gcrypt RSA private key implementation
[strongswan.git] / src / libstrongswan / plugins / gcrypt / gcrypt_crypter.h
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 /**
17 * @defgroup gcrypt_crypter gcrypt_crypter
18 * @{ @ingroup gcrypt_p
19 */
20
21 #ifndef GCRYPT_CRYPTER_H_
22 #define GCRYPT_CRYPTER_H_
23
24 typedef struct gcrypt_crypter_t gcrypt_crypter_t;
25
26 #include <crypto/crypters/crypter.h>
27
28 /**
29 * Implementation of crypters using gcrypt.
30 */
31 struct gcrypt_crypter_t {
32
33 /**
34 * The crypter_t interface.
35 */
36 crypter_t crypter_interface;
37 };
38
39 /**
40 * Constructor to create gcrypt_crypter_t.
41 *
42 * @param algo algorithm to implement
43 * @param key_size key size in bytes
44 * @return gcrypt_crypter_t, NULL if not supported
45 */
46 gcrypt_crypter_t *gcrypt_crypter_create(encryption_algorithm_t algo,
47 size_t key_size);
48
49 #endif /** GCRYPT_CRYPTER_H_ @}*/