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.crypto.tests.javax.crypto; 24adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 25adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.math.BigInteger; 26adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.AlgorithmParameters; 27adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.InvalidAlgorithmParameterException; 28adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.InvalidKeyException; 29adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.Key; 30adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.NoSuchAlgorithmException; 31adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.spec.AlgorithmParameterSpec; 32adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport java.security.spec.RSAKeyGenParameterSpec; 33adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 34adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport javax.crypto.ExemptionMechanismException; 35adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport javax.crypto.ShortBufferException; 36adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport javax.crypto.ExemptionMechanismSpi; 37adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport org.apache.harmony.crypto.tests.support.MyExemptionMechanismSpi; 38adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 39adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectimport junit.framework.TestCase; 40adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 41adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 42adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project/** 43adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Tests for <code>ExemptionMechanismSpi</code> class constructors and 44adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * methods. 45f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes * 46adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 47adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectpublic class ExemptionMechanismSpiTest extends TestCase { 48adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Projectclass Mock_ExemptionMechanismSpi extends MyExemptionMechanismSpi{ 49adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 50adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project @Override 51adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project protected byte[] engineGenExemptionBlob() throws ExemptionMechanismException { 52adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return super.engineGenExemptionBlob(); 53adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 54adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 55adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project @Override 56adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project protected int engineGenExemptionBlob(byte[] output, int outputOffset) throws ShortBufferException, ExemptionMechanismException { 57adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return super.engineGenExemptionBlob(output, outputOffset); 58adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 59adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 60adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project @Override 61adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project protected int engineGetOutputSize(int inputLen) { 62adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project return super.engineGetOutputSize(inputLen); 63adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 64adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 65adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project @Override 66adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project protected void engineInit(Key key) throws InvalidKeyException, ExemptionMechanismException { 67adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project super.engineInit(key); 68f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 69adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 70adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 71adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project @Override 72adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project protected void engineInit(Key key, AlgorithmParameterSpec params) throws InvalidKeyException, InvalidAlgorithmParameterException, ExemptionMechanismException { 73adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project super.engineInit(key, params); 74f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 75adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 76adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project 77adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project @Override 78adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project protected void engineInit(Key key, AlgorithmParameters params) throws InvalidKeyException, InvalidAlgorithmParameterException, ExemptionMechanismException { 79adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project super.engineInit(key, params); 80f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 81adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 82f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 83adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project} 84f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 85adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project /** 86adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * Test for <code>ExemptionMechanismSpi</code> constructor Assertion: 87adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project * constructs ExemptionMechanismSpi 88f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes * @throws Exception 89adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project */ 90adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project public void testExemptionMechanismSpi01() throws Exception { 91adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project Mock_ExemptionMechanismSpi emSpi = new Mock_ExemptionMechanismSpi(){}; 92adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project int len = MyExemptionMechanismSpi.getLength(); 93adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project byte [] bbRes = emSpi.engineGenExemptionBlob(); 94adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project assertEquals("Incorrect length", bbRes.length, len); 95f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes assertEquals("Incorrect result", 96adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project emSpi.engineGenExemptionBlob(new byte[1], len), len); 97adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project assertEquals("Incorrect output size", 10, emSpi.engineGetOutputSize(100)); 98adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project Key key = null; 99f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes AlgorithmParameters params = null; 100adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project AlgorithmParameterSpec parSpec = null; 101adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project try { 102adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project emSpi.engineInit(key); 103adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project fail("InvalidKeyException must be thrown"); 104adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } catch (InvalidKeyException e) { 105adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 106adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project try { 107adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project emSpi.engineInit(key, params); 108adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project fail("InvalidKeyException must be thrown"); 109adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } catch (InvalidKeyException e) { 110adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 111adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project try { 112adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project emSpi.engineInit(key, parSpec); 113adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project fail("InvalidKeyException must be thrown"); 114adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } catch (InvalidKeyException e) { 115adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 116adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project key = ((MyExemptionMechanismSpi)emSpi).new tmp1Key("Proba", new byte[0]); 117adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project try { 118adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project emSpi.engineInit(key); 119adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project fail("ExemptionMechanismException must be thrown"); 120adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } catch (ExemptionMechanismException e) { 121adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 122adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project try { 123adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project emSpi.engineInit(key, params); 124adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project fail("ExemptionMechanismException must be thrown"); 125adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } catch (ExemptionMechanismException e) { 126adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 127adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project try { 128adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project emSpi.engineInit(key, parSpec); 129adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project fail("ExemptionMechanismException must be thrown"); 130adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } catch (ExemptionMechanismException e) { 131adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 132adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project key = ((MyExemptionMechanismSpi)emSpi).new tmpKey("Proba", new byte[0]); 133adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project emSpi.engineInit(key); 134adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project emSpi.engineInit(key, AlgorithmParameters.getInstance("DH")); 135adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project emSpi.engineInit(key, new RSAKeyGenParameterSpec(10, new BigInteger ("10"))); 136f33eae7e84eb6d3b0f4e86b59605bb3de73009f3Elliott Hughes 137adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project assertEquals("Incorrect result", 10, emSpi.engineGetOutputSize(100)); 138adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project } 139adc854b798c1cfe3bfd4c27d68d5cee38ca617daThe Android Open Source Project} 140