| /* |
| * Copyright (c) 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import java.security.MessageDigest; |
| import java.security.NoSuchAlgorithmException; |
| import java.security.NoSuchProviderException; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| /* |
| * @test |
| * @bug 8075286 |
| * @summary Test the SHA algorithm OIDs in JDK. |
| * OID and algorithm transformation string should match. |
| * Both could be able to be used to generate the algorithm instance. |
| * @run main TestSHAOids |
| */ |
| public class TestSHAOids { |
| |
| private static final String PROVIDER_NAME = "SUN"; |
| private static final byte[] INPUT = "1234567890".getBytes(); |
| |
| private static final List<DataTuple> DATA = Arrays.asList( |
| new DataTuple("2.16.840.1.101.3.4.2.1", "SHA-256"), |
| new DataTuple("2.16.840.1.101.3.4.2.2", "SHA-384"), |
| new DataTuple("2.16.840.1.101.3.4.2.3", "SHA-512"), |
| new DataTuple("2.16.840.1.101.3.4.2.4", "SHA-224")); |
| |
| public static void main(String[] args) throws Exception { |
| for (DataTuple dataTuple : DATA) { |
| runTest(dataTuple); |
| System.out.println("passed"); |
| } |
| System.out.println("All tests passed"); |
| } |
| |
| private static void runTest(DataTuple dataTuple) |
| throws NoSuchAlgorithmException, NoSuchProviderException { |
| MessageDigest mdAlgorithm = MessageDigest.getInstance( |
| dataTuple.algorithm, PROVIDER_NAME); |
| MessageDigest mdOid = MessageDigest.getInstance(dataTuple.oid, |
| PROVIDER_NAME); |
| |
| if (mdAlgorithm == null) { |
| throw new RuntimeException(String.format( |
| "Test failed: algorithm string %s getInstance failed.%n", |
| dataTuple.algorithm)); |
| } |
| |
| if (mdOid == null) { |
| throw new RuntimeException( |
| String.format("Test failed: OID %s getInstance failed.%n", |
| dataTuple.oid)); |
| } |
| |
| if (!mdAlgorithm.getAlgorithm().equals(dataTuple.algorithm)) { |
| throw new RuntimeException(String.format( |
| "Test failed: algorithm string %s getInstance doesn't " |
| + "generate expected algorithm.%n", |
| dataTuple.algorithm)); |
| } |
| |
| mdAlgorithm.update(INPUT); |
| mdOid.update(INPUT); |
| |
| // Comparison |
| if (!Arrays.equals(mdAlgorithm.digest(), mdOid.digest())) { |
| throw new RuntimeException("Digest comparison failed: " |
| + "the two digests are not the same"); |
| } |
| } |
| |
| private static class DataTuple { |
| |
| private final String oid; |
| private final String algorithm; |
| |
| private DataTuple(String oid, String algorithm) { |
| this.oid = oid; |
| this.algorithm = algorithm; |
| } |
| } |
| } |