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Merged RIPEMD-160 support

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This commit is contained in:
Paul Bakker 2014-01-22 14:18:03 +01:00
commit 5862eee4ca
19 changed files with 1232 additions and 128 deletions
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12
include/polarssl/config.h
View file

@ -148,6 +148,7 @@
//#define POLARSSL_MD2_ALT
//#define POLARSSL_MD4_ALT
//#define POLARSSL_MD5_ALT
//#define POLARSSL_RIPEMD160_ALT
//#define POLARSSL_SHA1_ALT
//#define POLARSSL_SHA256_ALT
//#define POLARSSL_SHA512_ALT
@ -1561,6 +1562,17 @@
*/
#define POLARSSL_PKCS12_C
/**
* \def POLARSSL_RIPEMD160_C
*
* Enable the RIPEMD-160 hash algorithm.
*
* Module: library/ripemd160.c
* Caller: library/md.c
*
*/
#define POLARSSL_RIPEMD160_C
/**
* \def POLARSSL_RSA_C
*

1
include/polarssl/md.h
View file

@ -58,6 +58,7 @@ typedef enum {
POLARSSL_MD_SHA256,
POLARSSL_MD_SHA384,
POLARSSL_MD_SHA512,
POLARSSL_MD_RIPEMD160,
} md_type_t;
#if defined(POLARSSL_SHA512_C)

3
include/polarssl/md_wrap.h
View file

@ -45,6 +45,9 @@ extern const md_info_t md4_info;
#if defined(POLARSSL_MD5_C)
extern const md_info_t md5_info;
#endif
#if defined(POLARSSL_RIPEMD160_C)
extern const md_info_t ripemd160_info;
#endif
#if defined(POLARSSL_SHA1_C)
extern const md_info_t sha1_info;
#endif

186
include/polarssl/ripemd160.h Normal file
View file

@ -0,0 +1,186 @@
/**
* \file rdm160.h
*
* \brief RIPE MD-160 message digest
*
* Copyright (C) 2014-2014, 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.
*/
#ifndef POLARSSL_RIPEMD160_H
#define POLARSSL_RIPEMD160_H
#include "config.h"
#include <string.h>
#if defined(_MSC_VER) && !defined(EFIX64) && !defined(EFI32)
#include <basetsd.h>
typedef UINT32 uint32_t;
#else
#include <inttypes.h>
#endif
#define POLARSSL_ERR_RIPEMD160_FILE_IO_ERROR -0x0074 /**< Read/write error in file. */
#if !defined(POLARSSL_RIPEMD160_ALT)
// Regular implementation
//
#ifdef __cplusplus
extern "C" {
#endif
/**
* \brief RIPEMD-160 context structure
*/
typedef struct
{
uint32_t total[2]; /*!< number of bytes processed */
uint32_t state[5]; /*!< intermediate digest state */
unsigned char buffer[64]; /*!< data block being processed */
unsigned char ipad[64]; /*!< HMAC: inner padding */
unsigned char opad[64]; /*!< HMAC: outer padding */
}
ripemd160_context;
/**
* \brief RIPEMD-160 context setup
*
* \param ctx context to be initialized
*/
void ripemd160_starts( ripemd160_context *ctx );
/**
* \brief RIPEMD-160 process buffer
*
* \param ctx RIPEMD-160 context
* \param input buffer holding the data
* \param ilen length of the input data
*/
void ripemd160_update( ripemd160_context *ctx,
const unsigned char *input, size_t ilen );
/**
* \brief RIPEMD-160 final digest
*
* \param ctx RIPEMD-160 context
* \param output RIPEMD-160 checksum result
*/
void ripemd160_finish( ripemd160_context *ctx, unsigned char output[20] );
/* Internal use */
void ripemd160_process( ripemd160_context *ctx, const unsigned char data[64] );
#ifdef __cplusplus
}
#endif
#else /* POLARSSL_RIPEMD160_ALT */
#include "ripemd160.h"
#endif /* POLARSSL_RIPEMD160_ALT */
#ifdef __cplusplus
extern "C" {
#endif
/**
* \brief Output = RIPEMD-160( input buffer )
*
* \param input buffer holding the data
* \param ilen length of the input data
* \param output RIPEMD-160 checksum result
*/
void ripemd160( const unsigned char *input, size_t ilen,
unsigned char output[20] );
#if defined(POLARSSL_FS_IO)
/**
* \brief Output = RIPEMD-160( file contents )
*
* \param path input file name
* \param output RIPEMD-160 checksum result
*
* \return 0 if successful, or POLARSSL_ERR_RIPEMD160_FILE_IO_ERROR
*/
int ripemd160_file( const char *path, unsigned char output[20] );
#endif /* POLARSSL_FS_IO */
/**
* \brief RIPEMD-160 HMAC context setup
*
* \param ctx HMAC context to be initialized
* \param key HMAC secret key
* \param keylen length of the HMAC key
*/
void ripemd160_hmac_starts( ripemd160_context *ctx,
const unsigned char *key, size_t keylen );
/**
* \brief RIPEMD-160 HMAC process buffer
*
* \param ctx HMAC context
* \param input buffer holding the data
* \param ilen length of the input data
*/
void ripemd160_hmac_update( ripemd160_context *ctx,
const unsigned char *input, size_t ilen );
/**
* \brief RIPEMD-160 HMAC final digest
*
* \param ctx HMAC context
* \param output RIPEMD-160 HMAC checksum result
*/
void ripemd160_hmac_finish( ripemd160_context *ctx, unsigned char output[20] );
/**
* \brief RIPEMD-160 HMAC context reset
*
* \param ctx HMAC context to be reset
*/
void ripemd160_hmac_reset( ripemd160_context *ctx );
/**
* \brief Output = HMAC-RIPEMD-160( hmac key, input buffer )
*
* \param key HMAC secret key
* \param keylen length of the HMAC key
* \param input buffer holding the data
* \param ilen length of the input data
* \param output HMAC-RIPEMD-160 result
*/
void ripemd160_hmac( const unsigned char *key, size_t keylen,
const unsigned char *input, size_t ilen,
unsigned char output[20] );
/**
* \brief Checkup routine
*
* \return 0 if successful, or 1 if the test failed
*/
int ripemd160_self_test( int verbose );
#ifdef __cplusplus
}
#endif
#endif /* ripemd160.h */