md4.h File Reference

Detailed Description

MD4 message digest algorithm (hash function)

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)

Definition in file md4.h.

#include <config-sl-crypto-all-acceleration.h>
#include <stddef.h>
#include <stdint.h>

Include dependency graph for md4.h:

Go to the source code of this file.

Data Structures
struct	mbedtls_md4_context
	MD4 context structure. More...

Functions
void	mbedtls_md4_init (mbedtls_md4_context *ctx)
	Initialize MD4 context. More...
void	mbedtls_md4_free (mbedtls_md4_context *ctx)
	Clear MD4 context. More...
void	mbedtls_md4_clone (mbedtls_md4_context *dst, const mbedtls_md4_context *src)
	Clone (the state of) an MD4 context. More...
void	mbedtls_md4_starts (mbedtls_md4_context *ctx)
	MD4 context setup. More...
void	mbedtls_md4_update (mbedtls_md4_context *ctx, const unsigned char *input, size_t ilen)
	MD4 process buffer. More...
void	mbedtls_md4_finish (mbedtls_md4_context *ctx, unsigned char output[16])
	MD4 final digest. More...
void	mbedtls_md4 (const unsigned char *input, size_t ilen, unsigned char output[16])
	Output = MD4( input buffer ) More...
int	mbedtls_md4_self_test (int verbose)
	Checkup routine. More...
void	mbedtls_md4_process (mbedtls_md4_context *ctx, const unsigned char data[64])

Function Documentation

void mbedtls_md4	(	const unsigned char *	input,
		size_t	ilen,
		unsigned char	output[16]
	)

Output = MD4( input buffer )

Parameters

input	buffer holding the data
ilen	length of the input data
output	MD4 checksum result

void mbedtls_md4_clone	(	mbedtls_md4_context *	dst,
		const mbedtls_md4_context *	src
	)

Clone (the state of) an MD4 context.

Parameters

dst	The destination context
src	The context to be cloned

void mbedtls_md4_finish	(	mbedtls_md4_context *	ctx,
		unsigned char	output[16]
	)

MD4 final digest.

Parameters

ctx	MD4 context
output	MD4 checksum result

void mbedtls_md4_free

(

mbedtls_md4_context *

ctx

)

Clear MD4 context.

Parameters

ctx	MD4 context to be cleared

void mbedtls_md4_init

(

mbedtls_md4_context *

ctx

)

Initialize MD4 context.

Parameters

ctx	MD4 context to be initialized

void mbedtls_md4_process	(	mbedtls_md4_context *	ctx,
		const unsigned char	data[64]
	)

int mbedtls_md4_self_test

(

int

verbose

)

Checkup routine.

Returns

0 if successful, or 1 if the test failed

void mbedtls_md4_starts

(

mbedtls_md4_context *

ctx

)

MD4 context setup.

Parameters

ctx	context to be initialized

void mbedtls_md4_update	(	mbedtls_md4_context *	ctx,
		const unsigned char *	input,
		size_t	ilen
	)

MD4 process buffer.

Parameters

ctx	MD4 context
input	buffer holding the data
ilen	length of the input data