/*
 *
 *  Connection Manager
 *
 *  Copyright (C) 2012  Intel Corporation. All rights reserved.
 *
 *
 *  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
 *
 */

int hmac_sha1(const void *key, size_t key_len,
		const void *data, size_t data_len, void *output, size_t size);

int pbkdf2_sha1(const void *password, size_t password_len,
			const void *salt, size_t salt_len,
			unsigned int iterations, void *output, size_t size);

int prf_sha1(const void *key, size_t key_len,
		const void *prefix, size_t prefix_len,
		const void *data, size_t data_len, void *output, size_t size);