| Current Path : /usr/src/contrib/wpa/src/crypto/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //usr/src/contrib/wpa/src/crypto/aes-encblock.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;
}