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comparison libtomcrypt/src/hashes/sha2/sha224.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
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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 /** 11 /**
12 @param sha224.c 12 @param sha224.c
13 SHA-224 new NIST standard based off of SHA-256 truncated to 224 bits (Tom St Denis) 13 SHA-224 new NIST standard based off of SHA-256 truncated to 224 bits (Tom St Denis)
14 */ 14 */
25 9, 25 9,
26 26
27 &sha224_init, 27 &sha224_init,
28 &sha256_process, 28 &sha256_process,
29 &sha224_done, 29 &sha224_done,
30 &sha224_test 30 &sha224_test,
31 NULL
31 }; 32 };
32 33
33 /* init the sha256 er... sha224 state ;-) */ 34 /* init the sha256 er... sha224 state ;-) */
34 /** 35 /**
35 Initialize the hash state 36 Initialize the hash state
108 109
109 for (i = 0; i < (int)(sizeof(tests) / sizeof(tests[0])); i++) { 110 for (i = 0; i < (int)(sizeof(tests) / sizeof(tests[0])); i++) {
110 sha224_init(&md); 111 sha224_init(&md);
111 sha224_process(&md, (unsigned char*)tests[i].msg, (unsigned long)strlen(tests[i].msg)); 112 sha224_process(&md, (unsigned char*)tests[i].msg, (unsigned long)strlen(tests[i].msg));
112 sha224_done(&md, tmp); 113 sha224_done(&md, tmp);
113 if (memcmp(tmp, tests[i].hash, 28) != 0) { 114 if (XMEMCMP(tmp, tests[i].hash, 28) != 0) {
114 return CRYPT_FAIL_TESTVECTOR; 115 return CRYPT_FAIL_TESTVECTOR;
115 } 116 }
116 } 117 }
117 return CRYPT_OK; 118 return CRYPT_OK;
118 #endif 119 #endif
119 } 120 }
120 121
121 122
122 /* $Source: /cvs/libtom/libtomcrypt/src/hashes/sha2/sha224.c,v $ */ 123 /* $Source: /cvs/libtom/libtomcrypt/src/hashes/sha2/sha224.c,v $ */
123 /* $Revision: 1.5 $ */ 124 /* $Revision: 1.8 $ */
124 /* $Date: 2005/05/23 02:42:07 $ */ 125 /* $Date: 2006/11/01 09:28:17 $ */