1214501Srpaulo/*
2214501Srpaulo * AES encrypt_block
3214501Srpaulo *
4214501Srpaulo * Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi>
5214501Srpaulo *
6214501Srpaulo * This program is free software; you can redistribute it and/or modify
7214501Srpaulo * it under the terms of the GNU General Public License version 2 as
8214501Srpaulo * published by the Free Software Foundation.
9214501Srpaulo *
10214501Srpaulo * Alternatively, this software may be distributed under the terms of BSD
11214501Srpaulo * license.
12214501Srpaulo *
13214501Srpaulo * See README and COPYING for more details.
14214501Srpaulo */
15214501Srpaulo
16214501Srpaulo#include "includes.h"
17214501Srpaulo
18214501Srpaulo#include "common.h"
19214501Srpaulo#include "aes.h"
20214501Srpaulo#include "aes_wrap.h"
21214501Srpaulo
22214501Srpaulo/**
23214501Srpaulo * aes_128_encrypt_block - Perform one AES 128-bit block operation
24214501Srpaulo * @key: Key for AES
25214501Srpaulo * @in: Input data (16 bytes)
26214501Srpaulo * @out: Output of the AES block operation (16 bytes)
27214501Srpaulo * Returns: 0 on success, -1 on failure
28214501Srpaulo */
29214501Srpauloint aes_128_encrypt_block(const u8 *key, const u8 *in, u8 *out)
30214501Srpaulo{
31214501Srpaulo	void *ctx;
32214501Srpaulo	ctx = aes_encrypt_init(key, 16);
33214501Srpaulo	if (ctx == NULL)
34214501Srpaulo		return -1;
35214501Srpaulo	aes_encrypt(ctx, in, out);
36214501Srpaulo	aes_encrypt_deinit(ctx);
37214501Srpaulo	return 0;
38214501Srpaulo}
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