mbed TLS v2.28.0
md5.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 #ifndef MBEDTLS_MD5_H
27 #define MBEDTLS_MD5_H
28 
29 #if !defined(MBEDTLS_CONFIG_FILE)
30 #include "mbedtls/config.h"
31 #else
32 #include MBEDTLS_CONFIG_FILE
33 #endif
34 
35 #include <stddef.h>
36 #include <stdint.h>
37 
38 /* MBEDTLS_ERR_MD5_HW_ACCEL_FAILED is deprecated and should not be used. */
40 #define MBEDTLS_ERR_MD5_HW_ACCEL_FAILED -0x002F
41 
42 #ifdef __cplusplus
43 extern "C" {
44 #endif
45 
46 #if !defined(MBEDTLS_MD5_ALT)
47 // Regular implementation
48 //
49 
58 typedef struct mbedtls_md5_context
59 {
60  uint32_t total[2];
61  uint32_t state[4];
62  unsigned char buffer[64];
63 }
65 
66 #else /* MBEDTLS_MD5_ALT */
67 #include "md5_alt.h"
68 #endif /* MBEDTLS_MD5_ALT */
69 
81 
93 
106  const mbedtls_md5_context *src );
107 
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
178 
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 
259 int mbedtls_md5_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
269 
283 MBEDTLS_DEPRECATED void mbedtls_md5( 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 
302 int mbedtls_md5_self_test( int verbose );
303 
304 #endif /* MBEDTLS_SELF_TEST */
305 
306 #ifdef __cplusplus
307 }
308 #endif
309 
310 #endif /* mbedtls_md5.h */
MBEDTLS_DEPRECATED void mbedtls_md5_finish(mbedtls_md5_context *ctx, unsigned char output[16])
MD5 final digest.
Configuration options (set of defines)
uint32_t state[4]
Definition: md5.h:61
void mbedtls_md5_init(mbedtls_md5_context *ctx)
Initialize MD5 context.
int mbedtls_internal_md5_process(mbedtls_md5_context *ctx, const unsigned char data[64])
MD5 process data block (internal use only)
#define MBEDTLS_DEPRECATED
Definition: md5.h:267
MBEDTLS_DEPRECATED void mbedtls_md5_update(mbedtls_md5_context *ctx, const unsigned char *input, size_t ilen)
MD5 process buffer.
void mbedtls_md5_clone(mbedtls_md5_context *dst, const mbedtls_md5_context *src)
Clone (the state of) an MD5 context.
int mbedtls_md5_update_ret(mbedtls_md5_context *ctx, const unsigned char *input, size_t ilen)
MD5 process buffer.
unsigned char buffer[64]
Definition: md5.h:62
void mbedtls_md5_free(mbedtls_md5_context *ctx)
Clear MD5 context.
int mbedtls_md5_starts_ret(mbedtls_md5_context *ctx)
MD5 context setup.
MD5 context structure.
Definition: md5.h:58
int mbedtls_md5_finish_ret(mbedtls_md5_context *ctx, unsigned char output[16])
MD5 final digest.
MBEDTLS_DEPRECATED void mbedtls_md5(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD5( input buffer )
int mbedtls_md5_self_test(int verbose)
Checkup routine.
int mbedtls_md5_ret(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD5( input buffer )
MBEDTLS_DEPRECATED void mbedtls_md5_starts(mbedtls_md5_context *ctx)
MD5 context setup.
MBEDTLS_DEPRECATED void mbedtls_md5_process(mbedtls_md5_context *ctx, const unsigned char data[64])
MD5 process data block (internal use only)
uint32_t total[2]
Definition: md5.h:60
struct mbedtls_md5_context mbedtls_md5_context
MD5 context structure.