librsync  2.3.2
mdfour.h
1/*= -*- c-basic-offset: 4; indent-tabs-mode: nil; -*-
2 *
3 * librsync -- the library for network deltas
4 *
5 * Copyright (C) 2000, 2001 by Martin Pool <mbp@sourcefrog.net>
6 * Copyright (C) 2002, 2003 by Donovan Baarda <abo@minkirri.apana.org.au>
7 *
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU Lesser General Public License
10 * as published by the Free Software Foundation; either version 2.1 of
11 * the License, or (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful, but
14 * WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
16 * Lesser General Public License for more details.
17 *
18 * You should have received a copy of the GNU Lesser General Public
19 * License along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 */
22
23/** \private Internal state while computing an MD4 hash. */
24struct rs_mdfour {
25 unsigned int A, B, C, D;
26#ifdef UINT64_MAX
27 uint64_t totalN;
28#else
29 uint32_t totalN_hi, totalN_lo;
30#endif
31 int tail_len;
32 unsigned char tail[64];
33};