cctools
hmac.h
Go to the documentation of this file.
1/*
2Copyright (C) 2022 The University of Notre Dame
3This software is distributed under the GNU General Public License.
4See the file COPYING for details.
5*/
6
7#ifndef HMAC_H_
8#define HMAC_H_
9
10#include <stdlib.h>
11
16#include "sha1.h"
17#include "md5.h"
18
19
30int hmac(const void *buffer, size_t buffer_length, const void *key, size_t key_length, unsigned char *digest, size_t digest_len, size_t block_size, void (*hash_func) (const void *, size_t, unsigned char *));
31
40int hmac_md5(const void *buffer, size_t buffer_length, const void *key, size_t key_length, unsigned char digest[MD5_DIGEST_LENGTH]);
41
50int hmac_sha1(const void *buffer, size_t buffer_length, const void *key, size_t key_length, unsigned char digest[SHA1_DIGEST_LENGTH]);
51
52
53#endif
int hmac(const void *buffer, size_t buffer_length, const void *key, size_t key_length, unsigned char *digest, size_t digest_len, size_t block_size, void(*hash_func)(const void *, size_t, unsigned char *))
Generate HMAC.
int hmac_sha1(const void *buffer, size_t buffer_length, const void *key, size_t key_length, unsigned char digest[SHA1_DIGEST_LENGTH])
Generate HMAC using sha1 hash function Note that this function produces a digest in binary form which...
int hmac_md5(const void *buffer, size_t buffer_length, const void *key, size_t key_length, unsigned char digest[MD5_DIGEST_LENGTH])
Generate HMAC using md5 hash function Note that this function produces a digest in binary form which ...
Routines for computing MD5 checksums.
Routines for computing SHA1 checksums.
Definition buffer.h:26