mbed TLS library
Dependents: HTTPClient-SSL WS_SERVER
Diff: include/polarssl/pbkdf2.h
- Revision:
- 0:137634ff4186
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/include/polarssl/pbkdf2.h Thu Jun 11 03:27:03 2015 +0000 @@ -0,0 +1,91 @@ +/** + * \file pbkdf2.h + * + * \brief Password-Based Key Derivation Function 2 (from PKCS#5) + * + * \deprecated Use pkcs5.h instead. + * + * \author Mathias Olsson <mathias@kompetensum.com> + * + * Copyright (C) 2006-2012, ARM Limited, All Rights Reserved + * + * This file is part of mbed TLS (https://tls.mbed.org) + * + * 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. + */ +#ifndef POLARSSL_PBKDF2_H +#define POLARSSL_PBKDF2_H + +#include "md.h" + +#include <stddef.h> + +#if defined(_MSC_VER) && !defined(EFIX64) && !defined(EFI32) +#include <basetsd.h> +typedef UINT32 uint32_t; +#else +#include <inttypes.h> +#endif + +#define POLARSSL_ERR_PBKDF2_BAD_INPUT_DATA -0x007C /**< Bad input parameters to function. */ + +#ifdef __cplusplus +extern "C" { +#endif + +#if ! defined(POLARSSL_DEPRECATED_REMOVED) +#if defined(POLARSSL_DEPRECATED_WARNING) +#define DEPRECATED __attribute__((deprecated)) +#else +#define DEPRECATED +#endif +/** + * \brief PKCS#5 PBKDF2 using HMAC + * + * \deprecated Use pkcs5_pbkdf2_hmac() instead + * + * \param ctx Generic HMAC context + * \param password Password to use when generating key + * \param plen Length of password + * \param salt Salt to use when generating key + * \param slen Length of salt + * \param iteration_count Iteration count + * \param key_length Length of generated key + * \param output Generated key. Must be at least as big as key_length + * + * \returns 0 on success, or a POLARSSL_ERR_xxx code if verification fails. + */ +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 ) DEPRECATED; + +/** + * \brief Checkup routine + * + * \deprecated Use pkcs5_self_test() instead + * + * \return 0 if successful, or 1 if the test failed + */ +int pbkdf2_self_test( int verbose ) DEPRECATED; +#undef DEPRECATED +#endif /* POLARSSL_DEPRECATED_REMOVED */ + +#ifdef __cplusplus +} +#endif + +#endif /* pbkdf2.h */ +