source: roaraudio/include/libroar/hash_tiger.h @ 4458:6a9a587d42d9

Last change on this file since 4458:6a9a587d42d9 was 4458:6a9a587d42d9, checked in by phi, 13 years ago

added support for tiger as long as block wise written

File size: 2.3 KB
Line 
1//hash_tiger.h:
2
3/*
4 *      Copyright (C) Philipp 'ph3-der-loewe' Schafft - 2010
5 *
6 *  This file is part of libroar a part of RoarAudio,
7 *  a cross-platform sound system for both, home and professional use.
8 *  See README for details.
9 *
10 *  This file is free software; you can redistribute it and/or modify
11 *  it under the terms of the GNU General Public License version 3
12 *  as published by the Free Software Foundation.
13 *
14 *  libroar is distributed in the hope that it will be useful,
15 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
16 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
17 *  GNU General Public License for more details.
18 *
19 *  You should have received a copy of the GNU General Public License
20 *  along with this software; see the file COPYING.  If not, write to
21 *  the Free Software Foundation, 51 Franklin Street, Fifth Floor,
22 *  Boston, MA 02110-1301, USA.
23 *
24 *  NOTE for everyone want's to change something and send patches:
25 *  read README and HACKING! There a addition information on
26 *  the license of this document you need to read before you send
27 *  any patches.
28 *
29 *  NOTE for uses of non-GPL (LGPL,...) software using libesd, libartsc
30 *  or libpulse*:
31 *  The libs libroaresd, libroararts and libroarpulse link this lib
32 *  and are therefore GPL. Because of this it may be illigal to use
33 *  them with any software that uses libesd, libartsc or libpulse*.
34 */
35
36#ifndef _LIBROARHASH_TIGER_H_
37#define _LIBROARHASH_TIGER_H_
38
39#include "libroar.h"
40
41struct roar_hash_tiger {
42 uint64_t a, b, c;
43 char inbuf[64];
44 size_t inlen;
45 size_t blocks;
46 int is_final;
47};
48
49int roar_hash_tiger_init(struct roar_hash_tiger * state);
50int roar_hash_tiger_uninit(struct roar_hash_tiger * state);
51
52int roar_hash_tiger_init_from_pstate(struct roar_hash_tiger * state, void * oldstate);
53int roar_hash_tiger_to_pstate(struct roar_hash_tiger * state, void * newstate, size_t * len);
54ssize_t roar_hash_tiger_statelen(struct roar_hash_tiger * state);
55
56int roar_hash_tiger_finalize(struct roar_hash_tiger * state);
57int roar_hash_tiger_get_digest(struct roar_hash_tiger * state, void * digest, size_t * len);
58
59int roar_hash_tiger_proc_block(struct roar_hash_tiger * state, void * block);
60ssize_t roar_hash_tiger_blocklen(struct roar_hash_tiger * state);
61
62int roar_hash_tiger_proc(struct roar_hash_tiger * state, void * data, size_t len);
63
64#endif
65
66//ll
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