140 lines
3.9 KiB
C
Executable file
140 lines
3.9 KiB
C
Executable file
/**
|
|
* \file md_internal.h
|
|
*
|
|
* \brief Message digest wrappers.
|
|
*
|
|
* \warning This in an internal header. Do not include directly.
|
|
*
|
|
* \author Adriaan de Jong <dejong@fox-it.com>
|
|
*/
|
|
/*
|
|
* Copyright The Mbed TLS Contributors
|
|
* SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
|
|
*
|
|
* This file is provided under the Apache License 2.0, or the
|
|
* GNU General Public License v2.0 or later.
|
|
*
|
|
* **********
|
|
* Apache License 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.
|
|
*
|
|
* **********
|
|
*
|
|
* **********
|
|
* GNU General Public License v2.0 or later:
|
|
*
|
|
* 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 MBEDTLS_MD_WRAP_H
|
|
#define MBEDTLS_MD_WRAP_H
|
|
|
|
#if !defined(MBEDTLS_CONFIG_FILE)
|
|
#include "config.h"
|
|
#else
|
|
#include MBEDTLS_CONFIG_FILE
|
|
#endif
|
|
|
|
#include "md.h"
|
|
|
|
#ifdef __cplusplus
|
|
extern "C" {
|
|
#endif
|
|
|
|
/**
|
|
* Message digest information.
|
|
* Allows message digest functions to be called in a generic way.
|
|
*/
|
|
struct mbedtls_md_info_t
|
|
{
|
|
/** Digest identifier */
|
|
mbedtls_md_type_t type;
|
|
|
|
/** Name of the message digest */
|
|
const char * name;
|
|
|
|
/** Output length of the digest function in bytes */
|
|
int size;
|
|
|
|
/** Block length of the digest function in bytes */
|
|
int block_size;
|
|
|
|
/** Digest initialisation function */
|
|
int (*starts_func)( void *ctx );
|
|
|
|
/** Digest update function */
|
|
int (*update_func)( void *ctx, const unsigned char *input, size_t ilen );
|
|
|
|
/** Digest finalisation function */
|
|
int (*finish_func)( void *ctx, unsigned char *output );
|
|
|
|
/** Generic digest function */
|
|
int (*digest_func)( const unsigned char *input, size_t ilen,
|
|
unsigned char *output );
|
|
|
|
/** Allocate a new context */
|
|
void * (*ctx_alloc_func)( void );
|
|
|
|
/** Free the given context */
|
|
void (*ctx_free_func)( void *ctx );
|
|
|
|
/** Clone state from a context */
|
|
void (*clone_func)( void *dst, const void *src );
|
|
|
|
/** Internal use only */
|
|
int (*process_func)( void *ctx, const unsigned char *input );
|
|
};
|
|
|
|
#if defined(MBEDTLS_MD2_C)
|
|
extern const mbedtls_md_info_t mbedtls_md2_info;
|
|
#endif
|
|
#if defined(MBEDTLS_MD4_C)
|
|
extern const mbedtls_md_info_t mbedtls_md4_info;
|
|
#endif
|
|
#if defined(MBEDTLS_MD5_C)
|
|
extern const mbedtls_md_info_t mbedtls_md5_info;
|
|
#endif
|
|
#if defined(MBEDTLS_RIPEMD160_C)
|
|
extern const mbedtls_md_info_t mbedtls_ripemd160_info;
|
|
#endif
|
|
#if defined(MBEDTLS_SHA1_C)
|
|
extern const mbedtls_md_info_t mbedtls_sha1_info;
|
|
#endif
|
|
#if defined(MBEDTLS_SHA256_C)
|
|
extern const mbedtls_md_info_t mbedtls_sha224_info;
|
|
extern const mbedtls_md_info_t mbedtls_sha256_info;
|
|
#endif
|
|
#if defined(MBEDTLS_SHA512_C)
|
|
extern const mbedtls_md_info_t mbedtls_sha384_info;
|
|
extern const mbedtls_md_info_t mbedtls_sha512_info;
|
|
#endif
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif /* MBEDTLS_MD_WRAP_H */
|