Annotation of embedaddon/strongswan/src/libstrongswan/plugins/rdrand/rdrand_rng.h, revision 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_ @}*/
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