/* bcal-basic.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 BCAL_BASIC_H_
#define BCAL_BASIC_H_

#include <stdlib.h>
#include <stdint.h>
#include "blockcipher_descriptor.h"
#include "keysize_descriptor.h"
#include <avr/pgmspace.h>

uint8_t bcal_cipher_init(const bcdesc_t *cipher_descriptor,
        const void *key, uint16_t keysize_b, bcgen_ctx_t *ctx);
void bcal_cipher_free(bcgen_ctx_t *ctx);
void bcal_cipher_enc(void *block, const bcgen_ctx_t *ctx);
void bcal_cipher_dec(void *block, const bcgen_ctx_t *ctx);
uint16_t bcal_cipher_getBlocksize_b(const bcdesc_t *desc);
PGM_VOID_P bcal_cipher_getKeysizeDesc(const bcdesc_t *desc);
#endif /* BCAL_BASIC_H_ */