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/*
* Copyright (C) 2002-2012 Free Software Foundation, Inc.
*
* Author: Nikos Mavrogiannopoulos
*
* This file is part of GnuTLS.
*
* The GnuTLS is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>
*
*/
#ifndef GNUTLS_LIB_AUTH_DH_COMMON_H
#define GNUTLS_LIB_AUTH_DH_COMMON_H
#include <auth.h>
typedef struct {
int secret_bits;
gnutls_datum_t prime;
gnutls_datum_t generator;
gnutls_datum_t public_key;
} dh_info_st;
void _gnutls_free_dh_info(dh_info_st *dh);
int _gnutls_gen_dh_common_client_kx_int(gnutls_session_t, gnutls_buffer_st *,
gnutls_datum_t *pskkey);
int _gnutls_gen_dh_common_client_kx(gnutls_session_t, gnutls_buffer_st *);
int _gnutls_proc_dh_common_client_kx(gnutls_session_t session, uint8_t *data,
size_t _data_size,
gnutls_datum_t *psk_key);
int _gnutls_dh_common_print_server_kx(gnutls_session_t, gnutls_buffer_st *data);
int _gnutls_proc_dh_common_server_kx(gnutls_session_t session, uint8_t *data,
size_t _data_size);
#endif /* GNUTLS_LIB_AUTH_DH_COMMON_H */
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