1 /* 2 * Licensed to the Apache Software Foundation (ASF) under one 3 * or more contributor license agreements. See the NOTICE file 4 * distributed with this work for additional information 5 * regarding copyright ownership. The ASF licenses this file 6 * to you under the Apache License, Version 2.0 (the 7 * "License"); you may not use this file except in compliance 8 * with the License. You may obtain a copy of the License at 9 * 10 * http://www.apache.org/licenses/LICENSE-2.0 11 * 12 * Unless required by applicable law or agreed to in writing, 13 * software distributed under the License is distributed on an 14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 15 * KIND, either express or implied. See the License for the 16 * specific language governing permissions and limitations 17 * under the License. 18 * 19 */ 20 package org.apache.directory.server.kerberos.shared.crypto.encryption; 21 22 23 import org.apache.directory.shared.kerberos.codec.types.EncryptionType; 24 import org.apache.directory.shared.kerberos.crypto.checksum.ChecksumType; 25 26 27 /** 28 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> 29 */ 30 public class Aes256CtsSha1Encryption extends AesCtsSha1Encryption 31 { 32 public EncryptionType getEncryptionType() 33 { 34 return EncryptionType.AES256_CTS_HMAC_SHA1_96; 35 } 36 37 38 public ChecksumType checksumType() 39 { 40 return ChecksumType.HMAC_SHA1_96_AES256; 41 } 42 43 44 public int getKeyLength() 45 { 46 return 256; 47 } 48 }