reactos/dll/3rdparty/mbedtls/pbkdf2.c

   1 /**
   2  * \file pbkdf2.c
   3  *
   4  * \brief Password-Based Key Derivation Function 2 (from PKCS#5)
   5  *        DEPRECATED: Use pkcs5.c instead
   6  *
   7  * \author Mathias Olsson <mathias@kompetensum.com>
   8  *
   9  *  Copyright (C) 2006-2014, ARM Limited, All Rights Reserved
  10  *
  11  *  This file is part of mbed TLS (https://polarssl.org)
  12  *
  13  *  This program is free software; you can redistribute it and/or modify
  14  *  it under the terms of the GNU General Public License as published by
  15  *  the Free Software Foundation; either version 2 of the License, or
  16  *  (at your option) any later version.
  17  *
  18  *  This program is distributed in the hope that it will be useful,
  19  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  20  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  21  *  GNU General Public License for more details.
  22  *
  23  *  You should have received a copy of the GNU General Public License along
  24  *  with this program; if not, write to the Free Software Foundation, Inc.,
  25  *  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  26  */
  27 /*
  28  * PBKDF2 is part of PKCS#5
  29  *
  30  * http://tools.ietf.org/html/rfc2898 (Specification)
  31  * http://tools.ietf.org/html/rfc6070 (Test vectors)
  32  */
  33
  34 #if !defined(POLARSSL_CONFIG_FILE)
  35 #include "polarssl/config.h"
  36 #else
  37 #include POLARSSL_CONFIG_FILE
  38 #endif
  39
  40 #if defined(POLARSSL_PBKDF2_C)
  41
  42 #include "polarssl/pbkdf2.h"
  43 #include "polarssl/pkcs5.h"
  44
  45 int pbkdf2_hmac( md_context_t *ctx, const unsigned char *password, size_t plen,
  46                  const unsigned char *salt, size_t slen,
  47                  unsigned int iteration_count,
  48                  uint32_t key_length, unsigned char *output )
  49 {
  50     return pkcs5_pbkdf2_hmac( ctx, password, plen, salt, slen, iteration_count,
  51                               key_length, output );
  52 }
  53
  54 #if defined(POLARSSL_SELF_TEST)
  55 int pbkdf2_self_test( int verbose )
  56 {
  57     return pkcs5_self_test( verbose );
  58 }
  59 #endif /* POLARSSL_SELF_TEST */
  60
  61 #endif /* POLARSSL_PBKDF2_C */