879 lines
20 KiB
C
879 lines
20 KiB
C
/**
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* \file md_wrap.c
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* \brief Generic message digest wrapper for PolarSSL
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*
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* \author Adriaan de Jong <dejong@fox-it.com>
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*
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* Copyright (C) 2006-2013, Brainspark B.V.
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*
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* This file is part of PolarSSL (http://www.polarssl.org)
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* Lead Maintainer: Paul Bakker <polarssl_maintainer at polarssl.org>
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*
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* All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "polarssl/config.h"
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#if defined(POLARSSL_MD_C)
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#include "polarssl/md_wrap.h"
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#if defined(POLARSSL_MD2_C)
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#include "polarssl/md2.h"
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#endif
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#if defined(POLARSSL_MD4_C)
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#include "polarssl/md4.h"
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#endif
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#if defined(POLARSSL_MD5_C)
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#include "polarssl/md5.h"
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#endif
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#if defined(POLARSSL_RIPEMD160_C)
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#include "polarssl/ripemd160.h"
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#endif
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#if defined(POLARSSL_SHA1_C)
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#include "polarssl/sha1.h"
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#endif
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#if defined(POLARSSL_SHA256_C)
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#include "polarssl/sha256.h"
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#endif
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#if defined(POLARSSL_SHA512_C)
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#include "polarssl/sha512.h"
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#endif
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#if defined(POLARSSL_MEMORY_C)
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#include "polarssl/memory.h"
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#else
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#define polarssl_malloc malloc
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#define polarssl_free free
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#endif
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#include <stdlib.h>
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#if defined(POLARSSL_MD2_C)
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static void md2_starts_wrap( void *ctx )
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{
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md2_starts( (md2_context *) ctx );
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}
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static void md2_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
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{
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md2_update( (md2_context *) ctx, input, ilen );
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}
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static void md2_finish_wrap( void *ctx, unsigned char *output )
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{
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md2_finish( (md2_context *) ctx, output );
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}
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static int md2_file_wrap( const char *path, unsigned char *output )
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{
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#if defined(POLARSSL_FS_IO)
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return md2_file( path, output );
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#else
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((void) path);
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((void) output);
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return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE;
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#endif
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}
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static void md2_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen )
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{
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md2_hmac_starts( (md2_context *) ctx, key, keylen );
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}
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static void md2_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
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{
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md2_hmac_update( (md2_context *) ctx, input, ilen );
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}
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static void md2_hmac_finish_wrap( void *ctx, unsigned char *output )
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{
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md2_hmac_finish( (md2_context *) ctx, output );
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}
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static void md2_hmac_reset_wrap( void *ctx )
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{
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md2_hmac_reset( (md2_context *) ctx );
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}
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static void * md2_ctx_alloc( void )
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{
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return polarssl_malloc( sizeof( md2_context ) );
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}
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static void md2_ctx_free( void *ctx )
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{
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polarssl_free( ctx );
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}
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static void md2_process_wrap( void *ctx, const unsigned char *data )
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{
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((void) data);
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md2_process( (md2_context *) ctx );
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}
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const md_info_t md2_info = {
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POLARSSL_MD_MD2,
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"MD2",
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16,
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md2_starts_wrap,
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md2_update_wrap,
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md2_finish_wrap,
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md2,
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md2_file_wrap,
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md2_hmac_starts_wrap,
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md2_hmac_update_wrap,
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md2_hmac_finish_wrap,
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md2_hmac_reset_wrap,
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md2_hmac,
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md2_ctx_alloc,
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md2_ctx_free,
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md2_process_wrap,
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};
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#endif
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#if defined(POLARSSL_MD4_C)
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static void md4_starts_wrap( void *ctx )
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{
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md4_starts( (md4_context *) ctx );
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}
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static void md4_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
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{
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md4_update( (md4_context *) ctx, input, ilen );
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}
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static void md4_finish_wrap( void *ctx, unsigned char *output )
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{
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md4_finish( (md4_context *) ctx, output );
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}
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static int md4_file_wrap( const char *path, unsigned char *output )
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{
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#if defined(POLARSSL_FS_IO)
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return md4_file( path, output );
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#else
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((void) path);
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((void) output);
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return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE;
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#endif
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}
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static void md4_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen )
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{
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md4_hmac_starts( (md4_context *) ctx, key, keylen );
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}
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static void md4_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
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{
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md4_hmac_update( (md4_context *) ctx, input, ilen );
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}
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static void md4_hmac_finish_wrap( void *ctx, unsigned char *output )
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{
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md4_hmac_finish( (md4_context *) ctx, output );
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}
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static void md4_hmac_reset_wrap( void *ctx )
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{
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md4_hmac_reset( (md4_context *) ctx );
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}
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static void *md4_ctx_alloc( void )
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{
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return polarssl_malloc( sizeof( md4_context ) );
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}
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static void md4_ctx_free( void *ctx )
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{
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polarssl_free( ctx );
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}
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static void md4_process_wrap( void *ctx, const unsigned char *data )
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{
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md4_process( (md4_context *) ctx, data );
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}
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const md_info_t md4_info = {
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POLARSSL_MD_MD4,
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"MD4",
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16,
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md4_starts_wrap,
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md4_update_wrap,
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md4_finish_wrap,
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md4,
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md4_file_wrap,
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md4_hmac_starts_wrap,
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md4_hmac_update_wrap,
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md4_hmac_finish_wrap,
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md4_hmac_reset_wrap,
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md4_hmac,
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md4_ctx_alloc,
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md4_ctx_free,
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md4_process_wrap,
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};
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#endif
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#if defined(POLARSSL_MD5_C)
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static void md5_starts_wrap( void *ctx )
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{
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md5_starts( (md5_context *) ctx );
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}
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static void md5_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
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{
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md5_update( (md5_context *) ctx, input, ilen );
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}
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static void md5_finish_wrap( void *ctx, unsigned char *output )
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{
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md5_finish( (md5_context *) ctx, output );
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}
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static int md5_file_wrap( const char *path, unsigned char *output )
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{
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#if defined(POLARSSL_FS_IO)
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return md5_file( path, output );
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#else
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((void) path);
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((void) output);
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return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE;
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#endif
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}
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static void md5_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen )
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{
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md5_hmac_starts( (md5_context *) ctx, key, keylen );
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}
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static void md5_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
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{
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md5_hmac_update( (md5_context *) ctx, input, ilen );
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}
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static void md5_hmac_finish_wrap( void *ctx, unsigned char *output )
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{
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md5_hmac_finish( (md5_context *) ctx, output );
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}
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static void md5_hmac_reset_wrap( void *ctx )
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{
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md5_hmac_reset( (md5_context *) ctx );
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}
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static void * md5_ctx_alloc( void )
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{
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return polarssl_malloc( sizeof( md5_context ) );
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}
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static void md5_ctx_free( void *ctx )
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{
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polarssl_free( ctx );
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}
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static void md5_process_wrap( void *ctx, const unsigned char *data )
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{
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md5_process( (md5_context *) ctx, data );
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}
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const md_info_t md5_info = {
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POLARSSL_MD_MD5,
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"MD5",
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16,
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md5_starts_wrap,
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md5_update_wrap,
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md5_finish_wrap,
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md5,
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md5_file_wrap,
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md5_hmac_starts_wrap,
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md5_hmac_update_wrap,
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md5_hmac_finish_wrap,
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md5_hmac_reset_wrap,
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md5_hmac,
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md5_ctx_alloc,
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md5_ctx_free,
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md5_process_wrap,
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};
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#endif
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#if defined(POLARSSL_RIPEMD160_C)
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static void ripemd160_starts_wrap( void *ctx )
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{
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ripemd160_starts( (ripemd160_context *) ctx );
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}
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static void ripemd160_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
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{
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ripemd160_update( (ripemd160_context *) ctx, input, ilen );
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}
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static void ripemd160_finish_wrap( void *ctx, unsigned char *output )
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{
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ripemd160_finish( (ripemd160_context *) ctx, output );
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}
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static int ripemd160_file_wrap( const char *path, unsigned char *output )
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{
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#if defined(POLARSSL_FS_IO)
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return ripemd160_file( path, output );
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#else
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((void) path);
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((void) output);
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return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE;
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#endif
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}
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static void ripemd160_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen )
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{
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ripemd160_hmac_starts( (ripemd160_context *) ctx, key, keylen );
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}
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static void ripemd160_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
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{
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ripemd160_hmac_update( (ripemd160_context *) ctx, input, ilen );
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}
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static void ripemd160_hmac_finish_wrap( void *ctx, unsigned char *output )
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{
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ripemd160_hmac_finish( (ripemd160_context *) ctx, output );
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}
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static void ripemd160_hmac_reset_wrap( void *ctx )
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{
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ripemd160_hmac_reset( (ripemd160_context *) ctx );
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}
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static void * ripemd160_ctx_alloc( void )
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{
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return polarssl_malloc( sizeof( ripemd160_context ) );
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}
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static void ripemd160_ctx_free( void *ctx )
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{
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polarssl_free( ctx );
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}
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static void ripemd160_process_wrap( void *ctx, const unsigned char *data )
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{
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ripemd160_process( (ripemd160_context *) ctx, data );
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}
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const md_info_t ripemd160_info = {
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POLARSSL_MD_RIPEMD160,
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"RIPEMD160",
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20,
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ripemd160_starts_wrap,
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ripemd160_update_wrap,
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ripemd160_finish_wrap,
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ripemd160,
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ripemd160_file_wrap,
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ripemd160_hmac_starts_wrap,
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ripemd160_hmac_update_wrap,
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ripemd160_hmac_finish_wrap,
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ripemd160_hmac_reset_wrap,
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ripemd160_hmac,
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ripemd160_ctx_alloc,
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ripemd160_ctx_free,
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ripemd160_process_wrap,
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};
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#endif
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#if defined(POLARSSL_SHA1_C)
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static void sha1_starts_wrap( void *ctx )
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{
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sha1_starts( (sha1_context *) ctx );
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}
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static void sha1_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
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{
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sha1_update( (sha1_context *) ctx, input, ilen );
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}
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static void sha1_finish_wrap( void *ctx, unsigned char *output )
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{
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sha1_finish( (sha1_context *) ctx, output );
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}
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static int sha1_file_wrap( const char *path, unsigned char *output )
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{
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#if defined(POLARSSL_FS_IO)
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return sha1_file( path, output );
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#else
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((void) path);
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((void) output);
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return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE;
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#endif
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}
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static void sha1_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen )
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{
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sha1_hmac_starts( (sha1_context *) ctx, key, keylen );
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}
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static void sha1_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
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{
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sha1_hmac_update( (sha1_context *) ctx, input, ilen );
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}
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static void sha1_hmac_finish_wrap( void *ctx, unsigned char *output )
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{
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sha1_hmac_finish( (sha1_context *) ctx, output );
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}
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static void sha1_hmac_reset_wrap( void *ctx )
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{
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sha1_hmac_reset( (sha1_context *) ctx );
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}
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static void * sha1_ctx_alloc( void )
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{
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return polarssl_malloc( sizeof( sha1_context ) );
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}
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static void sha1_ctx_free( void *ctx )
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{
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polarssl_free( ctx );
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}
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static void sha1_process_wrap( void *ctx, const unsigned char *data )
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{
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sha1_process( (sha1_context *) ctx, data );
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}
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const md_info_t sha1_info = {
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POLARSSL_MD_SHA1,
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"SHA1",
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20,
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sha1_starts_wrap,
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sha1_update_wrap,
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sha1_finish_wrap,
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sha1,
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sha1_file_wrap,
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sha1_hmac_starts_wrap,
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sha1_hmac_update_wrap,
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sha1_hmac_finish_wrap,
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sha1_hmac_reset_wrap,
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sha1_hmac,
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sha1_ctx_alloc,
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sha1_ctx_free,
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sha1_process_wrap,
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};
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#endif
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/*
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* Wrappers for generic message digests
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*/
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#if defined(POLARSSL_SHA256_C)
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static void sha224_starts_wrap( void *ctx )
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{
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sha256_starts( (sha256_context *) ctx, 1 );
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}
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static void sha224_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
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{
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sha256_update( (sha256_context *) ctx, input, ilen );
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}
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static void sha224_finish_wrap( void *ctx, unsigned char *output )
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{
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sha256_finish( (sha256_context *) ctx, output );
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}
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static void sha224_wrap( const unsigned char *input, size_t ilen,
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unsigned char *output )
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{
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sha256( input, ilen, output, 1 );
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}
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static int sha224_file_wrap( const char *path, unsigned char *output )
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{
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#if defined(POLARSSL_FS_IO)
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return sha256_file( path, output, 1 );
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#else
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((void) path);
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((void) output);
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return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE;
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#endif
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}
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static void sha224_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen )
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{
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sha256_hmac_starts( (sha256_context *) ctx, key, keylen, 1 );
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}
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static void sha224_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
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{
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sha256_hmac_update( (sha256_context *) ctx, input, ilen );
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}
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static void sha224_hmac_finish_wrap( void *ctx, unsigned char *output )
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{
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sha256_hmac_finish( (sha256_context *) ctx, output );
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}
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|
|
|
static void sha224_hmac_reset_wrap( void *ctx )
|
|
{
|
|
sha256_hmac_reset( (sha256_context *) ctx );
|
|
}
|
|
|
|
static void sha224_hmac_wrap( const unsigned char *key, size_t keylen,
|
|
const unsigned char *input, size_t ilen,
|
|
unsigned char *output )
|
|
{
|
|
sha256_hmac( key, keylen, input, ilen, output, 1 );
|
|
}
|
|
|
|
static void * sha224_ctx_alloc( void )
|
|
{
|
|
return polarssl_malloc( sizeof( sha256_context ) );
|
|
}
|
|
|
|
static void sha224_ctx_free( void *ctx )
|
|
{
|
|
polarssl_free( ctx );
|
|
}
|
|
|
|
static void sha224_process_wrap( void *ctx, const unsigned char *data )
|
|
{
|
|
sha256_process( (sha256_context *) ctx, data );
|
|
}
|
|
|
|
const md_info_t sha224_info = {
|
|
POLARSSL_MD_SHA224,
|
|
"SHA224",
|
|
28,
|
|
sha224_starts_wrap,
|
|
sha224_update_wrap,
|
|
sha224_finish_wrap,
|
|
sha224_wrap,
|
|
sha224_file_wrap,
|
|
sha224_hmac_starts_wrap,
|
|
sha224_hmac_update_wrap,
|
|
sha224_hmac_finish_wrap,
|
|
sha224_hmac_reset_wrap,
|
|
sha224_hmac_wrap,
|
|
sha224_ctx_alloc,
|
|
sha224_ctx_free,
|
|
sha224_process_wrap,
|
|
};
|
|
|
|
static void sha256_starts_wrap( void *ctx )
|
|
{
|
|
sha256_starts( (sha256_context *) ctx, 0 );
|
|
}
|
|
|
|
static void sha256_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
|
|
{
|
|
sha256_update( (sha256_context *) ctx, input, ilen );
|
|
}
|
|
|
|
static void sha256_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
sha256_finish( (sha256_context *) ctx, output );
|
|
}
|
|
|
|
static void sha256_wrap( const unsigned char *input, size_t ilen,
|
|
unsigned char *output )
|
|
{
|
|
sha256( input, ilen, output, 0 );
|
|
}
|
|
|
|
static int sha256_file_wrap( const char *path, unsigned char *output )
|
|
{
|
|
#if defined(POLARSSL_FS_IO)
|
|
return sha256_file( path, output, 0 );
|
|
#else
|
|
((void) path);
|
|
((void) output);
|
|
return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE;
|
|
#endif
|
|
}
|
|
|
|
static void sha256_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen )
|
|
{
|
|
sha256_hmac_starts( (sha256_context *) ctx, key, keylen, 0 );
|
|
}
|
|
|
|
static void sha256_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
|
|
{
|
|
sha256_hmac_update( (sha256_context *) ctx, input, ilen );
|
|
}
|
|
|
|
static void sha256_hmac_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
sha256_hmac_finish( (sha256_context *) ctx, output );
|
|
}
|
|
|
|
static void sha256_hmac_reset_wrap( void *ctx )
|
|
{
|
|
sha256_hmac_reset( (sha256_context *) ctx );
|
|
}
|
|
|
|
static void sha256_hmac_wrap( const unsigned char *key, size_t keylen,
|
|
const unsigned char *input, size_t ilen,
|
|
unsigned char *output )
|
|
{
|
|
sha256_hmac( key, keylen, input, ilen, output, 0 );
|
|
}
|
|
|
|
static void * sha256_ctx_alloc( void )
|
|
{
|
|
return polarssl_malloc( sizeof( sha256_context ) );
|
|
}
|
|
|
|
static void sha256_ctx_free( void *ctx )
|
|
{
|
|
polarssl_free( ctx );
|
|
}
|
|
|
|
static void sha256_process_wrap( void *ctx, const unsigned char *data )
|
|
{
|
|
sha256_process( (sha256_context *) ctx, data );
|
|
}
|
|
|
|
const md_info_t sha256_info = {
|
|
POLARSSL_MD_SHA256,
|
|
"SHA256",
|
|
32,
|
|
sha256_starts_wrap,
|
|
sha256_update_wrap,
|
|
sha256_finish_wrap,
|
|
sha256_wrap,
|
|
sha256_file_wrap,
|
|
sha256_hmac_starts_wrap,
|
|
sha256_hmac_update_wrap,
|
|
sha256_hmac_finish_wrap,
|
|
sha256_hmac_reset_wrap,
|
|
sha256_hmac_wrap,
|
|
sha256_ctx_alloc,
|
|
sha256_ctx_free,
|
|
sha256_process_wrap,
|
|
};
|
|
|
|
#endif
|
|
|
|
#if defined(POLARSSL_SHA512_C)
|
|
|
|
static void sha384_starts_wrap( void *ctx )
|
|
{
|
|
sha512_starts( (sha512_context *) ctx, 1 );
|
|
}
|
|
|
|
static void sha384_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
|
|
{
|
|
sha512_update( (sha512_context *) ctx, input, ilen );
|
|
}
|
|
|
|
static void sha384_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
sha512_finish( (sha512_context *) ctx, output );
|
|
}
|
|
|
|
static void sha384_wrap( const unsigned char *input, size_t ilen,
|
|
unsigned char *output )
|
|
{
|
|
sha512( input, ilen, output, 1 );
|
|
}
|
|
|
|
static int sha384_file_wrap( const char *path, unsigned char *output )
|
|
{
|
|
#if defined(POLARSSL_FS_IO)
|
|
return sha512_file( path, output, 1 );
|
|
#else
|
|
((void) path);
|
|
((void) output);
|
|
return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE;
|
|
#endif
|
|
}
|
|
|
|
static void sha384_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen )
|
|
{
|
|
sha512_hmac_starts( (sha512_context *) ctx, key, keylen, 1 );
|
|
}
|
|
|
|
static void sha384_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
|
|
{
|
|
sha512_hmac_update( (sha512_context *) ctx, input, ilen );
|
|
}
|
|
|
|
static void sha384_hmac_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
sha512_hmac_finish( (sha512_context *) ctx, output );
|
|
}
|
|
|
|
static void sha384_hmac_reset_wrap( void *ctx )
|
|
{
|
|
sha512_hmac_reset( (sha512_context *) ctx );
|
|
}
|
|
|
|
static void sha384_hmac_wrap( const unsigned char *key, size_t keylen,
|
|
const unsigned char *input, size_t ilen,
|
|
unsigned char *output )
|
|
{
|
|
sha512_hmac( key, keylen, input, ilen, output, 1 );
|
|
}
|
|
|
|
static void * sha384_ctx_alloc( void )
|
|
{
|
|
return polarssl_malloc( sizeof( sha512_context ) );
|
|
}
|
|
|
|
static void sha384_ctx_free( void *ctx )
|
|
{
|
|
polarssl_free( ctx );
|
|
}
|
|
|
|
static void sha384_process_wrap( void *ctx, const unsigned char *data )
|
|
{
|
|
sha512_process( (sha512_context *) ctx, data );
|
|
}
|
|
|
|
const md_info_t sha384_info = {
|
|
POLARSSL_MD_SHA384,
|
|
"SHA384",
|
|
48,
|
|
sha384_starts_wrap,
|
|
sha384_update_wrap,
|
|
sha384_finish_wrap,
|
|
sha384_wrap,
|
|
sha384_file_wrap,
|
|
sha384_hmac_starts_wrap,
|
|
sha384_hmac_update_wrap,
|
|
sha384_hmac_finish_wrap,
|
|
sha384_hmac_reset_wrap,
|
|
sha384_hmac_wrap,
|
|
sha384_ctx_alloc,
|
|
sha384_ctx_free,
|
|
sha384_process_wrap,
|
|
};
|
|
|
|
static void sha512_starts_wrap( void *ctx )
|
|
{
|
|
sha512_starts( (sha512_context *) ctx, 0 );
|
|
}
|
|
|
|
static void sha512_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
|
|
{
|
|
sha512_update( (sha512_context *) ctx, input, ilen );
|
|
}
|
|
|
|
static void sha512_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
sha512_finish( (sha512_context *) ctx, output );
|
|
}
|
|
|
|
static void sha512_wrap( const unsigned char *input, size_t ilen,
|
|
unsigned char *output )
|
|
{
|
|
sha512( input, ilen, output, 0 );
|
|
}
|
|
|
|
static int sha512_file_wrap( const char *path, unsigned char *output )
|
|
{
|
|
#if defined(POLARSSL_FS_IO)
|
|
return sha512_file( path, output, 0 );
|
|
#else
|
|
((void) path);
|
|
((void) output);
|
|
return POLARSSL_ERR_MD_FEATURE_UNAVAILABLE;
|
|
#endif
|
|
}
|
|
|
|
static void sha512_hmac_starts_wrap( void *ctx, const unsigned char *key, size_t keylen )
|
|
{
|
|
sha512_hmac_starts( (sha512_context *) ctx, key, keylen, 0 );
|
|
}
|
|
|
|
static void sha512_hmac_update_wrap( void *ctx, const unsigned char *input, size_t ilen )
|
|
{
|
|
sha512_hmac_update( (sha512_context *) ctx, input, ilen );
|
|
}
|
|
|
|
static void sha512_hmac_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
sha512_hmac_finish( (sha512_context *) ctx, output );
|
|
}
|
|
|
|
static void sha512_hmac_reset_wrap( void *ctx )
|
|
{
|
|
sha512_hmac_reset( (sha512_context *) ctx );
|
|
}
|
|
|
|
static void sha512_hmac_wrap( const unsigned char *key, size_t keylen,
|
|
const unsigned char *input, size_t ilen,
|
|
unsigned char *output )
|
|
{
|
|
sha512_hmac( key, keylen, input, ilen, output, 0 );
|
|
}
|
|
|
|
static void * sha512_ctx_alloc( void )
|
|
{
|
|
return polarssl_malloc( sizeof( sha512_context ) );
|
|
}
|
|
|
|
static void sha512_ctx_free( void *ctx )
|
|
{
|
|
polarssl_free( ctx );
|
|
}
|
|
|
|
static void sha512_process_wrap( void *ctx, const unsigned char *data )
|
|
{
|
|
sha512_process( (sha512_context *) ctx, data );
|
|
}
|
|
|
|
const md_info_t sha512_info = {
|
|
POLARSSL_MD_SHA512,
|
|
"SHA512",
|
|
64,
|
|
sha512_starts_wrap,
|
|
sha512_update_wrap,
|
|
sha512_finish_wrap,
|
|
sha512_wrap,
|
|
sha512_file_wrap,
|
|
sha512_hmac_starts_wrap,
|
|
sha512_hmac_update_wrap,
|
|
sha512_hmac_finish_wrap,
|
|
sha512_hmac_reset_wrap,
|
|
sha512_hmac_wrap,
|
|
sha512_ctx_alloc,
|
|
sha512_ctx_free,
|
|
sha512_process_wrap,
|
|
};
|
|
|
|
#endif
|
|
|
|
#endif
|