Mbed TLS v2.28.7
md2.h
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1 
10 /*
11  * Copyright The Mbed TLS Contributors
12  * SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
13  *
14  */
15 #ifndef MBEDTLS_MD2_H
16 #define MBEDTLS_MD2_H
17 
18 #if !defined(MBEDTLS_CONFIG_FILE)
19 #include "mbedtls/config.h"
20 #else
21 #include MBEDTLS_CONFIG_FILE
22 #endif
23 
24 #include <stddef.h>
25 
26 /* MBEDTLS_ERR_MD2_HW_ACCEL_FAILED is deprecated and should not be used. */
28 #define MBEDTLS_ERR_MD2_HW_ACCEL_FAILED -0x002B
29 
30 #ifdef __cplusplus
31 extern "C" {
32 #endif
33 
34 #if !defined(MBEDTLS_MD2_ALT)
35 // Regular implementation
36 //
37 
46 typedef struct mbedtls_md2_context {
47  unsigned char cksum[16];
48  unsigned char state[48];
49  unsigned char buffer[16];
50  size_t left;
51 }
53 
54 #else /* MBEDTLS_MD2_ALT */
55 #include "md2_alt.h"
56 #endif /* MBEDTLS_MD2_ALT */
57 
69 
81 
94  const mbedtls_md2_context *src);
95 
109 
125  const unsigned char *input,
126  size_t ilen);
127 
142  unsigned char output[16]);
143 
157 
158 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
159 #if defined(MBEDTLS_DEPRECATED_WARNING)
160 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
161 #else
162 #define MBEDTLS_DEPRECATED
163 #endif
164 
177 
193  const unsigned char *input,
194  size_t ilen);
195 
210  unsigned char output[16]);
211 
225 
226 #undef MBEDTLS_DEPRECATED
227 #endif /* !MBEDTLS_DEPRECATED_REMOVED */
228 
241 int mbedtls_md2_ret(const unsigned char *input,
242  size_t ilen,
243  unsigned char output[16]);
244 
245 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
246 #if defined(MBEDTLS_DEPRECATED_WARNING)
247 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
248 #else
249 #define MBEDTLS_DEPRECATED
250 #endif
251 
265 MBEDTLS_DEPRECATED void mbedtls_md2(const unsigned char *input,
266  size_t ilen,
267  unsigned char output[16]);
268 
269 #undef MBEDTLS_DEPRECATED
270 #endif /* !MBEDTLS_DEPRECATED_REMOVED */
271 
272 #if defined(MBEDTLS_SELF_TEST)
273 
284 int mbedtls_md2_self_test(int verbose);
285 
286 #endif /* MBEDTLS_SELF_TEST */
287 
288 #ifdef __cplusplus
289 }
290 #endif
291 
292 #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:50
MBEDTLS_DEPRECATED void mbedtls_md2_starts(mbedtls_md2_context *ctx)
MD2 context setup.
unsigned char cksum[16]
Definition: md2.h:47
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 )
unsigned char buffer[16]
Definition: md2.h:49
void mbedtls_md2_clone(mbedtls_md2_context *dst, const mbedtls_md2_context *src)
Clone (the state of) an MD2 context.
struct mbedtls_md2_context mbedtls_md2_context
MD2 context structure.
int mbedtls_md2_finish_ret(mbedtls_md2_context *ctx, unsigned char output[16])
MD2 final digest.
unsigned char state[48]
Definition: md2.h:48
int mbedtls_md2_starts_ret(mbedtls_md2_context *ctx)
MD2 context setup.
#define MBEDTLS_DEPRECATED
Definition: md2.h:249
MD2 context structure.
Definition: md2.h:46
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.