/* packet.h
 * Copyright (C) 2002, 2003, 2007, 2008, 2010 Free Software Foundation,
 * Inc.
 *
 * Author: Timo Schulz
 *
 * This file is part of OpenCDK.
 *
 * This 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 St, Fifth Floor, Boston, MA
 * 02110-1301 USA
 *
 */
#ifndef CDK_PACKET_H
#define CDK_PACKET_H

struct cdk_kbnode_s
{
  struct cdk_kbnode_s *next;
  cdk_packet_t pkt;
  unsigned int is_deleted:1;
  unsigned int is_cloned:1;
};

/*-- new-packet.c --*/
void _cdk_free_mpibuf (size_t n, bigint_t * array);
void _cdk_free_userid (cdk_pkt_userid_t uid);
void _cdk_free_signature (cdk_pkt_signature_t sig);
cdk_prefitem_t _cdk_copy_prefs (const cdk_prefitem_t prefs);
cdk_error_t _cdk_copy_userid (cdk_pkt_userid_t * dst, cdk_pkt_userid_t src);
cdk_error_t _cdk_copy_pubkey (cdk_pkt_pubkey_t * dst, cdk_pkt_pubkey_t src);
cdk_error_t _cdk_copy_seckey (cdk_pkt_seckey_t * dst, cdk_pkt_seckey_t src);
cdk_error_t _cdk_copy_pk_to_sk (cdk_pkt_pubkey_t pk, cdk_pkt_seckey_t sk);
cdk_error_t _cdk_copy_signature (cdk_pkt_signature_t * dst,
                                 cdk_pkt_signature_t src);
cdk_error_t _cdk_pubkey_compare (cdk_pkt_pubkey_t a, cdk_pkt_pubkey_t b);

#endif /* CDK_PACKET_H */
