Annotation of embedaddon/strongswan/src/libstrongswan/plugins/rdrand/rdrand_rng.h, revision 1.1.1.1
1.1 misho 1: /*
2: * Copyright (C) 2012 Martin Willi
3: * Copyright (C) 2012 revosec AG
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 rdrand_rng rdrand_rng
18: * @{ @ingroup rdrand_p
19: */
20:
21: #ifndef RDRAND_RNG_H_
22: #define RDRAND_RNG_H_
23:
24: #include <crypto/rngs/rng.h>
25:
26: typedef struct rdrand_rng_t rdrand_rng_t;
27:
28: /**
29: * RNG implemented with Intels RDRAND instructions, introduced in Ivy Bridge.
30: */
31: struct rdrand_rng_t {
32:
33: /**
34: * Implements rng_t interface.
35: */
36: rng_t rng;
37: };
38:
39: /**
40: * Create a rdrand_rng instance.
41: *
42: * @param quality RNG quality
43: * @return RNG instance
44: */
45: rdrand_rng_t *rdrand_rng_create(rng_quality_t quality);
46:
47: #endif /** RDRAND_RNG_H_ @}*/
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>