BeeCrypt 4.2.1
sha384.h
Go to the documentation of this file.
1/*
2 * Copyright (c) 2004 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
26#ifndef _SHA384_H
27#define _SHA384_H
28
29#include "beecrypt/beecrypt.h"
30
34#ifdef __cplusplus
36#else
37struct _sha384Param
38#endif
39{
42 uint64_t h[8];
45 uint64_t data[80];
50 #if (MP_WBITS == 64)
51 mpw length[2];
52 #elif (MP_WBITS == 32)
53 mpw length[4];
54 #else
55 # error
56 #endif
61 uint64_t offset;
62};
63
64#ifndef __cplusplus
65typedef struct _sha384Param sha384Param;
66#endif
67
68#ifdef __cplusplus
69extern "C" {
70#endif
71
76
84
93
103int sha384Update (sha384Param* sp, const byte* data, size_t size);
104
113int sha384Digest (sha384Param* sp, byte* digest);
114
115#ifdef __cplusplus
116}
117#endif
118
119#endif
#define BEECRYPTAPI
Definition: api.h:52
uint32_t mpw
Definition: api.h:94
BeeCrypt API, headers.
int sha384Digest(sha384Param *sp, byte *digest)
This function finishes the current hash computation and copies the digest value into digest.
const hashFunction sha384
Holds the full API description of the SHA-384 algorithm.
int sha384Update(sha384Param *sp, const byte *data, size_t size)
This function should be used to pass successive blocks of data to be hashed.
void sha384Process(sha384Param *sp)
This function performs the core of the SHA-384 hash algorithm; it processes a block of 128 bytes.
int sha384Reset(sha384Param *sp)
This function resets the parameter block so that it's ready for a new hash.
Definition: beecrypt.h:305
Holds all the parameters necessary for the SHA-384 algorithm.
Definition: sha384.h:39
uint64_t offset
Offset into data; points to the place where new data will be copied before it is processed.
Definition: sha384.h:61