1adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project/* 2adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Licensed to the Apache Software Foundation (ASF) under one or more 3adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * contributor license agreements. See the NOTICE file distributed with 4adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * this work for additional information regarding copyright ownership. 5adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * The ASF licenses this file to You under the Apache License, Version 2.0 6adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * (the "License"); you may not use this file except in compliance with 7adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * the License. You may obtain a copy of the License at 8adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * 9adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 10adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * 11adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Unless required by applicable law or agreed to in writing, software 12adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 13adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * See the License for the specific language governing permissions and 15adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * limitations under the License. 16adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 17adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 18adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project/** 19adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project* @author Vera Y. Petrashkova 20adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project* @version $Revision$ 21adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project*/ 22adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 23adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectpackage org.apache.harmony.security.tests.java.security; 24adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 25adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.AlgorithmParameters; 26adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.AlgorithmParametersSpi; 27adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.KeyPair; 28adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.KeyPairGenerator; 29adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.NoSuchAlgorithmException; 30adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.NoSuchProviderException; 31adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.Provider; 32adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.SecureRandom; 33adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 34adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport org.apache.harmony.security.tests.java.security.AlgorithmParametersTest.MyAlgorithmParameters; 35adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport org.apache.harmony.security.tests.java.security.AlgorithmParametersTest.myAlgP; 36adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport org.apache.harmony.security.tests.support.SpiEngUtils; 37adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 38adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport junit.framework.TestCase; 39229e34b182b98e1dba15d3dc6341954986ae2b7aBrian Carlstrom 40adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project/** 41adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Tests for KeyPairGenerator class 42f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes * 43adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 44adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectpublic class KeyPairGenerator3Test extends TestCase { 45adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 46adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project private static String validProviderName = null; 47adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 48adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public static Provider validProvider = null; 49adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 50adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project private static boolean DSASupported = false; 51f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 52adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project private static String NotSupportMsg = KeyPairGenerator1Test.NotSupportMsg; 53adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 54adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project static { 55adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project validProvider = SpiEngUtils.isSupport( 56adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project KeyPairGenerator1Test.validAlgName, 57adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project KeyPairGenerator1Test.srvKeyPairGenerator); 58adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project DSASupported = (validProvider != null); 59adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project validProviderName = (DSASupported ? validProvider.getName() : null); 60adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 61adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 62adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project protected KeyPairGenerator[] createKPGen() { 63adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project if (!DSASupported) { 64adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project fail(KeyPairGenerator1Test.validAlgName 65adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project + " algorithm is not supported"); 66adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return null; 67adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 68adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project KeyPairGenerator[] kpg = new KeyPairGenerator[3]; 69adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project try { 70adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kpg[0] = KeyPairGenerator 71adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project .getInstance(KeyPairGenerator1Test.validAlgName); 72adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kpg[1] = KeyPairGenerator.getInstance( 73adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project KeyPairGenerator1Test.validAlgName, validProvider); 74adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kpg[2] = KeyPairGenerator.getInstance( 75adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project KeyPairGenerator1Test.validAlgName, validProviderName); 76adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return kpg; 77adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } catch (Exception e) { 78adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project e.printStackTrace(); 79adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return null; 80adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 81adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 82adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 83f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 84adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project /** 85adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Test for <code>generateKeyPair()</code> and <code>genKeyPair()</code> 86adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * methods 87f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes * Assertion: KeyPairGenerator was initialized before the invocation 88adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * of these methods 89adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 90adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public void testGenKeyPair01() throws NoSuchAlgorithmException, 91adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project NoSuchProviderException, IllegalArgumentException { 92adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project if (!DSASupported) { 93adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project fail(NotSupportMsg); 94adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return; 95adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 96adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project KeyPairGenerator[] kpg = createKPGen(); 97adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project assertNotNull("KeyPairGenerator objects were not created", kpg); 98adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project KeyPair kp, kp1; 99adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project SecureRandom rr = new SecureRandom(); 100adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project for (int i = 0; i < kpg.length; i++) { 101adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kpg[i].initialize(512, rr); 102adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kp = kpg[i].generateKeyPair(); 103adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kp1 = kpg[i].genKeyPair(); 104adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project assertFalse("Incorrect private key", kp.getPrivate().equals( 105adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kp1.getPrivate())); 106adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project assertFalse("Incorrect public key", kp.getPublic().equals( 107adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kp1.getPublic())); 108adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 109adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 110f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 111adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project /** 112adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Test for <code>generateKeyPair()</code> and <code>genKeyPair()</code> 113adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * methods 114adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Assertion: these methods are used without previously initialization 115adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 116adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public void testGenKeyPair02() throws NoSuchAlgorithmException, 117adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project NoSuchProviderException, IllegalArgumentException { 118adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project if (!DSASupported) { 119adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project fail(NotSupportMsg); 120adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return; 121adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 122adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project KeyPairGenerator[] kpg = createKPGen(); 123adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project assertNotNull("KeyPairGenerator objects were not created", kpg); 124f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes KeyPair kp, kp1; 125adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project for (int i = 0; i < kpg.length; i++) { 126adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kp = kpg[i].generateKeyPair(); 127adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kp1 = kpg[i].genKeyPair(); 128adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project assertFalse("Incorrect private key", kp.getPrivate().equals( 129adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kp1.getPrivate())); 130adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project assertFalse("Incorrect public key", kp.getPublic().equals( 131adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kp1.getPublic())); 132adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 133adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 134f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 135adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project /** 136f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes * Test for <code>KeyPairGenerator</code> constructor 137adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Assertion: returns KeyPairGenerator object 138adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 139adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public void testKeyPairGeneratorConst() { 140adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project String[] alg = {null, "", "AsDfGh!#$*", "DSA", "RSA"}; 141adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project MykeyPGen kpg; 142f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 143adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project for (int i = 0; i < alg.length; i++) { 144adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project try { 145adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project kpg = new MykeyPGen(alg[i]); 146adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project assertNotNull(kpg); 147adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project assertTrue(kpg instanceof KeyPairGenerator); 148adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } catch (Exception e){ 149adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project fail("Exception should not be thrown"); 150adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 151adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 152adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 153adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 154adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project /** 155adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Additional class to verify KeyPairGenerator constructor 156adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 157adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project class MykeyPGen extends KeyPairGenerator { 158adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public MykeyPGen(String alg) { 159adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project super(alg); 160adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 161adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 162adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project} 163