1 /* LibTomCrypt, modular cryptographic library -- Tom St Denis
3 * LibTomCrypt is a library that provides various cryptographic
4 * algorithms in a highly modular and flexible manner.
6 * The library is free for all purposes without any express
9 * Tom St Denis, tomstdenis@gmail.com, http://libtomcrypt.com
14 @file crypt_find_cipher.c
15 Find a cipher in the descriptor tables, Tom St Denis
19 Find a registered cipher by name
20 @param name The name of the cipher to look for
21 @return >= 0 if found, -1 if not present
23 int find_cipher(const char *name)
26 LTC_ARGCHK(name != NULL);
27 LTC_MUTEX_LOCK(<c_cipher_mutex);
28 for (x = 0; x < TAB_SIZE; x++) {
29 if (cipher_descriptor[x].name != NULL && !XSTRCMP(cipher_descriptor[x].name, name)) {
30 LTC_MUTEX_UNLOCK(<c_cipher_mutex);
34 LTC_MUTEX_UNLOCK(<c_cipher_mutex);
39 /* $Source: /cvs/libtom/libtomcrypt/src/misc/crypt/crypt_find_cipher.c,v $ */
40 /* $Revision: 1.6 $ */
41 /* $Date: 2006/11/29 23:43:57 $ */