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comparison src/misc/crypt/crypt_find_cipher_any.c @ 209:39d5d58461d6 libtomcrypt-orig LTC_1.05

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Import of libtomcrypt 1.05
author Matt Johnston <matt@ucc.asn.au>
date Wed, 06 Jul 2005 03:53:40 +0000
parents 1c15b283127b
children
comparison
equal deleted inserted replaced
191:1c15b283127b 209:39d5d58461d6
29 LTC_ARGCHK(name != NULL); 29 LTC_ARGCHK(name != NULL);
30 30
31 x = find_cipher(name); 31 x = find_cipher(name);
32 if (x != -1) return x; 32 if (x != -1) return x;
33 33
34 LTC_MUTEX_LOCK(&ltc_cipher_mutex);
34 for (x = 0; x < TAB_SIZE; x++) { 35 for (x = 0; x < TAB_SIZE; x++) {
35 if (cipher_descriptor[x].name == NULL) { 36 if (cipher_descriptor[x].name == NULL) {
36 continue; 37 continue;
37 } 38 }
38 if (blocklen <= (int)cipher_descriptor[x].block_length && keylen <= (int)cipher_descriptor[x].max_key_length) { 39 if (blocklen <= (int)cipher_descriptor[x].block_length && keylen <= (int)cipher_descriptor[x].max_key_length) {
40 LTC_MUTEX_UNLOCK(&ltc_cipher_mutex);
39 return x; 41 return x;
40 } 42 }
41 } 43 }
44 LTC_MUTEX_UNLOCK(&ltc_cipher_mutex);
42 return -1; 45 return -1;
43 } 46 }
47
48 /* $Source: /cvs/libtom/libtomcrypt/src/misc/crypt/crypt_find_cipher_any.c,v $ */
49 /* $Revision: 1.4 $ */
50 /* $Date: 2005/06/19 18:00:28 $ */