Mercurial > dropbear

comparison src/misc/crypt/crypt_find_cipher_any.c @ 210:4768b55c5240 libtomcrypt

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propagate from branch 'au.asn.ucc.matt.ltc-orig' (head 33c416b902f1a44913d825bae7ad9a160f703ed3) to branch 'au.asn.ucc.matt.dropbear.ltc' (head 4d6aec6e6121e13f68c11c149b6579c41cb63e74)
author Matt Johnston <matt@ucc.asn.au>
date Wed, 06 Jul 2005 12:10:23 +0000
parents 39d5d58461d6
children
comparison
equal deleted inserted replaced
199:8be64e2c86f4 210:4768b55c5240
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 $ */