1214501Srpaulo/* 2214501Srpaulo * AES encrypt_block 3214501Srpaulo * 4214501Srpaulo * Copyright (c) 2003-2007, Jouni Malinen <j@w1.fi> 5214501Srpaulo * 6252726Srpaulo * This software may be distributed under the terms of the BSD license. 7252726Srpaulo * See README for more details. 8214501Srpaulo */ 9214501Srpaulo 10214501Srpaulo#include "includes.h" 11214501Srpaulo 12214501Srpaulo#include "common.h" 13214501Srpaulo#include "aes.h" 14214501Srpaulo#include "aes_wrap.h" 15214501Srpaulo 16214501Srpaulo/** 17214501Srpaulo * aes_128_encrypt_block - Perform one AES 128-bit block operation 18214501Srpaulo * @key: Key for AES 19214501Srpaulo * @in: Input data (16 bytes) 20214501Srpaulo * @out: Output of the AES block operation (16 bytes) 21214501Srpaulo * Returns: 0 on success, -1 on failure 22214501Srpaulo */ 23214501Srpauloint aes_128_encrypt_block(const u8 *key, const u8 *in, u8 *out) 24214501Srpaulo{ 25214501Srpaulo void *ctx; 26214501Srpaulo ctx = aes_encrypt_init(key, 16); 27214501Srpaulo if (ctx == NULL) 28214501Srpaulo return -1; 29214501Srpaulo aes_encrypt(ctx, in, out); 30214501Srpaulo aes_encrypt_deinit(ctx); 31214501Srpaulo return 0; 32214501Srpaulo} 33