bnethashconv.c
上传用户:tany51
上传日期:2013-06-12
资源大小:1397k
文件大小:2k
- /*
- * Copyright (C) 1999 Ross Combs (rocombs@cs.nmsu.edu)
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
- */
- #include "common/setup_before.h"
- #include "common/bnethash.h"
- #include "common/bn_type.h"
- #include "common/eventlog.h"
- #include "common/bnethashconv.h"
- #include "common/setup_after.h"
- extern void bnhash_to_hash(bn_int const * bnhash, t_hash * hash)
- {
- unsigned int i;
-
- if (!bnhash)
- {
- eventlog(eventlog_level_error,"bnhash_to_hash","got NULL bnhash");
- return;
- }
- if (!hash)
- {
- eventlog(eventlog_level_error,"bnhash_to_hash","got NULL hash");
- return;
- }
-
- for (i=0; i<5; i++)
- (*hash)[i] = bn_int_get(bnhash[i]);
- }
- extern void hash_to_bnhash(t_hash const * hash, bn_int * bnhash)
- {
- unsigned int i;
-
- if (!bnhash)
- {
- eventlog(eventlog_level_error,"hash_to_bnhash","got NULL bnhash");
- return;
- }
- if (!hash)
- {
- eventlog(eventlog_level_error,"hash_to_bnhash","got NULL hash");
- return;
- }
-
- for (i=0; i<5; i++)
- bn_int_set(&bnhash[i],(*hash)[i]);
- }