2 * This file is part of DisOrder
3 * Copyright (C) 2004, 2006 Richard Kettlewell
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation; either version 2 of the License, or
8 * (at your option) any later version.
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
32 # define AUTHHASH GCRY_MD_SHA1
35 const char *authhash(const void *challenge
, size_t nchallenge
,
36 const char *password
) {
44 if((e
= gcry_md_open(&h
, AUTHHASH
, 0))) {
45 error(0, "gcry_md_open: %s", gcry_strerror(e
));
50 h
= gcry_md_open(AUTHHASH
, 0);
52 gcry_md_write(h
, password
, strlen(password
));
53 gcry_md_write(h
, challenge
, nchallenge
);
54 res
= hex(gcry_md_read(h
, AUTHHASH
), gcry_md_get_algo_dlen(AUTHHASH
));
66 /* arch-tag:fbc5c3876475fbeca3f7813dff16352d */