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Annotation of embedaddon/strongswan/src/libstrongswan/plugins/wolfssl/wolfssl_rng.h, revision 1.1

1.1     ! misho       1: /*
        !             2:  * Copyright (C) 2019 Sean Parkinson, wolfSSL Inc.
        !             3:  *
        !             4:  * Permission is hereby granted, free of charge, to any person obtaining a copy
        !             5:  * of this software and associated documentation files (the "Software"), to deal
        !             6:  * in the Software without restriction, including without limitation the rights
        !             7:  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
        !             8:  * copies of the Software, and to permit persons to whom the Software is
        !             9:  * furnished to do so, subject to the following conditions:
        !            10:  *
        !            11:  * The above copyright notice and this permission notice shall be included in
        !            12:  * all copies or substantial portions of the Software.
        !            13:  *
        !            14:  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
        !            15:  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
        !            16:  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
        !            17:  * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
        !            18:  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
        !            19:  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
        !            20:  * THE SOFTWARE.
        !            21:  */
        !            22: 
        !            23: /**
        !            24:  * @defgroup wolfssl_rng wolfssl_rng
        !            25:  * @{ @ingroup wolfssl_p
        !            26:  */
        !            27: 
        !            28: #ifndef WOLFSSL_PLUGIN_RNG_H_
        !            29: #define WOLFSSL_PLUGIN_RNG_H_
        !            30: 
        !            31: #include <library.h>
        !            32: 
        !            33: typedef struct wolfssl_rng_t wolfssl_rng_t;
        !            34: 
        !            35: /**
        !            36:  * Implementation of random number using wolfSSL.
        !            37:  */
        !            38: struct wolfssl_rng_t {
        !            39: 
        !            40:        /**
        !            41:         * Implements rng_t interface.
        !            42:         */
        !            43:        rng_t rng;
        !            44: };
        !            45: 
        !            46: /**
        !            47:  * Constructor to create wolfssl_rng_t.
        !            48:  *
        !            49:  * @param quality      quality of randomness
        !            50:  * @return                     wolfssl_rng_t
        !            51:  */
        !            52: wolfssl_rng_t *wolfssl_rng_create(rng_quality_t quality);
        !            53: 
        !            54: /**
        !            55:  * Initializes the global random number generator.
        !            56:  *
        !            57:  * @return     TRUE on success and FALSE on failure.
        !            58:  */
        !            59: int wolfssl_rng_global_init();
        !            60: 
        !            61: /**
        !            62:  * Finalizes the global random number generator.
        !            63:  */
        !            64: void wolfssl_rng_global_final();
        !            65: 
        !            66: #endif /** WOLFSSL_PLUGIN_RNG_H_ @}*/