used rsa coeff field in OpenPGP secret key payload
[strongswan.git] / src / libstrongswan / plugins / random / random_rng.h
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 /**
17 * @defgroup random_rng random_rng
18 * @{ @ingroup random_p
19 */
20
21 #ifndef RANDOM_RNG_H_
22 #define RANDOM_RNG_H_
23
24 typedef struct random_rng_t random_rng_t;
25
26 #include <library.h>
27
28 /**
29 * rng_t implementation on top of /dev/[u]random
30 */
31 struct random_rng_t {
32
33 /**
34 * Implements rng_t.
35 */
36 rng_t rng;
37 };
38
39 /**
40 * Creates an random_rng_t instance.
41 *
42 * @param quality required quality of randomness
43 * @return created random_rng_t
44 */
45 random_rng_t *random_rng_create(rng_quality_t quality);
46
47 #endif /** RANDOM_RNG_H_ @} */