Mbed TLS v2.28.5
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md2.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_MD2_H
28#define MBEDTLS_MD2_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
38/* MBEDTLS_ERR_MD2_HW_ACCEL_FAILED is deprecated and should not be used. */
40#define MBEDTLS_ERR_MD2_HW_ACCEL_FAILED -0x002B
41
42#ifdef __cplusplus
43extern "C" {
44#endif
45
46#if !defined(MBEDTLS_MD2_ALT)
47// Regular implementation
48//
49
58typedef struct mbedtls_md2_context {
59 unsigned char cksum[16];
60 unsigned char state[48];
61 unsigned char buffer[16];
62 size_t left;
63}
65
66#else /* MBEDTLS_MD2_ALT */
67#include "md2_alt.h"
68#endif /* MBEDTLS_MD2_ALT */
69
81
93
106 const mbedtls_md2_context *src);
107
121
137 const unsigned char *input,
138 size_t ilen);
139
154 unsigned char output[16]);
155
169
170#if !defined(MBEDTLS_DEPRECATED_REMOVED)
171#if defined(MBEDTLS_DEPRECATED_WARNING)
172#define MBEDTLS_DEPRECATED __attribute__((deprecated))
173#else
174#define MBEDTLS_DEPRECATED
175#endif
189
205 const unsigned char *input,
206 size_t ilen);
207
222 unsigned char output[16]);
223
237
238#undef MBEDTLS_DEPRECATED
239#endif /* !MBEDTLS_DEPRECATED_REMOVED */
240
253int mbedtls_md2_ret(const unsigned char *input,
254 size_t ilen,
255 unsigned char output[16]);
256
257#if !defined(MBEDTLS_DEPRECATED_REMOVED)
258#if defined(MBEDTLS_DEPRECATED_WARNING)
259#define MBEDTLS_DEPRECATED __attribute__((deprecated))
260#else
261#define MBEDTLS_DEPRECATED
262#endif
277MBEDTLS_DEPRECATED void mbedtls_md2(const unsigned char *input,
278 size_t ilen,
279 unsigned char output[16]);
280
281#undef MBEDTLS_DEPRECATED
282#endif /* !MBEDTLS_DEPRECATED_REMOVED */
283
284#if defined(MBEDTLS_SELF_TEST)
285
296int mbedtls_md2_self_test(int verbose);
297
298#endif /* MBEDTLS_SELF_TEST */
299
300#ifdef __cplusplus
301}
302#endif
303
304#endif /* mbedtls_md2.h */
Configuration options (set of defines)
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_md2_self_test(int verbose)
Checkup routine.
void mbedtls_md2_clone(mbedtls_md2_context *dst, const mbedtls_md2_context *src)
Clone (the state of) an MD2 context.
int mbedtls_internal_md2_process(mbedtls_md2_context *ctx)
MD2 process data block (internal use only)
int mbedtls_md2_finish_ret(mbedtls_md2_context *ctx, unsigned char output[16])
MD2 final digest.
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.
#define MBEDTLS_DEPRECATED
Definition md2.h:172
MBEDTLS_DEPRECATED void mbedtls_md2(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD2( input buffer )
int mbedtls_md2_ret(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD2( input buffer )
int mbedtls_md2_starts_ret(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.
MBEDTLS_DEPRECATED void mbedtls_md2_starts(mbedtls_md2_context *ctx)
MD2 context setup.
MBEDTLS_DEPRECATED void mbedtls_md2_update(mbedtls_md2_context *ctx, const unsigned char *input, size_t ilen)
MD2 process buffer.
MD2 context structure.
Definition md2.h:58
unsigned char cksum[16]
Definition md2.h:59
unsigned char state[48]
Definition md2.h:60
size_t left
Definition md2.h:62
unsigned char buffer[16]
Definition md2.h:61