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}