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    }