mbed TLS v2.28.2
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md4.h
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1
10/*
11 * Copyright The Mbed TLS Contributors
12 * SPDX-License-Identifier: Apache-2.0
13 *
14 * Licensed under the Apache License, Version 2.0 (the "License"); you may
15 * not use this file except in compliance with the License.
16 * You may obtain a copy of the License at
17 *
18 * http://www.apache.org/licenses/LICENSE-2.0
19 *
20 * Unless required by applicable law or agreed to in writing, software
21 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
22 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
23 * See the License for the specific language governing permissions and
24 * limitations under the License.
25 *
26 */
27#ifndef MBEDTLS_MD4_H
28#define MBEDTLS_MD4_H
29
30#if !defined(MBEDTLS_CONFIG_FILE)
31#include "mbedtls/config.h"
32#else
33#include MBEDTLS_CONFIG_FILE
34#endif
35
36#include <stddef.h>
37#include <stdint.h>
38
39/* MBEDTLS_ERR_MD4_HW_ACCEL_FAILED is deprecated and should not be used. */
41#define MBEDTLS_ERR_MD4_HW_ACCEL_FAILED -0x002D
42
43#ifdef __cplusplus
44extern "C" {
45#endif
46
47#if !defined(MBEDTLS_MD4_ALT)
48// Regular implementation
49//
50
59typedef struct mbedtls_md4_context
60{
61 uint32_t total[2];
62 uint32_t state[4];
63 unsigned char buffer[64];
64}
66
67#else /* MBEDTLS_MD4_ALT */
68#include "md4_alt.h"
69#endif /* MBEDTLS_MD4_ALT */
70
82
94
107 const mbedtls_md4_context *src );
108
121
137 const unsigned char *input,
138 size_t ilen );
139
154 unsigned char output[16] );
155
170 const unsigned char data[64] );
171
172#if !defined(MBEDTLS_DEPRECATED_REMOVED)
173#if defined(MBEDTLS_DEPRECATED_WARNING)
174#define MBEDTLS_DEPRECATED __attribute__((deprecated))
175#else
176#define MBEDTLS_DEPRECATED
177#endif
191
207 const unsigned char *input,
208 size_t ilen );
209
224 unsigned char output[16] );
225
240 const unsigned char data[64] );
241
242#undef MBEDTLS_DEPRECATED
243#endif /* !MBEDTLS_DEPRECATED_REMOVED */
244
259int mbedtls_md4_ret( const unsigned char *input,
260 size_t ilen,
261 unsigned char output[16] );
262
263#if !defined(MBEDTLS_DEPRECATED_REMOVED)
264#if defined(MBEDTLS_DEPRECATED_WARNING)
265#define MBEDTLS_DEPRECATED __attribute__((deprecated))
266#else
267#define MBEDTLS_DEPRECATED
268#endif
283MBEDTLS_DEPRECATED void mbedtls_md4( const unsigned char *input,
284 size_t ilen,
285 unsigned char output[16] );
286
287#undef MBEDTLS_DEPRECATED
288#endif /* !MBEDTLS_DEPRECATED_REMOVED */
289
290#if defined(MBEDTLS_SELF_TEST)
291
302int mbedtls_md4_self_test( int verbose );
303
304#endif /* MBEDTLS_SELF_TEST */
305
306#ifdef __cplusplus
307}
308#endif
309
310#endif /* mbedtls_md4.h */
Configuration options (set of defines)
int mbedtls_md4_ret(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD4( input buffer )
MBEDTLS_DEPRECATED void mbedtls_md4_process(mbedtls_md4_context *ctx, const unsigned char data[64])
MD4 process data block (internal use only)
int mbedtls_md4_starts_ret(mbedtls_md4_context *ctx)
MD4 context setup.
void mbedtls_md4_free(mbedtls_md4_context *ctx)
Clear MD4 context.
int mbedtls_md4_update_ret(mbedtls_md4_context *ctx, const unsigned char *input, size_t ilen)
MD4 process buffer.
#define MBEDTLS_DEPRECATED
Definition md4.h:174
int mbedtls_md4_finish_ret(mbedtls_md4_context *ctx, unsigned char output[16])
MD4 final digest.
MBEDTLS_DEPRECATED void mbedtls_md4_finish(mbedtls_md4_context *ctx, unsigned char output[16])
MD4 final digest.
void mbedtls_md4_init(mbedtls_md4_context *ctx)
Initialize MD4 context.
int mbedtls_md4_self_test(int verbose)
Checkup routine.
void mbedtls_md4_clone(mbedtls_md4_context *dst, const mbedtls_md4_context *src)
Clone (the state of) an MD4 context.
MBEDTLS_DEPRECATED void mbedtls_md4_update(mbedtls_md4_context *ctx, const unsigned char *input, size_t ilen)
MD4 process buffer.
int mbedtls_internal_md4_process(mbedtls_md4_context *ctx, const unsigned char data[64])
MD4 process data block (internal use only)
MBEDTLS_DEPRECATED void mbedtls_md4(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD4( input buffer )
MBEDTLS_DEPRECATED void mbedtls_md4_starts(mbedtls_md4_context *ctx)
MD4 context setup.
MD4 context structure.
Definition md4.h:60
unsigned char buffer[64]
Definition md4.h:63
uint32_t total[2]
Definition md4.h:61
uint32_t state[4]
Definition md4.h:62