35 lines
1.2 KiB
C
35 lines
1.2 KiB
C
/* present.h */
|
|
/*
|
|
This file is part of the AVR-Crypto-Lib.
|
|
Copyright (C) 2006-2015 Daniel Otte (bg@nerilex.org)
|
|
|
|
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 3 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, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
#ifndef PRESENT80_COMMON_H_
|
|
#define PRESENT80_COMMON_H_
|
|
|
|
#include <stdint.h>
|
|
|
|
typedef struct __attribute__((packed)) present80_ctx_st {
|
|
uint8_t fwd_key[10];
|
|
uint8_t rev_key[10];
|
|
} present80_ctx_t;
|
|
|
|
|
|
void present80_init(const uint8_t *key, uint8_t keysize_b, present80_ctx_t *ctx);
|
|
void present80_enc(void *buffer, present80_ctx_t *ctx);
|
|
void present80_dec(void *buffer, present80_ctx_t *ctx);
|
|
|
|
#endif /*PRESENT80_H_*/
|