/* bcal-ctr.h */
/*
- This file is part of the AVR-Crypto-Lib.
- Copyright (C) 2010 Daniel Otte (daniel.otte@rub.de)
+ 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 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.
+ 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/>.
-*/
+ 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 BCALCTR_H_
#define BCALCTR_H_
#include "bcal-basic.h"
#include "blockcipher_descriptor.h"
-typedef void(*inc_fp_t)(void* block, uint8_t size_B);
+typedef void (*inc_fp_t)(void *block, uint8_t size_B);
-typedef struct{
- bcdesc_t* desc;
- bcgen_ctx_t cctx;
- uint8_t* in_block;
- inc_fp_t inc_func;
- uint8_t blocksize_B;
+typedef struct {
+ bcdesc_t* desc;
+ bcgen_ctx_t cctx;
+ uint8_t* in_block;
+ inc_fp_t inc_func;
+ uint8_t blocksize_B;
} bcal_ctr_ctx_t;
-uint8_t bcal_ctr_init(const bcdesc_t* desc, const void* key, uint16_t keysize_b, inc_fp_t inc_func, bcal_ctr_ctx_t* ctx);
-void bcal_ctr_free(bcal_ctr_ctx_t* ctx);
-void bcal_ctr_loadIV(const void* iv, bcal_ctr_ctx_t* ctx);
-void bcal_ctr_encNext(void* block, bcal_ctr_ctx_t* ctx);
-void bcal_ctr_decNext(void* block, bcal_ctr_ctx_t* ctx);
-void bcal_ctr_encMsg(const void* iv, void* msg, uint32_t msg_len_b, bcal_ctr_ctx_t* ctx);
-void bcal_ctr_decMsg(const void* iv, void* msg, uint32_t msg_len_b, bcal_ctr_ctx_t* ctx);
+uint8_t bcal_ctr_init(const bcdesc_t *desc, const void *key, uint16_t keysize_b,
+ inc_fp_t inc_func, bcal_ctr_ctx_t *ctx);
+void bcal_ctr_free(bcal_ctr_ctx_t *ctx);
+void bcal_ctr_loadIV(const void *iv, bcal_ctr_ctx_t *ctx);
+void bcal_ctr_encNext(void *block, bcal_ctr_ctx_t *ctx);
+void bcal_ctr_decNext(void *block, bcal_ctr_ctx_t *ctx);
+void bcal_ctr_encMsg(const void *iv, void *msg, uint32_t msg_len_b,
+ bcal_ctr_ctx_t *ctx);
+void bcal_ctr_decMsg(const void *iv, void *msg, uint32_t msg_len_b,
+ bcal_ctr_ctx_t *ctx);
#endif /* BCALCTR_H_ */