mbed TLS v2.2.0
Data Structures | Functions
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
inputbuffer holding the data
ilenlength of the input data
outputMD4 checksum result
void mbedtls_md4_clone ( mbedtls_md4_context dst,
const mbedtls_md4_context src 
)

Clone (the state of) an MD4 context.

Parameters
dstThe destination context
srcThe context to be cloned
void mbedtls_md4_finish ( mbedtls_md4_context ctx,
unsigned char  output[16] 
)

MD4 final digest.

Parameters
ctxMD4 context
outputMD4 checksum result
void mbedtls_md4_free ( mbedtls_md4_context ctx)

Clear MD4 context.

Parameters
ctxMD4 context to be cleared
void mbedtls_md4_init ( mbedtls_md4_context ctx)

Initialize MD4 context.

Parameters
ctxMD4 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
ctxcontext to be initialized
void mbedtls_md4_update ( mbedtls_md4_context ctx,
const unsigned char *  input,
size_t  ilen 
)

MD4 process buffer.

Parameters
ctxMD4 context
inputbuffer holding the data
ilenlength of the input data