lib/ext_signature.h

   1 /*
   2  * Copyright (C) 2002, 2003, 2004, 2005 Free Software Foundation
   3  *
   4  * Author: Nikos Mavrogiannopoulos
   5  *
   6  * This file is part of GNUTLS.
   7  *
   8  * The GNUTLS library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public License
  10  * as published by the Free Software Foundation; either version 2.1 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful, but
  14  * WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
  21  * USA
  22  *
  23  */
  24
  25 /* signature algorithms extension
  26  */
  27 int _gnutls_signature_algorithm_recv_params (gnutls_session_t session,
  28                                    const opaque * data, size_t data_size);
  29 int _gnutls_signature_algorithm_send_params (gnutls_session_t session, opaque * data,
  30                                    size_t);
  31 int _gnutls_session_sign_algo_requested (gnutls_session_t session,
  32                                      gnutls_sign_algorithm_t sig);
  33 gnutls_sign_algorithm_t _gnutls_session_get_sign_algo (gnutls_session_t session, gnutls_pk_algorithm_t pk, gnutls_digest_algorithm_t *hash);
  34 int _gnutls_sign_algorithm_parse_data(gnutls_session_t session, const opaque* data, size_t data_size);
  35 int _gnutls_sign_algorithm_write_params(gnutls_session_t session, opaque *data, size_t max_data_size);
  36 int _gnutls_session_sign_algo_enabled (gnutls_session_t session,
  37                                      gnutls_sign_algorithm_t sig);