fixed feature dependencies for CERT_TRUSTED_PUBKEY
[strongswan.git] / src / libstrongswan / plugins / pubkey / pubkey_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
16 #include "pubkey_plugin.h"
17
18 #include <library.h>
19 #include "pubkey_cert.h"
20
21 typedef struct private_pubkey_plugin_t private_pubkey_plugin_t;
22
23 /**
24 * private data of pubkey_plugin
25 */
26 struct private_pubkey_plugin_t {
27
28 /**
29 * public functions
30 */
31 pubkey_plugin_t public;
32 };
33
34 METHOD(plugin_t, get_name, char*,
35 private_pubkey_plugin_t *this)
36 {
37 return "pubkey";
38 }
39
40 METHOD(plugin_t, get_features, int,
41 private_pubkey_plugin_t *this, plugin_feature_t *features[])
42 {
43 static plugin_feature_t f[] = {
44 PLUGIN_REGISTER(CERT_ENCODE, pubkey_cert_wrap, FALSE),
45 PLUGIN_PROVIDE(CERT_ENCODE, CERT_TRUSTED_PUBKEY),
46 PLUGIN_REGISTER(CERT_DECODE, pubkey_cert_wrap, TRUE),
47 PLUGIN_PROVIDE(CERT_DECODE, CERT_TRUSTED_PUBKEY),
48 PLUGIN_SDEPEND(PUBKEY, KEY_RSA),
49 PLUGIN_SDEPEND(PUBKEY, KEY_ECDSA),
50 PLUGIN_SDEPEND(PUBKEY, KEY_DSA),
51 };
52 *features = f;
53 return countof(f);
54 }
55 METHOD(plugin_t, destroy, void,
56 private_pubkey_plugin_t *this)
57 {
58 free(this);
59 }
60
61 /*
62 * see header file
63 */
64 plugin_t *pubkey_plugin_create()
65 {
66 private_pubkey_plugin_t *this;
67
68 INIT(this,
69 .public = {
70 .plugin = {
71 .get_name = _get_name,
72 .get_features = _get_features,
73 .destroy = _destroy,
74 },
75 },
76 );
77
78 return &this->public.plugin;
79 }
80