mbedtls/library/pbkdf2.c

65 lines
2 KiB
C

/**
* \file pbkdf2.c
*
* \brief Password-Based Key Derivation Function 2 (from PKCS#5)
* DEPRECATED: Use pkcs5.c instead
*
* \author Mathias Olsson <mathias@kompetensum.com>
*
* Copyright (C) 2006-2014, Brainspark B.V.
*
* This file is part of PolarSSL (http://www.polarssl.org)
* Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
*
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
/*
* PBKDF2 is part of PKCS#5
*
* http://tools.ietf.org/html/rfc2898 (Specification)
* http://tools.ietf.org/html/rfc6070 (Test vectors)
*/
#if !defined(POLARSSL_CONFIG_FILE)
#include "polarssl/config.h"
#else
#include POLARSSL_CONFIG_FILE
#endif
#if defined(POLARSSL_PBKDF2_C)
#include "polarssl/pbkdf2.h"
#include "polarssl/pkcs5.h"
int pbkdf2_hmac( md_context_t *ctx, const unsigned char *password, size_t plen,
const unsigned char *salt, size_t slen,
unsigned int iteration_count,
uint32_t key_length, unsigned char *output )
{
return pkcs5_pbkdf2_hmac( ctx, password, plen, salt, slen, iteration_count,
key_length, output );
}
#if defined(POLARSSL_SELF_TEST)
int pbkdf2_self_test( int verbose )
{
return pkcs5_self_test( verbose );
}
#endif /* POLARSSL_SELF_TEST */
#endif /* POLARSSL_PBKDF2_C */