1/* 2 * Licensed to the Apache Software Foundation (ASF) under one or more 3 * contributor license agreements. See the NOTICE file distributed with 4 * this work for additional information regarding copyright ownership. 5 * The ASF licenses this file to You under the Apache License, Version 2.0 6 * (the "License"); you may not use this file except in compliance with 7 * the License. You may obtain a copy of the License at 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 */ 17 18/** 19* @author Vera Y. Petrashkova 20* @version $Revision$ 21*/ 22 23package org.apache.harmony.security.tests.support; 24 25import java.security.InvalidAlgorithmParameterException; 26import java.security.InvalidParameterException; 27import java.security.KeyPair; 28import java.security.KeyPairGeneratorSpi; 29import java.security.SecureRandom; 30import java.security.spec.AlgorithmParameterSpec; 31 32/** 33 * Additional class for verification of KeyPairGeneratorSpi and KeyPairGenerator 34 * 35 */ 36 37public class MyKeyPairGeneratorSpi extends KeyPairGeneratorSpi { 38 39 public void initialize(int keysize, SecureRandom random) { 40 if (keysize < 100) { 41 throw new InvalidParameterException( 42 "Invalid keysize: less than 100"); 43 } 44 if (random == null) { 45 throw new IllegalArgumentException("Invalid random"); 46 } 47 } 48 49 public KeyPair generateKeyPair() { 50 return null; 51 } 52 53 public void initialize(AlgorithmParameterSpec params, SecureRandom random) 54 throws InvalidAlgorithmParameterException { 55 if (random == null) { 56 throw new UnsupportedOperationException( 57 "Not supported for null random"); 58 } 59 } 60}