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rmd160.c
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1 /* $NetBSD: rmd160.c,v 1.1.1.1 2001/03/06 11:21:05 agc Exp $ */
2 /* $RoughId: rmd160.c,v 1.2 2001/07/13 19:49:10 knu Exp $ */
3 /* $Id: rmd160.c 52801 2015-11-30 12:28:51Z usa $ */
4 
5 /********************************************************************\
6  *
7  * FILE: rmd160.c
8  *
9  * CONTENTS: A sample C-implementation of the RIPEMD-160
10  * hash-function.
11  * TARGET: any computer with an ANSI C compiler
12  *
13  * AUTHOR: Antoon Bosselaers, ESAT-COSIC
14  * (Arranged for libc by Todd C. Miller)
15  * DATE: 1 March 1996
16  * VERSION: 1.0
17  *
18  * Copyright (c) Katholieke Universiteit Leuven
19  * 1996, All Rights Reserved
20  *
21 \********************************************************************/
22 
23 #include "rmd160.h"
24 
25 #ifndef lint
26 /* __RCSID("$NetBSD: rmd160.c,v 1.1.1.1 2001/03/06 11:21:05 agc Exp $"); */
27 #endif /* not lint */
28 
29 /* header files */
30 
31 #ifdef HAVE_SYS_ENDIAN_H_
32 #include <sys/endian.h>
33 #endif
34 
35 #ifdef HAVE_MACHINE_ENDIAN_H_
36 #include <machine/endian.h>
37 #endif
38 
39 /* #include "namespace.h" */
40 
41 #include <assert.h>
42 #include <stdio.h>
43 #include <stdlib.h>
44 #include <string.h>
45 
46 #ifndef _DIAGASSERT
47 #define _DIAGASSERT(cond) assert(cond)
48 #endif
49 
50 
51 /********************************************************************/
52 
53 /* macro definitions */
54 
55 /* collect four bytes into one word: */
56 #define BYTES_TO_DWORD(strptr) \
57  (((uint32_t) *((strptr)+3) << 24) | \
58  ((uint32_t) *((strptr)+2) << 16) | \
59  ((uint32_t) *((strptr)+1) << 8) | \
60  ((uint32_t) *(strptr)))
61 
62 /* ROL(x, n) cyclically rotates x over n bits to the left */
63 /* x must be of an unsigned 32 bits type and 0 <= n < 32. */
64 #define ROL(x, n) (((x) << (n)) | ((x) >> (32-(n))))
65 
66 /* the three basic functions F(), G() and H() */
67 #define F(x, y, z) ((x) ^ (y) ^ (z))
68 #define G(x, y, z) (((x) & (y)) | (~(x) & (z)))
69 #define H(x, y, z) (((x) | ~(y)) ^ (z))
70 #define I(x, y, z) (((x) & (z)) | ((y) & ~(z)))
71 #define J(x, y, z) ((x) ^ ((y) | ~(z)))
72 
73 /* the eight basic operations FF() through III() */
74 #define FF(a, b, c, d, e, x, s) { \
75  (a) += F((b), (c), (d)) + (x); \
76  (a) = ROL((a), (s)) + (e); \
77  (c) = ROL((c), 10); \
78 }
79 #define GG(a, b, c, d, e, x, s) { \
80  (a) += G((b), (c), (d)) + (x) + 0x5a827999U; \
81  (a) = ROL((a), (s)) + (e); \
82  (c) = ROL((c), 10); \
83 }
84 #define HH(a, b, c, d, e, x, s) { \
85  (a) += H((b), (c), (d)) + (x) + 0x6ed9eba1U; \
86  (a) = ROL((a), (s)) + (e); \
87  (c) = ROL((c), 10); \
88 }
89 #define II(a, b, c, d, e, x, s) { \
90  (a) += I((b), (c), (d)) + (x) + 0x8f1bbcdcU; \
91  (a) = ROL((a), (s)) + (e); \
92  (c) = ROL((c), 10); \
93 }
94 #define JJ(a, b, c, d, e, x, s) { \
95  (a) += J((b), (c), (d)) + (x) + 0xa953fd4eU; \
96  (a) = ROL((a), (s)) + (e); \
97  (c) = ROL((c), 10); \
98 }
99 #define FFF(a, b, c, d, e, x, s) { \
100  (a) += F((b), (c), (d)) + (x); \
101  (a) = ROL((a), (s)) + (e); \
102  (c) = ROL((c), 10); \
103 }
104 #define GGG(a, b, c, d, e, x, s) { \
105  (a) += G((b), (c), (d)) + (x) + 0x7a6d76e9U; \
106  (a) = ROL((a), (s)) + (e); \
107  (c) = ROL((c), 10); \
108 }
109 #define HHH(a, b, c, d, e, x, s) { \
110  (a) += H((b), (c), (d)) + (x) + 0x6d703ef3U; \
111  (a) = ROL((a), (s)) + (e); \
112  (c) = ROL((c), 10); \
113 }
114 #define III(a, b, c, d, e, x, s) { \
115  (a) += I((b), (c), (d)) + (x) + 0x5c4dd124U; \
116  (a) = ROL((a), (s)) + (e); \
117  (c) = ROL((c), 10); \
118 }
119 #define JJJ(a, b, c, d, e, x, s) { \
120  (a) += J((b), (c), (d)) + (x) + 0x50a28be6U; \
121  (a) = ROL((a), (s)) + (e); \
122  (c) = ROL((c), 10); \
123 }
124 
125 /********************************************************************/
126 
127 void
129 {
130 
131  _DIAGASSERT(context != NULL);
132 
133  /* ripemd-160 initialization constants */
134  context->state[0] = 0x67452301U;
135  context->state[1] = 0xefcdab89U;
136  context->state[2] = 0x98badcfeU;
137  context->state[3] = 0x10325476U;
138  context->state[4] = 0xc3d2e1f0U;
139  context->length[0] = context->length[1] = 0;
140  context->buflen = 0;
141 }
142 
143 /********************************************************************/
144 
145 void
147 {
148  uint32_t aa, bb, cc, dd, ee;
149  uint32_t aaa, bbb, ccc, ddd, eee;
150 
151  _DIAGASSERT(state != NULL);
152  _DIAGASSERT(block != NULL);
153 
154  aa = aaa = state[0];
155  bb = bbb = state[1];
156  cc = ccc = state[2];
157  dd = ddd = state[3];
158  ee = eee = state[4];
159 
160  /* round 1 */
161  FF(aa, bb, cc, dd, ee, block[ 0], 11);
162  FF(ee, aa, bb, cc, dd, block[ 1], 14);
163  FF(dd, ee, aa, bb, cc, block[ 2], 15);
164  FF(cc, dd, ee, aa, bb, block[ 3], 12);
165  FF(bb, cc, dd, ee, aa, block[ 4], 5);
166  FF(aa, bb, cc, dd, ee, block[ 5], 8);
167  FF(ee, aa, bb, cc, dd, block[ 6], 7);
168  FF(dd, ee, aa, bb, cc, block[ 7], 9);
169  FF(cc, dd, ee, aa, bb, block[ 8], 11);
170  FF(bb, cc, dd, ee, aa, block[ 9], 13);
171  FF(aa, bb, cc, dd, ee, block[10], 14);
172  FF(ee, aa, bb, cc, dd, block[11], 15);
173  FF(dd, ee, aa, bb, cc, block[12], 6);
174  FF(cc, dd, ee, aa, bb, block[13], 7);
175  FF(bb, cc, dd, ee, aa, block[14], 9);
176  FF(aa, bb, cc, dd, ee, block[15], 8);
177 
178  /* round 2 */
179  GG(ee, aa, bb, cc, dd, block[ 7], 7);
180  GG(dd, ee, aa, bb, cc, block[ 4], 6);
181  GG(cc, dd, ee, aa, bb, block[13], 8);
182  GG(bb, cc, dd, ee, aa, block[ 1], 13);
183  GG(aa, bb, cc, dd, ee, block[10], 11);
184  GG(ee, aa, bb, cc, dd, block[ 6], 9);
185  GG(dd, ee, aa, bb, cc, block[15], 7);
186  GG(cc, dd, ee, aa, bb, block[ 3], 15);
187  GG(bb, cc, dd, ee, aa, block[12], 7);
188  GG(aa, bb, cc, dd, ee, block[ 0], 12);
189  GG(ee, aa, bb, cc, dd, block[ 9], 15);
190  GG(dd, ee, aa, bb, cc, block[ 5], 9);
191  GG(cc, dd, ee, aa, bb, block[ 2], 11);
192  GG(bb, cc, dd, ee, aa, block[14], 7);
193  GG(aa, bb, cc, dd, ee, block[11], 13);
194  GG(ee, aa, bb, cc, dd, block[ 8], 12);
195 
196  /* round 3 */
197  HH(dd, ee, aa, bb, cc, block[ 3], 11);
198  HH(cc, dd, ee, aa, bb, block[10], 13);
199  HH(bb, cc, dd, ee, aa, block[14], 6);
200  HH(aa, bb, cc, dd, ee, block[ 4], 7);
201  HH(ee, aa, bb, cc, dd, block[ 9], 14);
202  HH(dd, ee, aa, bb, cc, block[15], 9);
203  HH(cc, dd, ee, aa, bb, block[ 8], 13);
204  HH(bb, cc, dd, ee, aa, block[ 1], 15);
205  HH(aa, bb, cc, dd, ee, block[ 2], 14);
206  HH(ee, aa, bb, cc, dd, block[ 7], 8);
207  HH(dd, ee, aa, bb, cc, block[ 0], 13);
208  HH(cc, dd, ee, aa, bb, block[ 6], 6);
209  HH(bb, cc, dd, ee, aa, block[13], 5);
210  HH(aa, bb, cc, dd, ee, block[11], 12);
211  HH(ee, aa, bb, cc, dd, block[ 5], 7);
212  HH(dd, ee, aa, bb, cc, block[12], 5);
213 
214  /* round 4 */
215  II(cc, dd, ee, aa, bb, block[ 1], 11);
216  II(bb, cc, dd, ee, aa, block[ 9], 12);
217  II(aa, bb, cc, dd, ee, block[11], 14);
218  II(ee, aa, bb, cc, dd, block[10], 15);
219  II(dd, ee, aa, bb, cc, block[ 0], 14);
220  II(cc, dd, ee, aa, bb, block[ 8], 15);
221  II(bb, cc, dd, ee, aa, block[12], 9);
222  II(aa, bb, cc, dd, ee, block[ 4], 8);
223  II(ee, aa, bb, cc, dd, block[13], 9);
224  II(dd, ee, aa, bb, cc, block[ 3], 14);
225  II(cc, dd, ee, aa, bb, block[ 7], 5);
226  II(bb, cc, dd, ee, aa, block[15], 6);
227  II(aa, bb, cc, dd, ee, block[14], 8);
228  II(ee, aa, bb, cc, dd, block[ 5], 6);
229  II(dd, ee, aa, bb, cc, block[ 6], 5);
230  II(cc, dd, ee, aa, bb, block[ 2], 12);
231 
232  /* round 5 */
233  JJ(bb, cc, dd, ee, aa, block[ 4], 9);
234  JJ(aa, bb, cc, dd, ee, block[ 0], 15);
235  JJ(ee, aa, bb, cc, dd, block[ 5], 5);
236  JJ(dd, ee, aa, bb, cc, block[ 9], 11);
237  JJ(cc, dd, ee, aa, bb, block[ 7], 6);
238  JJ(bb, cc, dd, ee, aa, block[12], 8);
239  JJ(aa, bb, cc, dd, ee, block[ 2], 13);
240  JJ(ee, aa, bb, cc, dd, block[10], 12);
241  JJ(dd, ee, aa, bb, cc, block[14], 5);
242  JJ(cc, dd, ee, aa, bb, block[ 1], 12);
243  JJ(bb, cc, dd, ee, aa, block[ 3], 13);
244  JJ(aa, bb, cc, dd, ee, block[ 8], 14);
245  JJ(ee, aa, bb, cc, dd, block[11], 11);
246  JJ(dd, ee, aa, bb, cc, block[ 6], 8);
247  JJ(cc, dd, ee, aa, bb, block[15], 5);
248  JJ(bb, cc, dd, ee, aa, block[13], 6);
249 
250  /* parallel round 1 */
251  JJJ(aaa, bbb, ccc, ddd, eee, block[ 5], 8);
252  JJJ(eee, aaa, bbb, ccc, ddd, block[14], 9);
253  JJJ(ddd, eee, aaa, bbb, ccc, block[ 7], 9);
254  JJJ(ccc, ddd, eee, aaa, bbb, block[ 0], 11);
255  JJJ(bbb, ccc, ddd, eee, aaa, block[ 9], 13);
256  JJJ(aaa, bbb, ccc, ddd, eee, block[ 2], 15);
257  JJJ(eee, aaa, bbb, ccc, ddd, block[11], 15);
258  JJJ(ddd, eee, aaa, bbb, ccc, block[ 4], 5);
259  JJJ(ccc, ddd, eee, aaa, bbb, block[13], 7);
260  JJJ(bbb, ccc, ddd, eee, aaa, block[ 6], 7);
261  JJJ(aaa, bbb, ccc, ddd, eee, block[15], 8);
262  JJJ(eee, aaa, bbb, ccc, ddd, block[ 8], 11);
263  JJJ(ddd, eee, aaa, bbb, ccc, block[ 1], 14);
264  JJJ(ccc, ddd, eee, aaa, bbb, block[10], 14);
265  JJJ(bbb, ccc, ddd, eee, aaa, block[ 3], 12);
266  JJJ(aaa, bbb, ccc, ddd, eee, block[12], 6);
267 
268  /* parallel round 2 */
269  III(eee, aaa, bbb, ccc, ddd, block[ 6], 9);
270  III(ddd, eee, aaa, bbb, ccc, block[11], 13);
271  III(ccc, ddd, eee, aaa, bbb, block[ 3], 15);
272  III(bbb, ccc, ddd, eee, aaa, block[ 7], 7);
273  III(aaa, bbb, ccc, ddd, eee, block[ 0], 12);
274  III(eee, aaa, bbb, ccc, ddd, block[13], 8);
275  III(ddd, eee, aaa, bbb, ccc, block[ 5], 9);
276  III(ccc, ddd, eee, aaa, bbb, block[10], 11);
277  III(bbb, ccc, ddd, eee, aaa, block[14], 7);
278  III(aaa, bbb, ccc, ddd, eee, block[15], 7);
279  III(eee, aaa, bbb, ccc, ddd, block[ 8], 12);
280  III(ddd, eee, aaa, bbb, ccc, block[12], 7);
281  III(ccc, ddd, eee, aaa, bbb, block[ 4], 6);
282  III(bbb, ccc, ddd, eee, aaa, block[ 9], 15);
283  III(aaa, bbb, ccc, ddd, eee, block[ 1], 13);
284  III(eee, aaa, bbb, ccc, ddd, block[ 2], 11);
285 
286  /* parallel round 3 */
287  HHH(ddd, eee, aaa, bbb, ccc, block[15], 9);
288  HHH(ccc, ddd, eee, aaa, bbb, block[ 5], 7);
289  HHH(bbb, ccc, ddd, eee, aaa, block[ 1], 15);
290  HHH(aaa, bbb, ccc, ddd, eee, block[ 3], 11);
291  HHH(eee, aaa, bbb, ccc, ddd, block[ 7], 8);
292  HHH(ddd, eee, aaa, bbb, ccc, block[14], 6);
293  HHH(ccc, ddd, eee, aaa, bbb, block[ 6], 6);
294  HHH(bbb, ccc, ddd, eee, aaa, block[ 9], 14);
295  HHH(aaa, bbb, ccc, ddd, eee, block[11], 12);
296  HHH(eee, aaa, bbb, ccc, ddd, block[ 8], 13);
297  HHH(ddd, eee, aaa, bbb, ccc, block[12], 5);
298  HHH(ccc, ddd, eee, aaa, bbb, block[ 2], 14);
299  HHH(bbb, ccc, ddd, eee, aaa, block[10], 13);
300  HHH(aaa, bbb, ccc, ddd, eee, block[ 0], 13);
301  HHH(eee, aaa, bbb, ccc, ddd, block[ 4], 7);
302  HHH(ddd, eee, aaa, bbb, ccc, block[13], 5);
303 
304  /* parallel round 4 */
305  GGG(ccc, ddd, eee, aaa, bbb, block[ 8], 15);
306  GGG(bbb, ccc, ddd, eee, aaa, block[ 6], 5);
307  GGG(aaa, bbb, ccc, ddd, eee, block[ 4], 8);
308  GGG(eee, aaa, bbb, ccc, ddd, block[ 1], 11);
309  GGG(ddd, eee, aaa, bbb, ccc, block[ 3], 14);
310  GGG(ccc, ddd, eee, aaa, bbb, block[11], 14);
311  GGG(bbb, ccc, ddd, eee, aaa, block[15], 6);
312  GGG(aaa, bbb, ccc, ddd, eee, block[ 0], 14);
313  GGG(eee, aaa, bbb, ccc, ddd, block[ 5], 6);
314  GGG(ddd, eee, aaa, bbb, ccc, block[12], 9);
315  GGG(ccc, ddd, eee, aaa, bbb, block[ 2], 12);
316  GGG(bbb, ccc, ddd, eee, aaa, block[13], 9);
317  GGG(aaa, bbb, ccc, ddd, eee, block[ 9], 12);
318  GGG(eee, aaa, bbb, ccc, ddd, block[ 7], 5);
319  GGG(ddd, eee, aaa, bbb, ccc, block[10], 15);
320  GGG(ccc, ddd, eee, aaa, bbb, block[14], 8);
321 
322  /* parallel round 5 */
323  FFF(bbb, ccc, ddd, eee, aaa, block[12] , 8);
324  FFF(aaa, bbb, ccc, ddd, eee, block[15] , 5);
325  FFF(eee, aaa, bbb, ccc, ddd, block[10] , 12);
326  FFF(ddd, eee, aaa, bbb, ccc, block[ 4] , 9);
327  FFF(ccc, ddd, eee, aaa, bbb, block[ 1] , 12);
328  FFF(bbb, ccc, ddd, eee, aaa, block[ 5] , 5);
329  FFF(aaa, bbb, ccc, ddd, eee, block[ 8] , 14);
330  FFF(eee, aaa, bbb, ccc, ddd, block[ 7] , 6);
331  FFF(ddd, eee, aaa, bbb, ccc, block[ 6] , 8);
332  FFF(ccc, ddd, eee, aaa, bbb, block[ 2] , 13);
333  FFF(bbb, ccc, ddd, eee, aaa, block[13] , 6);
334  FFF(aaa, bbb, ccc, ddd, eee, block[14] , 5);
335  FFF(eee, aaa, bbb, ccc, ddd, block[ 0] , 15);
336  FFF(ddd, eee, aaa, bbb, ccc, block[ 3] , 13);
337  FFF(ccc, ddd, eee, aaa, bbb, block[ 9] , 11);
338  FFF(bbb, ccc, ddd, eee, aaa, block[11] , 11);
339 
340  /* combine results */
341  ddd += cc + state[1]; /* final result for state[0] */
342  state[1] = state[2] + dd + eee;
343  state[2] = state[3] + ee + aaa;
344  state[3] = state[4] + aa + bbb;
345  state[4] = state[0] + bb + ccc;
346  state[0] = ddd;
347 }
348 
349 /********************************************************************/
350 
351 void
352 RMD160_Update(RMD160_CTX *context, const uint8_t *data, size_t nbytes)
353 {
354  uint32_t X[16];
355  uint32_t ofs = 0;
356  uint32_t i;
357 #ifdef WORDS_BIGENDIAN
358  uint32_t j;
359 #endif
360 
361  _DIAGASSERT(context != NULL);
362  _DIAGASSERT(data != NULL);
363 
364  /* update length[] */
365 #if SIZEOF_SIZE_T * CHAR_BIT > 32
366  context->length[1] += (uint32_t)((context->length[0] + nbytes) >> 32);
367 #else
368  if (context->length[0] + nbytes < context->length[0])
369  context->length[1]++; /* overflow to msb of length */
370 #endif
371  context->length[0] += (uint32_t)nbytes;
372 
373  (void)memset(X, 0, sizeof(X));
374 
375  if ( context->buflen + nbytes < 64 )
376  {
377  (void)memcpy(context->bbuffer + context->buflen, data, nbytes);
378  context->buflen += (uint32_t)nbytes;
379  }
380  else
381  {
382  /* process first block */
383  ofs = 64 - context->buflen;
384  (void)memcpy(context->bbuffer + context->buflen, data, ofs);
385 #ifndef WORDS_BIGENDIAN
386  (void)memcpy(X, context->bbuffer, sizeof(X));
387 #else
388  for (j=0; j < 16; j++)
389  X[j] = BYTES_TO_DWORD(context->bbuffer + (4 * j));
390 #endif
391  RMD160_Transform(context->state, X);
392  nbytes -= ofs;
393 
394  /* process remaining complete blocks */
395  for (i = 0; i < (nbytes >> 6); i++) {
396 #ifndef WORDS_BIGENDIAN
397  (void)memcpy(X, data + (64 * i) + ofs, sizeof(X));
398 #else
399  for (j=0; j < 16; j++)
400  X[j] = BYTES_TO_DWORD(data + (64 * i) + (4 * j) + ofs);
401 #endif
402  RMD160_Transform(context->state, X);
403  }
404 
405  /*
406  * Put last bytes from data into context's buffer
407  */
408  context->buflen = (uint32_t)nbytes & 63;
409  memcpy(context->bbuffer, data + (64 * i) + ofs, context->buflen);
410  }
411 }
412 
413 /********************************************************************/
414 
415 void
416 RMD160_Finish(RMD160_CTX *context, uint8_t digest[20])
417 {
418  uint32_t i;
419  uint32_t X[16];
420 #ifdef WORDS_BIGENDIAN
421  uint32_t j;
422 #endif
423 
424  _DIAGASSERT(digest != NULL);
425  _DIAGASSERT(context != NULL);
426 
427  /* append the bit m_n == 1 */
428  context->bbuffer[context->buflen] = (uint8_t)'\200';
429 
430  (void)memset(context->bbuffer + context->buflen + 1, 0,
431  63 - context->buflen);
432 #ifndef WORDS_BIGENDIAN
433  (void)memcpy(X, context->bbuffer, sizeof(X));
434 #else
435  for (j=0; j < 16; j++)
436  X[j] = BYTES_TO_DWORD(context->bbuffer + (4 * j));
437 #endif
438  if ((context->buflen) > 55) {
439  /* length goes to next block */
440  RMD160_Transform(context->state, X);
441  (void)memset(X, 0, sizeof(X));
442  }
443 
444  /* append length in bits */
445  X[14] = context->length[0] << 3;
446  X[15] = (context->length[0] >> 29) |
447  (context->length[1] << 3);
448  RMD160_Transform(context->state, X);
449 
450  if (digest != NULL) {
451  for (i = 0; i < 20; i += 4) {
452  /* extracts the 8 least significant bits. */
453  digest[i] = context->state[i>>2];
454  digest[i + 1] = (context->state[i>>2] >> 8);
455  digest[i + 2] = (context->state[i>>2] >> 16);
456  digest[i + 3] = (context->state[i>>2] >> 24);
457  }
458  }
459 }
460 
461 /************************ end of file rmd160.c **********************/
VALUE data
Definition: tcltklib.c:3360
int register char * block
Definition: crypt.c:949
uint32_t length[2]
Definition: rmd160.h:33
uint32_t buflen
Definition: rmd160.h:35
#define II(a, b, c, d, e, x, s)
Definition: rmd160.c:89
memo state
Definition: enum.c:2432
i
Definition: enum.c:446
unsigned char uint8_t
Definition: sha2.h:100
memset(y->frac+ix+1, 0,(y->Prec-(ix+1))*sizeof(BDIGIT))
#define JJJ(a, b, c, d, e, x, s)
Definition: rmd160.c:119
#define GGG(a, b, c, d, e, x, s)
Definition: rmd160.c:104
#define GG(a, b, c, d, e, x, s)
Definition: rmd160.c:79
#define III(a, b, c, d, e, x, s)
Definition: rmd160.c:114
#define BYTES_TO_DWORD(strptr)
Definition: rmd160.c:56
Definition: util.c:796
void RMD160_Transform(uint32_t state[5], const uint32_t block[16])
Definition: rmd160.c:146
#define FF(a, b, c, d, e, x, s)
Definition: rmd160.c:74
memcpy(buf+1, str, len)
VP_EXPORT void
Definition: bigdecimal.c:5207
size_t length
Definition: tcltklib.c:4549
void RMD160_Update(RMD160_CTX *context, const uint8_t *data, size_t nbytes)
Definition: rmd160.c:352
unsigned int uint32_t
Definition: sha2.h:101
void RMD160_Init(RMD160_CTX *context)
Definition: rmd160.c:128
#define _DIAGASSERT(cond)
Definition: rmd160.c:47
#define RMD160_Finish
Definition: rmd160.h:42
#define HH(a, b, c, d, e, x, s)
Definition: rmd160.c:84
#define JJ(a, b, c, d, e, x, s)
Definition: rmd160.c:94
#define FFF(a, b, c, d, e, x, s)
Definition: rmd160.c:99
VALUE j
Definition: enum.c:1347
#define NULL
Definition: _sdbm.c:102
#define HHH(a, b, c, d, e, x, s)
Definition: rmd160.c:109
uint32_t state[5]
Definition: rmd160.h:32
uint8_t bbuffer[64]
Definition: rmd160.h:34