Implemented support for preinstalled PGP certificates in charon
[strongswan.git] / src / libstrongswan / plugins / pgp / pgp_plugin.c
1 /*
2 * Copyright (C) 2009 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 "pgp_plugin.h"
17
18 #include <library.h>
19 #include "pgp_builder.h"
20 #include "pgp_encoder.h"
21 #include "pgp_cert.h"
22
23 typedef struct private_pgp_plugin_t private_pgp_plugin_t;
24
25 /**
26 * private data of pgp_plugin
27 */
28 struct private_pgp_plugin_t {
29
30 /**
31 * public functions
32 */
33 pgp_plugin_t public;
34 };
35
36 /**
37 * Implementation of pgp_plugin_t.pgptroy
38 */
39 static void destroy(private_pgp_plugin_t *this)
40 {
41 lib->creds->remove_builder(lib->creds,
42 (builder_function_t)pgp_public_key_load);
43 lib->creds->remove_builder(lib->creds,
44 (builder_function_t)pgp_private_key_load);
45
46 lib->creds->remove_builder(lib->creds,
47 (builder_function_t)pgp_cert_load);
48
49 lib->encoding->remove_encoder(lib->encoding, pgp_encoder_encode);
50
51 free(this);
52 }
53
54 /*
55 * see header file
56 */
57 plugin_t *plugin_create()
58 {
59 private_pgp_plugin_t *this = malloc_thing(private_pgp_plugin_t);
60
61 this->public.plugin.destroy = (void(*)(plugin_t*))destroy;
62
63 lib->creds->add_builder(lib->creds, CRED_PUBLIC_KEY, KEY_ANY,
64 (builder_function_t)pgp_public_key_load);
65 lib->creds->add_builder(lib->creds, CRED_PUBLIC_KEY, KEY_RSA,
66 (builder_function_t)pgp_public_key_load);
67 lib->creds->add_builder(lib->creds, CRED_PRIVATE_KEY, KEY_ANY,
68 (builder_function_t)pgp_private_key_load);
69 lib->creds->add_builder(lib->creds, CRED_PRIVATE_KEY, KEY_RSA,
70 (builder_function_t)pgp_private_key_load);
71
72 lib->creds->add_builder(lib->creds, CRED_CERTIFICATE, CERT_GPG,
73 (builder_function_t)pgp_cert_load);
74
75 lib->encoding->add_encoder(lib->encoding, pgp_encoder_encode);
76
77 return &this->public.plugin;
78 }
79