Updated openssl plugin to the new builder API
[strongswan.git] / src / libstrongswan / plugins / openssl / openssl_ec_private_key.h
1 /*
2 * Copyright (C) 2008 Tobias Brunner
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 /**
17 * @defgroup openssl_ec_private_key openssl_ec_private_key
18 * @{ @ingroup openssl_p
19 */
20
21 #ifndef OPENSSL_EC_PRIVATE_KEY_H_
22 #define OPENSSL_EC_PRIVATE_KEY_H_
23
24 #include <credentials/builder.h>
25 #include <credentials/keys/private_key.h>
26
27 typedef struct openssl_ec_private_key_t openssl_ec_private_key_t;
28
29 /**
30 * private_key_t implementation of ECDSA using OpenSSL.
31 */
32 struct openssl_ec_private_key_t {
33
34 /**
35 * Implements private_key_t interface
36 */
37 private_key_t interface;
38 };
39
40 /**
41 * Generate a ECDSA private key using OpenSSL.
42 *
43 * Accepts the BUILD_KEY_SIZE argument.
44 *
45 * @param type type of the key, must be KEY_ECDSA
46 * @param args builder_part_t argument list
47 * @return generated key, NULL on failure
48 */
49 openssl_ec_private_key_t *openssl_ec_private_key_gen(key_type_t type,
50 va_list args);
51
52 /**
53 * Load a ECDSA private key using OpenSSL.
54 *
55 * Accepts a BUILD_BLOB_ASN1_DER argument.
56 *
57 * @param type type of the key, must be KEY_ECDSA
58 * @param args builder_part_t argument list
59 * @return loaded key, NULL on failure
60 */
61 openssl_ec_private_key_t *openssl_ec_private_key_load(key_type_t type,
62 va_list args);
63
64 #endif /** OPENSSL_EC_PRIVATE_KEY_H_ @}*/