2 unscrambler 0.4: unscramble not standard IVs scrambled DVDs thru
3 bruteforce, intended for Gamecube/WII Optical Disks.
5 Copyright (C) 2006 Victor Muñoz (xt5@ingenieria-inversa.cl)
7 This program is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License
9 as published by the Free Software Foundation; either version 2
10 of the License, or (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
22 typedef unsigned int u32;
25 typedef unsigned short u16;
28 typedef unsigned char u8;
33 u32 edc_calc(u32 edc, u8 *ptr, u32 len);
35 /* end of EDC stuff */
39 void LFSR_ecma_init(int iv);
41 void LFSR_init(u16 seed);
47 /* end of LFSR stuff */