Merge branch 'eIDAS_node_implementation_remote' into moapid-3.2-opb-redis

Conflicts:
	id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java
	id/server/moa-id-commons/src/main/java/at/gv/egovernment/moa/id/commons/db/dao/session/AssertionStore.java

42 files changed, 824 insertions, 379 deletions

diff --git a/id/server/idserverlib/pom.xml b/id/server/idserverlib/pom.xml
index dabce982c..20457a0d4 100644
--- a/id/server/idserverlib/pom.xml
+++ b/id/server/idserverlib/pom.xml
@@ -113,6 +113,7 @@
 						<groupId>axis</groupId>

 					</exclusion>

 				</exclusions>

+  			<type>pom</type>

 			</dependency>

   

   		<dependency>

@@ -314,6 +315,13 @@
 			<scope>test</scope>

 		</dependency>

 

+ 		<dependency>

+			<groupId>iaik.prod</groupId>

+			<artifactId>iaik_ixsil</artifactId>

+			<version>1.2.2.5</version>

+			<scope>test</scope>

+		</dependency> 

+

 		<dependency>

 			<groupId>com.h2database</groupId>

 			<artifactId>h2</artifactId>

diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/IDestroyableObject.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/IDestroyableObject.java
new file mode 100644
index 000000000..6f98357e2
--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/IDestroyableObject.java
@@ -0,0 +1,36 @@
+/*
+ * Copyright 2014 Federal Chancellery Austria
+ * MOA-ID has been developed in a cooperation between BRZ, the Federal
+ * Chancellery Austria - ICT staff unit, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egovernment.moa.id.auth;
+
+/**
+ * @author tlenz
+ *
+ */
+public interface IDestroyableObject {
+	/**
+	 * Manually deep destroy a Java object with all child objects like timers and threads 
+	 * 
+	 */
+	public void fullyDestroy();
+	
+}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/IGarbageCollectorProcessing.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/IGarbageCollectorProcessing.java
index a1008e883..27d142f2c 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/IGarbageCollectorProcessing.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/IGarbageCollectorProcessing.java
@@ -20,7 +20,7 @@
  * The "NOTICE" text file is part of the distribution. Any derivative works
  * that you distribute must include a readable copy of the "NOTICE" text file.
  */
-package at.gv.egovernment.moa.id.config.auth;
+package at.gv.egovernment.moa.id.auth;
 
 /**
  * @author tlenz
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/MOAGarbageCollector.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/MOAGarbageCollector.java
new file mode 100644
index 000000000..52e30a2f0
--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/MOAGarbageCollector.java
@@ -0,0 +1,93 @@
+/*******************************************************************************
+ * Copyright 2014 Federal Chancellery Austria
+ * MOA-ID has been developed in a cooperation between BRZ, the Federal
+ * Chancellery Austria - ICT staff unit, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ *******************************************************************************/
+package at.gv.egovernment.moa.id.auth;
+
+
+import java.util.Iterator;
+import java.util.Map;
+import java.util.Map.Entry;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.ApplicationContext;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Service;
+
+import at.gv.egovernment.moa.logging.Logger;
+
+@Service("MOAGarbageCollector")
+@EnableScheduling
+public class MOAGarbageCollector implements Runnable {
+
+	@Autowired ApplicationContext context;
+	
+	private static final long INTERVAL = 24 * 60 * 60 * 1000; // 24 hours
+	//private static final long INITAL_DELAY = 12 * 60 * 60 * 1000;  // 12 hours
+	
+	private static final long INITAL_DELAY = 2 * 60 * 1000;  // 12 hours
+	
+//	private static final List<IGarbageCollectorProcessing> processModules = 
+//			new ArrayList<IGarbageCollectorProcessing>(); 
+	
+	
+	@Scheduled(fixedRate = INTERVAL, initialDelay = INITAL_DELAY)
+	public void run() {
+		
+		Map<String, IGarbageCollectorProcessing> processModules = 
+				context.getBeansOfType(IGarbageCollectorProcessing.class);
+
+		if (processModules != null) {
+			Iterator<Entry<String, IGarbageCollectorProcessing>> interator = processModules.entrySet().iterator();
+			while (interator.hasNext()) {
+				try {
+					interator.next().getValue().runGarbageCollector();
+					
+				} catch (Throwable e1) {
+					Logger.warn("Garbage collection FAILED in some module.", e1);
+					
+				}
+								
+			}			
+		}	
+	}
+	
+//	/**
+//	 * Add a module to MOA internal garbage collector. Every module is executed once a day 
+//	 * 
+//	 * @param modul Module which should be executed by the garbage collector.
+//	 */
+//	public static void addModulForGarbageCollection(IGarbageCollectorProcessing modul) {
+//		processModules.add(modul);
+//		
+//	}
+	
+//	public static void start() {				
+//		// start the session cleanup thread
+//		Thread configLoader = new Thread(new MOAGarbageCollector(), "MOAGarbageCollector");
+//		configLoader.setName("MOAGarbageCollectorr");
+//		configLoader.setDaemon(true);
+//		configLoader.setPriority(Thread.MIN_PRIORITY);
+//		configLoader.start();		
+//	}
+	
+}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthInitializer.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthInitializer.java
index 926131b59..11f47052e 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthInitializer.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/MOAIDAuthInitializer.java
@@ -36,18 +36,16 @@ import at.gv.egovernment.moa.id.commons.api.AuthConfiguration;
 import at.gv.egovernment.moa.id.commons.api.exceptions.ConfigurationException;
 import at.gv.egovernment.moa.id.commons.utils.MOAIDMessageProvider;
 import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProviderFactory;
-import at.gv.egovernment.moa.id.config.auth.MOAGarbageCollector;
 import at.gv.egovernment.moa.id.util.Random;
 import at.gv.egovernment.moa.id.util.SSLUtils;
 import at.gv.egovernment.moa.logging.Logger;
-import at.gv.egovernment.moa.logging.LoggingContext;
-import at.gv.egovernment.moa.logging.LoggingContextManager;
 import at.gv.egovernment.moa.spss.server.config.ConfigurationProvider;
 import at.gv.egovernment.moa.spss.server.iaik.config.IaikConfigurator;
-import at.gv.egovernment.moa.util.Constants;
 import at.gv.egovernment.moa.util.MiscUtil;
+import at.gv.egovernment.moaspss.logging.LoggingContext;
+import at.gv.egovernment.moaspss.logging.LoggingContextManager;
 import iaik.pki.PKIException;
-import iaik.security.ecc.provider.ECCProvider;
+import iaik.security.ec.provider.ECCelerate;
 import iaik.security.provider.IAIK;
 
 /**
@@ -104,7 +102,7 @@ public class MOAIDAuthInitializer {
 
         Logger.info("Loading Java security providers.");
         IAIK.addAsProvider();                
-        ECCProvider.addAsProvider();
+        ECCelerate.addAsProvider();
         
         // Initializes SSLSocketFactory store
         SSLUtils.initialize();
@@ -141,7 +139,12 @@ public class MOAIDAuthInitializer {
         //ECCProvider.addAsProvider();
         
         Security.insertProviderAt(IAIK.getInstance(), 0);
-        Security.addProvider(new ECCProvider());
+        
+        ECCelerate eccProvider = ECCelerate.getInstance();
+        if (Security.getProvider(eccProvider.getName()) != null)
+        	Security.removeProvider(eccProvider.getName());	
+        	
+        Security.addProvider(new ECCelerate());
         
         if (Logger.isDebugEnabled()) {
         	Logger.debug("Loaded Security Provider:");
@@ -150,7 +153,5 @@ public class MOAIDAuthInitializer {
         		Logger.debug(i + ": " + providerList[i].getName() + " Version " + providerList[i].getVersion());        		
         	
         }
-        
-        MOAGarbageCollector.start();
     }
 }
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java
index 908c7e7b6..f980f299c 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java
@@ -106,6 +106,7 @@ public class AuthenticationDataBuilder extends MOAIDAuthConstants {
 	@Autowired protected AuthConfiguration authConfig;
 	@Autowired private AttributQueryBuilder attributQueryBuilder;
 	@Autowired private SAMLVerificationEngineSP samlVerificationEngine;
+	@Autowired(required=true) private MOAMetadataProvider metadataProvider;
 	
 	
 	public IAuthData buildAuthenticationData(IRequest pendingReq, 
@@ -222,7 +223,7 @@ public class AuthenticationDataBuilder extends MOAIDAuthConstants {
 				try {
 					samlVerificationEngine.verifyIDPResponse(intfResp, 
 							TrustEngineFactory.getSignatureKnownKeysTrustEngine(
-									MOAMetadataProvider.getInstance()));
+									metadataProvider));
 			
 					//create assertion attribute extractor from AttributeQuery response
 					return new AssertionAttributeExtractor(intfResp);
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/StartAuthentificationParameterParser.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/StartAuthentificationParameterParser.java
index 69c155c1e..140c7aebc 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/StartAuthentificationParameterParser.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/StartAuthentificationParameterParser.java
@@ -206,7 +206,7 @@ public class StartAuthentificationParameterParser extends MOAIDAuthConstants{
 	    
 	    
 	    //validate SSO functionality
-	    String domainIdentifier = authConfig.getSSOTagetIdentifier().trim();
+	    String domainIdentifier = authConfig.getSSOTagetIdentifier();
 		if (MiscUtil.isEmpty(domainIdentifier) && protocolReq.needSingleSignOnFunctionality()) {			
 			//do not use SSO if no Target is set
 			Logger.warn("NO SSO-Target found in configuration. Single Sign-On is deaktivated!");
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java
index 0d99bcd68..1431911a3 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/AbstractController.java
@@ -32,6 +32,7 @@ import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.ExceptionHandler;
 
+import com.google.common.net.MediaType;
 import at.gv.egovernment.moa.id.advancedlogging.IStatisticLogger;
 import at.gv.egovernment.moa.id.advancedlogging.MOAIDEventConstants;
 import at.gv.egovernment.moa.id.advancedlogging.MOAReversionLogger;
@@ -86,7 +87,7 @@ public abstract class AbstractController extends MOAIDAuthConstants {
 	@ExceptionHandler({Exception.class})
 	public void GenericExceptionHandler(HttpServletResponse resp, Exception exception) throws IOException {
 		Logger.error("Internel Server Error." , exception);
-		resp.setContentType("text/html;charset=UTF-8");
+		resp.setContentType(MediaType.HTML_UTF_8.toString());
 		resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error!" +
 				"(Errorcode=9199"
 				+" | Description="+ exception.getMessage() + ")");
@@ -97,7 +98,7 @@ public abstract class AbstractController extends MOAIDAuthConstants {
 	@ExceptionHandler({IOException.class})
 	public void IOExceptionHandler(HttpServletResponse resp, Throwable exception) {
 		Logger.error("Internel Server Error." , exception);
-		resp.setContentType("text/html;charset=UTF-8");
+		resp.setContentType(MediaType.HTML_UTF_8.toString());
 		resp.setStatus(HttpServletResponse.SC_INTERNAL_SERVER_ERROR);
 		return;
 		
@@ -221,7 +222,7 @@ public abstract class AbstractController extends MOAIDAuthConstants {
 				Logger.warn(loggedException.getMessage(), loggedException);
 	
 			} else {
-				Logger.info(loggedException.getMessage());
+				Logger.warn(loggedException.getMessage());
 	
 			}			
 		}		
@@ -232,7 +233,7 @@ public abstract class AbstractController extends MOAIDAuthConstants {
 		String code = utils.mapInternalErrorToExternalError(
 				((InvalidProtocolRequestException)e).getMessageId());
 		String descr = e.getMessage();
-		resp.setContentType("text/html;charset=UTF-8");
+		resp.setContentType(MediaType.HTML_UTF_8.toString());
 		resp.sendError(HttpServletResponse.SC_BAD_REQUEST, "Protocol validation FAILED!" +
 				"(Errorcode=" + code +
 				" | Description=" + descr + ")");
@@ -315,7 +316,7 @@ public abstract class AbstractController extends MOAIDAuthConstants {
 	private void internalMOAIDExceptionHandler(HttpServletRequest req, HttpServletResponse resp, Exception e, boolean writeExceptionToStatisicLog) throws IOException {				
 		if (e instanceof ProtocolNotActiveException) {
 			resp.getWriter().write(e.getMessage());
-			resp.setContentType("text/html;charset=UTF-8");
+			resp.setContentType(MediaType.HTML_UTF_8.toString());
 			resp.sendError(HttpServletResponse.SC_FORBIDDEN, e.getMessage());
 		
 		} else if (e instanceof AuthnRequestValidatorException) {
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GUILayoutBuilderServlet.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GUILayoutBuilderServlet.java
index babc87866..9b658d81b 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GUILayoutBuilderServlet.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/GUILayoutBuilderServlet.java
@@ -85,7 +85,7 @@ public class GUILayoutBuilderServlet extends AbstractController {
 						null);
 		
 			//build GUI component
-			formBuilder.build(resp, config, "text/css;charset=UTF-8", "CSS-Form");
+			formBuilder.build(resp, config, "text/css; charset=UTF-8", "CSS-Form");
 			
 		} catch (Exception e) {
 			Logger.warn("GUI ressource:'CSS' generation FAILED.");
@@ -114,7 +114,7 @@ public class GUILayoutBuilderServlet extends AbstractController {
 						GeneralProcessEngineSignalController.ENDPOINT_BKUSELECTION_EVALUATION);
 		
 			//build GUI component
-			formBuilder.build(resp, config, "text/javascript;charset=UTF-8", "JavaScript");
+			formBuilder.build(resp, config, "text/javascript; charset=UTF-8", "JavaScript");
 			
 		} catch (Exception e) {
 			Logger.warn("GUI ressource:'JavaScript' generation FAILED.");
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/RedirectServlet.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/RedirectServlet.java
index d9386d404..3eaede028 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/RedirectServlet.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/RedirectServlet.java
@@ -131,7 +131,7 @@ public class RedirectServlet {
 							DefaultGUIFormBuilderConfiguration.VIEW_REDIRECT, 
 							null);
 					config.putCustomParameter(URL, url);
-					guiBuilder.build(resp, config, "RedirectForm");
+					guiBuilder.build(resp, config, "RedirectForm.html");
 						
 				}
 				
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/interceptor/VHostUrlRewriteServletFilter.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/interceptor/VHostUrlRewriteServletFilter.java
new file mode 100644
index 000000000..93d74d7ef
--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/interceptor/VHostUrlRewriteServletFilter.java
@@ -0,0 +1,185 @@
+/*
+ * Copyright 2014 Federal Chancellery Austria
+ * MOA-ID has been developed in a cooperation between BRZ, the Federal
+ * Chancellery Austria - ICT staff unit, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+package at.gv.egovernment.moa.id.auth.servlet.interceptor;
+
+import java.io.IOException;
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.List;
+
+import javax.servlet.Filter;
+import javax.servlet.FilterChain;
+import javax.servlet.FilterConfig;
+import javax.servlet.ServletException;
+import javax.servlet.ServletRequest;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+
+import org.springframework.context.ApplicationContext;
+
+import at.gv.egovernment.moa.id.commons.api.AuthConfiguration;
+import at.gv.egovernment.moa.id.commons.api.exceptions.ConfigurationException;
+import at.gv.egovernment.moa.id.util.HTTPUtils;
+import at.gv.egovernment.moa.logging.Logger;
+
+/**
+ * @author tlenz
+ *
+ */
+public class VHostUrlRewriteServletFilter implements Filter {
+
+	private static final String VHOST_PATH = "/vhost/";
+	private static final String AUTHURL = "authURL";
+	
+	
+	private ApplicationContext context = null;
+	
+	public VHostUrlRewriteServletFilter(ApplicationContext context) {
+		Logger.info("Register vHost Servelt Filter");
+		this.context = context;
+		
+	}
+	
+	/* (non-Javadoc)
+	 * @see javax.servlet.Filter#init(javax.servlet.FilterConfig)
+	 */
+	@Override
+	public void init(FilterConfig filterConfig) throws ServletException {
+
+	}
+
+	/* (non-Javadoc)
+	 * @see javax.servlet.Filter#doFilter(javax.servlet.ServletRequest, javax.servlet.ServletResponse, javax.servlet.FilterChain)
+	 */
+	@Override
+	public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
+			throws IOException, ServletException {
+		 HttpServletRequest httpReq = (HttpServletRequest) request;		 
+		 try {
+			 AuthConfiguration authConfig = context.getBean(AuthConfiguration.class); 
+			 List<String> configuredPublicURLPrefix = authConfig.getPublicURLPrefix();
+		
+			 //check if End-Point is valid		
+			 String publicURLString = HTTPUtils.extractAuthURLFromRequest(httpReq);
+			 URL publicURL;
+			 try {
+				 publicURL = new URL(publicURLString);
+					
+			 } catch (MalformedURLException e) {
+				 Logger.error("IDP AuthenticationServiceURL Prefix is not a valid URL." + publicURLString, e);
+				 throw new ConfigurationException("1299", null, e);
+					
+			 }
+			 
+			 //check if virtual IDPs are enabled
+			 if (!authConfig.isVirtualIDPsEnabled()) {
+				 Logger.trace("Virtual IDPs are disabled. Use default IDP PublicURLPrefix from configuration: " + configuredPublicURLPrefix.get(0));
+				 httpReq.setAttribute(AUTHURL, configuredPublicURLPrefix.get(0));
+				 chain.doFilter(request, response);
+				
+			 } else {				 
+				String authURLString = HTTPUtils.extractAuthServletPathFromRequest(httpReq);
+				 URL authURL;
+				 try {
+					 authURL = new URL(authURLString);
+						
+				 } catch (MalformedURLException e) {
+					 Logger.error("IDP AuthenticationServiceURL Prefix is not a valid URL." + authURLString, e);
+					 throw new ConfigurationException("1299", null, e);
+						
+				 } 
+								
+				Logger.debug("Extract AuthenticationServiceURL: " + authURLString);
+				URL resultURL = null;
+					
+				for (String el : configuredPublicURLPrefix) {
+					try {
+						URL configuredURL = new URL(el);
+
+						//get Ports from URL
+						int configPort = configuredURL.getPort();					
+						if (configPort == -1)
+							configPort = configuredURL.getDefaultPort();
+							
+						int authURLPort = authURL.getPort();
+						if (authURLPort == -1)
+							authURLPort = authURL.getDefaultPort();
+							
+						//check AuthURL against ConfigurationURL
+						if (configuredURL.getHost().equals(authURL.getHost()) &&
+								configPort == authURLPort &&
+								authURL.getPath().startsWith(configuredURL.getPath())) {
+							Logger.debug("Select configurated PublicURLPrefix: " + configuredURL 
+									+ " for authURL: " + authURLString);
+							resultURL = configuredURL;
+						}
+							
+					} catch (MalformedURLException e) {
+							Logger.error("Configurated IDP PublicURLPrefix is not a valid URL." + el);
+							
+					}				
+				}
+								
+				if (resultURL == null) {
+					Logger.warn("Extract AuthenticationServiceURL: " + authURL + " is NOT found in configuration.");
+					throw new ConfigurationException("config.25", new Object[]{authURLString});
+						
+				} else {
+					httpReq.setAttribute(AUTHURL, resultURL.toExternalForm());
+						
+				}
+				 				 				 
+				String servletPath = httpReq.getServletPath();				 								 
+				if (servletPath.startsWith(VHOST_PATH)) {
+					Logger.trace("Found V-IDP selection via REST URL ... ");
+					String vHostDescriptor = resultURL.toExternalForm().substring(0, publicURLString.length());
+					String requestedServlet = authURLString.substring(0, vHostDescriptor.length());
+					String newURL = publicURL.toExternalForm().concat(requestedServlet);
+					httpReq.setAttribute(AUTHURL, newURL);
+					httpReq.getRequestDispatcher(newURL).forward(httpReq, response);
+										 
+				} else {
+					Logger.trace("Found V-IDP selection via Domain ...");
+					chain.doFilter(request, response);
+					
+				}
+				 				
+			 }
+		 
+		 } catch (ConfigurationException e) {
+			 
+			 
+		 }
+		 		 			     
+	}
+
+	/* (non-Javadoc)
+	 * @see javax.servlet.Filter#destroy()
+	 */
+	@Override
+	public void destroy() {
+		// TODO Auto-generated method stub
+
+	}
+
+}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/interceptor/WebFrontEndSecurityInterceptor.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/interceptor/WebFrontEndSecurityInterceptor.java
index 87804ea6c..9fdec9fbb 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/interceptor/WebFrontEndSecurityInterceptor.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/interceptor/WebFrontEndSecurityInterceptor.java
@@ -53,7 +53,8 @@ public class WebFrontEndSecurityInterceptor implements HandlerInterceptor {
 				
 		//only for SAML1 GetAuthenticationData webService functionality
 		String requestedServlet = request.getServletPath();		
-		if (MiscUtil.isNotEmpty(requestedServlet) && requestedServlet.startsWith("/services/GetAuthenticationData")) {
+		if (MiscUtil.isNotEmpty(requestedServlet) && 
+				requestedServlet.startsWith("/services")) {
 			Logger.debug("SAML1 GetAuthenticationServices allow access without SSL");
 			return true;
 			
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/MOAGarbageCollector.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/MOAGarbageCollector.java
deleted file mode 100644
index 1072bec5c..000000000
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/MOAGarbageCollector.java
+++ /dev/null
@@ -1,77 +0,0 @@
-/*******************************************************************************
- * Copyright 2014 Federal Chancellery Austria
- * MOA-ID has been developed in a cooperation between BRZ, the Federal
- * Chancellery Austria - ICT staff unit, and Graz University of Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- *******************************************************************************/
-package at.gv.egovernment.moa.id.config.auth;
-
-
-import java.util.ArrayList;
-import java.util.List;
-
-import at.gv.egovernment.moa.logging.Logger;
-
-public class MOAGarbageCollector implements Runnable {
-
-	private static final long INTERVAL = 24 * 60 * 60; // 24 hours	
-	private static final List<IGarbageCollectorProcessing> processModules = 
-			new ArrayList<IGarbageCollectorProcessing>(); 
-	
-	public void run() {
-		while (true) {
-			try {
-				Thread.sleep(INTERVAL * 1000);
-				
-				try {
-					for (IGarbageCollectorProcessing element : processModules)
-						element.runGarbageCollector();
-					
-				} catch (Throwable e1) {
-					Logger.warn("Garbage collection FAILED in some module.", e1);
-				}
-								
-			} catch (Throwable e) {
-				Logger.warn("MOA-ID garbage collection is not possible, actually.", e);
-				
-			} finally {
-								
-			}
-		}	
-	}
-	
-	/**
-	 * Add a module to MOA internal garbage collector. Every module is executed once a day 
-	 * 
-	 * @param modul Module which should be executed by the garbage collector.
-	 */
-	public static void addModulForGarbageCollection(IGarbageCollectorProcessing modul) {
-		processModules.add(modul);
-		
-	}
-	
-	public static void start() {				
-		// start the session cleanup thread
-		Thread configLoader = new Thread(new MOAGarbageCollector(), "MOAGarbageCollector");
-		configLoader.setName("MOAGarbageCollectorr");
-		configLoader.setDaemon(true);
-		configLoader.setPriority(Thread.MIN_PRIORITY);
-		configLoader.start();
-	}
-}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java
index b1bba6c17..9f39e32cc 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/OAAuthParameter.java
@@ -122,7 +122,10 @@ public String getIdentityLinkDomainIdentifier() {
 	if (MiscUtil.isNotEmpty(type) && MiscUtil.isNotEmpty(value)) {
 		if (MOAIDConstants.IDENIFICATIONTYPE_STORK.equals(type)) {
 			return MOAIDConstants.PREFIX_STORK + "AT" + "+" + value;
-			
+		
+		} else if (MOAIDConstants.IDENIFICATIONTYPE_EIDAS.equals(type)) {
+			return MOAIDConstants.PREFIX_EIDAS + value;
+						
 		} else {
 			return MOAIDConstants.PREFIX_WPBK + type + "+" + value;
 			
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/PropertyBasedAuthConfigurationProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/PropertyBasedAuthConfigurationProvider.java
index 210bda3e6..348b1c45a 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/PropertyBasedAuthConfigurationProvider.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/PropertyBasedAuthConfigurationProvider.java
@@ -738,13 +738,17 @@ public class PropertyBasedAuthConfigurationProvider extends ConfigurationProvide
 	 */
 	public String getSSOTagetIdentifier() throws ConfigurationException {
 		try {
-			return configuration.getStringValue(
+			String value = configuration.getStringValue(
 					MOAIDConfigurationConstants.GENERAL_AUTH_SSO_TARGET);
-			
+			if (MiscUtil.isNotEmpty(value))
+				return value.trim();
+						
 		} catch (at.gv.egiz.components.configuration.api.ConfigurationException e) {
 			Logger.warn("Single Sign-On Target can not be read from configuration.", e);
-			return null;
+			
 		}
+		
+		return null;
 	}
 
 	/**
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java
index 3c6042b51..34b250bf0 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java
@@ -104,7 +104,8 @@ public class AuthenticationManager extends MOAIDAuthConstants {
 	@Autowired private SingleLogOutBuilder sloBuilder;
 	@Autowired private SAMLVerificationEngineSP samlVerificationEngine;
 	@Autowired private IGUIFormBuilder guiBuilder;
-			
+	@Autowired(required=true) private MOAMetadataProvider metadataProvider;
+	
 	public void performSingleLogOut(HttpServletRequest httpReq,
 	HttpServletResponse httpResp, AuthenticationSession session, PVPTargetConfiguration pvpReq) throws MOAIDException {
 		performSingleLogOut(httpReq, httpResp, session, pvpReq, null);
@@ -527,7 +528,7 @@ public class AuthenticationManager extends MOAIDAuthConstants {
 					
 				} else {
 					samlVerificationEngine.verifySLOResponse(sloResp, 
-							TrustEngineFactory.getSignatureKnownKeysTrustEngine(MOAMetadataProvider.getInstance()));
+							TrustEngineFactory.getSignatureKnownKeysTrustEngine(metadataProvider));
 					
 				}
 								
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/RequestImpl.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/RequestImpl.java
index 85e4dc99b..1e0dfca8a 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/RequestImpl.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/RequestImpl.java
@@ -32,6 +32,8 @@ import java.util.Map;
 
 import javax.servlet.http.HttpServletRequest;
 
+import org.opensaml.saml2.metadata.provider.MetadataProvider;
+
 import at.gv.egovernment.moa.id.advancedlogging.TransactionIDUtils;
 import at.gv.egovernment.moa.id.commons.MOAIDConstants;
 import at.gv.egovernment.moa.id.commons.api.AuthConfiguration;
@@ -52,8 +54,12 @@ public abstract class RequestImpl implements IRequest, Serializable{
 	public static final String DATAID_REQUESTED_ATTRIBUTES = "requestedAttributes";
 	public static final String DATAID_INTERFEDERATIOIDP_ENTITYID = "interIDPEntityID";
 	
+	public static final String DATAID_REQUESTER_IP_ADDRESS = "requesterIP";
+	
 	public static final String eIDAS_GENERIC_REQ_DATA_COUNTRY = "country";
 	
+	
+	
 	private static final long serialVersionUID = 1L;
 
 	private String module = null;
@@ -91,10 +97,10 @@ public abstract class RequestImpl implements IRequest, Serializable{
 	 */
 	public final void initialize(HttpServletRequest req) throws ConfigurationException {				
 		//set requestID
-		requestID = Random.nextRandom();
+		requestID = Random.nextLongRandom();
 		
 		//set unique transaction identifier for logging
-		uniqueTransactionIdentifer = Random.nextRandom();		
+		uniqueTransactionIdentifer = Random.nextLongRandom();		
 		TransactionIDUtils.setTransactionId(uniqueTransactionIdentifer);
 		
 		
@@ -167,6 +173,15 @@ public abstract class RequestImpl implements IRequest, Serializable{
 		else
 			Logger.warn("No unique session-identifier FOUND, but it should be allready set into request!?!");
 		
+		//set requester's IP address
+		try {
+			setGenericDataToSession(DATAID_REQUESTER_IP_ADDRESS, req.getRemoteAddr());
+			
+		} catch (SessionDataStorageException e) {
+			Logger.warn("Can not store remote IP address to 'pendingRequest' during an exception." , e);
+			
+		}
+		
 	}
 	
 	/**
@@ -174,7 +189,7 @@ public abstract class RequestImpl implements IRequest, Serializable{
 	 * 
 	 * @return List of PVP 2.1 attribute names with maps all protocol specific attributes
 	 */
-	public abstract Collection<String> getRequestedAttributes();
+	public abstract Collection<String> getRequestedAttributes(MetadataProvider metadataProvider);
 	
 	public void setOAURL(String value) {
 		oaURL = value;
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessEngineImpl.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessEngineImpl.java
index f9986dccb..76e6605c1 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessEngineImpl.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/process/ProcessEngineImpl.java
@@ -129,6 +129,11 @@ public class ProcessEngineImpl implements ProcessEngine {
 			
 			ProcessInstance pi = loadProcessInstance(pendingReq.getProcessInstanceId());
 
+			if (pi == null ) {
+				throw new ProcessExecutionException("Process instance '" + pendingReq.getProcessInstanceId() + "' does not exist.");
+				
+			}
+			
 			MDC.put(MDC_CTX_PI_NAME, pi.getId());
 
 			if (!ProcessInstanceState.NOT_STARTED.equals(pi.getState())) {
@@ -164,6 +169,11 @@ public class ProcessEngineImpl implements ProcessEngine {
 			
 			ProcessInstance pi = loadProcessInstance(pendingReq.getProcessInstanceId());
 
+			if (pi == null ) {
+				throw new ProcessExecutionException("Process instance '" + pendingReq.getProcessInstanceId() + "' does not exist.");
+				
+			}
+			
 			MDC.put(MDC_CTX_PI_NAME, pi.getId());
 
 			if (!ProcessInstanceState.SUSPENDED.equals(pi.getState())) {
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/builder/attributes/MandateProfRepDescAttributeBuilder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/builder/attributes/MandateProfRepDescAttributeBuilder.java
index b4eed85d0..a611c72b9 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/builder/attributes/MandateProfRepDescAttributeBuilder.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/builder/attributes/MandateProfRepDescAttributeBuilder.java
@@ -53,7 +53,10 @@ public class MandateProfRepDescAttributeBuilder implements IPVPAttributeBuilder
 			
 				profRepName = misMandate.getTextualDescriptionOfOID();
 				
-				if (MiscUtil.isEmpty(profRepName)) {			
+				//only read textual prof. rep. OID describtion from mandate annotation
+				// if also OID exists
+				if (MiscUtil.isEmpty(profRepName) 
+						&& MiscUtil.isNotEmpty(misMandate.getProfRep())) {			
 					Element mandate = authData.getMandate();
 					if (mandate == null) {
 						throw new NoMandateDataAttributeException();
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/AttributQueryAction.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/AttributQueryAction.java
index 98c6632f1..6375f26a3 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/AttributQueryAction.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/AttributQueryAction.java
@@ -81,6 +81,7 @@ public class AttributQueryAction implements IAction {
 	@Autowired private IDPCredentialProvider pvpCredentials;
 	@Autowired private AuthConfiguration authConfig;
 	@Autowired private MOASessionDBUtils moaSessionDBUtils;
+	@Autowired(required=true) private MOAMetadataProvider metadataProvider;
 	
 	private final static List<String> DEFAULTSTORKATTRIBUTES = Arrays.asList(
 			new String[]{PVPConstants.EID_STORK_TOKEN_NAME});	
@@ -140,7 +141,7 @@ public class AttributQueryAction implements IAction {
 				
 				//build PVP 2.1 response
 				Response authResponse = AuthResponseBuilder.buildResponse(
-						MOAMetadataProvider.getInstance(), issuerEntityID, attrQuery, date, 
+						metadataProvider, issuerEntityID, attrQuery, date, 
 						assertion, authConfig.isPVP2AssertionEncryptionActive());
 									
 				SoapBinding decoder = new SoapBinding();				
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/AuthenticationAction.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/AuthenticationAction.java
index 8de44a2e8..aac49844e 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/AuthenticationAction.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/AuthenticationAction.java
@@ -61,6 +61,7 @@ import at.gv.egovernment.moa.logging.Logger;
 public class AuthenticationAction implements IAction {
 	@Autowired IDPCredentialProvider pvpCredentials;
 	@Autowired AuthConfiguration authConfig;
+	@Autowired(required=true) private MOAMetadataProvider metadataProvider;
 	
 	public SLOInformationInterface processRequest(IRequest req, HttpServletRequest httpReq,
 			HttpServletResponse httpResp, IAuthData authData) throws MOAIDException {
@@ -70,7 +71,7 @@ public class AuthenticationAction implements IAction {
 		//get basic information
 		MOARequest moaRequest = (MOARequest) pvpRequest.getRequest();
 		AuthnRequest authnRequest = (AuthnRequest) moaRequest.getSamlRequest();
-		EntityDescriptor peerEntity = moaRequest.getEntityMetadata();		
+		EntityDescriptor peerEntity = moaRequest.getEntityMetadata(metadataProvider);		
 		
 		AssertionConsumerService consumerService = 
 				SAML2Utils.createSAMLObject(AssertionConsumerService.class);
@@ -94,7 +95,7 @@ public class AuthenticationAction implements IAction {
 				peerEntity, date, consumerService, sloInformation);
 		
 		Response authResponse = AuthResponseBuilder.buildResponse(
-				MOAMetadataProvider.getInstance(), issuerEntityID, authnRequest, 
+				metadataProvider, issuerEntityID, authnRequest, 
 				date, assertion, authConfig.isPVP2AssertionEncryptionActive());
 							
 		IEncoder binding = null;
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/MetadataAction.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/MetadataAction.java
index 2a688da68..b282e3a4b 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/MetadataAction.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/MetadataAction.java
@@ -28,6 +28,8 @@ import javax.servlet.http.HttpServletResponse;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
+import com.google.common.net.MediaType;
+
 import at.gv.egovernment.moa.id.advancedlogging.MOAIDEventConstants;
 import at.gv.egovernment.moa.id.advancedlogging.MOAReversionLogger;
 import at.gv.egovernment.moa.id.commons.api.IRequest;
@@ -62,7 +64,7 @@ public class MetadataAction implements IAction {
 			String metadataXML = metadatabuilder.buildPVPMetadata(metadataConfig);			
 			Logger.debug("METADATA: " + metadataXML);
 						
-			httpResp.setContentType("text/xml");
+			httpResp.setContentType(MediaType.XML_UTF_8.toString());
 			httpResp.getOutputStream().write(metadataXML.getBytes("UTF-8"));
 
 			httpResp.getOutputStream().close();
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVP2XProtocol.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVP2XProtocol.java
index 82e46b6ce..127284ae0 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVP2XProtocol.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVP2XProtocol.java
@@ -104,6 +104,7 @@ public class PVP2XProtocol extends AbstractAuthProtocolModulController  {
 
 	@Autowired IDPCredentialProvider pvpCredentials;
 	@Autowired SAMLVerificationEngineSP samlVerificationEngine;
+	@Autowired(required=true) private MOAMetadataProvider metadataProvider;
 	
 	public static final String NAME = PVP2XProtocol.class.getName();
 	public static final String PATH = "id_pvp2x";
@@ -187,7 +188,7 @@ public class PVP2XProtocol extends AbstractAuthProtocolModulController  {
 			
 			//get POST-Binding decoder implementation
 			InboundMessage msg = (InboundMessage) new PostBinding().decode(
-					req, resp, MOAMetadataProvider.getInstance(), false,
+					req, resp, metadataProvider, false,
 					new MOAURICompare(PVPConfiguration.getInstance().getIDPSSOPostService(pendingReq.getAuthURL())));
 			pendingReq.setRequest(msg);
 						
@@ -240,7 +241,7 @@ public class PVP2XProtocol extends AbstractAuthProtocolModulController  {
 			
 			//get POST-Binding decoder implementation
 			InboundMessage msg = (InboundMessage) new RedirectBinding().decode(
-					req, resp, MOAMetadataProvider.getInstance(), false,
+					req, resp, metadataProvider, false,
 					new MOAURICompare(PVPConfiguration.getInstance().getIDPSSORedirectService(pendingReq.getAuthURL())));
 			pendingReq.setRequest(msg);
 			
@@ -294,7 +295,7 @@ public class PVP2XProtocol extends AbstractAuthProtocolModulController  {
 			
 			//get POST-Binding decoder implementation
 			InboundMessage msg = (InboundMessage) new SoapBinding().decode(
-					req, resp, MOAMetadataProvider.getInstance(), false,
+					req, resp, metadataProvider, false,
 					new MOAURICompare(PVPConfiguration.getInstance().getIDPSSOPostService(pendingReq.getAuthURL())));
 			pendingReq.setRequest(msg);
 			
@@ -336,7 +337,7 @@ public class PVP2XProtocol extends AbstractAuthProtocolModulController  {
 			
 			if(!msg.isVerified()) {
 				samlVerificationEngine.verify(msg, 
-						TrustEngineFactory.getSignatureKnownKeysTrustEngine(MOAMetadataProvider.getInstance()));
+						TrustEngineFactory.getSignatureKnownKeysTrustEngine(metadataProvider));
 				msg.setVerified(true);
 								
 			}
@@ -493,7 +494,7 @@ public class PVP2XProtocol extends AbstractAuthProtocolModulController  {
 			
 			msg = (MOARequest) inMsg;
 			
-			EntityDescriptor metadata = msg.getEntityMetadata();
+			EntityDescriptor metadata = msg.getEntityMetadata(metadataProvider);
 			if(metadata == null) {
 				throw new NoMetadataInformationException();
 			}
@@ -643,7 +644,7 @@ public class PVP2XProtocol extends AbstractAuthProtocolModulController  {
 			throw new MOAIDException("Unsupported request", new Object[] {});
 		}
 				
-		EntityDescriptor metadata = moaRequest.getEntityMetadata();
+		EntityDescriptor metadata = moaRequest.getEntityMetadata(metadataProvider);
 		if(metadata == null) {
 			throw new NoMetadataInformationException();
 		}
@@ -735,7 +736,7 @@ public class PVP2XProtocol extends AbstractAuthProtocolModulController  {
 			}
 		}
 						
-		String oaURL = moaRequest.getEntityMetadata().getEntityID();
+		String oaURL = moaRequest.getEntityMetadata(metadataProvider).getEntityID();
 		oaURL = StringEscapeUtils.escapeHtml(oaURL);
 		IOAAuthParameters oa = authConfig.getOnlineApplicationParameter(oaURL);
 		
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVPTargetConfiguration.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVPTargetConfiguration.java
index e7f2a7d4b..caf66942e 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVPTargetConfiguration.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVPTargetConfiguration.java
@@ -32,6 +32,7 @@ import org.opensaml.saml2.core.impl.AuthnRequestImpl;
 import org.opensaml.saml2.metadata.AttributeConsumingService;
 import org.opensaml.saml2.metadata.RequestedAttribute;
 import org.opensaml.saml2.metadata.SPSSODescriptor;
+import org.opensaml.saml2.metadata.provider.MetadataProvider;
 import org.springframework.beans.factory.config.BeanDefinition;
 import org.springframework.context.annotation.Scope;
 import org.springframework.stereotype.Component;
@@ -54,7 +55,6 @@ public class PVPTargetConfiguration extends RequestImpl {
 	
 	private static final long serialVersionUID = 4889919265919638188L;
 	
-	
 	InboundMessage request;
 	String binding;
 	String consumerURL;
@@ -88,14 +88,14 @@ public class PVPTargetConfiguration extends RequestImpl {
 	 * @see at.gv.egovernment.moa.id.moduls.RequestImpl#getRequestedAttributes()
 	 */
 	@Override
-	public Collection<String> getRequestedAttributes() {
+	public Collection<String> getRequestedAttributes(MetadataProvider metadataProvider) {
 
 		Map<String, String> reqAttr = new HashMap<String, String>();
 		for (String el : PVP2XProtocol.DEFAULTREQUESTEDATTRFORINTERFEDERATION)
 			reqAttr.put(el, "");
 						
 		try {			
-			SPSSODescriptor spSSODescriptor = getRequest().getEntityMetadata().getSPSSODescriptor(SAMLConstants.SAML20P_NS);
+			SPSSODescriptor spSSODescriptor = getRequest().getEntityMetadata(metadataProvider).getSPSSODescriptor(SAMLConstants.SAML20P_NS);
 			if (spSSODescriptor.getAttributeConsumingServices() != null && 
 					spSSODescriptor.getAttributeConsumingServices().size() > 0) {
 							
@@ -139,5 +139,6 @@ public class PVPTargetConfiguration extends RequestImpl {
 					
 		}
 		
-	}	
+	}
+
 }
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/SingleLogOutAction.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/SingleLogOutAction.java
index 57540138e..c762e2505 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/SingleLogOutAction.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/SingleLogOutAction.java
@@ -24,17 +24,11 @@ package at.gv.egovernment.moa.id.protocols.pvp2x;
 
 import java.io.Serializable;
 import java.io.UnsupportedEncodingException;
-import java.util.List;
 
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
 import org.apache.commons.lang.SerializationUtils;
-import org.hibernate.HibernateException;
-import org.hibernate.Query;
-import org.hibernate.Session;
-import org.hibernate.Transaction;
-import org.hibernate.resource.transaction.spi.TransactionStatus;
 import org.opensaml.saml2.core.LogoutRequest;
 import org.opensaml.saml2.core.LogoutResponse;
 import org.opensaml.saml2.metadata.SingleLogoutService;
@@ -49,7 +43,6 @@ import at.gv.egovernment.moa.id.auth.servlet.RedirectServlet;
 import at.gv.egovernment.moa.id.commons.MOAIDAuthConstants;
 import at.gv.egovernment.moa.id.commons.api.IRequest;
 import at.gv.egovernment.moa.id.commons.api.exceptions.MOAIDException;
-import at.gv.egovernment.moa.id.commons.db.MOASessionDBUtils;
 import at.gv.egovernment.moa.id.commons.db.dao.session.AssertionStore;
 import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException;
 import at.gv.egovernment.moa.id.data.IAuthData;
@@ -126,6 +119,9 @@ public class SingleLogOutAction implements IAction {
 					try {
 						session = authenticationSessionStorage.getSession(moasession);
 
+						if (session == null)
+							throw new MOADatabaseException();
+						
 					} catch (MOADatabaseException e) {
 						Logger.info("Can not find active Session. Single LogOut not possible!");
 						SingleLogoutService sloService = sloBuilder.getResponseSLODescriptor(pvpReq);
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/SoapBinding.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/SoapBinding.java
index 25b22f0ad..94d91694a 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/SoapBinding.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/SoapBinding.java
@@ -62,6 +62,7 @@ import at.gv.egovernment.moa.util.MiscUtil;
 
 public class SoapBinding implements IDecoder, IEncoder {
 
+	@Autowired(required=true) private MOAMetadataProvider metadataProvider;
 	@Autowired private IDPCredentialProvider credentialProvider;
 	
 	public InboundMessageInterface decode(HttpServletRequest req,
@@ -109,7 +110,7 @@ public class SoapBinding implements IDecoder, IEncoder {
 					RequestAbstractType attributeRequest = (RequestAbstractType) attrReq;
 					try {						
 						if (MiscUtil.isNotEmpty(attributeRequest.getIssuer().getValue()) && 
-								MOAMetadataProvider.getInstance().getRole(
+								metadataProvider.getRole(
 										attributeRequest.getIssuer().getValue(), 
 										SPSSODescriptor.DEFAULT_ELEMENT_NAME) != null)
 							request.setEntityID(attributeRequest.getIssuer().getValue());
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/PVPMetadataBuilder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/PVPMetadataBuilder.java
index 855925272..e2f8664d8 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/PVPMetadataBuilder.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/PVPMetadataBuilder.java
@@ -24,8 +24,6 @@ package at.gv.egovernment.moa.id.protocols.pvp2x.builder;
 
 import java.io.IOException;
 import java.io.StringWriter;
-import java.security.PrivateKey;
-import java.security.interfaces.RSAPrivateKey;
 import java.util.List;
 
 import javax.xml.parsers.DocumentBuilder;
@@ -66,7 +64,6 @@ import org.opensaml.xml.security.credential.UsageType;
 import org.opensaml.xml.security.keyinfo.KeyInfoGenerator;
 import org.opensaml.xml.security.x509.X509KeyInfoGeneratorFactory;
 import org.opensaml.xml.signature.Signature;
-import org.opensaml.xml.signature.SignatureConstants;
 import org.opensaml.xml.signature.SignatureException;
 import org.opensaml.xml.signature.Signer;
 import org.springframework.stereotype.Service;
@@ -74,6 +71,7 @@ import org.w3c.dom.Document;
 
 import at.gv.egovernment.moa.id.commons.api.exceptions.ConfigurationException;
 import at.gv.egovernment.moa.id.protocols.pvp2x.config.IPVPMetadataBuilderConfiguration;
+import at.gv.egovernment.moa.id.protocols.pvp2x.signer.AbstractCredentialProvider;
 import at.gv.egovernment.moa.id.protocols.pvp2x.signer.CredentialsNotAvailableException;
 import at.gv.egovernment.moa.id.protocols.pvp2x.utils.SAML2Utils;
 import at.gv.egovernment.moa.logging.Logger;
@@ -153,7 +151,7 @@ public class PVPMetadataBuilder {
 
 		//set metadata signature parameters
 		Credential metadataSignCred = config.getMetadataSigningCredentials();		
-		Signature signature = getIDPSignature(metadataSignCred);
+		Signature signature = AbstractCredentialProvider.getIDPSignature(metadataSignCred);
 		SecurityHelper.prepareSignatureParams(signature, metadataSignCred, null, null);
 		
 		
@@ -437,27 +435,5 @@ public class PVPMetadataBuilder {
 		return idpSSODescriptor;
 		
 	}
-	
-	private Signature getIDPSignature(Credential credentials) {		
-		PrivateKey privatekey = credentials.getPrivateKey();		
-		Signature signer = SAML2Utils.createSAMLObject(Signature.class);
 		
-		if (privatekey instanceof RSAPrivateKey) {
-			signer.setSignatureAlgorithm(SignatureConstants.ALGO_ID_SIGNATURE_RSA_SHA256);
-			
-		} else if (privatekey instanceof iaik.security.ecc.ecdsa.ECPrivateKey) {
-			signer.setSignatureAlgorithm(SignatureConstants.ALGO_ID_SIGNATURE_ECDSA_SHA1);
-
-		} else {
-			Logger.warn("Could NOT evaluate the Private-Key type from " + credentials.getEntityId() + " credential.");
-			
-			
-		}
-
-		signer.setCanonicalizationAlgorithm(SignatureConstants.ALGO_ID_C14N_EXCL_OMIT_COMMENTS);		
-		signer.setSigningCredential(credentials);
-		return signer;
-		
-	}
-	
 }
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/SingleLogOutBuilder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/SingleLogOutBuilder.java
index e5c897aa6..de59e6055 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/SingleLogOutBuilder.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/SingleLogOutBuilder.java
@@ -94,8 +94,9 @@ import at.gv.egovernment.moa.logging.Logger;
 @Service("PVP_SingleLogOutBuilder")
 public class SingleLogOutBuilder {
 
+	@Autowired(required=true) private MOAMetadataProvider metadataProvider;
 	@Autowired private IDPCredentialProvider credentialProvider;
-	
+		
 	public void checkStatusCode(ISLOInformationContainer sloContainer, LogoutResponse logOutResp) {
 		Status status = logOutResp.getStatus();				
 		if (!status.getStatusCode().getValue().equals(StatusCode.SUCCESS_URI)) {
@@ -353,7 +354,7 @@ public class SingleLogOutBuilder {
 	
 	public SingleLogoutService getRequestSLODescriptor(String entityID) throws NOSLOServiceDescriptorException {
 		try {
-			EntityDescriptor entity = MOAMetadataProvider.getInstance().getEntityDescriptor(entityID);
+			EntityDescriptor entity = metadataProvider.getEntityDescriptor(entityID);
 			SSODescriptor spsso = entity.getSPSSODescriptor(SAMLConstants.SAML20P_NS);
 			
 			SingleLogoutService sloService = null;			
@@ -394,7 +395,7 @@ public class SingleLogOutBuilder {
 	
 	public SingleLogoutService getResponseSLODescriptor(PVPTargetConfiguration spRequest) throws NoMetadataInformationException, NOSLOServiceDescriptorException {
 		MOARequest moaReq = (MOARequest) spRequest.getRequest();
-		EntityDescriptor metadata = moaReq.getEntityMetadata();
+		EntityDescriptor metadata = moaReq.getEntityMetadata(metadataProvider);
 		SSODescriptor ssodesc = metadata.getSPSSODescriptor(SAMLConstants.SAML20P_NS);
 		
 		if (ssodesc == null) {
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/assertion/PVP2AssertionBuilder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/assertion/PVP2AssertionBuilder.java
index 68301d000..55d8fa1ff 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/assertion/PVP2AssertionBuilder.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/assertion/PVP2AssertionBuilder.java
@@ -208,8 +208,7 @@ public class PVP2AssertionBuilder implements PVPConstants {
 			Integer aIdx = authnRequest.getAttributeConsumingServiceIndex();
 			int idx = 0;
 
-			AttributeConsumingService attributeConsumingService = null;
-			
+			AttributeConsumingService attributeConsumingService = null;						
 			if (aIdx != null) {
 				idx = aIdx.intValue();
 				attributeConsumingService = spSSODescriptor
@@ -223,6 +222,19 @@ public class PVP2AssertionBuilder implements PVPConstants {
 				}				
 			}
 			
+			/* 
+			 * TODO: maybe use first AttributeConsumingService if no is selected 
+			 * in request or on service is marked as default
+			 * 
+			 */
+			if (attributeConsumingService == null ) {
+				List<AttributeConsumingService> attrConsumingServiceList = spSSODescriptor.getAttributeConsumingServices();
+				if (attrConsumingServiceList != null && !attrConsumingServiceList.isEmpty())
+					attributeConsumingService = attrConsumingServiceList.get(0);
+								
+			}
+			
+			
 			if (attributeConsumingService != null) {						
 				Iterator<RequestedAttribute> it = attributeConsumingService
 						.getRequestAttributes().iterator();
@@ -316,6 +328,15 @@ public class PVP2AssertionBuilder implements PVPConstants {
 					//no sourcePin is included --> search for bPK
 					bpk = authData.getGenericData(PVPConstants.MANDATE_NAT_PER_BPK_NAME, String.class);
 					
+					try {
+						if (bpk.contains(":"))
+							bpk = bpk.split(":")[1];
+						
+					} catch (Exception e) {
+						Logger.warn("Can not split bPK from mandator attribute!", e);
+						
+					}
+					
 					//set bPK-Type from configuration, because it MUST be equal to service-provider type
 					if (oaParam.getBusinessService()) {
 						if (oaParam.getIdentityLinkDomainIdentifier().startsWith(AuthenticationSession.REGISTERANDORDNR_PREFIX_))
@@ -436,10 +457,17 @@ public class PVP2AssertionBuilder implements PVPConstants {
 				.createSAMLObject(SubjectConfirmationData.class);
 		subjectConfirmationData.setInResponseTo(authnRequest.getID());
 		subjectConfirmationData.setNotOnOrAfter(new DateTime(authData.getSsoSessionValidTo().getTime()));
-		subjectConfirmationData.setNotBefore(date);
+//		subjectConfirmationData.setNotBefore(date);
 		
+		//set 'recipient' attribute in subjectConformationData 
 		subjectConfirmationData.setRecipient(assertionConsumerService.getLocation());
 		
+		//set IP address of the user machine as 'Address' attribute in subjectConformationData 
+		String usersIPAddress = pendingReq.getGenericData(
+				PVPTargetConfiguration.DATAID_REQUESTER_IP_ADDRESS, String.class);
+		if (MiscUtil.isNotEmpty(usersIPAddress))
+			subjectConfirmationData.setAddress(usersIPAddress);
+		
 		//set SLO information
 		sloInformation.setUserNameIdentifier(subjectNameID.getValue());
 		sloInformation.setNameIDFormat(subjectNameID.getFormat());
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/messages/InboundMessage.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/messages/InboundMessage.java
index 332caf967..8c8345bbf 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/messages/InboundMessage.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/messages/InboundMessage.java
@@ -25,11 +25,11 @@ package at.gv.egovernment.moa.id.protocols.pvp2x.messages;
 import java.io.Serializable;
 
 import org.opensaml.saml2.metadata.EntityDescriptor;
+import org.opensaml.saml2.metadata.provider.MetadataProvider;
 import org.opensaml.saml2.metadata.provider.MetadataProviderException;
 import org.w3c.dom.Element;
 
 import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.NoMetadataInformationException;
-import at.gv.egovernment.moa.id.protocols.pvp2x.metadata.MOAMetadataProvider;
 import at.gv.egovernment.moa.logging.Logger;
 
 /**
@@ -46,10 +46,12 @@ public class InboundMessage implements InboundMessageInterface, Serializable{
 	private String relayState = null;
 	
 	
-	public EntityDescriptor getEntityMetadata() throws NoMetadataInformationException {
-		
+	public EntityDescriptor getEntityMetadata(MetadataProvider metadataProvider) throws NoMetadataInformationException {
 		try {
-			return MOAMetadataProvider.getInstance().getEntityDescriptor(this.entityID);
+			if (metadataProvider == null)
+				throw new NullPointerException("No PVP MetadataProvider found.");
+			
+			return metadataProvider.getEntityDescriptor(this.entityID);
 			
 		} catch (MetadataProviderException e) {
 			Logger.warn("No Metadata for EntitiyID " + entityID);
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java
index 3002ca179..19adfe4c4 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/MOAMetadataProvider.java
@@ -44,13 +44,14 @@ import org.opensaml.saml2.metadata.provider.MetadataProvider;
 import org.opensaml.saml2.metadata.provider.MetadataProviderException;
 import org.opensaml.saml2.metadata.provider.ObservableMetadataProvider;
 import org.opensaml.xml.XMLObject;
+import org.springframework.stereotype.Service;
 
+import at.gv.egovernment.moa.id.auth.IDestroyableObject;
+import at.gv.egovernment.moa.id.auth.IGarbageCollectorProcessing;
 import at.gv.egovernment.moa.id.commons.api.IOAAuthParameters;
 import at.gv.egovernment.moa.id.commons.api.exceptions.ConfigurationException;
 import at.gv.egovernment.moa.id.commons.config.MOAIDConfigurationConstants;
 import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProviderFactory;
-import at.gv.egovernment.moa.id.config.auth.IGarbageCollectorProcessing;
-import at.gv.egovernment.moa.id.config.auth.MOAGarbageCollector;
 import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.InterfederatedIDPPublicServiceFilter;
 import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.PVPMetadataFilterChain;
 import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.SchemaValidationFilter;
@@ -58,65 +59,85 @@ import at.gv.egovernment.moa.logging.Logger;
 import at.gv.egovernment.moa.util.Base64Utils;
 import at.gv.egovernment.moa.util.MiscUtil;
 
+@Service("PVPMetadataProvider")
 public class MOAMetadataProvider extends SimpleMOAMetadataProvider
-	implements ObservableMetadataProvider, IGarbageCollectorProcessing, IMOARefreshableMetadataProvider {
+	implements ObservableMetadataProvider, IGarbageCollectorProcessing, 
+	IMOARefreshableMetadataProvider, IDestroyableObject {
 
-	private static MOAMetadataProvider instance = null;
+	//private static final int METADATA_GARBAGE_TIMEOUT_SEC = 604800;  //7 days   
+	
+//	private static MOAMetadataProvider instance = null;
+	MetadataProvider internalProvider = null;
 	private static Object mutex = new Object();
+	//private Map<String, Date> lastAccess = null;
 	
 	
-	public static MOAMetadataProvider getInstance() {
-		if (instance == null) {
-			synchronized (mutex) {
-				if (instance == null) {
-					instance = new MOAMetadataProvider();
-					
-					//add this to MOA garbage collector
-					MOAGarbageCollector.addModulForGarbageCollection(instance);
-										
-				}
-			}
-		}
-		return instance;
+	public MOAMetadataProvider() {
+		internalProvider = new ChainingMetadataProvider();	
+		//lastAccess = new HashMap<String, Date>();
+		
 	}
 	
+//	public static MOAMetadataProvider getInstance() {
+//		if (instance == null) {
+//			synchronized (mutex) {
+//				if (instance == null) {
+//					instance = new MOAMetadataProvider();
+//					
+//					//add this to MOA garbage collector
+//					MOAGarbageCollector.addModulForGarbageCollection(instance);
+//										
+//				}
+//			}
+//		}
+//		return instance;
+//	}
+	
 	/* (non-Javadoc)
 	 * @see at.gv.egovernment.moa.id.config.auth.IGarbageCollectorProcessing#runGarbageCollector()
 	 */
 	@Override
 	public void runGarbageCollector() {
-		reInitialize();
-		
-	}
-	
-	private static void reInitialize() {
 		synchronized (mutex) {
 			
 			/**add new Metadataprovider or remove Metadataprovider which are not in use any more.**/
-			if (instance != null)
-				try {
-					Logger.trace("Check consistence of PVP2X metadata");	
-					instance.addAndRemoveMetadataProvider();
+			try {
+				Logger.trace("Check consistence of PVP2X metadata");	
+				addAndRemoveMetadataProvider();
 					
-				} catch (ConfigurationException e) {
-					Logger.error("Access to MOA-ID configuration FAILED.", e);
+			} catch (ConfigurationException e) {
+				Logger.error("Access to MOA-ID configuration FAILED.", e);
 					
-				}
-			else
-				Logger.info("MOAMetadataProvider is not loaded.");
+			}
 		}
+		
 	}
 	
-	public static void destroy() {
-		if (instance != null) {
-			instance.internalDestroy();
+	
+//	private static void reInitialize() {
+//		synchronized (mutex) {
+//			
+//			/**add new Metadataprovider or remove Metadataprovider which are not in use any more.**/
+//			if (instance != null)
+//				try {
+//					Logger.trace("Check consistence of PVP2X metadata");	
+//					instance.addAndRemoveMetadataProvider();
+//					
+//				} catch (ConfigurationException e) {
+//					Logger.error("Access to MOA-ID configuration FAILED.", e);
+//					
+//				}
+//			else
+//				Logger.info("MOAMetadataProvider is not loaded.");
+//		}
+//	}
+	
+	public void fullyDestroy() {
+		internalDestroy();
 			
-		} else {
-			Logger.info("MOAMetadataProvider is not loaded. Accordingly it can not be destroyed");
-		}
 	}
 	
-	MetadataProvider internalProvider;
+
 
 	@Override
 	public boolean refreshMetadataProvider(String entityID) {
@@ -208,7 +229,7 @@ public class MOAMetadataProvider extends SimpleMOAMetadataProvider
 	
 	private void addAndRemoveMetadataProvider() throws ConfigurationException {
 		if (internalProvider != null && internalProvider instanceof ChainingMetadataProvider) {
-			Logger.info("Relaod MOAMetaDataProvider.");
+			Logger.info("Reload MOAMetaDataProvider.");
 			
 			/*OpenSAML ChainingMetadataProvider can not remove a MetadataProvider (UnsupportedOperationException)
 			 *The ChainingMetadataProvider use internal a unmodifiableList to hold all registrated MetadataProviders.*/ 
@@ -217,7 +238,19 @@ public class MOAMetadataProvider extends SimpleMOAMetadataProvider
 			
 			//get all actually loaded metadata providers
 			Map<String, HTTPMetadataProvider> loadedproviders = getAllActuallyLoadedProviders();
-			
+						
+			/* TODO: maybe add metadata provider destroy after timeout.
+			 *       But could be a problem if one Metadataprovider load an EntitiesDescriptor 
+			 *       with more the multiple EntityDescriptors. If one of this EntityDesciptors 
+			 *       are expired the full EntitiesDescriptor is removed. 
+			 *       
+			 *       Timeout requires a better solution in this case! 
+			 */
+//			Date now = new Date();
+//			Date expioredate = new Date(now.getTime() - (METADATA_GARBAGE_TIMEOUT_SEC * 1000));
+//			Logger.debug("Starting PVP Metadata garbag collection (Expioredate:" 
+//					+ expioredate + ")");
+									
 			//load all PVP2 OAs form ConfigurationDatabase and 
 			//compare actually loaded Providers with configured PVP2 OAs
 			Map<String, String> allOAs = AuthConfigurationProviderFactory.getInstance().getConfigurationWithWildCard(
@@ -238,30 +271,31 @@ public class MOAMetadataProvider extends SimpleMOAMetadataProvider
 						HTTPMetadataProvider httpProvider = null;				
 						try {
 							if (MiscUtil.isNotEmpty(metadataurl)) {						
-								if (loadedproviders.containsKey(metadataurl)) {
+								if (loadedproviders.containsKey(metadataurl)) {									
 									//	PVP2 OA is actually loaded, to nothing
 									providersinuse.put(metadataurl, loadedproviders.get(metadataurl));
 									loadedproviders.remove(metadataurl);
 							
 							
-								} else if ( MiscUtil.isNotEmpty(metadataurl) &&
-										!providersinuse.containsKey(metadataurl) ) {
-									//PVP2 OA is new, add it to MOAMetadataProvider
-									String certBase64 = oaParam.getConfigurationValue(MOAIDConfigurationConstants.SERVICE_PROTOCOLS_PVP2X_CERTIFICATE);
-									if (MiscUtil.isNotEmpty(certBase64)) {
-										byte[] cert = Base64Utils.decode(certBase64, false);
-										String oaFriendlyName = oaParam.getFriendlyName();
-									
-									
-										Logger.info("Loading metadata for: " + oaFriendlyName);
-										httpProvider = createNewHTTPMetaDataProvider(
-												metadataurl, 												
-												buildMetadataFilterChain(oaParam, metadataurl, cert),
-												oaFriendlyName);
-							
-										if (httpProvider != null)
-											providersinuse.put(metadataurl, httpProvider);
-									}
+									//INFO: load metadata dynamically if they are requested 
+//								} else if ( MiscUtil.isNotEmpty(metadataurl) &&
+//										!providersinuse.containsKey(metadataurl) ) {
+//									//PVP2 OA is new, add it to MOAMetadataProvider
+//									String certBase64 = oaParam.getConfigurationValue(MOAIDConfigurationConstants.SERVICE_PROTOCOLS_PVP2X_CERTIFICATE);
+//									if (MiscUtil.isNotEmpty(certBase64)) {
+//										byte[] cert = Base64Utils.decode(certBase64, false);
+//										String oaFriendlyName = oaParam.getFriendlyName();
+//									
+//									
+//										Logger.info("Loading metadata for: " + oaFriendlyName);
+//										httpProvider = createNewHTTPMetaDataProvider(
+//												metadataurl, 												
+//												buildMetadataFilterChain(oaParam, metadataurl, cert),
+//												oaFriendlyName);
+//							
+//										if (httpProvider != null)
+//											providersinuse.put(metadataurl, httpProvider);
+//									}
 						
 								}
 							}
@@ -339,15 +373,21 @@ public class MOAMetadataProvider extends SimpleMOAMetadataProvider
 				}
 			}
 				
-			instance = null;
+			internalProvider = new ChainingMetadataProvider();
 		} else {
 			Logger.warn("ReInitalize MOAMetaDataProvider is not possible! MOA-ID Instance has to be restarted manualy");
 		}
 	}
 	
-	private MOAMetadataProvider() {
+	@Deprecated
+	/**
+	 * Load all PVP metadata from OA configuration
+	 * 
+	 * This method is deprecated because OA metadata should be loaded dynamically 
+	 * if the corresponding OA is requested.
+	 */
+	private void loadAllPVPMetadataFromKonfiguration() {
 		ChainingMetadataProvider chainProvider = new ChainingMetadataProvider();
-		
 		Logger.info("Loading metadata");		
 		Map<String, MetadataProvider> providersinuse = new HashMap<String, MetadataProvider>();
 		try {
@@ -417,14 +457,15 @@ public class MOAMetadataProvider extends SimpleMOAMetadataProvider
 								+ e.getMessage(), e);
 			}
 			
+			internalProvider = chainProvider;
+			
 		} catch (ConfigurationException e) {
 			Logger.error("Access MOA-ID configuration FAILED.", e);
 			
 		}
-		
-		internalProvider = chainProvider;
+				
 	}
-	
+		
 	private PVPMetadataFilterChain buildMetadataFilterChain(IOAAuthParameters oaParam, String metadataURL, byte[] certificate) throws CertificateException {
 		PVPMetadataFilterChain filterChain = new PVPMetadataFilterChain(metadataURL, certificate);
 		filterChain.getFilters().add(new SchemaValidationFilter());
@@ -505,17 +546,30 @@ public class MOAMetadataProvider extends SimpleMOAMetadataProvider
 			
 		}
 		
+//		if (entityDesc != null)
+//			lastAccess.put(entityID, new Date());
+		
 		return entityDesc;
 	}
 
 	public List<RoleDescriptor> getRole(String entityID, QName roleName)
-			throws MetadataProviderException {
-		return internalProvider.getRole(entityID, roleName);
+			throws MetadataProviderException {		
+		List<RoleDescriptor> result = internalProvider.getRole(entityID, roleName);
+		
+//		if (result != null)
+//			lastAccess.put(entityID, new Date());
+		
+		return result; 
 	}
 
 	public RoleDescriptor getRole(String entityID, QName roleName,
 			String supportedProtocol) throws MetadataProviderException {
-		return internalProvider.getRole(entityID, roleName, supportedProtocol);
+		RoleDescriptor result = internalProvider.getRole(entityID, roleName, supportedProtocol);
+		
+//		if (result != null)
+//			lastAccess.put(entityID, new Date());
+		
+		return result; 
 	}
 
 	/* (non-Javadoc)
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/SimpleMOAMetadataProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/SimpleMOAMetadataProvider.java
index 442455d4b..8261a86c1 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/SimpleMOAMetadataProvider.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/metadata/SimpleMOAMetadataProvider.java
@@ -81,7 +81,7 @@ public abstract class SimpleMOAMetadataProvider implements MetadataProvider{
 				}
 			}
 			
-			timer = new Timer();
+			timer = new Timer(true);
 			httpProvider = new HTTPMetadataProvider(timer, httpClient, 
 					metadataURL);
 			httpProvider.setParserPool(new BasicParserPool());
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/signer/AbstractCredentialProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/signer/AbstractCredentialProvider.java
index bf4cfd480..77cc7228b 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/signer/AbstractCredentialProvider.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/signer/AbstractCredentialProvider.java
@@ -24,6 +24,7 @@ package at.gv.egovernment.moa.id.protocols.pvp2x.signer;
 
 import java.security.KeyStore;
 import java.security.PrivateKey;
+import java.security.interfaces.ECPrivateKey;
 import java.security.interfaces.RSAPrivateKey;
 
 import org.opensaml.xml.security.credential.Credential;
@@ -198,7 +199,7 @@ public abstract class AbstractCredentialProvider {
 		if (privatekey instanceof RSAPrivateKey) {
 			signer.setSignatureAlgorithm(SignatureConstants.ALGO_ID_SIGNATURE_RSA_SHA256);
 			
-		} else if (privatekey instanceof iaik.security.ecc.ecdsa.ECPrivateKey) {
+		} else if (privatekey instanceof ECPrivateKey) {
 			signer.setSignatureAlgorithm(SignatureConstants.ALGO_ID_SIGNATURE_ECDSA_SHA1);
 
 		} else {
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/SAMLVerificationEngine.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/SAMLVerificationEngine.java
index f384dd511..f6104bdeb 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/SAMLVerificationEngine.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/SAMLVerificationEngine.java
@@ -41,6 +41,7 @@ import org.opensaml.xml.security.criteria.EntityIDCriteria;
 import org.opensaml.xml.security.criteria.UsageCriteria;
 import org.opensaml.xml.signature.SignatureTrustEngine;
 import org.opensaml.xml.validation.ValidationException;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.w3c.dom.Element;
 import org.xml.sax.SAXException;
@@ -56,6 +57,8 @@ import at.gv.egovernment.moa.util.MiscUtil;
 
 @Service("SAMLVerificationEngine")
 public class SAMLVerificationEngine {
+		
+	@Autowired(required=true) MOAMetadataProvider metadataProvider;
 	
 	public void verify(InboundMessage msg, SignatureTrustEngine sigTrustEngine ) throws org.opensaml.xml.security.SecurityException, Exception {
 		try {		
@@ -72,7 +75,8 @@ public class SAMLVerificationEngine {
 			
 			}			
 			Logger.debug("PVP2X message validation FAILED. Relead metadata for entityID: " + msg.getEntityID());
-			if (!MOAMetadataProvider.getInstance().refreshMetadataProvider(msg.getEntityID()))
+						
+			if (metadataProvider == null || !metadataProvider.refreshMetadataProvider(msg.getEntityID()))
 				throw e;
 			
 			else {
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ECDSAKeyValueConverter.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ECDSAKeyValueConverter.java
index 2c0a82708..f37ae0b0b 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ECDSAKeyValueConverter.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ECDSAKeyValueConverter.java
@@ -20,48 +20,15 @@
  * The "NOTICE" text file is part of the distribution. Any derivative works
  * that you distribute must include a readable copy of the "NOTICE" text file.
  ******************************************************************************/
-/*
- * Copyright 2003 Federal Chancellery Austria
- * MOA-ID has been developed in a cooperation between BRZ, the Federal
- * Chancellery Austria - ICT staff unit, and Graz University of Technology.
- *
- * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
- * the European Commission - subsequent versions of the EUPL (the "Licence");
- * You may not use this work except in compliance with the Licence.
- * You may obtain a copy of the Licence at:
- * http://www.osor.eu/eupl/
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the Licence is distributed on an "AS IS" basis,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the Licence for the specific language governing permissions and
- * limitations under the Licence.
- *
- * This product combines work with different licenses. See the "NOTICE" text
- * file for details on the various modules and licenses.
- * The "NOTICE" text file is part of the distribution. Any derivative works
- * that you distribute must include a readable copy of the "NOTICE" text file.
- */
-
 
 package at.gv.egovernment.moa.id.util;
 
-import iaik.security.ecc.ecdsa.ECDSAParameter;
-import iaik.security.ecc.ecdsa.ECPublicKey;
-import iaik.security.ecc.math.ecgroup.AffineCoordinate;
-import iaik.security.ecc.math.ecgroup.Coordinate;
-import iaik.security.ecc.math.ecgroup.CoordinateTypes;
-import iaik.security.ecc.math.ecgroup.ECGroupFactory;
-import iaik.security.ecc.math.ecgroup.ECPoint;
-import iaik.security.ecc.math.ecgroup.EllipticCurve;
-import iaik.security.ecc.math.field.Field;
-import iaik.security.ecc.math.field.FieldElement;
-import iaik.security.ecc.math.field.PrimeField;
-import iaik.security.ecc.parameter.ECCParameterFactory;
-import iaik.security.ecc.spec.ECCParameterSpec;
-
 import java.math.BigInteger;
 import java.security.PublicKey;
+import java.security.spec.ECField;
+import java.security.spec.ECFieldF2m;
+import java.security.spec.ECFieldFp;
+import java.security.spec.ECPoint;
 import java.util.HashMap;
 import java.util.Iterator;
 import java.util.Vector;
@@ -72,6 +39,15 @@ import org.w3c.dom.NamedNodeMap;
 import org.w3c.dom.Node;
 import org.w3c.dom.NodeList;
 
+import at.gv.egovernment.moa.logging.Logger;
+import iaik.security.ec.common.ECParameterSpec;
+import iaik.security.ec.common.ECPublicKey;
+import iaik.security.ec.common.ECStandardizedParameterFactory;
+import iaik.security.ec.common.EllipticCurve;
+import iaik.security.ec.math.field.Field;
+import iaik.security.ec.math.field.FieldElement;
+import iaik.security.ec.math.field.PrimeField;
+
 public class ECDSAKeyValueConverter
 { 
     
@@ -94,15 +70,13 @@ public class ECDSAKeyValueConverter
     if (domainParams == null) throw new Exception("Domain parameters must not be implicit.");
 
     Element namedCurve = getChildElement(domainParams, ecdsaNS, "NamedCurve", 1);
-    ECCParameterSpec eccParameterSpec;
+    ECParameterSpec eccParameterSpec;
 
     if (namedCurve != null)
     {
       // URL curveNameURN = new URL(namedCurve.getAttributeNS(null, "URN"));
       String curveNameOID = namedCurve.getAttributeNS(null, "URN").substring(8);
-      ECCParameterFactory eccParamFactory = ECCParameterFactory.getInstance();
-      // eccParameterSpec = eccParamFactory.getParameterByOID(curveNameURN.getPath().substring(4));
-      eccParameterSpec = eccParamFactory.getParameterByOID(curveNameOID);
+      eccParameterSpec = ECStandardizedParameterFactory.getParametersByOID(curveNameOID);
     }
     else
     {
@@ -167,14 +141,21 @@ public class ECDSAKeyValueConverter
       String cofactorStr = getChildElementText(basePointParams, ecdsaNS, "Cofactor", 1);
       BigInteger cofactor = (cofactorStr != null) ? new BigInteger(cofactorStr, 10) : null;
 
+      BigInteger a = new BigInteger(aStr, 10);
+      BigInteger b = new BigInteger(bStr, 10);
+      BigInteger basePointX = new BigInteger(basePointXStr, 10);
+      BigInteger basePointY = new BigInteger(basePointYStr, 10);
+      
       if (fieldParamsType == FIELD_TYPE_PRIME)
-      {
-        BigInteger a = new BigInteger(aStr, 10);
-        BigInteger b = new BigInteger(bStr, 10);
-        BigInteger basePointX = new BigInteger(basePointXStr, 10);
-        BigInteger basePointY = new BigInteger(basePointYStr, 10);
-        eccParameterSpec = new ECCParameterSpec(p, cofactor, order, seed, null, a, b, basePointX,
-          basePointY, null);
+      {        
+        ECField javaECField = new ECFieldFp(p);
+		java.security.spec.EllipticCurve curve = 
+        		new java.security.spec.EllipticCurve(javaECField, a, b, seed.toByteArray());
+		java.security.spec.ECPoint javaECbasePoint = 
+				new java.security.spec.ECPoint(basePointX, basePointY);		
+		java.security.spec.ECParameterSpec javaECSpec = 
+        		new java.security.spec.ECParameterSpec(curve, javaECbasePoint, order, cofactor.intValue());        
+        eccParameterSpec = ECParameterSpec.getParameterSpec(javaECSpec);
       }
       else
       {
@@ -193,9 +174,19 @@ public class ECDSAKeyValueConverter
           irreducible[k1/32] += 1 << k1 % 32;
           irreducible[0] += 1;
         }
-        eccParameterSpec = new ECCParameterSpec(irreducible, cofactor, order, octetString2IntArray(aStr),
-          octetString2IntArray(bStr), octetString2IntArray(basePointXStr),
-          octetString2IntArray(basePointYStr), null);
+        
+        ECField javaECField = new ECFieldF2m(m, irreducible);
+		java.security.spec.EllipticCurve curve = 
+        		new java.security.spec.EllipticCurve(javaECField, a, b, seed.toByteArray());
+		java.security.spec.ECPoint javaECbasePoint = 
+				new java.security.spec.ECPoint(basePointX, basePointY);		
+		java.security.spec.ECParameterSpec javaECSpec = 
+        		new java.security.spec.ECParameterSpec(curve, javaECbasePoint, order, cofactor.intValue());        
+        eccParameterSpec = ECParameterSpec.getParameterSpec(javaECSpec);
+                
+//        eccParameterSpec = new ECCParameterSpec(irreducible, cofactor, order, octetString2IntArray(aStr),
+//          octetString2IntArray(bStr), octetString2IntArray(basePointXStr),
+//          octetString2IntArray(basePointYStr), null);
       }
     }
 
@@ -206,10 +197,14 @@ public class ECDSAKeyValueConverter
     Element publicKeyYElem = getChildElement(publicKeyElem, ecdsaNS, "Y", 1);
     String publicKeyYStr = publicKeyYElem.getAttributeNS(null, "Value");
 
-    ECDSAParameter ecdsaParams = new ECDSAParameter(eccParameterSpec, CoordinateTypes.PROJECTIVE_COORDINATES);
-    ECGroupFactory ecGroupFactory = ECGroupFactory.getInstance();
-    EllipticCurve eCurve = ecGroupFactory.getCurve(eccParameterSpec.getA(),
-        eccParameterSpec.getB(), eccParameterSpec.getR(), CoordinateTypes.PROJECTIVE_COORDINATES);
+    //ECParameterSpec ecdsaParams = new ECParameterSpec(eccParameterSpec, CoordinateTypes.PROJECTIVE_COORDINATES);
+    //ECGroupFactory ecGroupFactory = ECGroupFactory.getInstance();
+        
+    EllipticCurve eCurve = eccParameterSpec.getCurve();
+    
+//    EllipticCurve eCurve = ecGroupFactory.getCurve(eccParameterSpec.getA(),
+//        eccParameterSpec.getB(), eccParameterSpec.getR(), CoordinateTypes.PROJECTIVE_COORDINATES);    
+    
     Field field = eCurve.getField();
 
     // Detect type of public key field elements
@@ -239,10 +234,19 @@ public class ECDSAKeyValueConverter
     }
 //    ProjectiveCoordinate publicKeyPointCoordinate = new ProjectiveCoordinate(publicKeyPointX,
 //      publicKeyPointY, field.getONEelement());
-    Coordinate publicKeyPointCoordinate = new AffineCoordinate(publicKeyPointX,
-        publicKeyPointY).toProjective();
-    ECPoint publicKeyPoint = eCurve.newPoint(publicKeyPointCoordinate);
-    ECPublicKey publicKey = new ECPublicKey(ecdsaParams, publicKeyPoint);
+//    Coordinate publicKeyPointCoordinate = new AffineCoordinate(publicKeyPointX,
+//        publicKeyPointY).toProjective();
+    
+    ECPoint publicKeyPointECPoint =  new ECPoint(publicKeyPointX.toBigInteger(),
+    		publicKeyPointY.toBigInteger());
+    
+    if (!eCurve.containsPoint(publicKeyPointECPoint)) {
+    	Logger.error("IDL ECC parameter extraction FAILED! Public-Key ECPoint is not on the curve!");
+    	throw new Exception("IDL ECC parameter extraction FAILED! Public-Key ECPoint is not on the curve!");
+    	
+    }
+    	
+    ECPublicKey publicKey = new ECPublicKey(eccParameterSpec, publicKeyPointECPoint);
 
     return publicKey;
   }
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/HTTPUtils.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/HTTPUtils.java
index d2499af9d..4cb6af127 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/HTTPUtils.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/HTTPUtils.java
@@ -173,6 +173,17 @@ public class HTTPUtils {
 		
 	}
 	
+	/**
+	 * Extract the IDP requested URL from authrequest
+	 * 
+	 * @param req HttpServletRequest
+	 * @return RequestURL <String> which ends always without /
+	 */ 
+	public static String extractAuthServletPathFromRequest(HttpServletRequest req) {
+	    return extractAuthURLFromRequest(req).concat(req.getServletPath());
+	 	
+	}
+	
 	public static String addURLParameter(String url, String paramname,
 			String paramvalue) {
 		String param = paramname + "=" + paramvalue;
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParamValidatorUtils.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParamValidatorUtils.java
index 47ea91753..885d03fd8 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParamValidatorUtils.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/ParamValidatorUtils.java
@@ -539,9 +539,7 @@ public class ParamValidatorUtils extends MOAIDAuthConstants{
 			return false;

 		}

 

-	    if (StringUtils.isEmpty(oaURL) 

-	    		//|| StringUtils.isEmpty(templateURL) 

-	    		|| StringUtils.isEmpty(bkuURL) )

+	    if (StringUtils.isEmpty(bkuURL))

 	    	return false;

 	    else

 	    	return true;

diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java
index 47f784c33..ba45a3679 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/Random.java
@@ -99,8 +99,12 @@ public class Random {
 		char preFix = allowedPreFix[Math.abs(random.nextInt() % allowedPreFix.length)];
 	 
 		//generate ID
-		return preFix + new String(Hex.encodeHex(Bytes.concat(now.getBytes(), randValue))); // 20 bytes = 160 bits
-		
+		String returnValue = preFix + new String(Hex.encodeHex(Bytes.concat(now.getBytes(), randValue))); // 20 bytes = 160 bits
+		if (returnValue.length() > 40)
+			return returnValue.substring(0, 40);
+		else
+			return returnValue;
+				
 	}
 	
 	
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/SSLUtils.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/SSLUtils.java
index f0cec1d61..891d01e09 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/SSLUtils.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/SSLUtils.java
@@ -46,9 +46,6 @@
 
 package at.gv.egovernment.moa.id.util;
 
-import iaik.pki.PKIException;
-import iaik.security.provider.IAIK;
-
 import java.io.BufferedInputStream;
 import java.io.BufferedReader;
 import java.io.IOException;
@@ -71,6 +68,8 @@ import at.gv.egovernment.moa.id.commons.api.exceptions.ConfigurationException;
 import at.gv.egovernment.moa.id.commons.utils.ssl.SSLConfigurationException;
 import at.gv.egovernment.moa.id.config.ConnectionParameter;
 import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProviderFactory;
+import iaik.pki.PKIException;
+import iaik.security.provider.IAIK;
 
 
 /**
@@ -126,8 +125,7 @@ public class SSLUtils {
    	   //INFO: MOA-ID 2.x always use defaultChainingMode 
 	    
 	    try {	    
-	    	SSLSocketFactory ssf =  
-	    			at.gv.egovernment.moa.id.commons.utils.ssl.SSLUtils.getSSLSocketFactory(
+	    	SSLSocketFactory ssf = at.gv.egovernment.moa.id.commons.utils.ssl.SSLUtils.getSSLSocketFactory(
 	    					connParam.getUrl(), 
 	    					conf.getCertstoreDirectory(), 
 	    					trustStoreURL, 
diff --git a/id/server/idserverlib/src/main/resources/moaid.authentication.beans.xml b/id/server/idserverlib/src/main/resources/moaid.authentication.beans.xml
index ad2a8a063..ba8c47304 100644
--- a/id/server/idserverlib/src/main/resources/moaid.authentication.beans.xml
+++ b/id/server/idserverlib/src/main/resources/moaid.authentication.beans.xml
@@ -5,10 +5,16 @@
 	xmlns:tx="http://www.springframework.org/schema/tx"
 	xmlns:aop="http://www.springframework.org/schema/aop"
 	xmlns:p="http://www.springframework.org/schema/p"
+	xmlns:task="http://www.springframework.org/schema/task"
 	xsi:schemaLocation="http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
 		http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
 		http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.1.xsd
-		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">
+		http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd
+		http://www.springframework.org/schema/task http://www.springframework.org/schema/task/spring-task-3.0.xsd">
+ 
+ 	<task:annotation-driven executor="MOA-ID-Auth_TaskExecutor" scheduler="MOA-ID-Auth_Scheduler"/>
+	<task:executor id="MOA-ID-Auth_TaskExecutor" pool-size="5"/>
+	<task:scheduler id="MOA-ID-Auth_Scheduler" pool-size="10"/>
  
  	<bean id="processEngine" class="at.gv.egovernment.moa.id.process.ProcessEngineImpl">
 		<property name="transitionConditionExpressionEvaluator">
@@ -51,7 +57,16 @@
 				class="at.gv.egovernment.moa.id.advancedlogging.MOAReversionLogger"/>
 				
 	<bean id="AuthenticationSessionCleaner" 
-				class="at.gv.egovernment.moa.id.auth.AuthenticationSessionCleaner"/>								
+				class="at.gv.egovernment.moa.id.auth.AuthenticationSessionCleaner"/>
+				
+	<bean id="MOAGarbageCollector" 
+				class="at.gv.egovernment.moa.id.auth.MOAGarbageCollector"/>
+
+<!-- 	<bean id="taskExecutor" class="org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor">
+    <property name="corePoolSize" value="5" />
+    <property name="maxPoolSize" value="10" />
+    <property name="queueCapacity" value="25" />
+	</bean>	 -->										
 				
 <!-- Authentication Process Tasks -->
 	<bean id="GenerateBKUSelectionFrameTask" 
diff --git a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/module/test/TestRequestImpl.java b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/module/test/TestRequestImpl.java
index 66dffe311..0b5128c8b 100644
--- a/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/module/test/TestRequestImpl.java
+++ b/id/server/idserverlib/src/test/java/at/gv/egovernment/moa/id/module/test/TestRequestImpl.java
@@ -24,6 +24,8 @@ package at.gv.egovernment.moa.id.module.test;
 
 import java.util.Collection;
 
+import org.opensaml.saml2.metadata.provider.MetadataProvider;
+
 import at.gv.egovernment.moa.id.commons.api.IOAAuthParameters;
 import at.gv.egovernment.moa.id.commons.api.IRequest;
 import at.gv.egovernment.moa.id.commons.api.exceptions.SessionDataStorageException;
@@ -254,7 +256,7 @@ public class TestRequestImpl implements IRequest {
 	 * @see at.gv.egovernment.moa.id.moduls.IRequest#getRequestedAttributes()
 	 */
 	@Override
-	public Collection<String> getRequestedAttributes() {
+	public Collection<String> getRequestedAttributes(MetadataProvider metadataProvider) {
 		// TODO Auto-generated method stub
 		return null;
 	}
diff --git a/id/server/idserverlib/src/test/java/test/tlenz/simpletest.java b/id/server/idserverlib/src/test/java/test/tlenz/simpletest.java
index 2c80b7ffd..05cd74ed2 100644
--- a/id/server/idserverlib/src/test/java/test/tlenz/simpletest.java
+++ b/id/server/idserverlib/src/test/java/test/tlenz/simpletest.java
@@ -1,23 +1,23 @@
 package test.tlenz;
 
-import java.io.File;
 import java.io.FileInputStream;
-import java.io.InputStream;
-import java.io.ObjectInputStream;
-import java.net.URI;
-import java.net.URISyntaxException;
+import java.util.HashMap;
+import java.util.List;
 
-import org.w3c.dom.Element;
+import org.apache.commons.io.IOUtils;
+import org.w3c.dom.NodeList;
 
-import iaik.asn1.structures.Name;
-import iaik.utils.RFC2253NameParser;
-import iaik.utils.RFC2253NameParserException;
-import at.gv.egovernment.moa.id.auth.data.IdentityLink;
-import at.gv.egovernment.moa.id.auth.parser.IdentityLinkAssertionParser;
-import at.gv.egovernment.moa.id.data.AuthenticationRole;
-import at.gv.egovernment.moa.id.data.AuthenticationRoleFactory;
-import at.gv.egovernment.moa.id.util.IdentityLinkReSigner;
-import at.gv.egovernment.moa.util.DOMUtils;
+import at.gv.egovernment.moa.spss.api.SPSSFactory;
+import at.gv.egovernment.moa.spss.api.SignatureVerificationService;
+import at.gv.egovernment.moa.spss.api.common.Content;
+import at.gv.egovernment.moa.spss.api.common.ContentBinary;
+import at.gv.egovernment.moa.spss.api.common.ContentXML;
+import at.gv.egovernment.moa.spss.api.common.InputData;
+import at.gv.egovernment.moa.spss.api.common.SignerInfo;
+import at.gv.egovernment.moa.spss.api.xmlverify.VerifySignatureInfo;
+import at.gv.egovernment.moa.spss.api.xmlverify.VerifySignatureLocation;
+import at.gv.egovernment.moa.spss.api.xmlverify.VerifyXMLSignatureRequest;
+import at.gv.egovernment.moa.spss.api.xmlverify.VerifyXMLSignatureResponse;
 
 /*******************************************************************************
  * Copyright 2014 Federal Chancellery Austria
@@ -62,71 +62,130 @@ import at.gv.egovernment.moa.util.DOMUtils;
 public class simpletest {
 //
 	public static void main(String[] args) {
-				
 		
-		URI fileURI = null;
-		try {
-			fileURI = new URI("file:c:/moa3/tomcat8/conf/moa-id/moa-id.properties");
-			File propertiesFile = new File(fileURI);
+		try  {
+			FileInputStream sigDocFIS = null;
+			sigDocFIS = new FileInputStream("D:/idl_test/identity_link.xml");
 			
-			InputStream in = new FileInputStream(propertiesFile);
-			ObjectInputStream testOIS = new ObjectInputStream(in);
+			SPSSFactory spssFac = SPSSFactory.getInstance();
+	        SignatureVerificationService sigVerifyService = SignatureVerificationService.getInstance();
+	        Content sigDocContent = spssFac.createContent(sigDocFIS, null);
+	        
+	        
+	     // Position der zu pruefenden Signatur
+	        HashMap nSMap = new HashMap();
+	        nSMap.put("dsig", "http://www.w3.org/2000/09/xmldsig#");
+	        VerifySignatureLocation sigLocation = spssFac.createVerifySignatureLocation("//dsig:Signature", nSMap);
+
+	        // Pruefrequest zusammenstellen
+	        VerifySignatureInfo sigInfo = spssFac.createVerifySignatureInfo(sigDocContent, sigLocation);
+	        VerifyXMLSignatureRequest verifyRequest = spssFac.createVerifyXMLSignatureRequest(
+	                null,    // Verwende aktuelle Zeit als Pruefzeit
+	                sigInfo,
+	                null,    // Keine Ergaenzungsobjekte
+	                null,    // Signaturmanifest-Pruefung soll nicht durchgefuehrt werden
+	                true,   // Hash-Inputdaten, d.h. tatsaechlich signierte Daten werden nicht zurueckgeliefert
+	                "MOAIDBuergerkarteAuthentisierungsDaten");
+	        
+	        
+	        VerifyXMLSignatureResponse verifyResponse = null;
+	        verifyResponse = sigVerifyService.verifyXMLSignature(verifyRequest);
+	        
+	        SignerInfo signerInfo = verifyResponse.getSignerInfo();
+	        String signerCertificateEncoded = null;
+
+	        List hashInputDatas = verifyResponse.getHashInputDatas();
+	        if (hashInputDatas != null && !hashInputDatas.isEmpty()) {
+	        	for (Object el : hashInputDatas) {
+	        		InputData inputData = (InputData) el;
+	        		switch (inputData.getContentType()) {
+	        	      case Content.XML_CONTENT :
+	        	        ContentXML contentXml = (ContentXML) inputData;
+	        	        NodeList input_XML = contentXml.getXMLContent();
+	        	     
+	        	        break;
+	        	      case Content.BINARY_CONTENT :
+	        	          ContentBinary contentBinary = (ContentBinary) inputData;	        	       
+	        	          String input_Binary = IOUtils.toString(contentBinary.getBinaryContent());
+	        	          	        	        
+	        		}	        		
+	        	}	        	
+	        }
+	        
+	        
 			
-			Object test = testOIS.readObject();
+		} catch (Exception e) {
 			
 			
-		} catch (Exception e1) {
-			e1.printStackTrace();
-		}
-		
-		try {
-			fileURI = new URI("file:/c:/moa3/tomcat8/conf/moa-id/moa-id.properties");
-			File propertiesFile = new File(fileURI);
-		} catch (Exception e1) {
-			e1.printStackTrace();
-		}
-		
-		try {
-			fileURI = new URI("file://c:/moa3/tomcat8/conf/moa-id/moa-id.properties");
-			File propertiesFile = new File(fileURI);
-		} catch (Exception e1) {
-			e1.printStackTrace();
-		}
-		
-		try {
-			fileURI = new URI("file:///c:/moa3/tomcat8/conf/moa-id/moa-id.properties");
-			File propertiesFile = new File(fileURI);
-		} catch (Exception e1) {
-			e1.printStackTrace();
 		}
 		
 		
 		
-		try {
-		InputStream s = new FileInputStream("D:/idl_test/identity_link.xml");
-		Element idlTemplate = DOMUtils.parseXmlValidating(s);
-		
-        //resign IDL
-		IdentityLinkReSigner identitylinkresigner = IdentityLinkReSigner.getInstance();
-		Element resignedilAssertion = identitylinkresigner.resignIdentityLink(idlTemplate, "IDLSigning");
-		IdentityLink identityLink = new IdentityLinkAssertionParser(resignedilAssertion).parseIdentityLink();
-		
-		} catch (Exception e) {
-			System.out.println(e.getMessage());
-			
-		}
 		
-		String subjectName = "serialNumber=896929130327, givenName=OCSP, SN=Responder 03-1, CN=OCSP Responder 03-1, C=AT";
 		
-		try {
-			Name test = new RFC2253NameParser(subjectName).parse();
-			
-			System.out.println(test.getRFC2253String());
-			
-		} catch (RFC2253NameParserException e) {
-			// TODO Auto-generated catch block
-			e.printStackTrace();
-		}
+//		URI fileURI = null;
+//		try {
+//			fileURI = new URI("file:c:/moa3/tomcat8/conf/moa-id/moa-id.properties");
+//			File propertiesFile = new File(fileURI);
+//			
+//			InputStream in = new FileInputStream(propertiesFile);
+//			ObjectInputStream testOIS = new ObjectInputStream(in);
+//			
+//			Object test = testOIS.readObject();
+//			
+//			
+//		} catch (Exception e1) {
+//			e1.printStackTrace();
+//		}
+//		
+//		try {
+//			fileURI = new URI("file:/c:/moa3/tomcat8/conf/moa-id/moa-id.properties");
+//			File propertiesFile = new File(fileURI);
+//		} catch (Exception e1) {
+//			e1.printStackTrace();
+//		}
+//		
+//		try {
+//			fileURI = new URI("file://c:/moa3/tomcat8/conf/moa-id/moa-id.properties");
+//			File propertiesFile = new File(fileURI);
+//		} catch (Exception e1) {
+//			e1.printStackTrace();
+//		}
+//		
+//		try {
+//			fileURI = new URI("file:///c:/moa3/tomcat8/conf/moa-id/moa-id.properties");
+//			File propertiesFile = new File(fileURI);
+//		} catch (Exception e1) {
+//			e1.printStackTrace();
+//		}
+//		
+//		
+//		
+//		try {
+//		InputStream s = new FileInputStream("D:/idl_test/identity_link.xml");
+//		Element idlTemplate = DOMUtils.parseXmlValidating(s);
+//		
+//        //resign IDL
+//		IdentityLinkReSigner identitylinkresigner = IdentityLinkReSigner.getInstance();
+//		Element resignedilAssertion = identitylinkresigner.resignIdentityLink(idlTemplate, "IDLSigning");
+//		IdentityLink identityLink = new IdentityLinkAssertionParser(resignedilAssertion).parseIdentityLink();
+//		
+//		} catch (Exception e) {
+//			System.out.println(e.getMessage());
+//			
+//		}
+//		
+//		String subjectName = "serialNumber=896929130327, givenName=OCSP, SN=Responder 03-1, CN=OCSP Responder 03-1, C=AT";
+//		
+//		try {
+//			Name test = new RFC2253NameParser(subjectName).parse();
+//			
+//			System.out.println(test.getRFC2253String());
+//			
+//		} catch (RFC2253NameParserException e) {
+//			// TODO Auto-generated catch block
+//			e.printStackTrace();
+//		}
 		
 		
 //		AuthenticationRole test = AuthenticationRoleFactory.buildFormPVPole("ecas-demo-EUROPEAN_COMMISSION(key=A\\,B)");