Annotation of embedaddon/strongswan/src/libstrongswan/plugins/des/des_plugin.c, revision 1.1.1.1
1.1 misho 1: /*
2: * Copyright (C) 2008 Martin Willi
3: * HSR 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:
16: #include "des_plugin.h"
17:
18: #include <library.h>
19: #include "des_crypter.h"
20:
21: typedef struct private_des_plugin_t private_des_plugin_t;
22:
23: /**
24: * private data of des_plugin
25: */
26: struct private_des_plugin_t {
27:
28: /**
29: * public functions
30: */
31: des_plugin_t public;
32: };
33:
34: METHOD(plugin_t, get_name, char*,
35: private_des_plugin_t *this)
36: {
37: return "des";
38: }
39:
40: METHOD(plugin_t, get_features, int,
41: private_des_plugin_t *this, plugin_feature_t *features[])
42: {
43: static plugin_feature_t f[] = {
44: PLUGIN_REGISTER(CRYPTER, des_crypter_create),
45: PLUGIN_PROVIDE(CRYPTER, ENCR_3DES, 24),
46: PLUGIN_PROVIDE(CRYPTER, ENCR_DES, 8),
47: PLUGIN_PROVIDE(CRYPTER, ENCR_DES_ECB, 8),
48: };
49: *features = f;
50: return countof(f);
51: }
52:
53: METHOD(plugin_t, destroy, void,
54: private_des_plugin_t *this)
55: {
56: free(this);
57: }
58:
59: /*
60: * see header file
61: */
62: plugin_t *des_plugin_create()
63: {
64: private_des_plugin_t *this;
65:
66: INIT(this,
67: .public = {
68: .plugin = {
69: .get_name = _get_name,
70: .get_features = _get_features,
71: .destroy = _destroy,
72: },
73: },
74: );
75:
76: return &this->public.plugin;
77: }
78:
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