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| 1 /* crypto/ripemd/rmd_dgst.c */ | |
| 2 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | |
| 3 * All rights reserved. | |
| 4 * | |
| 5 * This package is an SSL implementation written | |
| 6 * by Eric Young (eay@cryptsoft.com). | |
| 7 * The implementation was written so as to conform with Netscapes SSL. | |
| 8 * | |
| 9 * This library is free for commercial and non-commercial use as long as | |
| 10 * the following conditions are aheared to. The following conditions | |
| 11 * apply to all code found in this distribution, be it the RC4, RSA, | |
| 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation | |
| 13 * included with this distribution is covered by the same copyright terms | |
| 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). | |
| 15 * | |
| 16 * Copyright remains Eric Young's, and as such any Copyright notices in | |
| 17 * the code are not to be removed. | |
| 18 * If this package is used in a product, Eric Young should be given attribution | |
| 19 * as the author of the parts of the library used. | |
| 20 * This can be in the form of a textual message at program startup or | |
| 21 * in documentation (online or textual) provided with the package. | |
| 22 * | |
| 23 * Redistribution and use in source and binary forms, with or without | |
| 24 * modification, are permitted provided that the following conditions | |
| 25 * are met: | |
| 26 * 1. Redistributions of source code must retain the copyright | |
| 27 * notice, this list of conditions and the following disclaimer. | |
| 28 * 2. Redistributions in binary form must reproduce the above copyright | |
| 29 * notice, this list of conditions and the following disclaimer in the | |
| 30 * documentation and/or other materials provided with the distribution. | |
| 31 * 3. All advertising materials mentioning features or use of this software | |
| 32 * must display the following acknowledgement: | |
| 33 * "This product includes cryptographic software written by | |
| 34 * Eric Young (eay@cryptsoft.com)" | |
| 35 * The word 'cryptographic' can be left out if the rouines from the library | |
| 36 * being used are not cryptographic related :-). | |
| 37 * 4. If you include any Windows specific code (or a derivative thereof) from | |
| 38 * the apps directory (application code) you must include an acknowledgement: | |
| 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" | |
| 40 * | |
| 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND | |
| 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE | |
| 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 51 * SUCH DAMAGE. | |
| 52 * | |
| 53 * The licence and distribution terms for any publically available version or | |
| 54 * derivative of this code cannot be changed. i.e. this code cannot simply be | |
| 55 * copied and put under another distribution licence | |
| 56 * [including the GNU Public Licence.] | |
| 57 */ | |
| 58 | |
| 59 #include <stdio.h> | |
| 60 #include "rmd_locl.h" | |
| 61 #include <openssl/opensslv.h> | |
| 62 #include <openssl/crypto.h> | |
| 63 | |
| 64 const char RMD160_version[]="RIPE-MD160" OPENSSL_VERSION_PTEXT; | |
| 65 | |
| 66 # ifdef RMD160_ASM | |
| 67 void ripemd160_block_x86(RIPEMD160_CTX *c, unsigned long *p,size_t num); | |
| 68 # define ripemd160_block ripemd160_block_x86 | |
| 69 # else | |
| 70 void ripemd160_block(RIPEMD160_CTX *c, unsigned long *p,size_t num); | |
| 71 # endif | |
| 72 | |
| 73 fips_md_init(RIPEMD160) | |
| 74 { | |
| 75 memset (c,0,sizeof(*c)); | |
| 76 c->A=RIPEMD160_A; | |
| 77 c->B=RIPEMD160_B; | |
| 78 c->C=RIPEMD160_C; | |
| 79 c->D=RIPEMD160_D; | |
| 80 c->E=RIPEMD160_E; | |
| 81 return 1; | |
| 82 } | |
| 83 | |
| 84 #ifndef ripemd160_block_data_order | |
| 85 #ifdef X | |
| 86 #undef X | |
| 87 #endif | |
| 88 void ripemd160_block_data_order (RIPEMD160_CTX *ctx, const void *p, size_t num) | |
| 89 { | |
| 90 const unsigned char *data=p; | |
| 91 register unsigned MD32_REG_T A,B,C,D,E; | |
| 92 unsigned MD32_REG_T a,b,c,d,e,l; | |
| 93 #ifndef MD32_XARRAY | |
| 94 /* See comment in crypto/sha/sha_locl.h for details. */ | |
| 95 unsigned MD32_REG_T XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7, | |
| 96 XX8, XX9,XX10,XX11,XX12,XX13,XX14,XX15; | |
| 97 # define X(i) XX##i | |
| 98 #else | |
| 99 RIPEMD160_LONG XX[16]; | |
| 100 # define X(i) XX[i] | |
| 101 #endif | |
| 102 | |
| 103 for (;num--;) | |
| 104 { | |
| 105 | |
| 106 A=ctx->A; B=ctx->B; C=ctx->C; D=ctx->D; E=ctx->E; | |
| 107 | |
| 108 (void)HOST_c2l(data,l); X( 0)=l;(void)HOST_c2l(data,l); X( 1)=l; | |
| 109 RIP1(A,B,C,D,E,WL00,SL00); (void)HOST_c2l(data,l); X( 2)=l; | |
| 110 RIP1(E,A,B,C,D,WL01,SL01); (void)HOST_c2l(data,l); X( 3)=l; | |
| 111 RIP1(D,E,A,B,C,WL02,SL02); (void)HOST_c2l(data,l); X( 4)=l; | |
| 112 RIP1(C,D,E,A,B,WL03,SL03); (void)HOST_c2l(data,l); X( 5)=l; | |
| 113 RIP1(B,C,D,E,A,WL04,SL04); (void)HOST_c2l(data,l); X( 6)=l; | |
| 114 RIP1(A,B,C,D,E,WL05,SL05); (void)HOST_c2l(data,l); X( 7)=l; | |
| 115 RIP1(E,A,B,C,D,WL06,SL06); (void)HOST_c2l(data,l); X( 8)=l; | |
| 116 RIP1(D,E,A,B,C,WL07,SL07); (void)HOST_c2l(data,l); X( 9)=l; | |
| 117 RIP1(C,D,E,A,B,WL08,SL08); (void)HOST_c2l(data,l); X(10)=l; | |
| 118 RIP1(B,C,D,E,A,WL09,SL09); (void)HOST_c2l(data,l); X(11)=l; | |
| 119 RIP1(A,B,C,D,E,WL10,SL10); (void)HOST_c2l(data,l); X(12)=l; | |
| 120 RIP1(E,A,B,C,D,WL11,SL11); (void)HOST_c2l(data,l); X(13)=l; | |
| 121 RIP1(D,E,A,B,C,WL12,SL12); (void)HOST_c2l(data,l); X(14)=l; | |
| 122 RIP1(C,D,E,A,B,WL13,SL13); (void)HOST_c2l(data,l); X(15)=l; | |
| 123 RIP1(B,C,D,E,A,WL14,SL14); | |
| 124 RIP1(A,B,C,D,E,WL15,SL15); | |
| 125 | |
| 126 RIP2(E,A,B,C,D,WL16,SL16,KL1); | |
| 127 RIP2(D,E,A,B,C,WL17,SL17,KL1); | |
| 128 RIP2(C,D,E,A,B,WL18,SL18,KL1); | |
| 129 RIP2(B,C,D,E,A,WL19,SL19,KL1); | |
| 130 RIP2(A,B,C,D,E,WL20,SL20,KL1); | |
| 131 RIP2(E,A,B,C,D,WL21,SL21,KL1); | |
| 132 RIP2(D,E,A,B,C,WL22,SL22,KL1); | |
| 133 RIP2(C,D,E,A,B,WL23,SL23,KL1); | |
| 134 RIP2(B,C,D,E,A,WL24,SL24,KL1); | |
| 135 RIP2(A,B,C,D,E,WL25,SL25,KL1); | |
| 136 RIP2(E,A,B,C,D,WL26,SL26,KL1); | |
| 137 RIP2(D,E,A,B,C,WL27,SL27,KL1); | |
| 138 RIP2(C,D,E,A,B,WL28,SL28,KL1); | |
| 139 RIP2(B,C,D,E,A,WL29,SL29,KL1); | |
| 140 RIP2(A,B,C,D,E,WL30,SL30,KL1); | |
| 141 RIP2(E,A,B,C,D,WL31,SL31,KL1); | |
| 142 | |
| 143 RIP3(D,E,A,B,C,WL32,SL32,KL2); | |
| 144 RIP3(C,D,E,A,B,WL33,SL33,KL2); | |
| 145 RIP3(B,C,D,E,A,WL34,SL34,KL2); | |
| 146 RIP3(A,B,C,D,E,WL35,SL35,KL2); | |
| 147 RIP3(E,A,B,C,D,WL36,SL36,KL2); | |
| 148 RIP3(D,E,A,B,C,WL37,SL37,KL2); | |
| 149 RIP3(C,D,E,A,B,WL38,SL38,KL2); | |
| 150 RIP3(B,C,D,E,A,WL39,SL39,KL2); | |
| 151 RIP3(A,B,C,D,E,WL40,SL40,KL2); | |
| 152 RIP3(E,A,B,C,D,WL41,SL41,KL2); | |
| 153 RIP3(D,E,A,B,C,WL42,SL42,KL2); | |
| 154 RIP3(C,D,E,A,B,WL43,SL43,KL2); | |
| 155 RIP3(B,C,D,E,A,WL44,SL44,KL2); | |
| 156 RIP3(A,B,C,D,E,WL45,SL45,KL2); | |
| 157 RIP3(E,A,B,C,D,WL46,SL46,KL2); | |
| 158 RIP3(D,E,A,B,C,WL47,SL47,KL2); | |
| 159 | |
| 160 RIP4(C,D,E,A,B,WL48,SL48,KL3); | |
| 161 RIP4(B,C,D,E,A,WL49,SL49,KL3); | |
| 162 RIP4(A,B,C,D,E,WL50,SL50,KL3); | |
| 163 RIP4(E,A,B,C,D,WL51,SL51,KL3); | |
| 164 RIP4(D,E,A,B,C,WL52,SL52,KL3); | |
| 165 RIP4(C,D,E,A,B,WL53,SL53,KL3); | |
| 166 RIP4(B,C,D,E,A,WL54,SL54,KL3); | |
| 167 RIP4(A,B,C,D,E,WL55,SL55,KL3); | |
| 168 RIP4(E,A,B,C,D,WL56,SL56,KL3); | |
| 169 RIP4(D,E,A,B,C,WL57,SL57,KL3); | |
| 170 RIP4(C,D,E,A,B,WL58,SL58,KL3); | |
| 171 RIP4(B,C,D,E,A,WL59,SL59,KL3); | |
| 172 RIP4(A,B,C,D,E,WL60,SL60,KL3); | |
| 173 RIP4(E,A,B,C,D,WL61,SL61,KL3); | |
| 174 RIP4(D,E,A,B,C,WL62,SL62,KL3); | |
| 175 RIP4(C,D,E,A,B,WL63,SL63,KL3); | |
| 176 | |
| 177 RIP5(B,C,D,E,A,WL64,SL64,KL4); | |
| 178 RIP5(A,B,C,D,E,WL65,SL65,KL4); | |
| 179 RIP5(E,A,B,C,D,WL66,SL66,KL4); | |
| 180 RIP5(D,E,A,B,C,WL67,SL67,KL4); | |
| 181 RIP5(C,D,E,A,B,WL68,SL68,KL4); | |
| 182 RIP5(B,C,D,E,A,WL69,SL69,KL4); | |
| 183 RIP5(A,B,C,D,E,WL70,SL70,KL4); | |
| 184 RIP5(E,A,B,C,D,WL71,SL71,KL4); | |
| 185 RIP5(D,E,A,B,C,WL72,SL72,KL4); | |
| 186 RIP5(C,D,E,A,B,WL73,SL73,KL4); | |
| 187 RIP5(B,C,D,E,A,WL74,SL74,KL4); | |
| 188 RIP5(A,B,C,D,E,WL75,SL75,KL4); | |
| 189 RIP5(E,A,B,C,D,WL76,SL76,KL4); | |
| 190 RIP5(D,E,A,B,C,WL77,SL77,KL4); | |
| 191 RIP5(C,D,E,A,B,WL78,SL78,KL4); | |
| 192 RIP5(B,C,D,E,A,WL79,SL79,KL4); | |
| 193 | |
| 194 a=A; b=B; c=C; d=D; e=E; | |
| 195 /* Do other half */ | |
| 196 A=ctx->A; B=ctx->B; C=ctx->C; D=ctx->D; E=ctx->E; | |
| 197 | |
| 198 RIP5(A,B,C,D,E,WR00,SR00,KR0); | |
| 199 RIP5(E,A,B,C,D,WR01,SR01,KR0); | |
| 200 RIP5(D,E,A,B,C,WR02,SR02,KR0); | |
| 201 RIP5(C,D,E,A,B,WR03,SR03,KR0); | |
| 202 RIP5(B,C,D,E,A,WR04,SR04,KR0); | |
| 203 RIP5(A,B,C,D,E,WR05,SR05,KR0); | |
| 204 RIP5(E,A,B,C,D,WR06,SR06,KR0); | |
| 205 RIP5(D,E,A,B,C,WR07,SR07,KR0); | |
| 206 RIP5(C,D,E,A,B,WR08,SR08,KR0); | |
| 207 RIP5(B,C,D,E,A,WR09,SR09,KR0); | |
| 208 RIP5(A,B,C,D,E,WR10,SR10,KR0); | |
| 209 RIP5(E,A,B,C,D,WR11,SR11,KR0); | |
| 210 RIP5(D,E,A,B,C,WR12,SR12,KR0); | |
| 211 RIP5(C,D,E,A,B,WR13,SR13,KR0); | |
| 212 RIP5(B,C,D,E,A,WR14,SR14,KR0); | |
| 213 RIP5(A,B,C,D,E,WR15,SR15,KR0); | |
| 214 | |
| 215 RIP4(E,A,B,C,D,WR16,SR16,KR1); | |
| 216 RIP4(D,E,A,B,C,WR17,SR17,KR1); | |
| 217 RIP4(C,D,E,A,B,WR18,SR18,KR1); | |
| 218 RIP4(B,C,D,E,A,WR19,SR19,KR1); | |
| 219 RIP4(A,B,C,D,E,WR20,SR20,KR1); | |
| 220 RIP4(E,A,B,C,D,WR21,SR21,KR1); | |
| 221 RIP4(D,E,A,B,C,WR22,SR22,KR1); | |
| 222 RIP4(C,D,E,A,B,WR23,SR23,KR1); | |
| 223 RIP4(B,C,D,E,A,WR24,SR24,KR1); | |
| 224 RIP4(A,B,C,D,E,WR25,SR25,KR1); | |
| 225 RIP4(E,A,B,C,D,WR26,SR26,KR1); | |
| 226 RIP4(D,E,A,B,C,WR27,SR27,KR1); | |
| 227 RIP4(C,D,E,A,B,WR28,SR28,KR1); | |
| 228 RIP4(B,C,D,E,A,WR29,SR29,KR1); | |
| 229 RIP4(A,B,C,D,E,WR30,SR30,KR1); | |
| 230 RIP4(E,A,B,C,D,WR31,SR31,KR1); | |
| 231 | |
| 232 RIP3(D,E,A,B,C,WR32,SR32,KR2); | |
| 233 RIP3(C,D,E,A,B,WR33,SR33,KR2); | |
| 234 RIP3(B,C,D,E,A,WR34,SR34,KR2); | |
| 235 RIP3(A,B,C,D,E,WR35,SR35,KR2); | |
| 236 RIP3(E,A,B,C,D,WR36,SR36,KR2); | |
| 237 RIP3(D,E,A,B,C,WR37,SR37,KR2); | |
| 238 RIP3(C,D,E,A,B,WR38,SR38,KR2); | |
| 239 RIP3(B,C,D,E,A,WR39,SR39,KR2); | |
| 240 RIP3(A,B,C,D,E,WR40,SR40,KR2); | |
| 241 RIP3(E,A,B,C,D,WR41,SR41,KR2); | |
| 242 RIP3(D,E,A,B,C,WR42,SR42,KR2); | |
| 243 RIP3(C,D,E,A,B,WR43,SR43,KR2); | |
| 244 RIP3(B,C,D,E,A,WR44,SR44,KR2); | |
| 245 RIP3(A,B,C,D,E,WR45,SR45,KR2); | |
| 246 RIP3(E,A,B,C,D,WR46,SR46,KR2); | |
| 247 RIP3(D,E,A,B,C,WR47,SR47,KR2); | |
| 248 | |
| 249 RIP2(C,D,E,A,B,WR48,SR48,KR3); | |
| 250 RIP2(B,C,D,E,A,WR49,SR49,KR3); | |
| 251 RIP2(A,B,C,D,E,WR50,SR50,KR3); | |
| 252 RIP2(E,A,B,C,D,WR51,SR51,KR3); | |
| 253 RIP2(D,E,A,B,C,WR52,SR52,KR3); | |
| 254 RIP2(C,D,E,A,B,WR53,SR53,KR3); | |
| 255 RIP2(B,C,D,E,A,WR54,SR54,KR3); | |
| 256 RIP2(A,B,C,D,E,WR55,SR55,KR3); | |
| 257 RIP2(E,A,B,C,D,WR56,SR56,KR3); | |
| 258 RIP2(D,E,A,B,C,WR57,SR57,KR3); | |
| 259 RIP2(C,D,E,A,B,WR58,SR58,KR3); | |
| 260 RIP2(B,C,D,E,A,WR59,SR59,KR3); | |
| 261 RIP2(A,B,C,D,E,WR60,SR60,KR3); | |
| 262 RIP2(E,A,B,C,D,WR61,SR61,KR3); | |
| 263 RIP2(D,E,A,B,C,WR62,SR62,KR3); | |
| 264 RIP2(C,D,E,A,B,WR63,SR63,KR3); | |
| 265 | |
| 266 RIP1(B,C,D,E,A,WR64,SR64); | |
| 267 RIP1(A,B,C,D,E,WR65,SR65); | |
| 268 RIP1(E,A,B,C,D,WR66,SR66); | |
| 269 RIP1(D,E,A,B,C,WR67,SR67); | |
| 270 RIP1(C,D,E,A,B,WR68,SR68); | |
| 271 RIP1(B,C,D,E,A,WR69,SR69); | |
| 272 RIP1(A,B,C,D,E,WR70,SR70); | |
| 273 RIP1(E,A,B,C,D,WR71,SR71); | |
| 274 RIP1(D,E,A,B,C,WR72,SR72); | |
| 275 RIP1(C,D,E,A,B,WR73,SR73); | |
| 276 RIP1(B,C,D,E,A,WR74,SR74); | |
| 277 RIP1(A,B,C,D,E,WR75,SR75); | |
| 278 RIP1(E,A,B,C,D,WR76,SR76); | |
| 279 RIP1(D,E,A,B,C,WR77,SR77); | |
| 280 RIP1(C,D,E,A,B,WR78,SR78); | |
| 281 RIP1(B,C,D,E,A,WR79,SR79); | |
| 282 | |
| 283 D =ctx->B+c+D; | |
| 284 ctx->B=ctx->C+d+E; | |
| 285 ctx->C=ctx->D+e+A; | |
| 286 ctx->D=ctx->E+a+B; | |
| 287 ctx->E=ctx->A+b+C; | |
| 288 ctx->A=D; | |
| 289 | |
| 290 } | |
| 291 } | |
| 292 #endif | |
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Chromium Code Reviews
Issue 2072073002:
Delete bundled copy of OpenSSL and replace with README. (Closed)
Base URL: https://chromium.googlesource.com/chromium/deps/openssl@master