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comparison libtomcrypt/src/hashes/sha2/sha256.c @ 382:0cbe8f6dbf9e

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propagate from branch 'au.asn.ucc.matt.ltc.dropbear' (head 2af22fb4e878750b88f80f90d439b316d229796f) to branch 'au.asn.ucc.matt.dropbear' (head 02c413252c90e9de8e03d91e9939dde3029f5c0a)
author Matt Johnston <matt@ucc.asn.au>
date Thu, 11 Jan 2007 02:41:05 +0000
parents 1b9e69c058d2
children f849a5ca2efc
comparison
equal deleted inserted replaced
379:b66a00272a90 382:0cbe8f6dbf9e
4 * algorithms in a highly modular and flexible manner. 4 * algorithms in a highly modular and flexible manner.
5 * 5 *
6 * The library is free for all purposes without any express 6 * The library is free for all purposes without any express
7 * guarantee it works. 7 * guarantee it works.
8 * 8 *
9 * Tom St Denis, [email protected], http://libtomcrypt.org 9 * Tom St Denis, [email protected], http://libtomcrypt.com
10 */ 10 */
11 #include "tomcrypt.h" 11 #include "tomcrypt.h"
12 12
13 /** 13 /**
14 @file sha256.c 14 @file sha256.c
29 9, 29 9,
30 30
31 &sha256_init, 31 &sha256_init,
32 &sha256_process, 32 &sha256_process,
33 &sha256_done, 33 &sha256_done,
34 &sha256_test 34 &sha256_test,
35 NULL
35 }; 36 };
36 37
37 #ifdef LTC_SMALL_CODE 38 #ifdef LTC_SMALL_CODE
38 /* the K array */ 39 /* the K array */
39 static const unsigned long K[64] = { 40 static const ulong32 K[64] = {
40 0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL, 0x3956c25bUL, 41 0x428a2f98UL, 0x71374491UL, 0xb5c0fbcfUL, 0xe9b5dba5UL, 0x3956c25bUL,
41 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL, 0xd807aa98UL, 0x12835b01UL, 42 0x59f111f1UL, 0x923f82a4UL, 0xab1c5ed5UL, 0xd807aa98UL, 0x12835b01UL,
42 0x243185beUL, 0x550c7dc3UL, 0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL, 43 0x243185beUL, 0x550c7dc3UL, 0x72be5d74UL, 0x80deb1feUL, 0x9bdc06a7UL,
43 0xc19bf174UL, 0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL, 44 0xc19bf174UL, 0xe49b69c1UL, 0xefbe4786UL, 0x0fc19dc6UL, 0x240ca1ccUL,
44 0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL, 0x983e5152UL, 45 0x2de92c6fUL, 0x4a7484aaUL, 0x5cb0a9dcUL, 0x76f988daUL, 0x983e5152UL,
316 317
317 for (i = 0; i < (int)(sizeof(tests) / sizeof(tests[0])); i++) { 318 for (i = 0; i < (int)(sizeof(tests) / sizeof(tests[0])); i++) {
318 sha256_init(&md); 319 sha256_init(&md);
319 sha256_process(&md, (unsigned char*)tests[i].msg, (unsigned long)strlen(tests[i].msg)); 320 sha256_process(&md, (unsigned char*)tests[i].msg, (unsigned long)strlen(tests[i].msg));
320 sha256_done(&md, tmp); 321 sha256_done(&md, tmp);
321 if (memcmp(tmp, tests[i].hash, 32) != 0) { 322 if (XMEMCMP(tmp, tests[i].hash, 32) != 0) {
322 return CRYPT_FAIL_TESTVECTOR; 323 return CRYPT_FAIL_TESTVECTOR;
323 } 324 }
324 } 325 }
325 return CRYPT_OK; 326 return CRYPT_OK;
326 #endif 327 #endif
333 #endif 334 #endif
334 335
335 336
336 337
337 /* $Source: /cvs/libtom/libtomcrypt/src/hashes/sha2/sha256.c,v $ */ 338 /* $Source: /cvs/libtom/libtomcrypt/src/hashes/sha2/sha256.c,v $ */
338 /* $Revision: 1.5 $ */ 339 /* $Revision: 1.9 $ */
339 /* $Date: 2005/05/23 02:42:07 $ */ 340 /* $Date: 2006/11/01 09:28:17 $ */