1 files changed, 195 insertions, 0 deletions
diff --git a/qpid/java/common/src/main/java/org/apache/qpid/ssl/SSLContextFactory.java b/qpid/java/common/src/main/java/org/apache/qpid/ssl/SSLContextFactory.java
new file mode 100644
index 0000000000..702746b3da
--- /dev/null
+++ b/qpid/java/common/src/main/java/org/apache/qpid/ssl/SSLContextFactory.java
@@ -0,0 +1,195 @@
+/*
+ *
+ * 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.qpid.ssl;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.security.GeneralSecurityException;
+import java.security.KeyStore;
+
+import javax.net.ssl.KeyManager;
+import javax.net.ssl.KeyManagerFactory;
+import javax.net.ssl.SSLContext;
+import javax.net.ssl.TrustManagerFactory;
+
+import org.apache.qpid.transport.network.security.ssl.SSLUtil;
+
+/**
+ * Factory used to create SSLContexts. SSL needs to be configured
+ * before this will work.
+ * 
+ */
+public class SSLContextFactory {
+	
+	/**
+	 * Path to the Java keystore file
+	 */
+	private String _keyStorePath;
+	
+	/**
+	 * Password for the keystore
+	 */
+	private String _keyStorePassword;
+	
+	/**
+	 * Cert type to use in keystore
+	 */
+	private String _keyStoreCertType;
+	
+	/**
+     * Path to the Java truststore file
+     */
+    private String _trustStorePath;
+    
+    /**
+     * Password for the truststore
+     */
+    private String _trustStorePassword;
+    
+    /**
+     * Cert type to use in truststore
+     */
+    private String _trustStoreCertType;
+    
+	private KeyManager customKeyManager;
+    
+    public SSLContextFactory(String trustStorePath, String trustStorePassword,
+            String trustStoreCertType) 
+    {
+        this(trustStorePath,trustStorePassword,trustStoreCertType,
+                          trustStorePath,trustStorePassword,trustStoreCertType);
+    }
+
+    /**
+	 * Create a factory instance
+	 * @param keystorePath path to the Java keystore file
+	 * @param keystorePassword password for the Java keystore
+	 * @param certType certificate type
+	 */
+	public SSLContextFactory(String trustStorePath, String trustStorePassword, String trustStoreCertType,
+            String keyStorePath, String keyStorePassword, String keyStoreCertType) 
+	{
+
+	    _trustStorePath = trustStorePath;
+        _trustStorePassword = trustStorePassword;
+                
+        if (_trustStorePassword != null && _trustStorePassword.equals("none"))
+        {
+            _trustStorePassword = null;
+        }
+        _trustStoreCertType = trustStoreCertType;
+        
+	    _keyStorePath = keyStorePath;
+		_keyStorePassword = keyStorePassword;
+				
+		if (_keyStorePassword != null && _keyStorePassword.equals("none"))
+		{
+			_keyStorePassword = null;
+		}
+		_keyStoreCertType = keyStoreCertType;
+		
+		if (_trustStorePath == null) {
+			throw new IllegalArgumentException("A TrustStore path or KeyStore path must be specified");
+		}
+		if (_trustStoreCertType == null) {
+			throw new IllegalArgumentException("Cert type must be specified");
+		}
+	}
+	
+	public SSLContextFactory(String trustStorePath, String trustStorePassword, String trustStoreCertType,
+	                         KeyManager customKeyManager) 
+    {
+
+        _trustStorePath = trustStorePath;
+        _trustStorePassword = trustStorePassword;
+                
+        if (_trustStorePassword != null && _trustStorePassword.equals("none"))
+        {
+            _trustStorePassword = null;
+        }
+        _trustStoreCertType = trustStoreCertType;
+        
+        if (_trustStorePath == null) {
+            throw new IllegalArgumentException("A TrustStore path or KeyStore path must be specified");
+        }
+        if (_trustStoreCertType == null) {
+            throw new IllegalArgumentException("Cert type must be specified");
+        }
+        
+        this.customKeyManager = customKeyManager;
+    }
+	
+	
+	/**
+	 * Builds a SSLContext appropriate for use with a server
+	 * @return SSLContext
+	 * @throws GeneralSecurityException
+	 * @throws IOException
+	 */
+
+	public SSLContext buildServerContext() throws GeneralSecurityException, IOException
+	{
+        KeyStore ts = SSLUtil.getInitializedKeyStore(_trustStorePath,_trustStorePassword);
+        TrustManagerFactory tmf = TrustManagerFactory.getInstance(_trustStoreCertType);
+        tmf.init(ts);
+        
+        // Initialize the SSLContext to work with our key managers.
+        SSLContext sslContext = SSLContext.getInstance("TLS");
+        
+        if (customKeyManager != null)
+        {
+            sslContext.init(new KeyManager[]{customKeyManager},
+                            tmf.getTrustManagers(), null);
+            
+        }
+        else
+        {
+            // Create keystore
+            KeyStore ks = SSLUtil.getInitializedKeyStore(_keyStorePath,_keyStorePassword);
+            // Set up key manager factory to use our key store
+            KeyManagerFactory kmf = KeyManagerFactory.getInstance(_keyStoreCertType);
+            kmf.init(ks, _keyStorePassword.toCharArray());
+
+            sslContext.init(kmf.getKeyManagers(), tmf.getTrustManagers(), null);    
+        }
+        
+        return sslContext;		
+	}
+	
+	/**
+	 * Creates a SSLContext factory appropriate for use with a client
+	 * @return SSLContext
+	 * @throws GeneralSecurityException
+	 * @throws IOException
+	 */
+	public SSLContext buildClientContext() throws GeneralSecurityException, IOException
+	{
+		KeyStore ks = SSLUtil.getInitializedKeyStore(_trustStorePath,_trustStorePassword);
+        TrustManagerFactory tmf = TrustManagerFactory.getInstance(_trustStoreCertType);
+        tmf.init(ks);
+        SSLContext context = SSLContext.getInstance("TLS");
+        context.init(null, tmf.getTrustManagers(), null);
+        return context;		
+	}
+	
+}