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comparison src/misc/crypt/crypt_find_cipher_id.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
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191:1c15b283127b 209:39d5d58461d6
21 @return >= 0 if found, -1 if not present 21 @return >= 0 if found, -1 if not present
22 */ 22 */
23 int find_cipher_id(unsigned char ID) 23 int find_cipher_id(unsigned char ID)
24 { 24 {
25 int x; 25 int x;
26 LTC_MUTEX_LOCK(&ltc_cipher_mutex);
26 for (x = 0; x < TAB_SIZE; x++) { 27 for (x = 0; x < TAB_SIZE; x++) {
27 if (cipher_descriptor[x].ID == ID) { 28 if (cipher_descriptor[x].ID == ID) {
28 return (cipher_descriptor[x].name == NULL) ? -1 : x; 29 x = (cipher_descriptor[x].name == NULL) ? -1 : x;
30 LTC_MUTEX_UNLOCK(&ltc_cipher_mutex);
31 return x;
29 } 32 }
30 } 33 }
34 LTC_MUTEX_UNLOCK(&ltc_cipher_mutex);
31 return -1; 35 return -1;
32 } 36 }
37
38 /* $Source: /cvs/libtom/libtomcrypt/src/misc/crypt/crypt_find_cipher_id.c,v $ */
39 /* $Revision: 1.4 $ */
40 /* $Date: 2005/06/19 18:00:28 $ */