libsecret/egg/egg-dh.h

51 lines
2.2 KiB
C

/*
* gnome-keyring
*
* Copyright (C) 2009 Stefan Walter
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General License as
* published by the Free Software Foundation; either version 2.1 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 License for more details.
*
* You should have received a copy of the GNU Lesser General
* License along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
* 02111-1307, USA.
*/
#ifndef EGG_DH_H_
#define EGG_DH_H_
#include <glib.h>
#include <gcrypt.h>
gboolean egg_dh_default_params (const gchar *name,
gcry_mpi_t *prime,
gcry_mpi_t *base);
gboolean egg_dh_default_params_raw (const gchar *name,
gconstpointer *prime,
gsize *n_prime,
gconstpointer *base,
gsize *n_base);
gboolean egg_dh_gen_pair (gcry_mpi_t prime,
gcry_mpi_t base,
guint bits,
gcry_mpi_t *pub,
gcry_mpi_t *priv);
gpointer egg_dh_gen_secret (gcry_mpi_t peer,
gcry_mpi_t priv,
gcry_mpi_t prime,
gsize *bytes);
#endif /* EGG_DH_H_ */