- added ipsec.conf template and man page back
[strongswan.git] / src / libstrongswan / crypto / hashers / hasher.c
1 /**
2 * @file hasher.c
3 *
4 * @brief Generic constructor for hasher_t.
5 *
6 */
7
8 /*
9 * Copyright (C) 2005 Jan Hutter, Martin Willi
10 * Hochschule fuer Technik Rapperswil
11 *
12 * This program is free software; you can redistribute it and/or modify it
13 * under the terms of the GNU General Public License as published by the
14 * Free Software Foundation; either version 2 of the License, or (at your
15 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
16 *
17 * This program is distributed in the hope that it will be useful, but
18 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
19 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
20 * for more details.
21 */
22
23
24 #include "hasher.h"
25
26 #include <crypto/hashers/sha1_hasher.h>
27 #include <crypto/hashers/md5_hasher.h>
28
29 /**
30 * String mappings for hash_algorithm_t.
31 */
32 mapping_t hash_algorithm_m[] = {
33 {HASH_MD2,"HASH_MD2"},
34 {HASH_MD5,"HASH_MD5"},
35 {HASH_SHA1,"HASH_SHA1"},
36 {HASH_SHA256,"HASH_SHA256"},
37 {HASH_SHA384,"HASH_SHA384"},
38 {HASH_SHA512,"HASH_SHA512"},
39 {MAPPING_END, NULL}
40 };
41
42 /*
43 * Described in header.
44 */
45 hasher_t *hasher_create(hash_algorithm_t hash_algorithm)
46 {
47 switch (hash_algorithm)
48 {
49 case HASH_SHA1:
50 {
51 return (hasher_t*)sha1_hasher_create();
52 }
53 case HASH_MD5:
54 {
55 return (hasher_t*)md5_hasher_create();
56 }
57 default:
58 return NULL;
59 }
60 }