mbed TLS v2.7.6
md4.h
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1 
10 /*
11  * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
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  * This file is part of mbed TLS (https://tls.mbed.org)
27  *
28  */
29 #ifndef MBEDTLS_MD4_H
30 #define MBEDTLS_MD4_H
31 
32 #if !defined(MBEDTLS_CONFIG_FILE)
33 #include "config.h"
34 #else
35 #include MBEDTLS_CONFIG_FILE
36 #endif
37 
38 #include <stddef.h>
39 #include <stdint.h>
40 
41 #define MBEDTLS_ERR_MD4_HW_ACCEL_FAILED -0x002D
43 #if !defined(MBEDTLS_MD4_ALT)
44 // Regular implementation
45 //
46 
47 #ifdef __cplusplus
48 extern "C" {
49 #endif
50 
59 typedef struct
60 {
61  uint32_t total[2];
62  uint32_t state[4];
63  unsigned char buffer[64];
64 }
66 
78 
90 
103  const mbedtls_md4_context *src );
104 
117 
133  const unsigned char *input,
134  size_t ilen );
135 
150  unsigned char output[16] );
151 
166  const unsigned char data[64] );
167 
168 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
169 #if defined(MBEDTLS_DEPRECATED_WARNING)
170 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
171 #else
172 #define MBEDTLS_DEPRECATED
173 #endif
174 
187 
203  const unsigned char *input,
204  size_t ilen );
205 
220  unsigned char output[16] );
221 
236  const unsigned char data[64] );
237 
238 #undef MBEDTLS_DEPRECATED
239 #endif /* !MBEDTLS_DEPRECATED_REMOVED */
240 
241 #ifdef __cplusplus
242 }
243 #endif
244 
245 #else /* MBEDTLS_MD4_ALT */
246 #include "md4_alt.h"
247 #endif /* MBEDTLS_MD4_ALT */
248 
249 #ifdef __cplusplus
250 extern "C" {
251 #endif
252 
267 int mbedtls_md4_ret( const unsigned char *input,
268  size_t ilen,
269  unsigned char output[16] );
270 
271 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
272 #if defined(MBEDTLS_DEPRECATED_WARNING)
273 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
274 #else
275 #define MBEDTLS_DEPRECATED
276 #endif
277 
291 MBEDTLS_DEPRECATED void mbedtls_md4( const unsigned char *input,
292  size_t ilen,
293  unsigned char output[16] );
294 
295 #undef MBEDTLS_DEPRECATED
296 #endif /* !MBEDTLS_DEPRECATED_REMOVED */
297 
308 int mbedtls_md4_self_test( int verbose );
309 
310 #ifdef __cplusplus
311 }
312 #endif
313 
314 #endif /* mbedtls_md4.h */
int mbedtls_md4_ret(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD4( input buffer )
int mbedtls_md4_self_test(int verbose)
Checkup routine.
int mbedtls_internal_md4_process(mbedtls_md4_context *ctx, const unsigned char data[64])
MD4 process data block (internal use only)
Configuration options (set of defines)
MBEDTLS_DEPRECATED void mbedtls_md4_update(mbedtls_md4_context *ctx, const unsigned char *input, size_t ilen)
MD4 process buffer.
void mbedtls_md4_clone(mbedtls_md4_context *dst, const mbedtls_md4_context *src)
Clone (the state of) an MD4 context.
void mbedtls_md4_free(mbedtls_md4_context *ctx)
Clear MD4 context.
MBEDTLS_DEPRECATED void mbedtls_md4_starts(mbedtls_md4_context *ctx)
MD4 context setup.
int mbedtls_md4_starts_ret(mbedtls_md4_context *ctx)
MD4 context setup.
int mbedtls_md4_finish_ret(mbedtls_md4_context *ctx, unsigned char output[16])
MD4 final digest.
MD4 context structure.
Definition: md4.h:59
MBEDTLS_DEPRECATED void mbedtls_md4_process(mbedtls_md4_context *ctx, const unsigned char data[64])
MD4 process data block (internal use only)
#define MBEDTLS_DEPRECATED
Definition: md4.h:275
int mbedtls_md4_update_ret(mbedtls_md4_context *ctx, const unsigned char *input, size_t ilen)
MD4 process buffer.
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.
MBEDTLS_DEPRECATED void mbedtls_md4(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD4( input buffer )