mirror of
https://github.com/yuzu-emu/mbedtls.git
synced 2024-11-22 22:45:48 +01:00
9e4f77c606
The _ext suffix suggests "new arguments", but the new functions have the same arguments. Use _ret instead, to convey that the difference is that the new functions return a value.
587 lines
14 KiB
C
587 lines
14 KiB
C
/**
|
|
* \file md_wrap.c
|
|
*
|
|
* \brief Generic message digest wrapper for mbed TLS
|
|
*
|
|
* \author Adriaan de Jong <dejong@fox-it.com>
|
|
*
|
|
* Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License"); you may
|
|
* not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
|
|
* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*
|
|
* This file is part of mbed TLS (https://tls.mbed.org)
|
|
*/
|
|
|
|
#if !defined(MBEDTLS_CONFIG_FILE)
|
|
#include "mbedtls/config.h"
|
|
#else
|
|
#include MBEDTLS_CONFIG_FILE
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_MD_C)
|
|
|
|
#include "mbedtls/md_internal.h"
|
|
|
|
#if defined(MBEDTLS_MD2_C)
|
|
#include "mbedtls/md2.h"
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_MD4_C)
|
|
#include "mbedtls/md4.h"
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_MD5_C)
|
|
#include "mbedtls/md5.h"
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_RIPEMD160_C)
|
|
#include "mbedtls/ripemd160.h"
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_SHA1_C)
|
|
#include "mbedtls/sha1.h"
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_SHA256_C)
|
|
#include "mbedtls/sha256.h"
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_SHA512_C)
|
|
#include "mbedtls/sha512.h"
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_PLATFORM_C)
|
|
#include "mbedtls/platform.h"
|
|
#else
|
|
#include <stdlib.h>
|
|
#define mbedtls_calloc calloc
|
|
#define mbedtls_free free
|
|
#endif
|
|
|
|
#if defined(MBEDTLS_MD2_C)
|
|
|
|
static int md2_starts_wrap( void *ctx )
|
|
{
|
|
return( mbedtls_md2_starts_ret( (mbedtls_md2_context *) ctx ) );
|
|
}
|
|
|
|
static int md2_update_wrap( void *ctx, const unsigned char *input,
|
|
size_t ilen )
|
|
{
|
|
return( mbedtls_md2_update_ret( (mbedtls_md2_context *) ctx, input, ilen ) );
|
|
}
|
|
|
|
static int md2_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
return( mbedtls_md2_finish_ret( (mbedtls_md2_context *) ctx, output ) );
|
|
}
|
|
|
|
static void *md2_ctx_alloc( void )
|
|
{
|
|
void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_md2_context ) );
|
|
|
|
if( ctx != NULL )
|
|
mbedtls_md2_init( (mbedtls_md2_context *) ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void md2_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_md2_free( (mbedtls_md2_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static void md2_clone_wrap( void *dst, const void *src )
|
|
{
|
|
mbedtls_md2_clone( (mbedtls_md2_context *) dst,
|
|
(const mbedtls_md2_context *) src );
|
|
}
|
|
|
|
static int md2_process_wrap( void *ctx, const unsigned char *data )
|
|
{
|
|
((void) data);
|
|
|
|
return( mbedtls_internal_md2_process( (mbedtls_md2_context *) ctx ) );
|
|
}
|
|
|
|
const mbedtls_md_info_t mbedtls_md2_info = {
|
|
MBEDTLS_MD_MD2,
|
|
"MD2",
|
|
16,
|
|
16,
|
|
md2_starts_wrap,
|
|
md2_update_wrap,
|
|
md2_finish_wrap,
|
|
mbedtls_md2_ret,
|
|
md2_ctx_alloc,
|
|
md2_ctx_free,
|
|
md2_clone_wrap,
|
|
md2_process_wrap,
|
|
};
|
|
|
|
#endif /* MBEDTLS_MD2_C */
|
|
|
|
#if defined(MBEDTLS_MD4_C)
|
|
|
|
static int md4_starts_wrap( void *ctx )
|
|
{
|
|
return( mbedtls_md4_starts_ret( (mbedtls_md4_context *) ctx ) );
|
|
}
|
|
|
|
static int md4_update_wrap( void *ctx, const unsigned char *input,
|
|
size_t ilen )
|
|
{
|
|
return( mbedtls_md4_update_ret( (mbedtls_md4_context *) ctx, input, ilen ) );
|
|
}
|
|
|
|
static int md4_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
return( mbedtls_md4_finish_ret( (mbedtls_md4_context *) ctx, output ) );
|
|
}
|
|
|
|
static void *md4_ctx_alloc( void )
|
|
{
|
|
void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_md4_context ) );
|
|
|
|
if( ctx != NULL )
|
|
mbedtls_md4_init( (mbedtls_md4_context *) ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void md4_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_md4_free( (mbedtls_md4_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static void md4_clone_wrap( void *dst, const void *src )
|
|
{
|
|
mbedtls_md4_clone( (mbedtls_md4_context *) dst,
|
|
(const mbedtls_md4_context *) src );
|
|
}
|
|
|
|
static int md4_process_wrap( void *ctx, const unsigned char *data )
|
|
{
|
|
return( mbedtls_internal_md4_process( (mbedtls_md4_context *) ctx, data ) );
|
|
}
|
|
|
|
const mbedtls_md_info_t mbedtls_md4_info = {
|
|
MBEDTLS_MD_MD4,
|
|
"MD4",
|
|
16,
|
|
64,
|
|
md4_starts_wrap,
|
|
md4_update_wrap,
|
|
md4_finish_wrap,
|
|
mbedtls_md4_ret,
|
|
md4_ctx_alloc,
|
|
md4_ctx_free,
|
|
md4_clone_wrap,
|
|
md4_process_wrap,
|
|
};
|
|
|
|
#endif /* MBEDTLS_MD4_C */
|
|
|
|
#if defined(MBEDTLS_MD5_C)
|
|
|
|
static int md5_starts_wrap( void *ctx )
|
|
{
|
|
return( mbedtls_md5_starts_ret( (mbedtls_md5_context *) ctx ) );
|
|
}
|
|
|
|
static int md5_update_wrap( void *ctx, const unsigned char *input,
|
|
size_t ilen )
|
|
{
|
|
return( mbedtls_md5_update_ret( (mbedtls_md5_context *) ctx, input, ilen ) );
|
|
}
|
|
|
|
static int md5_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
return( mbedtls_md5_finish_ret( (mbedtls_md5_context *) ctx, output ) );
|
|
}
|
|
|
|
static void *md5_ctx_alloc( void )
|
|
{
|
|
void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_md5_context ) );
|
|
|
|
if( ctx != NULL )
|
|
mbedtls_md5_init( (mbedtls_md5_context *) ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void md5_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_md5_free( (mbedtls_md5_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static void md5_clone_wrap( void *dst, const void *src )
|
|
{
|
|
mbedtls_md5_clone( (mbedtls_md5_context *) dst,
|
|
(const mbedtls_md5_context *) src );
|
|
}
|
|
|
|
static int md5_process_wrap( void *ctx, const unsigned char *data )
|
|
{
|
|
return( mbedtls_internal_md5_process( (mbedtls_md5_context *) ctx, data ) );
|
|
}
|
|
|
|
const mbedtls_md_info_t mbedtls_md5_info = {
|
|
MBEDTLS_MD_MD5,
|
|
"MD5",
|
|
16,
|
|
64,
|
|
md5_starts_wrap,
|
|
md5_update_wrap,
|
|
md5_finish_wrap,
|
|
mbedtls_md5_ret,
|
|
md5_ctx_alloc,
|
|
md5_ctx_free,
|
|
md5_clone_wrap,
|
|
md5_process_wrap,
|
|
};
|
|
|
|
#endif /* MBEDTLS_MD5_C */
|
|
|
|
#if defined(MBEDTLS_RIPEMD160_C)
|
|
|
|
static int ripemd160_starts_wrap( void *ctx )
|
|
{
|
|
return( mbedtls_ripemd160_starts_ret( (mbedtls_ripemd160_context *) ctx ) );
|
|
}
|
|
|
|
static int ripemd160_update_wrap( void *ctx, const unsigned char *input,
|
|
size_t ilen )
|
|
{
|
|
return( mbedtls_ripemd160_update_ret( (mbedtls_ripemd160_context *) ctx,
|
|
input, ilen ) );
|
|
}
|
|
|
|
static int ripemd160_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
return( mbedtls_ripemd160_finish_ret( (mbedtls_ripemd160_context *) ctx,
|
|
output ) );
|
|
}
|
|
|
|
static void *ripemd160_ctx_alloc( void )
|
|
{
|
|
void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_ripemd160_context ) );
|
|
|
|
if( ctx != NULL )
|
|
mbedtls_ripemd160_init( (mbedtls_ripemd160_context *) ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void ripemd160_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_ripemd160_free( (mbedtls_ripemd160_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static void ripemd160_clone_wrap( void *dst, const void *src )
|
|
{
|
|
mbedtls_ripemd160_clone( (mbedtls_ripemd160_context *) dst,
|
|
(const mbedtls_ripemd160_context *) src );
|
|
}
|
|
|
|
static int ripemd160_process_wrap( void *ctx, const unsigned char *data )
|
|
{
|
|
return( mbedtls_internal_ripemd160_process(
|
|
(mbedtls_ripemd160_context *) ctx, data ) );
|
|
}
|
|
|
|
const mbedtls_md_info_t mbedtls_ripemd160_info = {
|
|
MBEDTLS_MD_RIPEMD160,
|
|
"RIPEMD160",
|
|
20,
|
|
64,
|
|
ripemd160_starts_wrap,
|
|
ripemd160_update_wrap,
|
|
ripemd160_finish_wrap,
|
|
mbedtls_ripemd160_ret,
|
|
ripemd160_ctx_alloc,
|
|
ripemd160_ctx_free,
|
|
ripemd160_clone_wrap,
|
|
ripemd160_process_wrap,
|
|
};
|
|
|
|
#endif /* MBEDTLS_RIPEMD160_C */
|
|
|
|
#if defined(MBEDTLS_SHA1_C)
|
|
|
|
static int sha1_starts_wrap( void *ctx )
|
|
{
|
|
return( mbedtls_sha1_starts_ret( (mbedtls_sha1_context *) ctx ) );
|
|
}
|
|
|
|
static int sha1_update_wrap( void *ctx, const unsigned char *input,
|
|
size_t ilen )
|
|
{
|
|
return( mbedtls_sha1_update_ret( (mbedtls_sha1_context *) ctx,
|
|
input, ilen ) );
|
|
}
|
|
|
|
static int sha1_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
return( mbedtls_sha1_finish_ret( (mbedtls_sha1_context *) ctx, output ) );
|
|
}
|
|
|
|
static void *sha1_ctx_alloc( void )
|
|
{
|
|
void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_sha1_context ) );
|
|
|
|
if( ctx != NULL )
|
|
mbedtls_sha1_init( (mbedtls_sha1_context *) ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void sha1_clone_wrap( void *dst, const void *src )
|
|
{
|
|
mbedtls_sha1_clone( (mbedtls_sha1_context *) dst,
|
|
(const mbedtls_sha1_context *) src );
|
|
}
|
|
|
|
static void sha1_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_sha1_free( (mbedtls_sha1_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static int sha1_process_wrap( void *ctx, const unsigned char *data )
|
|
{
|
|
return( mbedtls_internal_sha1_process( (mbedtls_sha1_context *) ctx,
|
|
data ) );
|
|
}
|
|
|
|
const mbedtls_md_info_t mbedtls_sha1_info = {
|
|
MBEDTLS_MD_SHA1,
|
|
"SHA1",
|
|
20,
|
|
64,
|
|
sha1_starts_wrap,
|
|
sha1_update_wrap,
|
|
sha1_finish_wrap,
|
|
mbedtls_sha1_ret,
|
|
sha1_ctx_alloc,
|
|
sha1_ctx_free,
|
|
sha1_clone_wrap,
|
|
sha1_process_wrap,
|
|
};
|
|
|
|
#endif /* MBEDTLS_SHA1_C */
|
|
|
|
/*
|
|
* Wrappers for generic message digests
|
|
*/
|
|
#if defined(MBEDTLS_SHA256_C)
|
|
|
|
static int sha224_starts_wrap( void *ctx )
|
|
{
|
|
return( mbedtls_sha256_starts_ret( (mbedtls_sha256_context *) ctx, 1 ) );
|
|
}
|
|
|
|
static int sha224_update_wrap( void *ctx, const unsigned char *input,
|
|
size_t ilen )
|
|
{
|
|
return( mbedtls_sha256_update_ret( (mbedtls_sha256_context *) ctx,
|
|
input, ilen ) );
|
|
}
|
|
|
|
static int sha224_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
return( mbedtls_sha256_finish_ret( (mbedtls_sha256_context *) ctx,
|
|
output ) );
|
|
}
|
|
|
|
static int sha224_wrap( const unsigned char *input, size_t ilen,
|
|
unsigned char *output )
|
|
{
|
|
return( mbedtls_sha256_ret( input, ilen, output, 1 ) );
|
|
}
|
|
|
|
static void *sha224_ctx_alloc( void )
|
|
{
|
|
void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_sha256_context ) );
|
|
|
|
if( ctx != NULL )
|
|
mbedtls_sha256_init( (mbedtls_sha256_context *) ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void sha224_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_sha256_free( (mbedtls_sha256_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static void sha224_clone_wrap( void *dst, const void *src )
|
|
{
|
|
mbedtls_sha256_clone( (mbedtls_sha256_context *) dst,
|
|
(const mbedtls_sha256_context *) src );
|
|
}
|
|
|
|
static int sha224_process_wrap( void *ctx, const unsigned char *data )
|
|
{
|
|
return( mbedtls_internal_sha256_process( (mbedtls_sha256_context *) ctx,
|
|
data ) );
|
|
}
|
|
|
|
const mbedtls_md_info_t mbedtls_sha224_info = {
|
|
MBEDTLS_MD_SHA224,
|
|
"SHA224",
|
|
28,
|
|
64,
|
|
sha224_starts_wrap,
|
|
sha224_update_wrap,
|
|
sha224_finish_wrap,
|
|
sha224_wrap,
|
|
sha224_ctx_alloc,
|
|
sha224_ctx_free,
|
|
sha224_clone_wrap,
|
|
sha224_process_wrap,
|
|
};
|
|
|
|
static int sha256_starts_wrap( void *ctx )
|
|
{
|
|
return( mbedtls_sha256_starts_ret( (mbedtls_sha256_context *) ctx, 0 ) );
|
|
}
|
|
|
|
static int sha256_wrap( const unsigned char *input, size_t ilen,
|
|
unsigned char *output )
|
|
{
|
|
return( mbedtls_sha256_ret( input, ilen, output, 0 ) );
|
|
}
|
|
|
|
const mbedtls_md_info_t mbedtls_sha256_info = {
|
|
MBEDTLS_MD_SHA256,
|
|
"SHA256",
|
|
32,
|
|
64,
|
|
sha256_starts_wrap,
|
|
sha224_update_wrap,
|
|
sha224_finish_wrap,
|
|
sha256_wrap,
|
|
sha224_ctx_alloc,
|
|
sha224_ctx_free,
|
|
sha224_clone_wrap,
|
|
sha224_process_wrap,
|
|
};
|
|
|
|
#endif /* MBEDTLS_SHA256_C */
|
|
|
|
#if defined(MBEDTLS_SHA512_C)
|
|
|
|
static int sha384_starts_wrap( void *ctx )
|
|
{
|
|
return( mbedtls_sha512_starts_ret( (mbedtls_sha512_context *) ctx, 1 ) );
|
|
}
|
|
|
|
static int sha384_update_wrap( void *ctx, const unsigned char *input,
|
|
size_t ilen )
|
|
{
|
|
return( mbedtls_sha512_update_ret( (mbedtls_sha512_context *) ctx,
|
|
input, ilen ) );
|
|
}
|
|
|
|
static int sha384_finish_wrap( void *ctx, unsigned char *output )
|
|
{
|
|
return( mbedtls_sha512_finish_ret( (mbedtls_sha512_context *) ctx,
|
|
output ) );
|
|
}
|
|
|
|
static int sha384_wrap( const unsigned char *input, size_t ilen,
|
|
unsigned char *output )
|
|
{
|
|
return( mbedtls_sha512_ret( input, ilen, output, 1 ) );
|
|
}
|
|
|
|
static void *sha384_ctx_alloc( void )
|
|
{
|
|
void *ctx = mbedtls_calloc( 1, sizeof( mbedtls_sha512_context ) );
|
|
|
|
if( ctx != NULL )
|
|
mbedtls_sha512_init( (mbedtls_sha512_context *) ctx );
|
|
|
|
return( ctx );
|
|
}
|
|
|
|
static void sha384_ctx_free( void *ctx )
|
|
{
|
|
mbedtls_sha512_free( (mbedtls_sha512_context *) ctx );
|
|
mbedtls_free( ctx );
|
|
}
|
|
|
|
static void sha384_clone_wrap( void *dst, const void *src )
|
|
{
|
|
mbedtls_sha512_clone( (mbedtls_sha512_context *) dst,
|
|
(const mbedtls_sha512_context *) src );
|
|
}
|
|
|
|
static int sha384_process_wrap( void *ctx, const unsigned char *data )
|
|
{
|
|
return( mbedtls_internal_sha512_process( (mbedtls_sha512_context *) ctx,
|
|
data ) );
|
|
}
|
|
|
|
const mbedtls_md_info_t mbedtls_sha384_info = {
|
|
MBEDTLS_MD_SHA384,
|
|
"SHA384",
|
|
48,
|
|
128,
|
|
sha384_starts_wrap,
|
|
sha384_update_wrap,
|
|
sha384_finish_wrap,
|
|
sha384_wrap,
|
|
sha384_ctx_alloc,
|
|
sha384_ctx_free,
|
|
sha384_clone_wrap,
|
|
sha384_process_wrap,
|
|
};
|
|
|
|
static int sha512_starts_wrap( void *ctx )
|
|
{
|
|
return( mbedtls_sha512_starts_ret( (mbedtls_sha512_context *) ctx, 0 ) );
|
|
}
|
|
|
|
static int sha512_wrap( const unsigned char *input, size_t ilen,
|
|
unsigned char *output )
|
|
{
|
|
return( mbedtls_sha512_ret( input, ilen, output, 0 ) );
|
|
}
|
|
|
|
const mbedtls_md_info_t mbedtls_sha512_info = {
|
|
MBEDTLS_MD_SHA512,
|
|
"SHA512",
|
|
64,
|
|
128,
|
|
sha512_starts_wrap,
|
|
sha384_update_wrap,
|
|
sha384_finish_wrap,
|
|
sha512_wrap,
|
|
sha384_ctx_alloc,
|
|
sha384_ctx_free,
|
|
sha384_clone_wrap,
|
|
sha384_process_wrap,
|
|
};
|
|
|
|
#endif /* MBEDTLS_SHA512_C */
|
|
|
|
#endif /* MBEDTLS_MD_C */
|