3 This file is part of the AVR-Crypto-Lib.
4 Copyright (C) 2010 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/>.
24 #include "bcal-basic.h"
25 #include "blockcipher_descriptor.h"
27 typedef void (*inc_fp_t)(void *block, uint8_t size_B);
37 uint8_t bcal_ctr_init(const bcdesc_t *desc, const void *key, uint16_t keysize_b,
38 inc_fp_t inc_func, bcal_ctr_ctx_t *ctx);
39 void bcal_ctr_free(bcal_ctr_ctx_t *ctx);
40 void bcal_ctr_loadIV(const void *iv, bcal_ctr_ctx_t *ctx);
41 void bcal_ctr_encNext(void *block, bcal_ctr_ctx_t *ctx);
42 void bcal_ctr_decNext(void *block, bcal_ctr_ctx_t *ctx);
43 void bcal_ctr_encMsg(const void *iv, void *msg, uint32_t msg_len_b,
45 void bcal_ctr_decMsg(const void *iv, void *msg, uint32_t msg_len_b,
48 #endif /* BCALCTR_H_ */