ECB mode added to the DES plugin
[strongswan.git] / src / libstrongswan / plugins / des / des_plugin.c
1 /*
2 * Copyright (C) 2008 Martin Willi
3 * Hochschule fuer Technik Rapperswil
4 *
5 * This program is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License as published by the
7 * Free Software Foundation; either version 2 of the License, or (at your
8 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
12 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * for more details.
14 *
15 * $Id$
16 */
17
18 #include "des_plugin.h"
19
20 #include <library.h>
21 #include "des_crypter.h"
22
23 typedef struct private_des_plugin_t private_des_plugin_t;
24
25 /**
26 * private data of des_plugin
27 */
28 struct private_des_plugin_t {
29
30 /**
31 * public functions
32 */
33 des_plugin_t public;
34 };
35
36 /**
37 * Implementation of des_plugin_t.destroy
38 */
39 static void destroy(private_des_plugin_t *this)
40 {
41 lib->crypto->remove_crypter(lib->crypto,
42 (crypter_constructor_t)des_crypter_create);
43 free(this);
44 }
45
46 /*
47 * see header file
48 */
49 plugin_t *plugin_create()
50 {
51 private_des_plugin_t *this = malloc_thing(private_des_plugin_t);
52
53 this->public.plugin.destroy = (void(*)(plugin_t*))destroy;
54
55 lib->crypto->add_crypter(lib->crypto, ENCR_3DES,
56 (crypter_constructor_t)des_crypter_create);
57 lib->crypto->add_crypter(lib->crypto, ENCR_DES,
58 (crypter_constructor_t)des_crypter_create);
59 lib->crypto->add_crypter(lib->crypto, ENCR_DES_ECB,
60 (crypter_constructor_t)des_crypter_create);
61
62 return &this->public.plugin;
63 }
64