mbed TLS v2.12.0

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 #ifdef __cplusplus
43 extern "C" {
44 #endif
45
46 #if !defined(MBEDTLS_MD2_ALT)
47 // Regular implementation
48 //
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 }
65 mbedtls_md2_context;
66
67 #else /* MBEDTLS_MD2_ALT */
68 #include "md2_alt.h"
69 #endif /* MBEDTLS_MD2_ALT */
70
81 void mbedtls_md2_init( mbedtls_md2_context *ctx );
82
93 void mbedtls_md2_free( mbedtls_md2_context *ctx );
94
106 void mbedtls_md2_clone( mbedtls_md2_context *dst,
107 const mbedtls_md2_context *src );
108
121 int mbedtls_md2_starts_ret( mbedtls_md2_context *ctx );
122
137 int mbedtls_md2_update_ret( mbedtls_md2_context *ctx,
138 const unsigned char *input,
139 size_t ilen );
140
154 int mbedtls_md2_finish_ret( mbedtls_md2_context *ctx,
155 unsigned char output[16] );
156
169 int mbedtls_internal_md2_process( mbedtls_md2_context *ctx );
170
171 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
172 #if defined(MBEDTLS_DEPRECATED_WARNING)
173 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
174 #else
175 #define MBEDTLS_DEPRECATED
176 #endif
177
189 MBEDTLS_DEPRECATED void mbedtls_md2_starts( mbedtls_md2_context *ctx );
190
205 MBEDTLS_DEPRECATED void mbedtls_md2_update( mbedtls_md2_context *ctx,
206 const unsigned char *input,
207 size_t ilen );
208
222 MBEDTLS_DEPRECATED void mbedtls_md2_finish( mbedtls_md2_context *ctx,
223 unsigned char output[16] );
224
237 MBEDTLS_DEPRECATED void mbedtls_md2_process( mbedtls_md2_context *ctx );
238
239 #undef MBEDTLS_DEPRECATED
240 #endif /* !MBEDTLS_DEPRECATED_REMOVED */
241
254 int mbedtls_md2_ret( const unsigned char *input,
255 size_t ilen,
256 unsigned char output[16] );
257
258 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
259 #if defined(MBEDTLS_DEPRECATED_WARNING)
260 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
261 #else
262 #define MBEDTLS_DEPRECATED
263 #endif
264
278 MBEDTLS_DEPRECATED void mbedtls_md2( const unsigned char *input,
279 size_t ilen,
280 unsigned char output[16] );
281
282 #undef MBEDTLS_DEPRECATED
283 #endif /* !MBEDTLS_DEPRECATED_REMOVED */
284
295 int mbedtls_md2_self_test( int verbose );
296
297 #ifdef __cplusplus
298 }
299 #endif
300
301 #endif /* mbedtls_md2.h */
mbedtls_md2
MBEDTLS_DEPRECATED void mbedtls_md2(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD2( input buffer )
mbedtls_md2_context::left
size_t left
Definition: md2.h:63
mbedtls_md2_starts
MBEDTLS_DEPRECATED void mbedtls_md2_starts(mbedtls_md2_context *ctx)
MD2 context setup.
mbedtls_md2_update_ret
int mbedtls_md2_update_ret(mbedtls_md2_context *ctx, const unsigned char *input, size_t ilen)
MD2 process buffer.
config.h
Configuration options (set of defines)
mbedtls_md2_update
MBEDTLS_DEPRECATED void mbedtls_md2_update(mbedtls_md2_context *ctx, const unsigned char *input, size_t ilen)
MD2 process buffer.
mbedtls_md2_self_test
int mbedtls_md2_self_test(int verbose)
Checkup routine.
mbedtls_md2_init
void mbedtls_md2_init(mbedtls_md2_context *ctx)
Initialize MD2 context.
mbedtls_md2_finish
MBEDTLS_DEPRECATED void mbedtls_md2_finish(mbedtls_md2_context *ctx, unsigned char output[16])
MD2 final digest.
mbedtls_internal_md2_process
int mbedtls_internal_md2_process(mbedtls_md2_context *ctx)
MD2 process data block (internal use only)
mbedtls_md2_ret
int mbedtls_md2_ret(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD2( input buffer )
mbedtls_md2_clone
void mbedtls_md2_clone(mbedtls_md2_context *dst, const mbedtls_md2_context *src)
Clone (the state of) an MD2 context.
mbedtls_md2_finish_ret
int mbedtls_md2_finish_ret(mbedtls_md2_context *ctx, unsigned char output[16])
MD2 final digest.
mbedtls_md2_starts_ret
int mbedtls_md2_starts_ret(mbedtls_md2_context *ctx)
MD2 context setup.
MBEDTLS_DEPRECATED
#define MBEDTLS_DEPRECATED
Definition: md2.h:262
mbedtls_md2_context
MD2 context structure.
Definition: md2.h:58
mbedtls_md2_process
MBEDTLS_DEPRECATED void mbedtls_md2_process(mbedtls_md2_context *ctx)
MD2 process data block (internal use only)
mbedtls_md2_free
void mbedtls_md2_free(mbedtls_md2_context *ctx)
Clear MD2 context.