mbed TLS v2.7.6
md2.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_MD2_H
30 #define MBEDTLS_MD2_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 
40 #define MBEDTLS_ERR_MD2_HW_ACCEL_FAILED -0x002B
42 #if !defined(MBEDTLS_MD2_ALT)
43 // Regular implementation
44 //
45 
46 #ifdef __cplusplus
47 extern "C" {
48 #endif
49 
58 typedef struct
59 {
60  unsigned char cksum[16];
61  unsigned char state[48];
62  unsigned char buffer[16];
63  size_t left;
64 }
66 
78 
90 
103  const mbedtls_md2_context *src );
104 
118 
134  const unsigned char *input,
135  size_t ilen );
136 
151  unsigned char output[16] );
152 
166 
167 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
168 #if defined(MBEDTLS_DEPRECATED_WARNING)
169 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
170 #else
171 #define MBEDTLS_DEPRECATED
172 #endif
173 
186 
202  const unsigned char *input,
203  size_t ilen );
204 
219  unsigned char output[16] );
220 
234 
235 #undef MBEDTLS_DEPRECATED
236 #endif /* !MBEDTLS_DEPRECATED_REMOVED */
237 
238 #ifdef __cplusplus
239 }
240 #endif
241 
242 #else /* MBEDTLS_MD2_ALT */
243 #include "md2_alt.h"
244 #endif /* MBEDTLS_MD2_ALT */
245 
246 #ifdef __cplusplus
247 extern "C" {
248 #endif
249 
262 int mbedtls_md2_ret( const unsigned char *input,
263  size_t ilen,
264  unsigned char output[16] );
265 
266 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
267 #if defined(MBEDTLS_DEPRECATED_WARNING)
268 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
269 #else
270 #define MBEDTLS_DEPRECATED
271 #endif
272 
286 MBEDTLS_DEPRECATED void mbedtls_md2( const unsigned char *input,
287  size_t ilen,
288  unsigned char output[16] );
289 
290 #undef MBEDTLS_DEPRECATED
291 #endif /* !MBEDTLS_DEPRECATED_REMOVED */
292 
303 int mbedtls_md2_self_test( int verbose );
304 
305 #ifdef __cplusplus
306 }
307 #endif
308 
309 #endif /* mbedtls_md2.h */
MBEDTLS_DEPRECATED void mbedtls_md2(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD2( input buffer )
size_t left
Definition: md2.h:63
MBEDTLS_DEPRECATED void mbedtls_md2_starts(mbedtls_md2_context *ctx)
MD2 context setup.
int mbedtls_md2_update_ret(mbedtls_md2_context *ctx, const unsigned char *input, size_t ilen)
MD2 process buffer.
Configuration options (set of defines)
MBEDTLS_DEPRECATED void mbedtls_md2_update(mbedtls_md2_context *ctx, const unsigned char *input, size_t ilen)
MD2 process buffer.
int mbedtls_md2_self_test(int verbose)
Checkup routine.
void mbedtls_md2_init(mbedtls_md2_context *ctx)
Initialize MD2 context.
MBEDTLS_DEPRECATED void mbedtls_md2_finish(mbedtls_md2_context *ctx, unsigned char output[16])
MD2 final digest.
int mbedtls_internal_md2_process(mbedtls_md2_context *ctx)
MD2 process data block (internal use only)
int mbedtls_md2_ret(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD2( input buffer )
void mbedtls_md2_clone(mbedtls_md2_context *dst, const mbedtls_md2_context *src)
Clone (the state of) an MD2 context.
int mbedtls_md2_finish_ret(mbedtls_md2_context *ctx, unsigned char output[16])
MD2 final digest.
int mbedtls_md2_starts_ret(mbedtls_md2_context *ctx)
MD2 context setup.
#define MBEDTLS_DEPRECATED
Definition: md2.h:270
MD2 context structure.
Definition: md2.h:58
MBEDTLS_DEPRECATED void mbedtls_md2_process(mbedtls_md2_context *ctx)
MD2 process data block (internal use only)
void mbedtls_md2_free(mbedtls_md2_context *ctx)
Clear MD2 context.