pbkdf2.c File Reference

Password-Based Key Derivation Function 2 (from PKCS#5) DEPRECATED: Use pkcs5.c instead. More...

#include "polarssl/config.h"
#include "polarssl/pbkdf2.h"
#include "polarssl/pkcs5.h"

Include dependency graph for pbkdf2.c:

Go to the source code of this file.

Functions
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)
	PKCS#5 PBKDF2 using HMAC DEPRECATED: Use pkcs5_pbkdf2_hmac() instead!
int	pbkdf2_self_test (int verbose)
	Checkup routine DEPRECATED: Use pkcs5_self_test() instead!

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Detailed Description

Password-Based Key Derivation Function 2 (from PKCS#5) DEPRECATED: Use pkcs5.c instead.

Author:

Mathias Olsson <mathias@kompetensum.com>

Copyright (C) 2006-2012, 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.

Definition in file pbkdf2.c.

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Function Documentation

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
	)

PKCS#5 PBKDF2 using HMAC DEPRECATED: Use pkcs5_pbkdf2_hmac() instead!

Parameters:

	ctx	Generic HMAC context
	password	Password to use when generating key
	plen	Length of password
	salt	Salt to use when generating key
	slen	Length of salt
	iteration_count	Iteration count
	key_length	Length of generated key
	output	Generated key. Must be at least as big as key_length

Returns:

0 on success, or a PolarSSL error code if verification fails.

Definition at line 44 of file pbkdf2.c.

References pkcs5_pbkdf2_hmac().

int pbkdf2_self_test

(

int

verbose

)

Checkup routine DEPRECATED: Use pkcs5_self_test() instead!

Returns:

0 if successful, or 1 if the test failed

Definition at line 54 of file pbkdf2.c.

References pkcs5_self_test().