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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: * Implementation of the X25519 Diffie-Hellman algorithm using wolfSSL. 25: * 26: * @defgroup wolfssl_x_diffie_hellman wolfssl_x_diffie_hellman 27: * @{ @ingroup wolfssl_p 28: */ 29: 30: #ifndef WOLFSSL_PLUGIN_X_DIFFIE_HELLMAN_H_ 31: #define WOLFSSL_PLUGIN_X_DIFFIE_HELLMAN_H_ 32: 33: #include <library.h> 34: 35: /** 36: * Creates a new diffie_hellman_t object. 37: * 38: * @param group Diffie Hellman group number to use 39: * @return object, NULL if not supported 40: */ 41: diffie_hellman_t *wolfssl_x_diffie_hellman_create(diffie_hellman_group_t group); 42: 43: #endif /** WOLFSSL_PLUGIN_X_DIFFIE_HELLMAN_H_ @}*/