/* Copyright (c) 2002-2012 Croteam Ltd. This program is free software; you can redistribute it and/or modify it under the terms of version 2 of the GNU General Public License as published by the Free Software Foundation 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #ifndef SE_INCL_PROTECTION_H #define SE_INCL_PROTECTION_H #ifdef PRAGMA_ONCE #pragma once #endif #define COPY_PROTECTION 1 typedef struct { unsigned long P[16 + 2]; unsigned long S[4][256]; } BLOWFISH_CTX; extern void Blowfish_Init(BLOWFISH_CTX *ctx, unsigned char *key, int keyLen); extern void Blowfish_Decrypt(BLOWFISH_CTX *ctx, unsigned long *xl, unsigned long *xr); #endif /* include-once check. */