41 lines
1.1 KiB
C
41 lines
1.1 KiB
C
/* aes.c */
|
|
/*
|
|
This file is part of the Crypto-avr-lib/microcrypt-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.c
|
|
* \email daniel.otte@rub.de
|
|
* \author Daniel Otte
|
|
* \date 2008-12-29
|
|
* \license GPLv3 or later
|
|
*
|
|
*/
|
|
|
|
#include <stdint.h>
|
|
#include "aes.h"
|
|
|
|
void aes_buffer2state(void* dest, void* src){
|
|
uint8_t i,j;
|
|
for(i=0;i<4;++i){
|
|
for(j=0;j<4;++j){
|
|
((uint8_t*)dest)[i*4+j] = ((uint8_t*)src)[j*4+i];
|
|
}
|
|
}
|
|
}
|
|
|
|
|