| /* |
| * 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.synapse.transport.passthru; |
| |
| import org.apache.axiom.om.OMElement; |
| import org.apache.axis2.AxisFault; |
| import org.apache.axis2.description.Parameter; |
| import org.apache.axis2.description.TransportInDescription; |
| import org.apache.http.config.ConnectionConfig; |
| import org.apache.http.nio.NHttpServerEventHandler; |
| import org.apache.http.nio.reactor.IOEventDispatch; |
| import org.apache.http.nio.reactor.IOSession; |
| import org.apache.http.nio.reactor.ssl.SSLSetupHandler; |
| import org.apache.synapse.transport.utils.logging.LoggingUtils; |
| |
| import javax.net.ssl.*; |
| import javax.xml.namespace.QName; |
| import java.io.FileInputStream; |
| import java.io.IOException; |
| import java.security.GeneralSecurityException; |
| import java.security.KeyStore; |
| |
| public class PassThroughHttpSSLListener extends PassThroughHttpListener { |
| |
| @Override |
| protected IOEventDispatch getEventDispatch(NHttpServerEventHandler handler, SSLContext sslContext, |
| SSLSetupHandler sslSetupHandler, ConnectionConfig config) { |
| return LoggingUtils.getServerIODispatch(handler, config, sslContext, sslSetupHandler); |
| } |
| |
| /** |
| * Create the SSLContext to be used by this listener |
| * @param transportIn the Axis2 transport description |
| * @return the SSLContext to be used |
| * @throws org.apache.axis2.AxisFault if an error occurs |
| */ |
| protected SSLContext getSSLContext(TransportInDescription transportIn) throws AxisFault { |
| |
| KeyManager[] keymanagers = null; |
| TrustManager[] trustManagers = null; |
| |
| Parameter keyParam = transportIn.getParameter("keystore"); |
| Parameter trustParam = transportIn.getParameter("truststore"); |
| |
| if (keyParam != null) { |
| OMElement ksEle = keyParam.getParameterElement().getFirstElement(); |
| String location = ksEle.getFirstChildWithName(new QName("Location")).getText(); |
| String type = ksEle.getFirstChildWithName(new QName("Type")).getText(); |
| String storePassword = ksEle.getFirstChildWithName(new QName("Password")).getText(); |
| String keyPassword = ksEle.getFirstChildWithName(new QName("KeyPassword")).getText(); |
| |
| FileInputStream fis = null; |
| try { |
| KeyStore keyStore = KeyStore.getInstance(type); |
| fis = new FileInputStream(location); |
| log.info("Loading Identity Keystore from : " + location); |
| |
| keyStore.load(fis, storePassword.toCharArray()); |
| KeyManagerFactory kmfactory = KeyManagerFactory.getInstance( |
| KeyManagerFactory.getDefaultAlgorithm()); |
| kmfactory.init(keyStore, keyPassword.toCharArray()); |
| keymanagers = kmfactory.getKeyManagers(); |
| |
| } catch (GeneralSecurityException gse) { |
| log.error("Error loading Key store : " + location, gse); |
| throw new AxisFault("Error loading Key store : " + location, gse); |
| } catch (IOException ioe) { |
| log.error("Error opening Key store : " + location, ioe); |
| throw new AxisFault("Error opening Key store : " + location, ioe); |
| } finally { |
| if (fis != null) { |
| try { |
| fis.close(); |
| } catch (IOException ignore) {} |
| } |
| } |
| } |
| |
| if (trustParam != null) { |
| OMElement tsEle = trustParam.getParameterElement().getFirstElement(); |
| String location = tsEle.getFirstChildWithName(new QName("Location")).getText(); |
| String type = tsEle.getFirstChildWithName(new QName("Type")).getText(); |
| String storePassword = tsEle.getFirstChildWithName(new QName("Password")).getText(); |
| |
| FileInputStream fis = null; |
| try { |
| KeyStore trustStore = KeyStore.getInstance(type); |
| fis = new FileInputStream(location); |
| log.info("Loading Trust Keystore from : " + location); |
| |
| trustStore.load(fis, storePassword.toCharArray()); |
| TrustManagerFactory trustManagerfactory = TrustManagerFactory.getInstance( |
| TrustManagerFactory.getDefaultAlgorithm()); |
| trustManagerfactory.init(trustStore); |
| trustManagers = trustManagerfactory.getTrustManagers(); |
| |
| } catch (GeneralSecurityException gse) { |
| log.error("Error loading Key store : " + location, gse); |
| throw new AxisFault("Error loading Key store : " + location, gse); |
| } catch (IOException ioe) { |
| log.error("Error opening Key store : " + location, ioe); |
| throw new AxisFault("Error opening Key store : " + location, ioe); |
| } finally { |
| if (fis != null) { |
| try { |
| fis.close(); |
| } catch (IOException ignore) {} |
| } |
| } |
| } |
| |
| try { |
| SSLContext sslcontext = SSLContext.getInstance("TLS"); |
| sslcontext.init(keymanagers, trustManagers, null); |
| return sslcontext; |
| |
| } catch (GeneralSecurityException gse) { |
| log.error("Unable to create SSL context with the given configuration", gse); |
| throw new AxisFault("Unable to create SSL context with the given configuration", gse); |
| } |
| } |
| |
| protected SSLSetupHandler getSSLSetupHandler(TransportInDescription transportIn) |
| throws AxisFault { |
| |
| final Parameter clientAuth = transportIn.getParameter("SSLVerifyClient"); |
| |
| return new SSLSetupHandler() { |
| |
| public void initalize(SSLEngine sslengine) { |
| if (clientAuth != null) { |
| if ("optional".equals(clientAuth.getValue())) { |
| sslengine.setWantClientAuth(true); |
| } else if ("require".equals(clientAuth.getValue())) { |
| sslengine.setNeedClientAuth(true); |
| } |
| } |
| } |
| |
| public void verify(IOSession ioSession, SSLSession sslSession) throws SSLException { |
| |
| } |
| }; |
| } |
| } |