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/*
* Copyright (C) 2002-2012 Free Software Foundation, Inc.
*
* Author: Timo Schulz, 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 <http://www.gnu.org/licenses/>
*
*/
#ifndef OPENPGP_LOCAL_H
#define OPENPGP_LOCAL_H
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif
#ifdef ENABLE_OPENPGP
#include <opencdk/opencdk.h>
#include <gnutls/openpgp.h>
#define KEYID_IMPORT(dst, src) { \
dst[0] = _gnutls_read_uint32( src); \
dst[1] = _gnutls_read_uint32( src+4); }
/* Internal context to store the OpenPGP key. */
typedef struct gnutls_openpgp_crt_int
{
cdk_kbnode_t knode;
uint8_t preferred_keyid[GNUTLS_OPENPGP_KEYID_SIZE];
int preferred_set;
} gnutls_openpgp_crt_int;
/* Internal context to store the private OpenPGP key. */
typedef struct gnutls_openpgp_privkey_int
{
cdk_kbnode_t knode;
uint8_t preferred_keyid[GNUTLS_OPENPGP_KEYID_SIZE];
int preferred_set;
} gnutls_openpgp_privkey_int;
typedef struct gnutls_openpgp_keyring_int
{
cdk_keydb_hd_t db;
} gnutls_openpgp_keyring_int;
int _gnutls_map_cdk_rc (int rc);
int _gnutls_openpgp_export (cdk_kbnode_t node,
gnutls_openpgp_crt_fmt_t format,
void *output_data, size_t * output_data_size,
int priv);
int _gnutls_openpgp_export2 (cdk_kbnode_t node,
gnutls_openpgp_crt_fmt_t format,
gnutls_datum_t* out, int priv);
cdk_packet_t _gnutls_get_valid_subkey (cdk_kbnode_t knode, int key_type);
unsigned int _gnutls_get_pgp_key_usage (unsigned int pgp_usage);
int
_gnutls_openpgp_crt_get_mpis (gnutls_openpgp_crt_t cert, uint32_t keyid[2],
gnutls_pk_params_st * params);
int
_gnutls_openpgp_privkey_get_mpis (gnutls_openpgp_privkey_t pkey,
uint32_t keyid[2], gnutls_pk_params_st* params);
cdk_packet_t _gnutls_openpgp_find_key (cdk_kbnode_t knode, uint32_t keyid[2],
unsigned int priv);
int _gnutls_read_pgp_mpi (cdk_packet_t pkt, unsigned int priv, size_t idx,
bigint_t * m);
int _gnutls_openpgp_find_subkey_idx (cdk_kbnode_t knode, uint32_t keyid[2],
unsigned int priv);
int _gnutls_openpgp_get_algo (int cdk_algo);
#endif /* ENABLE_OPENPGP */
#endif /* OPENPGP_LOCAL_H */
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