mbed TLS v3.4.0
ripemd160.h
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1 
6 /*
7  * Copyright The Mbed TLS Contributors
8  * SPDX-License-Identifier: Apache-2.0
9  *
10  * Licensed under the Apache License, Version 2.0 (the "License"); you may
11  * not use this file except in compliance with the License.
12  * You may obtain a copy of the License at
13  *
14  * http://www.apache.org/licenses/LICENSE-2.0
15  *
16  * Unless required by applicable law or agreed to in writing, software
17  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
18  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
19  * See the License for the specific language governing permissions and
20  * limitations under the License.
21  */
22 #ifndef MBEDTLS_RIPEMD160_H
23 #define MBEDTLS_RIPEMD160_H
24 #include "mbedtls/private_access.h"
25 
26 #include "mbedtls/build_info.h"
27 
28 #include <stddef.h>
29 #include <stdint.h>
30 
31 #ifdef __cplusplus
32 extern "C" {
33 #endif
34 
35 #if !defined(MBEDTLS_RIPEMD160_ALT)
36 // Regular implementation
37 //
38 
42 typedef struct mbedtls_ripemd160_context {
43  uint32_t MBEDTLS_PRIVATE(total)[2];
44  uint32_t MBEDTLS_PRIVATE(state)[5];
45  unsigned char MBEDTLS_PRIVATE(buffer)[64];
46 }
48 
49 #else /* MBEDTLS_RIPEMD160_ALT */
50 #include "ripemd160_alt.h"
51 #endif /* MBEDTLS_RIPEMD160_ALT */
52 
59 
66 
74  const mbedtls_ripemd160_context *src);
75 
84 
95  const unsigned char *input,
96  size_t ilen);
97 
107  unsigned char output[20]);
108 
118  const unsigned char data[64]);
119 
129 int mbedtls_ripemd160(const unsigned char *input,
130  size_t ilen,
131  unsigned char output[20]);
132 
133 #if defined(MBEDTLS_SELF_TEST)
134 
140 int mbedtls_ripemd160_self_test(int verbose);
141 
142 #endif /* MBEDTLS_SELF_TEST */
143 
144 #ifdef __cplusplus
145 }
146 #endif
147 
148 #endif /* mbedtls_ripemd160.h */
int mbedtls_ripemd160_self_test(int verbose)
Checkup routine.
#define MBEDTLS_PRIVATE(member)
int mbedtls_ripemd160_finish(mbedtls_ripemd160_context *ctx, unsigned char output[20])
RIPEMD-160 final digest.
void mbedtls_ripemd160_free(mbedtls_ripemd160_context *ctx)
Clear RIPEMD-160 context.
int mbedtls_internal_ripemd160_process(mbedtls_ripemd160_context *ctx, const unsigned char data[64])
RIPEMD-160 process data block (internal use only)
struct mbedtls_ripemd160_context mbedtls_ripemd160_context
RIPEMD-160 context structure.
Macro wrapper for struct's members.
Build-time configuration info.
RIPEMD-160 context structure.
Definition: ripemd160.h:42
int mbedtls_ripemd160_update(mbedtls_ripemd160_context *ctx, const unsigned char *input, size_t ilen)
RIPEMD-160 process buffer.
int mbedtls_ripemd160_starts(mbedtls_ripemd160_context *ctx)
RIPEMD-160 context setup.
void mbedtls_ripemd160_clone(mbedtls_ripemd160_context *dst, const mbedtls_ripemd160_context *src)
Clone (the state of) a RIPEMD-160 context.
void mbedtls_ripemd160_init(mbedtls_ripemd160_context *ctx)
Initialize RIPEMD-160 context.
int mbedtls_ripemd160(const unsigned char *input, size_t ilen, unsigned char output[20])
Output = RIPEMD-160( input buffer )