| /* GENERATED SOURCE. DO NOT MODIFY. */ |
| /* |
| * Copyright (C) 2009 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package com.android.org.conscrypt.java.security; |
| |
| import static org.junit.Assert.assertArrayEquals; |
| import static org.junit.Assert.assertEquals; |
| |
| import com.android.org.conscrypt.TestUtils; |
| import java.security.AlgorithmParameters; |
| import java.security.Provider; |
| import javax.crypto.spec.IvParameterSpec; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| import tests.util.ServiceTester; |
| |
| /** |
| * @hide This class is not part of the Android public SDK API |
| */ |
| @RunWith(JUnit4.class) |
| public class AlgorithmParametersTestDES extends AbstractAlgorithmParametersTest { |
| |
| private static final byte[] parameterData = new byte[] { |
| (byte) 0x04, (byte) 0x08, (byte) 0x68, (byte) 0xC8, |
| (byte) 0xFF, (byte) 0x64, (byte) 0x72, (byte) 0xF5 }; |
| |
| // See README.ASN1 for how to understand and reproduce this data |
| |
| // asn1=FORMAT:HEX,OCTETSTRING:040868C8FF6472F5 |
| private static final String ENCODED_DATA = "BAgECGjI/2Ry9Q=="; |
| |
| public AlgorithmParametersTestDES() { |
| super("DES", new AlgorithmParameterSymmetricHelper("DES", "CBC/PKCS5PADDING", 56), new IvParameterSpec(parameterData)); |
| } |
| |
| @Test |
| public void testEncoding() throws Exception { |
| ServiceTester.test("AlgorithmParameters") |
| .withAlgorithm("DES") |
| .run(new ServiceTester.Test() { |
| @Override |
| public void test(Provider p, String algorithm) throws Exception { |
| AlgorithmParameters params = AlgorithmParameters.getInstance("DES", p); |
| |
| params.init(new IvParameterSpec(parameterData)); |
| assertEquals(ENCODED_DATA, TestUtils.encodeBase64(params.getEncoded())); |
| |
| params = AlgorithmParameters.getInstance("DES", p); |
| params.init(TestUtils.decodeBase64(ENCODED_DATA)); |
| assertArrayEquals(parameterData, |
| params.getParameterSpec(IvParameterSpec.class).getIV()); |
| } |
| }); |
| } |
| |
| } |