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}