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Diffstat (limited to 'include/RandISAAC.h')
-rw-r--r-- | include/RandISAAC.h | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/include/RandISAAC.h b/include/RandISAAC.h new file mode 100644 index 0000000..e151158 --- /dev/null +++ b/include/RandISAAC.h @@ -0,0 +1,46 @@ +/* + * Baltisot + * Copyright (C) 1999-2007 Nicolas "Pixel" Noble + * + * 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 + */ + +/* $Id: RandISAAC.h,v 1.1 2008-07-18 14:01:49 pixel Exp $ */ + +#ifndef __RANDISAAC_H__ +#define __RANDISAAC_H__ + +#include <Exceptions.h> + +#define RANDSIZL (8) /* I recommend 8 for crypto, 4 for simulations */ +#define RANDSIZ (1<<RANDSIZL) + +class Random : public Base { + public: + Random(); + virtual ~Random(); + Uint32 get(); + private: + Uint32 randcnt; + Uint32 randrsl[RANDSIZ]; + Uint32 randmem[RANDSIZ]; + Uint32 randa; + Uint32 randb; + Uint32 randc; + void isaac(); + void randinit(int); +}; + +#endif |