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/*
* Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation
*
* Author: Nikos Mavroyanopoulos
*
* This file is part of GNUTLS.
*
* The GNUTLS library 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 library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA
*
*/
#ifndef AUTH_DH_COMMON
# define AUTH_DH_COMMON
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 (gnutls_session_t, opaque **);
int _gnutls_proc_dh_common_client_kx (gnutls_session_t session,
opaque * data, size_t _data_size,
mpi_t p, mpi_t g);
int _gnutls_dh_common_print_server_kx (gnutls_session_t, mpi_t g, mpi_t p,
opaque ** data, int psk);
int _gnutls_proc_dh_common_server_kx (gnutls_session_t session,
opaque * data, size_t _data_size,
int psk);
#endif
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