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/*
* seccure - Copyright 2014 B. Poettering
*
* This program 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 3 of
* the License, or (at your option) any later version.
*
* This program 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/>.
*/
/*
* SECCURE Elliptic Curve Crypto Utility for Reliable Encryption
*
* http://point-at-infinity.org/seccure/
*
*
* seccure implements a selection of asymmetric algorithms based on
* elliptic curve cryptography (ECC). See the manpage or the project's
* homepage for further details.
*
* This code links against the GNU gcrypt library "libgcrypt" (which
* is part of the GnuPG project). Use the included Makefile to build
* the binary.
*
* Report bugs to: seccure AT point-at-infinity.org
*
*/
#ifndef INC_SERIALIZE_H
#define INC_SERIALIZE_H
#include <gcrypt.h>
enum disp_format { DF_BIN, DF_COMPACT };
#define COMPACT_DIGITS_COUNT 90
extern const char compact_digits[];
size_t get_serialization_len(const gcry_mpi_t x, enum disp_format df);
void serialize_mpi(char *outbuf, size_t outlen, enum disp_format df,
const gcry_mpi_t x);
int deserialize_mpi(gcry_mpi_t *x, enum disp_format ds, const char *buf,
size_t inlen);
#endif /* INC_SERIALIZE_H */
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