aes_types.h

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/* aes.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 AES_TYPES_H_
#define AES_TYPES_H_
 
#include <stdint.h>
 
typedef struct{
    uint8_t ks[16];
} aes_roundkey_t;
 
typedef struct{
    aes_roundkey_t key[10+1];
} aes128_ctx_t;
 
typedef struct{
    aes_roundkey_t key[12+1];
} aes192_ctx_t;
 
typedef struct{
    aes_roundkey_t key[14+1];
} aes256_ctx_t;
 
typedef struct{
    aes_roundkey_t key[1]; /* just to avoid the warning */
} aes_genctx_t;
 
typedef struct{
    uint8_t s[16];
} aes_cipher_state_t;
 
#endif