/*

 * Copyright (C) 2019 Red Hat, Inc.

 *

 * Author: Daiki Ueno

 *

 * 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 GNUTLS_LIB_NETTLE_INT_DSA_COMPUTE_K_H

#define GNUTLS_LIB_NETTLE_INT_DSA_COMPUTE_K_H

#include <gnutls/gnutls.h>

#include <nettle/bignum.h> /* includes gmp.h */

int

_gnutls_dsa_compute_k(mpz_t k,

		      const mpz_t q,

		      const mpz_t x,

		      gnutls_mac_algorithm_t mac,

		      const uint8_t *digest,

		      size_t length);

#endif /* GNUTLS_LIB_NETTLE_INT_DSA_COMPUTE_K_H */