	/* aes.h */
	/*
	    This file is part of the AVR-Crypto-Lib.
	    Copyright (C) 2008  Daniel Otte (daniel.otte@rub.de)
	
	    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/>.
	*/
	/**
	 * \file     aes_types.h
	 * \email    daniel.otte@rub.de
	 * \author   Daniel Otte
	 * \date     2008-12-30
	 * \license  GPLv3 or later
	 *
	 */
	#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