tables.h

/*
 *
 * University of Luxembourg
 * Laboratory of Algorithmics, Cryptology and Security (LACS)
 *
 * FELICS - Fair Evaluation of Lightweight Cryptographic Systems
 *
 * Copyright (C) 2015 University of Luxembourg
 *
 * Written in 2015 by Daniel Dinu <dumitru-daniel.dinu@uni.lu>
 *
 * This file is part of FELICS.
 *
 * FELICS 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 3 of the License, or
 * (at your option) any later version.
 *
 * FELICS 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, see <http://www.gnu.org/licenses/>.
 *
 */

#ifndef TABLES_H
#define TABLES_H

#include "data_types.h"

extern const uint32_t T0_F0[256];
extern const uint32_t T1_F0[256];
#define T2_F0(x) \
{ \
  x = T0_F0[x]; \
  x = (x << 16 | x >> 16); \
}
#define T3_F0(x) \
{ \
  x = T1_F0[x]; \
  x = (x << 16 | x >> 16); \
}

extern const uint32_t T0_F1[256];
extern const uint32_t T1_F1[256];
#define T2_F1(x) \
{ \
  x = T0_F1[x]; \
  x = (x << 16 | x >> 16); \
}
#define T3_F1(x) \
{ \
  x = T1_F1[x]; \
  x = (x << 16 | x >> 16); \
}

#endif /* TABLES_H */