3 This file is part of the AVR-Crypto-Lib.
4 Copyright (C) 2008 Daniel Otte (daniel.otte@rub.de)
6 This program is free software: you can redistribute it and/or modify
7 it under the terms of the GNU General Public License as published by
8 the Free Software Foundation, either version 3 of the License, or
9 (at your option) any later version.
11 This program is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with this program. If not, see <http://www.gnu.org/licenses/>.
19 #ifndef PRESENT_COMMON_H_
20 #define PRESENT_COMMON_H_
24 uint8_t present_sbox(uint8_t b);
25 uint8_t present_sbox_inv(uint8_t b);
26 void present_p(uint8_t *o, uint8_t *i);
28 void present_generic_enc(void *buffer, uint8_t *ctx, uint8_t ksize_B,
29 void(*update)(uint8_t*, uint8_t));
30 void present_generic_dec(void *buffer, uint8_t *ctx, uint8_t ksize_B,
31 void(*update)(uint8_t*, uint8_t));