67 lines
1.9 KiB
C
67 lines
1.9 KiB
C
/*
|
|
* Copyright (C) 2019 Sean Parkinson, wolfSSL Inc.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
* of this software and associated documentation files (the "Software"), to deal
|
|
* in the Software without restriction, including without limitation the rights
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the Software is
|
|
* furnished to do so, subject to the following conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be included in
|
|
* all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
* THE SOFTWARE.
|
|
*/
|
|
|
|
/**
|
|
* @defgroup wolfssl_rng wolfssl_rng
|
|
* @{ @ingroup wolfssl_p
|
|
*/
|
|
|
|
#ifndef WOLFSSL_PLUGIN_RNG_H_
|
|
#define WOLFSSL_PLUGIN_RNG_H_
|
|
|
|
#include <library.h>
|
|
|
|
typedef struct wolfssl_rng_t wolfssl_rng_t;
|
|
|
|
/**
|
|
* Implementation of random number using wolfSSL.
|
|
*/
|
|
struct wolfssl_rng_t {
|
|
|
|
/**
|
|
* Implements rng_t interface.
|
|
*/
|
|
rng_t rng;
|
|
};
|
|
|
|
/**
|
|
* Constructor to create wolfssl_rng_t.
|
|
*
|
|
* @param quality quality of randomness
|
|
* @return wolfssl_rng_t
|
|
*/
|
|
wolfssl_rng_t *wolfssl_rng_create(rng_quality_t quality);
|
|
|
|
/**
|
|
* Initializes the global random number generator.
|
|
*
|
|
* @return TRUE on success and FALSE on failure.
|
|
*/
|
|
int wolfssl_rng_global_init();
|
|
|
|
/**
|
|
* Finalizes the global random number generator.
|
|
*/
|
|
void wolfssl_rng_global_final();
|
|
|
|
#endif /** WOLFSSL_PLUGIN_RNG_H_ @}*/
|