mirror of
https://github.com/vanhoefm/fragattacks.git
synced 2024-11-26 09:18:24 -05:00
8e2c104fa1
Mainly, this is including header files to get definitions for functions which is good to verify that the parameters match. None of these are issues that would have shown as incorrect behavior of the program.
39 lines
923 B
C
39 lines
923 B
C
/*
|
|
* AES encrypt_block
|
|
*
|
|
* Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi>
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 as
|
|
* published by the Free Software Foundation.
|
|
*
|
|
* Alternatively, this software may be distributed under the terms of BSD
|
|
* license.
|
|
*
|
|
* See README and COPYING for more details.
|
|
*/
|
|
|
|
#include "includes.h"
|
|
|
|
#include "common.h"
|
|
#include "aes.h"
|
|
#include "aes_wrap.h"
|
|
|
|
/**
|
|
* aes_128_encrypt_block - Perform one AES 128-bit block operation
|
|
* @key: Key for AES
|
|
* @in: Input data (16 bytes)
|
|
* @out: Output of the AES block operation (16 bytes)
|
|
* Returns: 0 on success, -1 on failure
|
|
*/
|
|
int aes_128_encrypt_block(const u8 *key, const u8 *in, u8 *out)
|
|
{
|
|
void *ctx;
|
|
ctx = aes_encrypt_init(key, 16);
|
|
if (ctx == NULL)
|
|
return -1;
|
|
aes_encrypt(ctx, in, out);
|
|
aes_encrypt_deinit(ctx);
|
|
return 0;
|
|
}
|