | BODY_60_79(79,T,A,B,C,D,E,X(15),X( 1),X( 7),X(12)); | ||
| 455 | |||
| 456 | c->h0=(c->h0+E)&0xffffffffL; | ||
| 457 | c->h1=(c->h1+T)&0xffffffffL; | ||
| 458 | c->h2=(c->h2+A)&0xffffffffL; | ||
| 459 | c->h3=(c->h3+B)&0xffffffffL; | ||
| 460 | c->h4=(c->h4+C)&0xffffffffL; | ||
| 461 | |||
| 462 | if (--num <= 0) break; | ||
| 463 | |||
| 464 | A=c->h0; | ||
| 465 | B=c->h1; | ||
| 466 | C=c->h2; | ||
| 467 | D=c->h3; | ||
| 468 | E=c->h4; | ||
| 469 | |||
| 470 | } | ||
| 471 | } | ||
| 472 | #endif | ||
