Mbed TLS v2.28.8
md4.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_MD4_H
16 #define MBEDTLS_MD4_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 #include <stdint.h>
26 
27 /* MBEDTLS_ERR_MD4_HW_ACCEL_FAILED is deprecated and should not be used. */
29 #define MBEDTLS_ERR_MD4_HW_ACCEL_FAILED -0x002D
30 
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34 
35 #if !defined(MBEDTLS_MD4_ALT)
36 // Regular implementation
37 //
38 
47 typedef struct mbedtls_md4_context {
48  uint32_t total[2];
49  uint32_t state[4];
50  unsigned char buffer[64];
51 }
53 
54 #else /* MBEDTLS_MD4_ALT */
55 #include "md4_alt.h"
56 #endif /* MBEDTLS_MD4_ALT */
57 
69 
81 
94  const mbedtls_md4_context *src);
95 
108 
124  const unsigned char *input,
125  size_t ilen);
126 
141  unsigned char output[16]);
142 
157  const unsigned char data[64]);
158 
159 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
160 #if defined(MBEDTLS_DEPRECATED_WARNING)
161 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
162 #else
163 #define MBEDTLS_DEPRECATED
164 #endif
165 
178 
194  const unsigned char *input,
195  size_t ilen);
196 
211  unsigned char output[16]);
212 
227  const unsigned char data[64]);
228 
229 #undef MBEDTLS_DEPRECATED
230 #endif /* !MBEDTLS_DEPRECATED_REMOVED */
231 
246 int mbedtls_md4_ret(const unsigned char *input,
247  size_t ilen,
248  unsigned char output[16]);
249 
250 #if !defined(MBEDTLS_DEPRECATED_REMOVED)
251 #if defined(MBEDTLS_DEPRECATED_WARNING)
252 #define MBEDTLS_DEPRECATED __attribute__((deprecated))
253 #else
254 #define MBEDTLS_DEPRECATED
255 #endif
256 
270 MBEDTLS_DEPRECATED void mbedtls_md4(const unsigned char *input,
271  size_t ilen,
272  unsigned char output[16]);
273 
274 #undef MBEDTLS_DEPRECATED
275 #endif /* !MBEDTLS_DEPRECATED_REMOVED */
276 
277 #if defined(MBEDTLS_SELF_TEST)
278 
289 int mbedtls_md4_self_test(int verbose);
290 
291 #endif /* MBEDTLS_SELF_TEST */
292 
293 #ifdef __cplusplus
294 }
295 #endif
296 
297 #endif /* mbedtls_md4.h */
mbedtls_md4_starts_ret
int mbedtls_md4_starts_ret(mbedtls_md4_context *ctx)
MD4 context setup.
mbedtls_md4_ret
int mbedtls_md4_ret(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD4( input buffer )
MBEDTLS_DEPRECATED
#define MBEDTLS_DEPRECATED
Definition: md4.h:252
mbedtls_md4_process
MBEDTLS_DEPRECATED void mbedtls_md4_process(mbedtls_md4_context *ctx, const unsigned char data[64])
MD4 process data block (internal use only)
mbedtls_md4_update
MBEDTLS_DEPRECATED void mbedtls_md4_update(mbedtls_md4_context *ctx, const unsigned char *input, size_t ilen)
MD4 process buffer.
mbedtls_md4_self_test
int mbedtls_md4_self_test(int verbose)
Checkup routine.
mbedtls_md4_free
void mbedtls_md4_free(mbedtls_md4_context *ctx)
Clear MD4 context.
mbedtls_md4_finish_ret
int mbedtls_md4_finish_ret(mbedtls_md4_context *ctx, unsigned char output[16])
MD4 final digest.
mbedtls_md4_update_ret
int mbedtls_md4_update_ret(mbedtls_md4_context *ctx, const unsigned char *input, size_t ilen)
MD4 process buffer.
mbedtls_md4_context::state
uint32_t state[4]
Definition: md4.h:49
mbedtls_md4_clone
void mbedtls_md4_clone(mbedtls_md4_context *dst, const mbedtls_md4_context *src)
Clone (the state of) an MD4 context.
mbedtls_md4_context::total
uint32_t total[2]
Definition: md4.h:48
mbedtls_internal_md4_process
int mbedtls_internal_md4_process(mbedtls_md4_context *ctx, const unsigned char data[64])
MD4 process data block (internal use only)
mbedtls_md4
MBEDTLS_DEPRECATED void mbedtls_md4(const unsigned char *input, size_t ilen, unsigned char output[16])
Output = MD4( input buffer )
mbedtls_md4_finish
MBEDTLS_DEPRECATED void mbedtls_md4_finish(mbedtls_md4_context *ctx, unsigned char output[16])
MD4 final digest.
mbedtls_md4_context
struct mbedtls_md4_context mbedtls_md4_context
MD4 context structure.
mbedtls_md4_starts
MBEDTLS_DEPRECATED void mbedtls_md4_starts(mbedtls_md4_context *ctx)
MD4 context setup.
mbedtls_md4_context::buffer
unsigned char buffer[64]
Definition: md4.h:50
config.h
Configuration options (set of defines)
mbedtls_md4_init
void mbedtls_md4_init(mbedtls_md4_context *ctx)
Initialize MD4 context.
mbedtls_md4_context
MD4 context structure.
Definition: md4.h:47