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https://issues.apache.org/activemq/browse/AMQ-2456 - JaasDualAuthentcationPlugin/Broker 

git-svn-id: https://svn.apache.org/repos/asf/activemq/trunk@945227 13f79535-47bb-0310-9956-ffa450edef68
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Bosanac Dejan 2010-05-17 16:04:23 +00:00
parent ea843782b3
commit 0d05af6614
4 changed files with 425 additions and 0 deletions
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122
activemq-core/src/main/java/org/apache/activemq/security/JaasDualAuthenticationBroker.java Normal file
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/**
* 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.activemq.security;
import org.apache.activemq.broker.*;
import org.apache.activemq.broker.jmx.ManagedTransportConnector;
import org.apache.activemq.command.ConnectionInfo;
import org.apache.activemq.transport.tcp.SslTransportServer;
/**
* A JAAS Authentication Broker that uses different JAAS domain configurations
* depending if the connection is over an SSL enabled Connector or not.
*
* This allows you to, for instance, do DN based authentication for SSL connections
* and use a mixture of username/passwords and simple guest authentication for
* non-SSL connections.
* <p>
* An example <code>login.config</code> to do do this is:
* <pre>
* activemq-domain {
* org.apache.activemq.jaas.PropertiesLoginModule sufficient
* debug=true
* org.apache.activemq.jaas.properties.user="users.properties"
* org.apache.activemq.jaas.properties.group="groups.properties";
* org.apache.activemq.jaas.GuestLoginModule sufficient
* debug=true
* org.apache.activemq.jaas.guest.user="guest"
* org.apache.activemq.jaas.guest.group="guests";
* };
*
* activemq-ssl-domain {
* org.apache.activemq.jaas.TextFileCertificateLoginModule required
* debug=true
* org.apache.activemq.jaas.textfiledn.user="dns.properties"
* org.apache.activemq.jaas.textfiledn.group="groups.properties";
* };
* </pre>
*/
public class JaasDualAuthenticationBroker extends BrokerFilter {
private final JaasCertificateAuthenticationBroker sslBroker;
private final JaasAuthenticationBroker nonSslBroker;
/*** Simple constructor. Leaves everything to superclass.
*
* @param next The Broker that does the actual work for this Filter.
* @param jaasConfiguration The JAAS domain configuration name for
* non-SSL connections (refer to JAAS documentation).
* @param jaasSslConfiguration The JAAS domain configuration name for
* SSL connections (refer to JAAS documentation).
*/
public JaasDualAuthenticationBroker(Broker next, String jaasConfiguration, String jaasSslConfiguration) {
super(next);
this.nonSslBroker = new JaasAuthenticationBroker(new EmptyBroker(), jaasConfiguration);
this.sslBroker = new JaasCertificateAuthenticationBroker(new EmptyBroker(), jaasSslConfiguration);
}
/**
* Overridden to allow for authentication using different Jaas
* configurations depending on if the connection is SSL or not.
*
* @param context The context for the incoming Connection.
* @param info The ConnectionInfo Command representing the incoming
* connection.
*/
public void addConnection(ConnectionContext context, ConnectionInfo info) throws Exception {
if (context.getSecurityContext() == null) {
boolean isSSL;
Connector connector = context.getConnector();
if (connector instanceof TransportConnector) {
TransportConnector transportConnector = (TransportConnector) connector;
isSSL = (transportConnector.getServer() instanceof SslTransportServer);
} else {
isSSL = false;
}
if (isSSL) {
this.sslBroker.addConnection(context, info);
} else {
this.nonSslBroker.addConnection(context, info);
}
super.addConnection(context, info);
}
}
/**
* Overriding removeConnection to make sure the security context is cleaned.
*/
public void removeConnection(ConnectionContext context, ConnectionInfo info, Throwable error) throws Exception {
boolean isSSL;
Connector connector = context.getConnector();
if (connector instanceof ManagedTransportConnector) {
ManagedTransportConnector managedTransportConnector = (ManagedTransportConnector) connector;
isSSL = (managedTransportConnector.getServer() instanceof SslTransportServer);
} else {
isSSL = false;
}
if (isSSL) {
this.sslBroker.removeConnection(context, info, error);
} else {
this.nonSslBroker.removeConnection(context, info, error);
}
super.removeConnection(context, info, error);
}
}

51
activemq-core/src/main/java/org/apache/activemq/security/JaasDualAuthenticationPlugin.java Normal file
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/**
* 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.activemq.security;
import org.apache.activemq.broker.Broker;
/**
* A JAAS based SSL certificate authentication plugin.
*
* @org.apache.xbean.XBean description="Provides a JAAS based authentication plugin
* which uses properties for non-SSL and certificates for SSL"
*
* @version $Revision: $
*/
public class JaasDualAuthenticationPlugin extends JaasAuthenticationPlugin {
private String sslConfiguration = "activemq-ssl-domain";
public Broker installPlugin(Broker broker) {
initialiseJaas();
return new JaasDualAuthenticationBroker(broker, configuration, sslConfiguration);
}
// Properties
// -------------------------------------------------------------------------
/**
* Set the JAAS SSL configuration domain
*/
public void setSslConfiguration(String sslConfiguration) {
this.sslConfiguration = sslConfiguration;
}
public String getSslConfiguration() {
return sslConfiguration;
}
}

209
activemq-core/src/test/java/org/apache/activemq/security/JaasDualAuthenticationBrokerTest.java Normal file
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/**
* 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.activemq.security;
import junit.framework.TestCase;
import org.apache.activemq.broker.ConnectionContext;
import org.apache.activemq.broker.Connector;
import org.apache.activemq.broker.StubBroker;
import org.apache.activemq.broker.TransportConnector;
import org.apache.activemq.command.ConnectionInfo;
import org.apache.activemq.jaas.GroupPrincipal;
import org.apache.activemq.jaas.UserPrincipal;
import org.apache.activemq.transport.tcp.*;
import javax.net.ssl.SSLServerSocket;
import javax.security.auth.login.AppConfigurationEntry;
import javax.security.auth.login.Configuration;
import java.net.URI;
import java.security.Principal;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Set;
/**
*
*/
public class JaasDualAuthenticationBrokerTest extends TestCase {
private static final String INSECURE_GROUP = "insecureGroup";
private static final String INSECURE_USERNAME = "insecureUserName";
private static final String DN_GROUP = "dnGroup";
private static final String DN_USERNAME = "dnUserName";
StubBroker receiveBroker;
JaasDualAuthenticationBroker authBroker;
ConnectionContext connectionContext;
ConnectionInfo connectionInfo;
SslTransportServer sslTransportServer;
TcpTransportServer nonSslTransportServer;
/** create a dual login config, for both SSL and non-SSL connections
* using the StubLoginModule
*
*/
void createLoginConfig() {
HashMap<String, String> sslConfigOptions = new HashMap<String, String>();
HashMap<String, String> configOptions = new HashMap<String, String>();
sslConfigOptions.put(StubLoginModule.ALLOW_LOGIN_PROPERTY, "true");
sslConfigOptions.put(StubLoginModule.USERS_PROPERTY, DN_USERNAME);
sslConfigOptions.put(StubLoginModule.GROUPS_PROPERTY, DN_GROUP);
AppConfigurationEntry sslConfigEntry = new AppConfigurationEntry("org.apache.activemq.security.StubLoginModule",
AppConfigurationEntry.LoginModuleControlFlag.REQUIRED, sslConfigOptions);
configOptions.put(StubLoginModule.ALLOW_LOGIN_PROPERTY, "true");
configOptions.put(StubLoginModule.USERS_PROPERTY, INSECURE_USERNAME);
configOptions.put(StubLoginModule.GROUPS_PROPERTY, INSECURE_GROUP);
AppConfigurationEntry configEntry = new AppConfigurationEntry("org.apache.activemq.security.StubLoginModule",
AppConfigurationEntry.LoginModuleControlFlag.REQUIRED, configOptions);
StubDualJaasConfiguration jaasConfig = new StubDualJaasConfiguration(configEntry, sslConfigEntry);
Configuration.setConfiguration(jaasConfig);
}
protected void setUp() throws Exception {
receiveBroker = new StubBroker();
authBroker = new JaasDualAuthenticationBroker(receiveBroker, "activemq-domain", "activemq-ssl-domain");
connectionContext = new ConnectionContext();
SSLServerSocket sslServerSocket = new StubSSLServerSocket();
StubSSLSocketFactory socketFactory = new StubSSLSocketFactory(sslServerSocket);
try {
sslTransportServer = new SslTransportServer(null, new URI("ssl://localhost:61616?needClientAuth=true"),
socketFactory);
} catch (Exception e) {
fail("Unable to create SslTransportServer.");
}
sslTransportServer.setNeedClientAuth(true);
sslTransportServer.bind();
try {
nonSslTransportServer = new TcpTransportServer(null, new URI("tcp://localhost:61613"), socketFactory);
} catch (Exception e) {
fail("Unable to create TcpTransportServer.");
}
connectionInfo = new ConnectionInfo();
createLoginConfig();
}
protected void tearDown() throws Exception {
super.tearDown();
}
public void testSecureConnector() {
Connector connector = new TransportConnector(sslTransportServer);
connectionContext.setConnector(connector);
connectionInfo.setTransportContext(new StubX509Certificate[] {});
try {
authBroker.addConnection(connectionContext, connectionInfo);
} catch (Exception e) {
fail("Call to addConnection failed: " + e.getMessage());
}
assertEquals("Number of addConnection calls to underlying Broker must match number of calls made to " +
"AuthenticationBroker.", 1, receiveBroker.addConnectionData.size());
ConnectionContext receivedContext = receiveBroker.addConnectionData.getFirst().connectionContext;
assertEquals("The SecurityContext's userName must be set to that of the UserPrincipal.",
DN_USERNAME, receivedContext.getSecurityContext().getUserName());
Set receivedPrincipals = receivedContext.getSecurityContext().getPrincipals();
assertEquals("2 Principals received", 2, receivedPrincipals.size());
for (Iterator iter = receivedPrincipals.iterator(); iter.hasNext();) {
Principal currentPrincipal = (Principal)iter.next();
if (currentPrincipal instanceof UserPrincipal) {
assertEquals("UserPrincipal is '" + DN_USERNAME + "'", DN_USERNAME, currentPrincipal.getName());
} else if (currentPrincipal instanceof GroupPrincipal) {
assertEquals("GroupPrincipal is '" + DN_GROUP + "'", DN_GROUP, currentPrincipal.getName());
} else {
fail("Unexpected Principal subclass found.");
}
}
try {
authBroker.removeConnection(connectionContext, connectionInfo, null);
} catch (Exception e) {
fail("Call to removeConnection failed: " + e.getMessage());
}
assertEquals("Number of removeConnection calls to underlying Broker must match number of calls made to " +
"AuthenticationBroker.", 1, receiveBroker.removeConnectionData.size());
}
public void testInsecureConnector() {
Connector connector = new TransportConnector(nonSslTransportServer);
connectionContext.setConnector(connector);
connectionInfo.setUserName(INSECURE_USERNAME);
try {
authBroker.addConnection(connectionContext, connectionInfo);
} catch (Exception e) {
fail("Call to addConnection failed: " + e.getMessage());
}
assertEquals("Number of addConnection calls to underlying Broker must match number of calls made to " +
"AuthenticationBroker.", 1, receiveBroker.addConnectionData.size());
ConnectionContext receivedContext = receiveBroker.addConnectionData.getFirst().connectionContext;
assertEquals("The SecurityContext's userName must be set to that of the UserPrincipal.",
INSECURE_USERNAME, receivedContext.getSecurityContext().getUserName());
Set receivedPrincipals = receivedContext.getSecurityContext().getPrincipals();
assertEquals("2 Principals received", 2, receivedPrincipals.size());
for (Iterator iter = receivedPrincipals.iterator(); iter.hasNext();) {
Principal currentPrincipal = (Principal)iter.next();
if (currentPrincipal instanceof UserPrincipal) {
assertEquals("UserPrincipal is '" + INSECURE_USERNAME + "'",
INSECURE_USERNAME, currentPrincipal.getName());
} else if (currentPrincipal instanceof GroupPrincipal) {
assertEquals("GroupPrincipal is '" + INSECURE_GROUP + "'",
INSECURE_GROUP, currentPrincipal.getName());
} else {
fail("Unexpected Principal subclass found.");
}
}
try {
authBroker.removeConnection(connectionContext, connectionInfo, null);
} catch (Exception e) {
fail("Call to removeConnection failed: " + e.getMessage());
}
assertEquals("Number of removeConnection calls to underlying Broker must match number of calls made to " +
"AuthenticationBroker.", 1, receiveBroker.removeConnectionData.size());
}
}

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activemq-core/src/test/java/org/apache/activemq/security/StubDualJaasConfiguration.java Normal file
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/**
* 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.activemq.security;
import javax.security.auth.login.AppConfigurationEntry;
import javax.security.auth.login.Configuration;
public class StubDualJaasConfiguration extends Configuration {
private AppConfigurationEntry nonSslConfigEntry;
private AppConfigurationEntry sslConfigEntry;
public StubDualJaasConfiguration(AppConfigurationEntry nonSslConfigEntry, AppConfigurationEntry sslConfigEntry) {
this.nonSslConfigEntry = nonSslConfigEntry;
this.sslConfigEntry = sslConfigEntry;
}
public AppConfigurationEntry[] getAppConfigurationEntry(String name) {
if ("activemq-domain".equals(name)) {
return new AppConfigurationEntry[] {nonSslConfigEntry};
} else {
return new AppConfigurationEntry[] {sslConfigEntry};
}
}
public void refresh() {
}
}