001 /** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 018 package org.apache.geronimo.util.crypto.params; 019 020 021 public class DHKeyParameters 022 extends AsymmetricKeyParameter 023 { 024 private DHParameters params; 025 026 protected DHKeyParameters( 027 boolean isPrivate, 028 DHParameters params) 029 { 030 super(isPrivate); 031 032 this.params = params; 033 } 034 035 public DHParameters getParameters() 036 { 037 return params; 038 } 039 040 public boolean equals( 041 Object obj) 042 { 043 if (!(obj instanceof DHKeyParameters)) 044 { 045 return false; 046 } 047 048 DHKeyParameters dhKey = (DHKeyParameters)obj; 049 050 if (params == null) 051 { 052 return dhKey.getParameters() == null; 053 } 054 else 055 { 056 return params.equals(dhKey.getParameters()); 057 } 058 } 059 }