| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with this |
| * work for additional information regarding copyright ownership. The ASF |
| * licenses this file to you 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 |
| * <p> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p> |
| * 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 org.apache.hadoop.ozone.security; |
| |
| import org.apache.commons.lang3.RandomStringUtils; |
| import org.apache.hadoop.ozone.OzoneConsts; |
| import org.junit.Assert; |
| import org.junit.Test; |
| |
| import java.security.SecureRandom; |
| |
| /** |
| * Tests GDPRSymmetricKey structure. |
| */ |
| public class TestGDPRSymmetricKey { |
| |
| @Test |
| public void testKeyGenerationWithDefaults() throws Exception { |
| GDPRSymmetricKey gkey = new GDPRSymmetricKey(new SecureRandom()); |
| |
| Assert.assertTrue(gkey.getCipher().getAlgorithm() |
| .equalsIgnoreCase(OzoneConsts.GDPR_ALGORITHM_NAME)); |
| |
| gkey.getKeyDetails().forEach( |
| (k, v) -> Assert.assertTrue(v.length() > 0)); |
| } |
| |
| @Test |
| public void testKeyGenerationWithValidInput() throws Exception { |
| GDPRSymmetricKey gkey = new GDPRSymmetricKey( |
| RandomStringUtils.randomAlphabetic(16), |
| OzoneConsts.GDPR_ALGORITHM_NAME); |
| |
| Assert.assertTrue(gkey.getCipher().getAlgorithm() |
| .equalsIgnoreCase(OzoneConsts.GDPR_ALGORITHM_NAME)); |
| |
| gkey.getKeyDetails().forEach( |
| (k, v) -> Assert.assertTrue(v.length() > 0)); |
| } |
| |
| @Test |
| public void testKeyGenerationWithInvalidInput() throws Exception { |
| GDPRSymmetricKey gkey = null; |
| try{ |
| gkey = new GDPRSymmetricKey(RandomStringUtils.randomAlphabetic(5), |
| OzoneConsts.GDPR_ALGORITHM_NAME); |
| } catch (IllegalArgumentException ex) { |
| Assert.assertTrue(ex.getMessage() |
| .equalsIgnoreCase("Secret must be exactly 16 characters")); |
| Assert.assertTrue(gkey == null); |
| } |
| } |
| |
| |
| } |