Tobias Brunner
57cb4c8d2c
While X25519 was already added with 1.1.0a, its use would be a lot more complicated, as the helpers like EVP_PKEY_new_raw_public_key() were only added in 1.1.1, which also added X448.
38 lines
1.2 KiB
C
38 lines
1.2 KiB
C
/*
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* Copyright (C) 2018 Tobias Brunner
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* HSR Hochschule fuer Technik Rapperswil
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/**
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* Implementation of the X25519/X448 Diffie-Hellman algorithm using OpenSSL.
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*
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* @defgroup openssl_x_diffie_hellman openssl_x_diffie_hellman
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* @{ @ingroup openssl_p
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*/
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#ifndef OPENSSL_X_DIFFIE_HELLMAN_H_
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#define OPENSSL_X_DIFFIE_HELLMAN_H_
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#include <library.h>
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/**
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* Creates a new diffie_hellman_t object.
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*
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* @param group Diffie Hellman group number to use
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* @return object, NULL if not supported
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*/
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diffie_hellman_t *openssl_x_diffie_hellman_create(diffie_hellman_group_t group);
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#endif /** OPENSSL_X_DIFFIE_HELLMAN_H_ @}*/
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