| /* |
| * 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.directory.server.ssl; |
| |
| |
| import static org.junit.Assert.assertNotNull; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import java.io.ByteArrayInputStream; |
| import java.io.File; |
| import java.io.FileOutputStream; |
| import java.security.KeyStore; |
| import java.security.cert.Certificate; |
| import java.security.cert.CertificateFactory; |
| import java.util.HashSet; |
| import java.util.Hashtable; |
| import java.util.Set; |
| |
| import javax.naming.AuthenticationNotSupportedException; |
| import javax.naming.Context; |
| import javax.naming.NameNotFoundException; |
| import javax.naming.NamingEnumeration; |
| import javax.naming.directory.Attributes; |
| import javax.naming.directory.BasicAttribute; |
| import javax.naming.directory.BasicAttributes; |
| import javax.naming.directory.DirContext; |
| import javax.naming.directory.ModificationItem; |
| import javax.naming.directory.SearchControls; |
| import javax.naming.directory.SearchResult; |
| import javax.naming.ldap.InitialLdapContext; |
| import javax.naming.ldap.LdapContext; |
| import javax.naming.ldap.StartTlsRequest; |
| import javax.naming.ldap.StartTlsResponse; |
| import javax.net.ssl.HostnameVerifier; |
| import javax.net.ssl.SSLSession; |
| |
| import org.apache.directory.api.ldap.model.entry.Entry; |
| import org.apache.directory.api.ldap.model.name.Dn; |
| import org.apache.directory.server.annotations.CreateLdapServer; |
| import org.apache.directory.server.annotations.CreateTransport; |
| import org.apache.directory.server.core.annotations.CreateDS; |
| import org.apache.directory.server.core.api.CoreSession; |
| import org.apache.directory.server.core.integ.AbstractLdapTestUnit; |
| import org.apache.directory.server.core.integ.FrameworkRunner; |
| import org.apache.directory.server.integ.ServerIntegrationUtils; |
| import org.apache.directory.server.ldap.handlers.extended.StartTlsHandler; |
| import org.junit.After; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| |
| /** |
| * Test case to verify proper operation of confidentiality requirements as |
| * specified in https://issues.apache.org/jira/browse/DIRSERVER-1189. |
| * |
| * Starts up the server binds via SUN JNDI provider to perform various |
| * operations on entries which should be rejected when a TLS secured |
| * connection is not established. |
| * |
| * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a> |
| */ |
| @RunWith(FrameworkRunner.class) |
| @CreateDS(allowAnonAccess = true, name = "StartTlsConfidentialityIT-class") |
| @CreateLdapServer( |
| transports = |
| { |
| @CreateTransport(protocol = "LDAP"), |
| @CreateTransport(protocol = "LDAPS") |
| }, |
| extendedOpHandlers = |
| { StartTlsHandler.class }) |
| public class StartTlsConfidentialityIT extends AbstractLdapTestUnit |
| { |
| private static final Logger LOG = LoggerFactory.getLogger( StartTlsConfidentialityIT.class ); |
| private static final String[] CERT_IDS = new String[] |
| { "userCertificate" }; |
| private File ksFile; |
| |
| boolean oldConfidentialityRequiredValue; |
| |
| |
| /** |
| * Sets up the key store and installs the self signed certificate for the |
| * server (created on first startup) which is to be used by the StartTLS |
| * JDNDI client that will connect. The key store is created from scratch |
| * programmatically and whipped on each run. The certificate is acquired |
| * by pulling down the bytes for administrator's userCertificate from |
| * uid=admin,ou=system. We use sysRoot direct context instead of one over |
| * the wire since the server is configured to prevent connections without |
| * TLS secured connections. |
| */ |
| @Before |
| public void installKeyStoreWithCertificate() throws Exception |
| { |
| if ( ksFile != null && ksFile.exists() ) |
| { |
| ksFile.delete(); |
| } |
| |
| ksFile = File.createTempFile( "testStore", "ks" ); |
| CoreSession session = getLdapServer().getDirectoryService().getAdminSession(); |
| Entry entry = session.lookup( new Dn( "uid=admin,ou=system" ), CERT_IDS ); |
| byte[] userCertificate = entry.get( CERT_IDS[0] ).getBytes(); |
| assertNotNull( userCertificate ); |
| |
| ByteArrayInputStream in = new ByteArrayInputStream( userCertificate ); |
| CertificateFactory factory = CertificateFactory.getInstance( "X.509" ); |
| Certificate cert = factory.generateCertificate( in ); |
| KeyStore ks = KeyStore.getInstance( KeyStore.getDefaultType() ); |
| ks.load( null, null ); |
| ks.setCertificateEntry( "apacheds", cert ); |
| ks.store( new FileOutputStream( ksFile ), "changeit".toCharArray() ); |
| LOG.debug( "Keystore file installed: {}", ksFile.getAbsolutePath() ); |
| |
| oldConfidentialityRequiredValue = getLdapServer().isConfidentialityRequired(); |
| } |
| |
| |
| /** |
| * Just deletes the generated key store file. |
| */ |
| @After |
| public void deleteKeyStore() throws Exception |
| { |
| if ( ksFile != null && ksFile.exists() ) |
| { |
| ksFile.delete(); |
| } |
| |
| LOG.debug( "Keystore file deleted: {}", ksFile.getAbsolutePath() ); |
| getLdapServer().setConfidentialityRequired( oldConfidentialityRequiredValue ); |
| } |
| |
| |
| private LdapContext getSecuredContext() throws Exception |
| { |
| System.setProperty( "javax.net.ssl.trustStore", ksFile.getAbsolutePath() ); |
| System.setProperty( "javax.net.ssl.keyStore", ksFile.getAbsolutePath() ); |
| System.setProperty( "javax.net.ssl.keyStorePassword", "changeit" ); |
| LOG.debug( "testStartTls() test starting ... " ); |
| |
| // Set up environment for creating initial context |
| Hashtable<String, Object> env = new Hashtable<String, Object>(); |
| env.put( Context.INITIAL_CONTEXT_FACTORY, "com.sun.jndi.ldap.LdapCtxFactory" ); |
| |
| // Must use the name of the server that is found in its certificate? |
| env.put( Context.PROVIDER_URL, "ldap://localhost:" + getLdapServer().getPort() ); |
| |
| // Create initial context |
| LOG.debug( "About to get initial context" ); |
| LdapContext ctx = new InitialLdapContext( env, null ); |
| |
| // Start TLS |
| LOG.debug( "About send startTls extended operation" ); |
| StartTlsResponse tls = ( StartTlsResponse ) ctx.extendedOperation( new StartTlsRequest() ); |
| LOG.debug( "Extended operation issued" ); |
| tls.setHostnameVerifier( new HostnameVerifier() |
| { |
| public boolean verify( String hostname, SSLSession session ) |
| { |
| return true; |
| } |
| } ); |
| LOG.debug( "TLS negotion about to begin" ); |
| tls.negotiate( ReloadableSSLSocketFactory.getDefault() ); |
| return ctx; |
| } |
| |
| |
| /** |
| * Checks to make sure insecure binds fail while secure binds succeed. |
| */ |
| @Test |
| public void testConfidentiality() throws Exception |
| { |
| getLdapServer().setConfidentialityRequired( true ); |
| |
| // ------------------------------------------------------------------- |
| // Unsecured bind should fail |
| // ------------------------------------------------------------------- |
| |
| try |
| { |
| ServerIntegrationUtils.getWiredContext( getLdapServer() ); |
| fail( "Should not get here due to violation of confidentiality requirements" ); |
| } |
| catch ( AuthenticationNotSupportedException e ) |
| { |
| } |
| |
| // ------------------------------------------------------------------- |
| // get anonymous connection with StartTLS (no bind request sent) |
| // ------------------------------------------------------------------- |
| |
| LdapContext ctx = getSecuredContext(); |
| assertNotNull( ctx ); |
| |
| // ------------------------------------------------------------------- |
| // upgrade connection via bind request (same physical connection - TLS) |
| // ------------------------------------------------------------------- |
| |
| ctx.addToEnvironment( Context.SECURITY_PRINCIPAL, "uid=admin,ou=system" ); |
| ctx.addToEnvironment( Context.SECURITY_CREDENTIALS, "secret" ); |
| ctx.addToEnvironment( Context.SECURITY_AUTHENTICATION, "simple" ); |
| ctx.reconnect( null ); |
| |
| // ------------------------------------------------------------------- |
| // do a search and confirm |
| // ------------------------------------------------------------------- |
| |
| NamingEnumeration<SearchResult> results = ctx.search( "ou=system", "(objectClass=*)", new SearchControls() ); |
| Set<String> names = new HashSet<String>(); |
| while ( results.hasMore() ) |
| { |
| names.add( results.next().getName() ); |
| } |
| results.close(); |
| assertTrue( names.contains( "prefNodeName=sysPrefRoot" ) ); |
| assertTrue( names.contains( "ou=users" ) ); |
| assertTrue( names.contains( "ou=configuration" ) ); |
| assertTrue( names.contains( "uid=admin" ) ); |
| assertTrue( names.contains( "ou=groups" ) ); |
| |
| // ------------------------------------------------------------------- |
| // do add and confirm |
| // ------------------------------------------------------------------- |
| |
| Attributes attrs = new BasicAttributes( "objectClass", "person", true ); |
| attrs.put( "sn", "foo" ); |
| attrs.put( "cn", "foo bar" ); |
| ctx.createSubcontext( "cn=foo bar,ou=system", attrs ); |
| assertNotNull( ctx.lookup( "cn=foo bar,ou=system" ) ); |
| |
| // ------------------------------------------------------------------- |
| // do modify and confirm |
| // ------------------------------------------------------------------- |
| |
| ModificationItem[] mods = new ModificationItem[] |
| { |
| new ModificationItem( DirContext.ADD_ATTRIBUTE, new BasicAttribute( "cn", "fbar" ) ) |
| }; |
| ctx.modifyAttributes( "cn=foo bar,ou=system", mods ); |
| Attributes reread = ctx.getAttributes( "cn=foo bar,ou=system" ); |
| assertTrue( reread.get( "cn" ).contains( "fbar" ) ); |
| |
| // ------------------------------------------------------------------- |
| // do rename and confirm |
| // ------------------------------------------------------------------- |
| |
| ctx.rename( "cn=foo bar,ou=system", "cn=fbar,ou=system" ); |
| try |
| { |
| ctx.getAttributes( "cn=foo bar,ou=system" ); |
| fail( "old name of renamed entry should not be found" ); |
| } |
| catch ( NameNotFoundException e ) |
| { |
| } |
| reread = ctx.getAttributes( "cn=fbar,ou=system" ); |
| assertTrue( reread.get( "cn" ).contains( "fbar" ) ); |
| |
| // ------------------------------------------------------------------- |
| // do delete and confirm |
| // ------------------------------------------------------------------- |
| |
| ctx.destroySubcontext( "cn=fbar,ou=system" ); |
| try |
| { |
| ctx.getAttributes( "cn=fbar,ou=system" ); |
| fail( "deleted entry should not be found" ); |
| } |
| catch ( NameNotFoundException e ) |
| { |
| } |
| |
| ctx.close(); |
| } |
| } |