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 */ 21 22package org.apache.harmony.security.tests.support; 23 24import java.security.InvalidAlgorithmParameterException; 25import java.security.InvalidParameterException; 26import java.security.KeyPair; 27import java.security.KeyPairGeneratorSpi; 28import java.security.SecureRandom; 29import java.security.spec.AlgorithmParameterSpec; 30 31/** 32 * Additional class for verification of KeyPairGeneratorSpi and KeyPairGenerator 33 */ 34 35public class MyKeyPairGeneratorSpi extends KeyPairGeneratorSpi { 36 37 public void initialize(int keysize, SecureRandom random) { 38 if (keysize < 100) { 39 throw new InvalidParameterException( 40 "Invalid keysize: less than 100"); 41 } 42 if (random == null) { 43 throw new IllegalArgumentException("Invalid random"); 44 } 45 } 46 47 public KeyPair generateKeyPair() { 48 return null; 49 } 50 51 public void initialize(AlgorithmParameterSpec params, SecureRandom random) 52 throws InvalidAlgorithmParameterException { 53 if (random == null) { 54 throw new UnsupportedOperationException( 55 "Not supported for null random"); 56 } 57 } 58}