00001 /* 00002 * Copyright (c) 2001, 2002 Virtual Unlimited B.V. 00003 * 00004 * This library is free software; you can redistribute it and/or 00005 * modify it under the terms of the GNU Lesser General Public 00006 * License as published by the Free Software Foundation; either 00007 * version 2.1 of the License, or (at your option) any later version. 00008 * 00009 * This library is distributed in the hope that it will be useful, 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 00012 * Lesser General Public License for more details. 00013 * 00014 * You should have received a copy of the GNU Lesser General Public 00015 * License along with this library; if not, write to the Free Software 00016 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 00017 * 00018 */ 00019 00032 #ifndef _DSA_H 00033 #define _DSA_H 00034 00035 #include "mpbarrett.h" 00036 00037 #ifdef __cplusplus 00038 extern "C" { 00039 #endif 00040 00060 BEECRYPTAPI 00061 int dsasign(const mpbarrett* p, const mpbarrett* q, const mpnumber* g, randomGeneratorContext*, const mpnumber* hm, const mpnumber* x, mpnumber* r, mpnumber* s); 00062 00084 BEECRYPTAPI 00085 int dsavrfy(const mpbarrett* p, const mpbarrett* q, const mpnumber* g, const mpnumber* hm, const mpnumber* y, const mpnumber* r, const mpnumber* s); 00086 00087 #ifdef __cplusplus 00088 } 00089 #endif 00090 00091 #endif