1 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
4 * This package is an SSL implementation written
5 * by Eric Young (eay@cryptsoft.com).
6 * The implementation was written so as to conform with Netscapes SSL.
8 * This library is free for commercial and non-commercial use as long as
9 * the following conditions are aheared to. The following conditions
10 * apply to all code found in this distribution, be it the RC4, RSA,
11 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
12 * included with this distribution is covered by the same copyright terms
13 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * Copyright remains Eric Young's, and as such any Copyright notices in
16 * the code are not to be removed.
17 * If this package is used in a product, Eric Young should be given attribution
18 * as the author of the parts of the library used.
19 * This can be in the form of a textual message at program startup or
20 * in documentation (online or textual) provided with the package.
22 * Redistribution and use in source and binary forms, with or without
23 * modification, are permitted provided that the following conditions
25 * 1. Redistributions of source code must retain the copyright
26 * notice, this list of conditions and the following disclaimer.
27 * 2. Redistributions in binary form must reproduce the above copyright
28 * notice, this list of conditions and the following disclaimer in the
29 * documentation and/or other materials provided with the distribution.
30 * 3. All advertising materials mentioning features or use of this software
31 * must display the following acknowledgement:
32 * "This product includes cryptographic software written by
33 * Eric Young (eay@cryptsoft.com)"
34 * The word 'cryptographic' can be left out if the rouines from the library
35 * being used are not cryptographic related :-).
36 * 4. If you include any Windows specific code (or a derivative thereof) from
37 * the apps directory (application code) you must include an acknowledgement:
38 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
41 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
42 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
43 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
44 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
45 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
46 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
47 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
48 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
49 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
52 * The licence and distribution terms for any publically available version or
53 * derivative of this code cannot be changed. i.e. this code cannot simply be
54 * copied and put under another distribution licence
55 * [including the GNU Public Licence.]
60 #include <openssl/opensslv.h>
63 void ripemd160_block_x86(RIPEMD160_CTX *c, unsigned long *p, size_t num);
64 # define ripemd160_block ripemd160_block_x86
66 void ripemd160_block(RIPEMD160_CTX *c, unsigned long *p, size_t num);
69 int RIPEMD160_Init(RIPEMD160_CTX *c)
71 memset(c, 0, sizeof(*c));
80 #ifndef ripemd160_block_data_order
84 void ripemd160_block_data_order(RIPEMD160_CTX *ctx, const void *p, size_t num)
86 const unsigned char *data = p;
87 register unsigned MD32_REG_T A, B, C, D, E;
88 unsigned MD32_REG_T a, b, c, d, e, l;
90 /* See comment in crypto/sha/sha_locl.h for details. */
91 unsigned MD32_REG_T XX0, XX1, XX2, XX3, XX4, XX5, XX6, XX7,
92 XX8, XX9, XX10, XX11, XX12, XX13, XX14, XX15;
95 RIPEMD160_LONG XX[16];
107 (void)HOST_c2l(data, l);
109 (void)HOST_c2l(data, l);
111 RIP1(A, B, C, D, E, WL00, SL00);
112 (void)HOST_c2l(data, l);
114 RIP1(E, A, B, C, D, WL01, SL01);
115 (void)HOST_c2l(data, l);
117 RIP1(D, E, A, B, C, WL02, SL02);
118 (void)HOST_c2l(data, l);
120 RIP1(C, D, E, A, B, WL03, SL03);
121 (void)HOST_c2l(data, l);
123 RIP1(B, C, D, E, A, WL04, SL04);
124 (void)HOST_c2l(data, l);
126 RIP1(A, B, C, D, E, WL05, SL05);
127 (void)HOST_c2l(data, l);
129 RIP1(E, A, B, C, D, WL06, SL06);
130 (void)HOST_c2l(data, l);
132 RIP1(D, E, A, B, C, WL07, SL07);
133 (void)HOST_c2l(data, l);
135 RIP1(C, D, E, A, B, WL08, SL08);
136 (void)HOST_c2l(data, l);
138 RIP1(B, C, D, E, A, WL09, SL09);
139 (void)HOST_c2l(data, l);
141 RIP1(A, B, C, D, E, WL10, SL10);
142 (void)HOST_c2l(data, l);
144 RIP1(E, A, B, C, D, WL11, SL11);
145 (void)HOST_c2l(data, l);
147 RIP1(D, E, A, B, C, WL12, SL12);
148 (void)HOST_c2l(data, l);
150 RIP1(C, D, E, A, B, WL13, SL13);
151 (void)HOST_c2l(data, l);
153 RIP1(B, C, D, E, A, WL14, SL14);
154 RIP1(A, B, C, D, E, WL15, SL15);
156 RIP2(E, A, B, C, D, WL16, SL16, KL1);
157 RIP2(D, E, A, B, C, WL17, SL17, KL1);
158 RIP2(C, D, E, A, B, WL18, SL18, KL1);
159 RIP2(B, C, D, E, A, WL19, SL19, KL1);
160 RIP2(A, B, C, D, E, WL20, SL20, KL1);
161 RIP2(E, A, B, C, D, WL21, SL21, KL1);
162 RIP2(D, E, A, B, C, WL22, SL22, KL1);
163 RIP2(C, D, E, A, B, WL23, SL23, KL1);
164 RIP2(B, C, D, E, A, WL24, SL24, KL1);
165 RIP2(A, B, C, D, E, WL25, SL25, KL1);
166 RIP2(E, A, B, C, D, WL26, SL26, KL1);
167 RIP2(D, E, A, B, C, WL27, SL27, KL1);
168 RIP2(C, D, E, A, B, WL28, SL28, KL1);
169 RIP2(B, C, D, E, A, WL29, SL29, KL1);
170 RIP2(A, B, C, D, E, WL30, SL30, KL1);
171 RIP2(E, A, B, C, D, WL31, SL31, KL1);
173 RIP3(D, E, A, B, C, WL32, SL32, KL2);
174 RIP3(C, D, E, A, B, WL33, SL33, KL2);
175 RIP3(B, C, D, E, A, WL34, SL34, KL2);
176 RIP3(A, B, C, D, E, WL35, SL35, KL2);
177 RIP3(E, A, B, C, D, WL36, SL36, KL2);
178 RIP3(D, E, A, B, C, WL37, SL37, KL2);
179 RIP3(C, D, E, A, B, WL38, SL38, KL2);
180 RIP3(B, C, D, E, A, WL39, SL39, KL2);
181 RIP3(A, B, C, D, E, WL40, SL40, KL2);
182 RIP3(E, A, B, C, D, WL41, SL41, KL2);
183 RIP3(D, E, A, B, C, WL42, SL42, KL2);
184 RIP3(C, D, E, A, B, WL43, SL43, KL2);
185 RIP3(B, C, D, E, A, WL44, SL44, KL2);
186 RIP3(A, B, C, D, E, WL45, SL45, KL2);
187 RIP3(E, A, B, C, D, WL46, SL46, KL2);
188 RIP3(D, E, A, B, C, WL47, SL47, KL2);
190 RIP4(C, D, E, A, B, WL48, SL48, KL3);
191 RIP4(B, C, D, E, A, WL49, SL49, KL3);
192 RIP4(A, B, C, D, E, WL50, SL50, KL3);
193 RIP4(E, A, B, C, D, WL51, SL51, KL3);
194 RIP4(D, E, A, B, C, WL52, SL52, KL3);
195 RIP4(C, D, E, A, B, WL53, SL53, KL3);
196 RIP4(B, C, D, E, A, WL54, SL54, KL3);
197 RIP4(A, B, C, D, E, WL55, SL55, KL3);
198 RIP4(E, A, B, C, D, WL56, SL56, KL3);
199 RIP4(D, E, A, B, C, WL57, SL57, KL3);
200 RIP4(C, D, E, A, B, WL58, SL58, KL3);
201 RIP4(B, C, D, E, A, WL59, SL59, KL3);
202 RIP4(A, B, C, D, E, WL60, SL60, KL3);
203 RIP4(E, A, B, C, D, WL61, SL61, KL3);
204 RIP4(D, E, A, B, C, WL62, SL62, KL3);
205 RIP4(C, D, E, A, B, WL63, SL63, KL3);
207 RIP5(B, C, D, E, A, WL64, SL64, KL4);
208 RIP5(A, B, C, D, E, WL65, SL65, KL4);
209 RIP5(E, A, B, C, D, WL66, SL66, KL4);
210 RIP5(D, E, A, B, C, WL67, SL67, KL4);
211 RIP5(C, D, E, A, B, WL68, SL68, KL4);
212 RIP5(B, C, D, E, A, WL69, SL69, KL4);
213 RIP5(A, B, C, D, E, WL70, SL70, KL4);
214 RIP5(E, A, B, C, D, WL71, SL71, KL4);
215 RIP5(D, E, A, B, C, WL72, SL72, KL4);
216 RIP5(C, D, E, A, B, WL73, SL73, KL4);
217 RIP5(B, C, D, E, A, WL74, SL74, KL4);
218 RIP5(A, B, C, D, E, WL75, SL75, KL4);
219 RIP5(E, A, B, C, D, WL76, SL76, KL4);
220 RIP5(D, E, A, B, C, WL77, SL77, KL4);
221 RIP5(C, D, E, A, B, WL78, SL78, KL4);
222 RIP5(B, C, D, E, A, WL79, SL79, KL4);
236 RIP5(A, B, C, D, E, WR00, SR00, KR0);
237 RIP5(E, A, B, C, D, WR01, SR01, KR0);
238 RIP5(D, E, A, B, C, WR02, SR02, KR0);
239 RIP5(C, D, E, A, B, WR03, SR03, KR0);
240 RIP5(B, C, D, E, A, WR04, SR04, KR0);
241 RIP5(A, B, C, D, E, WR05, SR05, KR0);
242 RIP5(E, A, B, C, D, WR06, SR06, KR0);
243 RIP5(D, E, A, B, C, WR07, SR07, KR0);
244 RIP5(C, D, E, A, B, WR08, SR08, KR0);
245 RIP5(B, C, D, E, A, WR09, SR09, KR0);
246 RIP5(A, B, C, D, E, WR10, SR10, KR0);
247 RIP5(E, A, B, C, D, WR11, SR11, KR0);
248 RIP5(D, E, A, B, C, WR12, SR12, KR0);
249 RIP5(C, D, E, A, B, WR13, SR13, KR0);
250 RIP5(B, C, D, E, A, WR14, SR14, KR0);
251 RIP5(A, B, C, D, E, WR15, SR15, KR0);
253 RIP4(E, A, B, C, D, WR16, SR16, KR1);
254 RIP4(D, E, A, B, C, WR17, SR17, KR1);
255 RIP4(C, D, E, A, B, WR18, SR18, KR1);
256 RIP4(B, C, D, E, A, WR19, SR19, KR1);
257 RIP4(A, B, C, D, E, WR20, SR20, KR1);
258 RIP4(E, A, B, C, D, WR21, SR21, KR1);
259 RIP4(D, E, A, B, C, WR22, SR22, KR1);
260 RIP4(C, D, E, A, B, WR23, SR23, KR1);
261 RIP4(B, C, D, E, A, WR24, SR24, KR1);
262 RIP4(A, B, C, D, E, WR25, SR25, KR1);
263 RIP4(E, A, B, C, D, WR26, SR26, KR1);
264 RIP4(D, E, A, B, C, WR27, SR27, KR1);
265 RIP4(C, D, E, A, B, WR28, SR28, KR1);
266 RIP4(B, C, D, E, A, WR29, SR29, KR1);
267 RIP4(A, B, C, D, E, WR30, SR30, KR1);
268 RIP4(E, A, B, C, D, WR31, SR31, KR1);
270 RIP3(D, E, A, B, C, WR32, SR32, KR2);
271 RIP3(C, D, E, A, B, WR33, SR33, KR2);
272 RIP3(B, C, D, E, A, WR34, SR34, KR2);
273 RIP3(A, B, C, D, E, WR35, SR35, KR2);
274 RIP3(E, A, B, C, D, WR36, SR36, KR2);
275 RIP3(D, E, A, B, C, WR37, SR37, KR2);
276 RIP3(C, D, E, A, B, WR38, SR38, KR2);
277 RIP3(B, C, D, E, A, WR39, SR39, KR2);
278 RIP3(A, B, C, D, E, WR40, SR40, KR2);
279 RIP3(E, A, B, C, D, WR41, SR41, KR2);
280 RIP3(D, E, A, B, C, WR42, SR42, KR2);
281 RIP3(C, D, E, A, B, WR43, SR43, KR2);
282 RIP3(B, C, D, E, A, WR44, SR44, KR2);
283 RIP3(A, B, C, D, E, WR45, SR45, KR2);
284 RIP3(E, A, B, C, D, WR46, SR46, KR2);
285 RIP3(D, E, A, B, C, WR47, SR47, KR2);
287 RIP2(C, D, E, A, B, WR48, SR48, KR3);
288 RIP2(B, C, D, E, A, WR49, SR49, KR3);
289 RIP2(A, B, C, D, E, WR50, SR50, KR3);
290 RIP2(E, A, B, C, D, WR51, SR51, KR3);
291 RIP2(D, E, A, B, C, WR52, SR52, KR3);
292 RIP2(C, D, E, A, B, WR53, SR53, KR3);
293 RIP2(B, C, D, E, A, WR54, SR54, KR3);
294 RIP2(A, B, C, D, E, WR55, SR55, KR3);
295 RIP2(E, A, B, C, D, WR56, SR56, KR3);
296 RIP2(D, E, A, B, C, WR57, SR57, KR3);
297 RIP2(C, D, E, A, B, WR58, SR58, KR3);
298 RIP2(B, C, D, E, A, WR59, SR59, KR3);
299 RIP2(A, B, C, D, E, WR60, SR60, KR3);
300 RIP2(E, A, B, C, D, WR61, SR61, KR3);
301 RIP2(D, E, A, B, C, WR62, SR62, KR3);
302 RIP2(C, D, E, A, B, WR63, SR63, KR3);
304 RIP1(B, C, D, E, A, WR64, SR64);
305 RIP1(A, B, C, D, E, WR65, SR65);
306 RIP1(E, A, B, C, D, WR66, SR66);
307 RIP1(D, E, A, B, C, WR67, SR67);
308 RIP1(C, D, E, A, B, WR68, SR68);
309 RIP1(B, C, D, E, A, WR69, SR69);
310 RIP1(A, B, C, D, E, WR70, SR70);
311 RIP1(E, A, B, C, D, WR71, SR71);
312 RIP1(D, E, A, B, C, WR72, SR72);
313 RIP1(C, D, E, A, B, WR73, SR73);
314 RIP1(B, C, D, E, A, WR74, SR74);
315 RIP1(A, B, C, D, E, WR75, SR75);
316 RIP1(E, A, B, C, D, WR76, SR76);
317 RIP1(D, E, A, B, C, WR77, SR77);
318 RIP1(C, D, E, A, B, WR78, SR78);
319 RIP1(B, C, D, E, A, WR79, SR79);
322 ctx->B = ctx->C + d + E;
323 ctx->C = ctx->D + e + A;
324 ctx->D = ctx->E + a + B;
325 ctx->E = ctx->A + b + C;