| /** |
| * 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 |
| * |
| * 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 org.apache.hadoop.security.ssl; |
| |
| import org.apache.hadoop.conf.Configuration; |
| import org.apache.hadoop.fs.FileUtil; |
| import org.junit.After; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.BeforeClass; |
| import org.junit.Test; |
| |
| import javax.net.ssl.HttpsURLConnection; |
| import java.io.File; |
| import java.net.URL; |
| import java.security.GeneralSecurityException; |
| |
| public class TestSSLFactory { |
| |
| private static final String BASEDIR = |
| System.getProperty("test.build.dir", "target/test-dir") + "/" + |
| TestSSLFactory.class.getSimpleName(); |
| |
| @BeforeClass |
| public static void setUp() throws Exception { |
| File base = new File(BASEDIR); |
| FileUtil.fullyDelete(base); |
| base.mkdirs(); |
| } |
| |
| private Configuration createConfiguration(boolean clientCert) |
| throws Exception { |
| Configuration conf = new Configuration(); |
| String keystoresDir = new File(BASEDIR).getAbsolutePath(); |
| String sslConfsDir = KeyStoreTestUtil.getClasspathDir(TestSSLFactory.class); |
| KeyStoreTestUtil.setupSSLConfig(keystoresDir, sslConfsDir, conf, clientCert); |
| return conf; |
| } |
| |
| @After |
| @Before |
| public void cleanUp() throws Exception { |
| String keystoresDir = new File(BASEDIR).getAbsolutePath(); |
| String sslConfsDir = KeyStoreTestUtil.getClasspathDir(TestSSLFactory.class); |
| KeyStoreTestUtil.cleanupSSLConfig(keystoresDir, sslConfsDir); |
| } |
| |
| @Test(expected = IllegalStateException.class) |
| public void clientMode() throws Exception { |
| Configuration conf = createConfiguration(false); |
| SSLFactory sslFactory = new SSLFactory(SSLFactory.Mode.CLIENT, conf); |
| try { |
| sslFactory.init(); |
| Assert.assertNotNull(sslFactory.createSSLSocketFactory()); |
| Assert.assertNotNull(sslFactory.getHostnameVerifier()); |
| sslFactory.createSSLServerSocketFactory(); |
| } finally { |
| sslFactory.destroy(); |
| } |
| } |
| |
| private void serverMode(boolean clientCert, boolean socket) throws Exception { |
| Configuration conf = createConfiguration(clientCert); |
| SSLFactory sslFactory = new SSLFactory(SSLFactory.Mode.SERVER, conf); |
| try { |
| sslFactory.init(); |
| Assert.assertNotNull(sslFactory.createSSLServerSocketFactory()); |
| Assert.assertEquals(clientCert, sslFactory.isClientCertRequired()); |
| if (socket) { |
| sslFactory.createSSLSocketFactory(); |
| } else { |
| sslFactory.getHostnameVerifier(); |
| } |
| } finally { |
| sslFactory.destroy(); |
| } |
| } |
| |
| |
| @Test(expected = IllegalStateException.class) |
| public void serverModeWithoutClientCertsSocket() throws Exception { |
| serverMode(false, true); |
| } |
| |
| @Test(expected = IllegalStateException.class) |
| public void serverModeWithClientCertsSocket() throws Exception { |
| serverMode(true, true); |
| } |
| |
| @Test(expected = IllegalStateException.class) |
| public void serverModeWithoutClientCertsVerifier() throws Exception { |
| serverMode(false, false); |
| } |
| |
| @Test(expected = IllegalStateException.class) |
| public void serverModeWithClientCertsVerifier() throws Exception { |
| serverMode(true, false); |
| } |
| |
| @Test |
| public void validHostnameVerifier() throws Exception { |
| Configuration conf = createConfiguration(false); |
| conf.unset(SSLFactory.SSL_HOSTNAME_VERIFIER_KEY); |
| SSLFactory sslFactory = new |
| SSLFactory(SSLFactory.Mode.CLIENT, conf); |
| sslFactory.init(); |
| Assert.assertEquals("DEFAULT", sslFactory.getHostnameVerifier().toString()); |
| sslFactory.destroy(); |
| |
| conf.set(SSLFactory.SSL_HOSTNAME_VERIFIER_KEY, "ALLOW_ALL"); |
| sslFactory = new SSLFactory(SSLFactory.Mode.CLIENT, conf); |
| sslFactory.init(); |
| Assert.assertEquals("ALLOW_ALL", |
| sslFactory.getHostnameVerifier().toString()); |
| sslFactory.destroy(); |
| |
| conf.set(SSLFactory.SSL_HOSTNAME_VERIFIER_KEY, "DEFAULT_AND_LOCALHOST"); |
| sslFactory = new SSLFactory(SSLFactory.Mode.CLIENT, conf); |
| sslFactory.init(); |
| Assert.assertEquals("DEFAULT_AND_LOCALHOST", |
| sslFactory.getHostnameVerifier().toString()); |
| sslFactory.destroy(); |
| |
| conf.set(SSLFactory.SSL_HOSTNAME_VERIFIER_KEY, "STRICT"); |
| sslFactory = new SSLFactory(SSLFactory.Mode.CLIENT, conf); |
| sslFactory.init(); |
| Assert.assertEquals("STRICT", sslFactory.getHostnameVerifier().toString()); |
| sslFactory.destroy(); |
| |
| conf.set(SSLFactory.SSL_HOSTNAME_VERIFIER_KEY, "STRICT_IE6"); |
| sslFactory = new SSLFactory(SSLFactory.Mode.CLIENT, conf); |
| sslFactory.init(); |
| Assert.assertEquals("STRICT_IE6", |
| sslFactory.getHostnameVerifier().toString()); |
| sslFactory.destroy(); |
| } |
| |
| @Test(expected = GeneralSecurityException.class) |
| public void invalidHostnameVerifier() throws Exception { |
| Configuration conf = createConfiguration(false); |
| conf.set(SSLFactory.SSL_HOSTNAME_VERIFIER_KEY, "foo"); |
| SSLFactory sslFactory = new SSLFactory(SSLFactory.Mode.CLIENT, conf); |
| try { |
| sslFactory.init(); |
| } finally { |
| sslFactory.destroy(); |
| } |
| } |
| |
| @Test |
| public void testConnectionConfigurator() throws Exception { |
| Configuration conf = createConfiguration(false); |
| conf.set(SSLFactory.SSL_HOSTNAME_VERIFIER_KEY, "STRICT_IE6"); |
| SSLFactory sslFactory = new SSLFactory(SSLFactory.Mode.CLIENT, conf); |
| try { |
| sslFactory.init(); |
| HttpsURLConnection sslConn = |
| (HttpsURLConnection) new URL("https://foo").openConnection(); |
| Assert.assertNotSame("STRICT_IE6", |
| sslConn.getHostnameVerifier().toString()); |
| sslFactory.configure(sslConn); |
| Assert.assertEquals("STRICT_IE6", |
| sslConn.getHostnameVerifier().toString()); |
| } finally { |
| sslFactory.destroy(); |
| } |
| } |
| |
| } |