BeeCrypt 4.2.1
hmacsha256.h
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1/*
2 * Copyright (c) 2000, 2001, 2002 X-Way Rights BV
3 *
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
8 *
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
13 *
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 *
18 */
19
25
26#ifndef _HMACSHA256_H
27#define _HMACSHA256_H
28
29#include "beecrypt/hmac.h"
30#include "beecrypt/sha256.h"
31
34typedef struct
35{
37 byte kxi[64];
38 byte kxo[64];
40
41#ifdef __cplusplus
42extern "C" {
43#endif
44
46
48int hmacsha256Setup (hmacsha256Param*, const byte*, size_t);
52int hmacsha256Update(hmacsha256Param*, const byte*, size_t);
55
56#ifdef __cplusplus
57}
58#endif
59
60#endif
#define BEECRYPTAPI
Definition api.h:52
HMAC algorithm, headers.
int hmacsha256Setup(hmacsha256Param *, const byte *, size_t)
int hmacsha256Update(hmacsha256Param *, const byte *, size_t)
int hmacsha256Digest(hmacsha256Param *, byte *)
const keyedHashFunction hmacsha256
int hmacsha256Reset(hmacsha256Param *)
SHA-256 hash function, headers.
Definition hmacsha256.h:35
byte kxi[64]
Definition hmacsha256.h:37
sha256Param sparam
Definition hmacsha256.h:36
byte kxo[64]
Definition hmacsha256.h:38
Definition beecrypt.h:440
Holds all the parameters necessary for the SHA-256 algorithm.
Definition sha256.h:39