Merge remote-tracking branch 'origin/eSense_eIDAS_development' into eSense_eIDAS_development

25 files changed, 919 insertions, 126 deletions

diff --git a/id/server/data/deploy/conf/moa-id/moa-id.properties b/id/server/data/deploy/conf/moa-id/moa-id.properties
index aefc0801a..09568ce68 100644
--- a/id/server/data/deploy/conf/moa-id/moa-id.properties
+++ b/id/server/data/deploy/conf/moa-id/moa-id.properties
@@ -52,7 +52,7 @@ stork.documentservice.url=
 moa.id.protocols.eIDAS.samlengine.config.file=eIDAS/SamlEngine_basics.xml
 moa.id.protocols.eIDAS.samlengine.sign.config.file=eIDAS/SignModule.xml
 moa.id.protocols.eIDAS.samlengine.enc.config.file=eIDAS/EncryptModule.xml
-
+moa.id.protocols.eIDAS.metadata.validation.truststore=eIDAS_metadata
 
 ##Protocol configuration##
 #PVP2
diff --git a/id/server/data/deploy/conf/moa-spss/SampleMOASPSSConfiguration.xml b/id/server/data/deploy/conf/moa-spss/SampleMOASPSSConfiguration.xml
index 9d130971d..ce5a21d57 100644
--- a/id/server/data/deploy/conf/moa-spss/SampleMOASPSSConfiguration.xml
+++ b/id/server/data/deploy/conf/moa-spss/SampleMOASPSSConfiguration.xml
@@ -47,6 +47,10 @@
 					<cfg:Id>C-PEPS</cfg:Id>
 					<cfg:TrustAnchorsLocation>trustProfiles/C-PEPS</cfg:TrustAnchorsLocation>
 				</cfg:TrustProfile>
+        <cfg:TrustProfile>
+					<cfg:Id>eIDAS_metadata</cfg:Id>
+					<cfg:TrustAnchorsLocation>trustProfiles/eIDAS_metadata</cfg:TrustAnchorsLocation>
+				</cfg:TrustProfile>
 			</cfg:PathValidation>
 			<cfg:RevocationChecking>
 				<cfg:EnableChecking>true</cfg:EnableChecking>
diff --git a/id/server/data/deploy/conf/moa-spss/trustProfiles/eIDAS_metadata/eIDAS_test_node.crt b/id/server/data/deploy/conf/moa-spss/trustProfiles/eIDAS_metadata/eIDAS_test_node.crt
new file mode 100644
index 000000000..14e5e5cb5
--- /dev/null
+++ b/id/server/data/deploy/conf/moa-spss/trustProfiles/eIDAS_metadata/eIDAS_test_node.crt
@@ -0,0 +1,26 @@
+-----BEGIN CERTIFICATE-----
+MIIFMTCCAxkCBFYbwMgwDQYJKoZIhvcNAQENBQAwXTELMAkGA1UEBhMCQkUxCzAJBgNVBAgMAkVV
+MREwDwYDVQQHDAhCcnVzc2VsczELMAkGA1UECgwCRUMxDjAMBgNVBAsMBURJR0lUMREwDwYDVQQD
+DAhtZXRhZGF0YTAeFw0xNTEwMTIxNDE2NDBaFw0xNjEwMTExNDE2NDBaMF0xCzAJBgNVBAYTAkJF
+MQswCQYDVQQIDAJFVTERMA8GA1UEBwwIQnJ1c3NlbHMxCzAJBgNVBAoMAkVDMQ4wDAYDVQQLDAVE
+SUdJVDERMA8GA1UEAwwIbWV0YWRhdGEwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQCN
+5mYsOKzSJ9ksT9dHtFOztF1M8GIMeBLm6chIvtKHwXVLzO53RKhcOwt0j847VL6m5PcAAp57SutC
+DeukA8p6UCUA905p+m7+dt7iEsUV3yje4M8dDFS/LwEF9GhFm3v471ZRYPDW769v14QkmnA9vxWB
+WAj4WcMRMats9choHJdnRa1xUnVjx8yMojoVaPwt1tkG/rRnPev2o0g+VI63XkYd1pLKAU5Pt+n7
+LevLPJsvgkKLQhEB7bvMG1tZ1P4fJ0n3FOHmfLHJ/yEWA+hHXorX5T3G8Fq6GsI5O/c1zkZ7QMSw
+WwzXDbq5qrfyzesdlTPfdsPnFIRddCgx8NuVwI+brlYDSdLGEm+byfM9W4WmfDN6SK1oGMSibuz7
+K49Xh0MFVKNyxT9hCz309UiV71RGnveZxdMGu4vdzP74Ll3G48IIgQ4ymFPMONYBesuorxDunSqs
+R2F1+Th7k7UXL1xblFRaEyqdHlvhVrJqDP6sM9k3lM75aN4L4QMOyKRAqar+Q7f7NoUcx8cvHfqD
+GLJUPcqn2msMa3mAXO5ihA2ERN41wmnmeJzsd/UiFkaqIvXUTZVwxUfQWn3D9uCg2lRAvOTHydkP
+Cfwj4BtL0P9L3eSZ9NM8IGlTmlyApp2bPlzO92BsE8RE7feOmSLZESDKosqkQzZo2CMr/7V9XQID
+AQABMA0GCSqGSIb3DQEBDQUAA4ICAQALfSi+sa90MbJkAeTIA/la1ibtRkPX6jIjHBvkeq8IYEZi
+XxjJvI4CuQY6WSPMoDY0w9iJvKIygCxRlVi77CtFzu/otOLrXb8ozInopykRMIH4TyVmKYf//CoE
+fkQ3vThaf1JLpKpLuhtqHwV03f7jwODaJBqvqdaBX3VHHMPDOeAWQTAd2abMoHgYRlUgB9TKcbJ1
+akWUyX7hnwZSCiKWbL4nrwsFJc0skFVkfjEQxlZUeRXj/bKgnb0BYUsPsFfxXKJIsIc8CmXGvxKz
+B5TSpYIR79WliT9Fo8T1dJ9a/wr+bOXeM/aSUxLechCl+uDuP8yI2iRz9LT++/16HOrRSUuefHpo
+7wJLJnALMABW21eMwS2XBInUBrBN9CVGAJUDF6GQWMbfxA8x0uh4oKoa/4stP5maaf/FBe52pNNv
+Tacb7P3xJc0mS7jatuAHH0UfXy3+3D3z+SJY4Vy2a1cj5U1nUuxxwIRwsoRtWph0BER4RlOz4lXS
+N8ZK9ahgmCsndm+eDvIJm706s7bd8m/X8Xc/lMK+eKhrK6uIIMmkwbdzbgsOS7Plj9IMGm0S4Kdb
+rnAKhkhAXUi4zbd55aTx1kDodpid/dYPiqxSauyYmCXKbyFCAfY76Zw9SuFBRJClx4h5Mxb/EEpq
+1WHM9IyZshufnuZ587WzqtGmJJubTA==
+-----END CERTIFICATE-----
\ No newline at end of file
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/SignatureVerificationUtils.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/SignatureVerificationUtils.java
new file mode 100644
index 000000000..e321c9d05
--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/SignatureVerificationUtils.java
@@ -0,0 +1,172 @@
+/*
+ * 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.builder;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+
+import at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse;
+import at.gv.egovernment.moa.id.auth.exception.BuildException;
+import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
+import at.gv.egovernment.moa.id.auth.exception.ParseException;
+import at.gv.egovernment.moa.id.auth.exception.ServiceException;
+import at.gv.egovernment.moa.id.auth.invoke.SignatureVerificationInvoker;
+import at.gv.egovernment.moa.id.auth.parser.VerifyXMLSignatureResponseParser;
+import at.gv.egovernment.moa.logging.Logger;
+import at.gv.egovernment.moa.util.Base64Utils;
+import at.gv.egovernment.moa.util.Constants;
+
+/**
+ * @author tlenz
+ *
+ */
+public class SignatureVerificationUtils {
+	  /** shortcut for XMLNS namespace URI */
+	  private static final String XMLNS_NS_URI = Constants.XMLNS_NS_URI;
+	  /** shortcut for MOA namespace URI */
+	  private static final String MOA_NS_URI = Constants.MOA_NS_URI;
+	  /** The DSIG-Prefix */
+	  private static final String DSIG = Constants.DSIG_PREFIX + ":";
+	  
+	  /** The document containing the <code>VerifyXMLsignatureRequest</code> */
+	  private Document requestDoc_;
+	  /** the <code>VerifyXMLsignatureRequest</code> root element */
+	  private Element requestElem_;
+	
+	  
+	  public SignatureVerificationUtils() throws BuildException {
+		  try {
+		        DocumentBuilder docBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder();        
+		        requestDoc_ = docBuilder.newDocument();
+		        requestElem_ = requestDoc_.createElementNS(MOA_NS_URI, "VerifyXMLSignatureRequest");
+		        requestElem_.setAttributeNS(XMLNS_NS_URI, "xmlns", MOA_NS_URI);
+		        requestElem_.setAttributeNS(XMLNS_NS_URI, "xmlns:" + Constants.DSIG_PREFIX, Constants.DSIG_NS_URI);
+		        requestDoc_.appendChild(requestElem_); 
+		        
+		  } catch (Throwable t) {
+		        throw new BuildException(
+		          "builder.00", 
+		          new Object[] {"VerifyXMLSignatureRequest", t.toString()}, 
+		          t);
+		  }
+	  }
+	  
+	  public VerifyXMLSignatureResponse verify(byte[] signature, String trustProfileID) throws MOAIDException {		  
+		  try {
+			  //build signature-verification request
+			  Element domVerifyXMLSignatureRequest = build(signature, trustProfileID);
+
+			  //send signature-verification to MOA-SP 
+			  Element domVerifyXMLSignatureResponse = new SignatureVerificationInvoker()
+			  		.verifyXMLSignature(domVerifyXMLSignatureRequest);
+			
+			// parses the <VerifyXMLSignatureResponse>
+			VerifyXMLSignatureResponse verifyXMLSignatureResponse = new VerifyXMLSignatureResponseParser(
+					domVerifyXMLSignatureResponse).parseData();
+			
+			return verifyXMLSignatureResponse;
+			  
+		  } catch (ParseException e) {
+			  Logger.error("Build signature-verification request FAILED." ,e);
+			  throw e;
+			
+		  } catch (ServiceException e) {
+			  Logger.error("MOA-SP signature verification FAILED." ,e);
+			  throw e;
+			  
+		}
+		 				  
+	  }
+	  
+	/**
+	   * Builds a <code>&lt;VerifyXMLSignatureRequest&gt;</code>
+	   * from an IdentityLink with a known trustProfileID which 
+	   * has to exist in MOA-SP
+	   * @param signature - The XML signature as byte[]
+	   * @param trustProfileID - a preconfigured TrustProfile at MOA-SP
+	   * 
+	   * @return Element - The complete request as Dom-Element
+	   * 
+	   * @throws ParseException
+	   */
+	  private Element build(byte[] signature, String trustProfileID)
+	    throws ParseException 
+	  { 
+	    try {
+	      // build the request
+	      Element verifiySignatureInfoElem = 
+	        requestDoc_.createElementNS(MOA_NS_URI, "VerifySignatureInfo");
+	      requestElem_.appendChild(verifiySignatureInfoElem);
+	      Element verifySignatureEnvironmentElem = 
+	        requestDoc_.createElementNS(MOA_NS_URI, "VerifySignatureEnvironment");
+	      verifiySignatureInfoElem.appendChild(verifySignatureEnvironmentElem);
+	      Element base64ContentElem = requestDoc_.createElementNS(MOA_NS_URI, "Base64Content");
+	      verifySignatureEnvironmentElem.appendChild(base64ContentElem);
+
+	      // insert the base64 encoded signature	      
+	      String base64EncodedAssertion = Base64Utils.encode(signature);
+	      //replace all '\r' characters by no char.
+	      StringBuffer replaced = new StringBuffer();
+	      for (int i = 0; i < base64EncodedAssertion.length(); i ++) {
+	        char c = base64EncodedAssertion.charAt(i);
+	        if (c != '\r') {
+	          replaced.append(c);
+	        }
+	      }
+	      base64EncodedAssertion = replaced.toString();
+	      Node base64Content = requestDoc_.createTextNode(base64EncodedAssertion);
+	      base64ContentElem.appendChild(base64Content);      
+	     
+	      // specify the signature location
+	      Element verifySignatureLocationElem = 
+	        requestDoc_.createElementNS(MOA_NS_URI, "VerifySignatureLocation");
+	      verifiySignatureInfoElem.appendChild(verifySignatureLocationElem);
+	      Node signatureLocation = requestDoc_.createTextNode(DSIG + "Signature");
+	      verifySignatureLocationElem.appendChild(signatureLocation);      
+	      
+	      // signature manifest params
+	      Element signatureManifestCheckParamsElem = 
+	        requestDoc_.createElementNS(MOA_NS_URI, "SignatureManifestCheckParams");
+	      requestElem_.appendChild(signatureManifestCheckParamsElem);
+	      signatureManifestCheckParamsElem.setAttribute("ReturnReferenceInputData", "false");
+
+	      Element returnHashInputDataElem = 
+	        requestDoc_.createElementNS(MOA_NS_URI, "ReturnHashInputData");
+	      requestElem_.appendChild(returnHashInputDataElem);
+
+	      //add trustProfileID
+	      Element trustProfileIDElem = requestDoc_.createElementNS(MOA_NS_URI, "TrustProfileID");
+	      trustProfileIDElem.appendChild(requestDoc_.createTextNode(trustProfileID));
+	      requestElem_.appendChild(trustProfileIDElem);
+	    } catch (Throwable t) {
+	      throw new ParseException("builder.00", 
+	        new Object[] { "VerifyXMLSignatureRequest (IdentityLink)" }, t);
+	    }
+
+	    return requestElem_;
+	  }
+}
diff --git a/id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/invoke/SignatureVerificationInvoker.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/invoke/SignatureVerificationInvoker.java
index 72a7d3ba1..72a7d3ba1 100644
--- a/id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/invoke/SignatureVerificationInvoker.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/invoke/SignatureVerificationInvoker.java
diff --git a/id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/parser/VerifyXMLSignatureResponseParser.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/VerifyXMLSignatureResponseParser.java
index 7bce406e0..7bce406e0 100644
--- a/id/server/modules/moa-id-modul-citizencard_authentication/src/main/java/at/gv/egovernment/moa/id/auth/parser/VerifyXMLSignatureResponseParser.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/VerifyXMLSignatureResponseParser.java
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/AuthConfiguration.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/AuthConfiguration.java
index ad3268b90..1d8ea4cd4 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/AuthConfiguration.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/config/auth/AuthConfiguration.java
@@ -89,6 +89,11 @@ public interface AuthConfiguration extends ConfigurationProvider{
 
 	public boolean isAdvancedLoggingActive();
 
+	/**
+	 * Returns the PublicURLPrefix. NOTE: returns {@code null} if no PublicURLPrefix is set.
+	 * 
+	 * @return the PublicURLPrefix without trailing slash or {@code null}
+	 */
 	public String getPublicURLPrefix();
 
 	public boolean isPVP2AssertionEncryptionActive();
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/opemsaml/MOAStringRedirectDeflateEncoder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/opemsaml/MOAStringRedirectDeflateEncoder.java
index ece1a805d..acbb67b34 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/opemsaml/MOAStringRedirectDeflateEncoder.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/opemsaml/MOAStringRedirectDeflateEncoder.java
@@ -27,6 +27,7 @@ import org.opensaml.saml2.binding.encoding.HTTPRedirectDeflateEncoder;
 import org.opensaml.ws.message.MessageContext;
 import org.opensaml.ws.message.encoder.MessageEncodingException;
 
+import at.gv.egovernment.moa.id.protocols.pvp2x.config.MOADefaultBootstrap;
 import at.gv.egovernment.moa.logging.Logger;
 
 /**
@@ -45,6 +46,9 @@ public class MOAStringRedirectDeflateEncoder extends HTTPRedirectDeflateEncoder
 					"Invalid message context type, this encoder only support SAMLMessageContext");
 		}
 
+		//load default PVP security configurations
+		MOADefaultBootstrap.initializeDefaultPVPConfiguration();
+		
 		SAMLMessageContext samlMsgCtx = (SAMLMessageContext) messageContext;
 
 		String endpointURL = getEndpointURL(samlMsgCtx).buildURL();
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/PostBinding.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/PostBinding.java
index 5402e3dce..65400444d 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/PostBinding.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/PostBinding.java
@@ -28,6 +28,7 @@ import javax.servlet.http.HttpServletResponse;
 import org.apache.velocity.app.VelocityEngine;
 import org.opensaml.common.SAMLObject;
 import org.opensaml.common.binding.BasicSAMLMessageContext;
+import org.opensaml.common.binding.SAMLMessageContext;
 import org.opensaml.common.xml.SAMLConstants;
 import org.opensaml.saml2.binding.decoding.HTTPPostDecoder;
 import org.opensaml.saml2.binding.encoding.HTTPPostEncoder;
@@ -51,6 +52,7 @@ import org.opensaml.xml.security.x509.X509Credential;
 
 import at.gv.egovernment.moa.id.config.ConfigurationException;
 import at.gv.egovernment.moa.id.protocols.pvp2x.PVP2XProtocol;
+import at.gv.egovernment.moa.id.protocols.pvp2x.config.MOADefaultBootstrap;
 import at.gv.egovernment.moa.id.protocols.pvp2x.config.PVPConfiguration;
 import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.PVP2Exception;
 import at.gv.egovernment.moa.id.protocols.pvp2x.messages.InboundMessage;
@@ -74,6 +76,9 @@ public class PostBinding implements IDecoder, IEncoder {
 			X509Credential credentials = CredentialProvider
 					.getIDPAssertionSigningCredential();
 		
+			//load default PVP security configurations
+			MOADefaultBootstrap.initializeDefaultPVPConfiguration();
+			
 			VelocityEngine engine = VelocityProvider.getClassPathVelocityEngine();
 			HTTPPostEncoder encoder = new HTTPPostEncoder(engine,
 					"resources/templates/pvp_postbinding_template.html");
@@ -109,6 +114,9 @@ public class PostBinding implements IDecoder, IEncoder {
 			X509Credential credentials = CredentialProvider
 					.getIDPAssertionSigningCredential();
 
+			//load default PVP security configurations
+			MOADefaultBootstrap.initializeDefaultPVPConfiguration();
+			
 			Logger.debug("create SAML POSTBinding response");
 			
 			 VelocityEngine engine = VelocityProvider.getClassPathVelocityEngine();
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/RedirectBinding.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/RedirectBinding.java
index 81863f48f..9a505a7b0 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/RedirectBinding.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/RedirectBinding.java
@@ -27,6 +27,7 @@ import javax.servlet.http.HttpServletResponse;
 
 import org.opensaml.common.SAMLObject;
 import org.opensaml.common.binding.BasicSAMLMessageContext;
+import org.opensaml.common.binding.SAMLMessageContext;
 import org.opensaml.common.xml.SAMLConstants;
 import org.opensaml.saml2.binding.decoding.HTTPRedirectDeflateDecoder;
 import org.opensaml.saml2.binding.encoding.HTTPRedirectDeflateEncoder;
@@ -51,6 +52,7 @@ import org.opensaml.xml.security.x509.X509Credential;
 
 import at.gv.egovernment.moa.id.config.ConfigurationException;
 import at.gv.egovernment.moa.id.protocols.pvp2x.PVP2XProtocol;
+import at.gv.egovernment.moa.id.protocols.pvp2x.config.MOADefaultBootstrap;
 import at.gv.egovernment.moa.id.protocols.pvp2x.config.PVPConfiguration;
 import at.gv.egovernment.moa.id.protocols.pvp2x.messages.InboundMessage;
 import at.gv.egovernment.moa.id.protocols.pvp2x.messages.InboundMessageInterface;
@@ -73,6 +75,9 @@ public class RedirectBinding implements IDecoder, IEncoder {
 			X509Credential credentials = CredentialProvider
 					.getIDPAssertionSigningCredential();
 
+			//load default PVP security configurations
+			MOADefaultBootstrap.initializeDefaultPVPConfiguration();
+			
 			Logger.debug("create SAML RedirectBinding response");
 			
 			HTTPRedirectDeflateEncoder encoder = new HTTPRedirectDeflateEncoder();
@@ -103,6 +108,9 @@ public class RedirectBinding implements IDecoder, IEncoder {
 			X509Credential credentials = CredentialProvider
 					.getIDPAssertionSigningCredential();
 
+			//load default PVP security configurations
+			MOADefaultBootstrap.initializeDefaultPVPConfiguration();
+			
 			Logger.debug("create SAML RedirectBinding response");
 			
 			HTTPRedirectDeflateEncoder encoder = new HTTPRedirectDeflateEncoder();
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 a2583c706..fee508d33 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
@@ -29,6 +29,7 @@ import javax.servlet.http.HttpServletResponse;
 
 import org.opensaml.common.SAMLObject;
 import org.opensaml.common.binding.BasicSAMLMessageContext;
+import org.opensaml.common.binding.SAMLMessageContext;
 import org.opensaml.common.xml.SAMLConstants;
 import org.opensaml.saml2.binding.encoding.HTTPSOAP11Encoder;
 import org.opensaml.saml2.core.RequestAbstractType;
@@ -48,6 +49,7 @@ import org.opensaml.xml.security.credential.Credential;
 import org.opensaml.xml.signature.SignableXMLObject;
 
 import at.gv.egovernment.moa.id.protocols.pvp2x.PVP2XProtocol;
+import at.gv.egovernment.moa.id.protocols.pvp2x.config.MOADefaultBootstrap;
 import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.AttributQueryException;
 import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.BindingNotSupportedException;
 import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.PVP2Exception;
@@ -130,6 +132,9 @@ public class SoapBinding implements IDecoder, IEncoder {
 			Credential credentials = CredentialProvider
 					.getIDPAssertionSigningCredential();
 			
+			//load default PVP security configurations
+			MOADefaultBootstrap.initializeDefaultPVPConfiguration();
+			
 			HTTPSOAP11Encoder encoder = new HTTPSOAP11Encoder();
 			HttpServletResponseAdapter responseAdapter = new HttpServletResponseAdapter(
 					resp, true);
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/config/MOADefaultBootstrap.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/config/MOADefaultBootstrap.java
index 80789cd12..b731e2a95 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/config/MOADefaultBootstrap.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/config/MOADefaultBootstrap.java
@@ -50,7 +50,10 @@ public class MOADefaultBootstrap extends DefaultBootstrap {
         
     }
   
-    
+    public static void initializeDefaultPVPConfiguration() {
+    	initializeGlobalSecurityConfiguration();
+    	
+    }
     
     /**
      * Initializes the default global security configuration.
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 f33cadc41..f4c099878 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
@@ -60,7 +60,7 @@ import at.gv.egovernment.moa.id.protocols.pvp2x.PVPConstants;
 import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.filter.SchemaValidationException;
 import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.filter.SignatureValidationException;
 import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.InterfederatedIDPPublicServiceFilter;
-import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.MetadataFilterChain;
+import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.PVPMetadataFilterChain;
 import at.gv.egovernment.moa.id.protocols.pvp2x.verification.metadata.SchemaValidationFilter;
 import at.gv.egovernment.moa.logging.Logger;
 import at.gv.egovernment.moa.util.Base64Utils;
@@ -422,8 +422,8 @@ public class MOAMetadataProvider implements ObservableMetadataProvider{
 		internalProvider = chainProvider;
 	}
 	
-	private MetadataFilterChain buildMetadataFilterChain(OAAuthParameter oaParam, String metadataURL, byte[] certificate) throws CertificateException {
-		MetadataFilterChain filterChain = new MetadataFilterChain(metadataURL, certificate);
+	private PVPMetadataFilterChain buildMetadataFilterChain(OAAuthParameter oaParam, String metadataURL, byte[] certificate) throws CertificateException {
+		PVPMetadataFilterChain filterChain = new PVPMetadataFilterChain(metadataURL, certificate);
 		filterChain.getFilters().add(new SchemaValidationFilter());
 		
 		if (oaParam.isInderfederationIDP()) {
@@ -435,7 +435,7 @@ public class MOAMetadataProvider implements ObservableMetadataProvider{
 		return filterChain;		
 	}
 	
-	private HTTPMetadataProvider createNewHTTPMetaDataProvider(String metadataURL, byte[] certificate, String oaName, MetadataFilterChain filter) {
+	private HTTPMetadataProvider createNewHTTPMetaDataProvider(String metadataURL, byte[] certificate, String oaName, PVPMetadataFilterChain filter) {
 		HTTPMetadataProvider httpProvider = null;
 		Timer timer= null;
 		MOAHttpClient httpClient = null;
@@ -470,7 +470,7 @@ public class MOAMetadataProvider implements ObservableMetadataProvider{
 			//httpProvider.setRefreshDelayFactor(0.1F);
 			
 			if (filter == null) {			
-				filter = new MetadataFilterChain(metadataURL, certificate);
+				filter = new PVPMetadataFilterChain(metadataURL, certificate);
 			}
 			httpProvider.setMetadataFilter(filter);
 			httpProvider.initialize();
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/PVPMetadataFilterChain.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/PVPMetadataFilterChain.java
new file mode 100644
index 000000000..4c1da747b
--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/PVPMetadataFilterChain.java
@@ -0,0 +1,54 @@
+/*
+ * 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.protocols.pvp2x.verification.metadata;
+
+import java.security.cert.CertificateException;
+
+import at.gv.egovernment.moa.id.saml2.MetadataFilterChain;
+
+/**
+ * @author tlenz
+ *
+ */
+public class PVPMetadataFilterChain extends MetadataFilterChain {
+
+		
+	/**
+	 * @throws CertificateException 
+	 * 
+	 */
+	public PVPMetadataFilterChain(String url, byte[] certificate) throws CertificateException {
+		addDefaultFilters(url, certificate);
+	}
+	
+	public void addDefaultFilters(String url, byte[] certificate) throws CertificateException {
+		addFilter(new MetadataSignatureFilter(url, certificate));
+		
+	}
+
+
+
+
+
+	
+}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/MetadataFilterChain.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/saml2/MetadataFilterChain.java
index 4e1d939ff..e7412a0fc 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/metadata/MetadataFilterChain.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/saml2/MetadataFilterChain.java
@@ -20,9 +20,8 @@
  * 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.protocols.pvp2x.verification.metadata;
+package at.gv.egovernment.moa.id.saml2;
 
-import java.security.cert.CertificateException;
 import java.util.ArrayList;
 import java.util.List;
 
@@ -39,25 +38,23 @@ import at.gv.egovernment.moa.logging.Logger;
 public class MetadataFilterChain implements MetadataFilter {
 
 	private List<MetadataFilter> filters = new ArrayList<MetadataFilter>();
-	
+		
 	/**
-	 * @throws CertificateException 
+	 * Return all actually used Metadata filters
 	 * 
+	 * @return List of Metadata filters
 	 */
-	public MetadataFilterChain(String url, byte[] certificate) throws CertificateException {
-		addDefaultFilters(url, certificate);
-	}
-	
-	public void addDefaultFilters(String url, byte[] certificate) throws CertificateException {
-		filters.add(new MetadataSignatureFilter(url, certificate));
-		
+	public List<MetadataFilter> getFilters() {
+		return filters;
 	}
 	
 	/**
-	 * @return the filter
+	 * Add a new Metadata filter to filterchain
+	 * 
+	 * @param filter 
 	 */
-	public List<MetadataFilter> getFilters() {
-		return filters;
+	public void addFilter(MetadataFilter filter) {
+		filters.add(filter);
 	}
 	
 	
@@ -67,16 +64,10 @@ public class MetadataFilterChain implements MetadataFilter {
 	@Override
 	public void doFilter(XMLObject arg0) throws FilterException {
 		for (MetadataFilter filter : filters) {
-			Logger.trace("Use MOAMetadatafilter " + filter.getClass().getName());
+			Logger.trace("Use MOAMetadataFilter " + filter.getClass().getName());
 			filter.doFilter(arg0);
 		}
 
 	}
 
-
-
-
-
-
-	
 }
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/PVPtoSTORKMapper.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/PVPtoSTORKMapper.java
index d0da0003f..099a70470 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/PVPtoSTORKMapper.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/util/PVPtoSTORKMapper.java
@@ -102,7 +102,7 @@ public class PVPtoSTORKMapper {
 	public String mapeIDASQAAToSTORKQAA(String qaaLevel) {
 		if (mapping != null) {
 			String input = qaaLevel.substring(eIDAS_QAA_PREFIX.length());			
-			String mappedQAA = mapping.getProperty(MAPPING_EIDAS_PREFIX + input);
+			String mappedQAA = mapping.getProperty(input);
 			if (MiscUtil.isNotEmpty(mappedQAA)) {
 				Logger.info("Map eIDAS-QAA " + qaaLevel + " to STORK-QAA " + mappedQAA);
 				return mappedQAA;
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/Constants.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/Constants.java
index 9f347b4ee..1d4556459 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/Constants.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/Constants.java
@@ -28,8 +28,8 @@ package at.gv.egovernment.moa.id.auth.modules.eidas;
  */
 public class Constants {
 
-	//public static final String eIDAS_SAML_ENGINE_NAME = "MOA_eIDASEninge";
 	public static final String eIDAS_SAML_ENGINE_NAME = "default";
+	public static final String SSLSOCKETFACTORYNAME = "eIDASMetadataSSLSocketFactory";
 		
 	//default keys for eIDAS SAML-engine configuration
 	public static final String eIDAS_SAML_ENGINE_NAME_ID_BASICCONFIG = "SamlEngineConf";
@@ -45,20 +45,30 @@ public class Constants {
 	public static final String CONIG_PROPS_EIDAS_PREFIX="moa.id.protocols.eIDAS";
 	public static final String CONIG_PROPS_EIDAS_SAMLENGINE="samlengine";
 	public static final String CONIG_PROPS_EIDAS_SAMLENGINE_PREFIX=CONIG_PROPS_EIDAS_PREFIX + "." + CONIG_PROPS_EIDAS_SAMLENGINE;
-	public static final String CONIG_PROPS_EIDAS_SAMLENGINE_BASIC_CONFIGFILE = CONIG_PROPS_EIDAS_SAMLENGINE_PREFIX + ".config.file";
-	
+	public static final String CONIG_PROPS_EIDAS_SAMLENGINE_BASIC_CONFIGFILE = CONIG_PROPS_EIDAS_SAMLENGINE_PREFIX + ".config.file";	
 	public static final String CONIG_PROPS_EIDAS_SAMLENGINE_SIGN="sign";
 	public static final String CONIG_PROPS_EIDAS_SAMLENGINE_ENCRYPT="enc";
 	public static final String CONIG_PROPS_EIDAS_SAMLENGINE_SIGN_CONFIGFILE = CONIG_PROPS_EIDAS_SAMLENGINE_PREFIX + "." 
 			+ CONIG_PROPS_EIDAS_SAMLENGINE_SIGN + ".config.file";
 	public static final String CONIG_PROPS_EIDAS_SAMLENGINE_ENC_CONFIGFILE = CONIG_PROPS_EIDAS_SAMLENGINE_PREFIX + "." 
-			+ CONIG_PROPS_EIDAS_SAMLENGINE_ENCRYPT + ".config.file";
+			+ CONIG_PROPS_EIDAS_SAMLENGINE_ENCRYPT + ".config.file";	
+	public static final String CONIG_PROPS_EIDAS_METADATA_VALIDATION_TRUSTSTORE = CONIG_PROPS_EIDAS_PREFIX + ".metadata.validation.truststore";
 	
-	public static final long CONFIG_PROPS_SKEWTIME = 2 * 60 * 1000;  //2 minutes skew time for response validation
+	//timeouts and clock skews
+	public static final long CONFIG_PROPS_SKEWTIME = 2 * 60 * 1000;  			//2 minutes skew time for response validation
+	public static final int CONFIG_PROPS_METADATA_SOCKED_TIMEOUT = 20 * 1000;  	//20 seconds metadata socked timeout
 	
+	//eIDAS attribute names
 	public static final String eIDAS_ATTR_PERSONALIDENTIFIER = "PersonIdentifier";
 	public static final String eIDAS_ATTR_DATEOFBIRTH = "DateOfBirth";
 	public static final String eIDAS_ATTR_CURRENTGIVENNAME = "CurrentGivenName";
 	public static final String eIDAS_ATTR_CURRENTFAMILYNAME = "CurrentFamilyName";
+		
+	//http endpoint descriptions
+	public static final String eIDAS_HTTP_ENDPOINT_SP_POST = "/eidas/sp/post";
+	public static final String eIDAS_HTTP_ENDPOINT_SP_REDIRECT = "/eidas/sp/redirect";
+	public static final String eIDAS_HTTP_ENDPOINT_IDP_POST = "/eidas/idp/post";
+	public static final String eIDAS_HTTP_ENDPOINT_IDP_REDIRECT = "/eidas/idp/redirect";
+	public static final String eIDAS_HTTP_ENDPOINT_METADATA = "/eidas/metadata";
 	
 }
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/eIDASSignalServlet.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/eIDASSignalServlet.java
index 556947572..49f0451cb 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/eIDASSignalServlet.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/eIDASSignalServlet.java
@@ -22,30 +22,19 @@
  */
 package at.gv.egovernment.moa.id.auth.modules.eidas;
 
-import java.io.ByteArrayInputStream;
-
 import javax.servlet.annotation.WebServlet;
 import javax.servlet.http.HttpServletRequest;
-import javax.xml.xpath.XPath;
-import javax.xml.xpath.XPathConstants;
-import javax.xml.xpath.XPathExpression;
-import javax.xml.xpath.XPathFactory;
 
 import org.apache.commons.lang.StringEscapeUtils;
-import org.apache.commons.lang3.StringUtils;
-import org.springframework.util.xml.SimpleNamespaceContext;
-import org.w3c.dom.Document;
 
-import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants;
 import at.gv.egovernment.moa.id.auth.servlet.ProcessEngineSignalServlet;
 import at.gv.egovernment.moa.logging.Logger;
-import at.gv.egovernment.moa.util.Base64Utils;
 
 /**
  * @author tlenz
  *
  */
-@WebServlet(urlPatterns = { "/eidas/post",  "/eidas/redirect"}, loadOnStartup = 1)
+@WebServlet(urlPatterns = { "/eidas/sp/post",  "/eidas/sp/redirect"}, loadOnStartup = 1)
 public class eIDASSignalServlet extends ProcessEngineSignalServlet {
 
 	private static final long serialVersionUID = 8215688005533754459L;
@@ -53,7 +42,7 @@ public class eIDASSignalServlet extends ProcessEngineSignalServlet {
 	public eIDASSignalServlet() {
 		super();
 		Logger.debug("Registering servlet " + getClass().getName() + 
-				" with mappings '/eidas/post' and '/eidas/redirect'.");
+				" with mappings '/eidas/sp/post' and '/eidas/sp/redirect'.");
 		
 	}
 	
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASChainingMetadataProvider.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASChainingMetadataProvider.java
new file mode 100644
index 000000000..f1b14015b
--- /dev/null
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASChainingMetadataProvider.java
@@ -0,0 +1,290 @@
+package at.gv.egovernment.moa.id.auth.modules.eidas.engine;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Timer;
+
+import javax.net.ssl.SSLHandshakeException;
+import javax.xml.namespace.QName;
+
+import org.apache.commons.httpclient.MOAHttpClient;
+import org.apache.commons.httpclient.params.HttpClientParams;
+import org.opensaml.saml2.metadata.EntitiesDescriptor;
+import org.opensaml.saml2.metadata.EntityDescriptor;
+import org.opensaml.saml2.metadata.RoleDescriptor;
+import org.opensaml.saml2.metadata.provider.ChainingMetadataProvider;
+import org.opensaml.saml2.metadata.provider.HTTPMetadataProvider;
+import org.opensaml.saml2.metadata.provider.MetadataFilter;
+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 at.gv.egovernment.moa.id.auth.modules.eidas.Constants;
+import at.gv.egovernment.moa.id.commons.ex.MOAHttpProtocolSocketFactoryException;
+import at.gv.egovernment.moa.id.commons.utils.MOAHttpProtocolSocketFactory;
+import at.gv.egovernment.moa.id.config.auth.AuthConfiguration;
+import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProviderFactory;
+import at.gv.egovernment.moa.id.protocols.pvp2x.PVPConstants;
+import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.filter.SchemaValidationException;
+import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.filter.SignatureValidationException;
+import at.gv.egovernment.moa.id.saml2.MetadataFilterChain;
+import at.gv.egovernment.moa.logging.Logger;
+import at.gv.egovernment.moa.util.MiscUtil;
+import eu.eidas.auth.engine.AbstractSAMLEngine;
+
+public class MOAeIDASChainingMetadataProvider implements ObservableMetadataProvider {
+
+	private static MOAeIDASChainingMetadataProvider instance = null;
+	private static Object mutex = new Object();
+	
+	private MetadataProvider internalProvider;
+	
+	
+	public static MOAeIDASChainingMetadataProvider getInstance() {
+		if (instance == null) {
+			synchronized (mutex) {
+				if (instance == null) {
+					instance = new MOAeIDASChainingMetadataProvider();
+				}
+			}
+		}
+		return instance;
+	}
+	
+	
+	private MOAeIDASChainingMetadataProvider() {
+		internalProvider = new ChainingMetadataProvider();
+		
+	}
+	    
+	private HTTPMetadataProvider createNewHTTPMetaDataProvider(String metadataURL) {
+		HTTPMetadataProvider httpProvider = null;
+		Timer timer= null;
+		MOAHttpClient httpClient = null;
+		try {
+			AuthConfiguration authConfig = AuthConfigurationProviderFactory.getInstance();
+			
+			httpClient = new MOAHttpClient();
+			
+			HttpClientParams httpClientParams = new HttpClientParams();
+			httpClientParams.setSoTimeout(Constants.CONFIG_PROPS_METADATA_SOCKED_TIMEOUT);
+			httpClient.setParams(httpClientParams);
+			
+			if (metadataURL.startsWith("https:")) {
+				try {
+					MOAHttpProtocolSocketFactory protoSocketFactory = new MOAHttpProtocolSocketFactory(
+							Constants.SSLSOCKETFACTORYNAME, 
+							authConfig.getCertstoreDirectory(), 
+							authConfig.getTrustedCACertificates(),
+							null,
+							AuthConfiguration.DEFAULT_X509_CHAININGMODE, 
+							authConfig.isTrustmanagerrevoationchecking());
+					
+					httpClient.setCustomSSLTrustStore(metadataURL, protoSocketFactory);
+
+				} catch (MOAHttpProtocolSocketFactoryException e) {
+					Logger.warn("MOA SSL-TrustStore can not initialized. Use default Java TrustStore.");
+					
+				}
+			}
+			
+			timer = new Timer();
+			httpProvider = new HTTPMetadataProvider(timer, httpClient, 
+					metadataURL);
+			httpProvider.setParserPool(AbstractSAMLEngine.getNewBasicSecuredParserPool());
+			httpProvider.setRequireValidMetadata(true);
+			httpProvider.setMinRefreshDelay(1000*60*15); //15 minutes
+			httpProvider.setMaxRefreshDelay(1000*60*60*24); //24 hours
+			//httpProvider.setRefreshDelayFactor(0.1F);
+			
+			//add Metadata filters
+			MetadataFilterChain filter = new MetadataFilterChain();
+			filter.addFilter(new MOAeIDASMetadataSignatureFilter(
+					authConfig.getBasicMOAIDConfiguration(Constants.CONIG_PROPS_EIDAS_METADATA_VALIDATION_TRUSTSTORE)));
+			httpProvider.setMetadataFilter(filter);
+			
+			httpProvider.initialize();
+									
+			return httpProvider;
+						
+		} catch (Throwable e) {			
+			if (e.getCause() != null && e.getCause().getCause() instanceof SSLHandshakeException) {
+				Logger.warn("SSL-Server certificate for metadata " 
+						+ metadataURL + " not trusted.", e);
+				
+			} if (e.getCause() != null && e.getCause().getCause() instanceof SignatureValidationException) {				
+				Logger.warn("Signature verification for metadata" 
+						+ metadataURL + " FAILED.", e);
+			
+			} if (e.getCause() != null && e.getCause().getCause() instanceof SchemaValidationException) {
+				Logger.warn("Schema validation for metadata " 
+						+ metadataURL + " FAILED.", e);								
+			}
+			
+			Logger.error(
+					"Failed to add Metadata file for "
+							+ metadataURL + "[ "
+							+ e.getMessage() + " ]", e);
+						
+			if (httpProvider != null) {
+				Logger.debug("Destroy failed Metadata provider");
+				httpProvider.destroy();
+			}
+			
+			if (timer != null) {
+				Logger.debug("Destroy Timer.");
+				timer.cancel();
+			}
+
+			
+		}
+		
+		return null;	
+	}
+
+	private Map<String, HTTPMetadataProvider> getAllActuallyLoadedProviders() {
+		Map<String, HTTPMetadataProvider> loadedproviders = new HashMap<String, HTTPMetadataProvider>();
+		ChainingMetadataProvider chainProvider = (ChainingMetadataProvider) internalProvider;
+		
+		//make a Map of all actually loaded HTTPMetadataProvider
+		List<MetadataProvider> providers = chainProvider.getProviders();
+		for (MetadataProvider provider : providers) {
+			if (provider instanceof HTTPMetadataProvider) {
+				HTTPMetadataProvider httpprovider = (HTTPMetadataProvider) provider;
+				loadedproviders.put(httpprovider.getMetadataURI(), httpprovider);
+
+			}
+		}
+		
+		return loadedproviders;		
+	}
+	
+	public boolean refreshMetadataProvider(String metadataURL) {
+		try {
+			if (MiscUtil.isNotEmpty(metadataURL)) {
+				Map<String, HTTPMetadataProvider> actuallyLoadedProviders = getAllActuallyLoadedProviders();
+
+				// check if MetadataProvider is actually loaded
+				if (actuallyLoadedProviders.containsKey(metadataURL)) {
+					actuallyLoadedProviders.get(metadataURL).refresh();						
+					Logger.info("eIDAS metadata for " 
+							+ metadataURL + " is refreshed.");
+					return true;
+					
+				} else {
+					//load new Metadata Provider				
+					ChainingMetadataProvider chainProvider = (ChainingMetadataProvider) internalProvider;						
+					HTTPMetadataProvider newMetadataProvider = createNewHTTPMetaDataProvider(metadataURL);					
+					chainProvider.addMetadataProvider(newMetadataProvider);
+					
+					emitChangeEvent();
+					Logger.info("eIDAS metadata for " 
+							+ metadataURL + " is added.");
+					return true;
+										
+				}
+														
+			} else
+				Logger.debug("Can not refresh eIDAS metadata: NO eIDAS metadata URL.");
+																								
+		} catch (MetadataProviderException e) {
+			Logger.warn("Refresh eIDAS metadata for " 
+					+ metadataURL + " FAILED.", e);
+			
+		}
+		
+		return false;
+		
+	}
+	
+
+	public boolean requireValidMetadata() {
+		return internalProvider.requireValidMetadata();
+	}
+
+	public void setRequireValidMetadata(boolean requireValidMetadata) {
+		internalProvider.setRequireValidMetadata(requireValidMetadata);
+	}
+
+	public MetadataFilter getMetadataFilter() {
+		return internalProvider.getMetadataFilter();
+	}
+
+	public void setMetadataFilter(MetadataFilter newFilter)
+			throws MetadataProviderException {
+		internalProvider.setMetadataFilter(newFilter);
+	}
+
+	public XMLObject getMetadata() throws MetadataProviderException {
+		return internalProvider.getMetadata();
+	}
+
+	public EntitiesDescriptor getEntitiesDescriptor(String entitiesID)
+			throws MetadataProviderException {
+		Logger.warn("eIDAS metadata not support 'EntitiesDescriptor' elements!");		
+		return null;
+		
+	}
+
+	public EntityDescriptor getEntityDescriptor(String entityID)
+			throws MetadataProviderException {
+		EntityDescriptor entityDesc = null;
+		try {
+			entityDesc = internalProvider.getEntityDescriptor(entityID);
+			if (entityDesc == null) {
+				Logger.debug("Can not find eIDAS metadata for entityID: " + entityID 
+						+ " Start refreshing process ...");
+				if (refreshMetadataProvider(entityID))
+					return internalProvider.getEntityDescriptor(entityID);
+									
+			} else {
+				if (!entityDesc.isValid())
+					if (refreshMetadataProvider(entityID))
+						return internalProvider.getEntityDescriptor(entityID);
+									
+			}
+			
+			
+		} catch (MetadataProviderException e) {
+			Logger.debug("Can not find eIDAS metadata for entityID: " + entityID 
+					+ " Start refreshing process ...");
+			if (refreshMetadataProvider(entityID))
+				return internalProvider.getEntityDescriptor(entityID);
+			
+		}
+		
+		return entityDesc;
+	}
+
+	public List<RoleDescriptor> getRole(String entityID, QName roleName)
+			throws MetadataProviderException {
+		return internalProvider.getRole(entityID, roleName);
+	}
+
+	public RoleDescriptor getRole(String entityID, QName roleName,
+			String supportedProtocol) throws MetadataProviderException {
+		return internalProvider.getRole(entityID, roleName, supportedProtocol);
+	}
+
+	/* (non-Javadoc)
+	 * @see org.opensaml.saml2.metadata.provider.ObservableMetadataProvider#getObservers()
+	 */
+	@Override
+	public List<Observer> getObservers() {
+		return ((ChainingMetadataProvider) internalProvider).getObservers();
+	}
+
+	protected void emitChangeEvent() {
+		if ((getObservers() == null) || (getObservers().size() == 0)) {
+			return;
+		}
+
+		List<Observer> tempObserverList = new ArrayList<Observer>(getObservers());
+		for (ObservableMetadataProvider.Observer observer : tempObserverList)
+			if (observer != null)
+				observer.onEvent(this);
+	}
+}
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataProviderDecorator.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataProviderDecorator.java
new file mode 100644
index 000000000..e3ae5c046
--- /dev/null
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataProviderDecorator.java
@@ -0,0 +1,120 @@
+/*
+ * 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.modules.eidas.engine;
+
+import java.security.KeyStore;
+
+import org.opensaml.saml2.metadata.EntityDescriptor;
+import org.opensaml.saml2.metadata.IDPSSODescriptor;
+import org.opensaml.saml2.metadata.RoleDescriptor;
+import org.opensaml.saml2.metadata.SPSSODescriptor;
+import org.opensaml.saml2.metadata.provider.MetadataProvider;
+import org.opensaml.saml2.metadata.provider.MetadataProviderException;
+
+import eu.eidas.auth.engine.EIDASSAMLEngine;
+import eu.eidas.auth.engine.metadata.MetadataProcessorI;
+import eu.eidas.engine.exceptions.SAMLEngineException;
+
+/**
+ * @author tlenz
+ *
+ */
+public class MOAeIDASMetadataProviderDecorator implements MetadataProcessorI {
+
+	private MetadataProvider metadataprovider = null;
+	
+	/**
+	 * 
+	 */
+	public MOAeIDASMetadataProviderDecorator(MetadataProvider metadataprovider) {
+		this.metadataprovider = metadataprovider;
+		
+	}
+	
+	/* (non-Javadoc)
+	 * @see eu.eidas.auth.engine.metadata.MetadataProcessorI#getEntityDescriptor(java.lang.String)
+	 */
+	@Override
+	public EntityDescriptor getEntityDescriptor(String url)
+			throws SAMLEngineException {		
+		try {
+			return this.metadataprovider.getEntityDescriptor(url);
+			
+		} catch (MetadataProviderException e) {
+			throw new SAMLEngineException("eIDAS Metadata processing FAILED.", e);
+			
+		}
+	}
+
+	/* (non-Javadoc)
+	 * @see eu.eidas.auth.engine.metadata.MetadataProcessorI#getSPSSODescriptor(java.lang.String)
+	 */
+	@Override
+	public SPSSODescriptor getSPSSODescriptor(String url)
+			throws SAMLEngineException {
+		return getFirstRoleDescriptor(getEntityDescriptor(url), SPSSODescriptor.class);
+		
+	}
+
+	/* (non-Javadoc)
+	 * @see eu.eidas.auth.engine.metadata.MetadataProcessorI#getIDPSSODescriptor(java.lang.String)
+	 */
+	@Override
+	public IDPSSODescriptor getIDPSSODescriptor(String url)
+			throws SAMLEngineException {
+		return getFirstRoleDescriptor(getEntityDescriptor(url), IDPSSODescriptor.class);
+		
+	}
+
+	/* (non-Javadoc)
+	 * @see eu.eidas.auth.engine.metadata.MetadataProcessorI#checkValidMetadataSignature(java.lang.String, eu.eidas.auth.engine.EIDASSAMLEngine)
+	 */
+	@Override
+	public void checkValidMetadataSignature(String url, EIDASSAMLEngine engine)
+			throws SAMLEngineException {
+		//Do nothing, because metadata signature is already validated during 
+		//metadata provider initialization 
+		
+	}
+
+	/* (non-Javadoc)
+	 * @see eu.eidas.auth.engine.metadata.MetadataProcessorI#checkValidMetadataSignature(java.lang.String, java.security.KeyStore)
+	 */
+	@Override
+	public void checkValidMetadataSignature(String url, KeyStore trustStore)
+			throws SAMLEngineException {
+		//Do nothing, because metadata signature is already validated during 
+		//metadata provider initialization 
+		
+	}
+
+    protected <T extends RoleDescriptor> T getFirstRoleDescriptor(EntityDescriptor entityDescriptor, final Class<T> clazz){
+        for(RoleDescriptor rd:entityDescriptor.getRoleDescriptors()){
+            if(clazz.isInstance(rd)){
+                return (T)rd;
+            }
+        }
+        return null;
+    }
+
+}
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataSignatureFilter.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataSignatureFilter.java
new file mode 100644
index 000000000..c9f3e5bcd
--- /dev/null
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASMetadataSignatureFilter.java
@@ -0,0 +1,132 @@
+/*
+ * 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.modules.eidas.engine;
+
+import java.io.IOException;
+import java.io.StringWriter;
+
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerConfigurationException;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.TransformerFactoryConfigurationError;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import org.opensaml.saml2.metadata.EntityDescriptor;
+import org.opensaml.saml2.metadata.provider.FilterException;
+import org.opensaml.saml2.metadata.provider.MetadataFilter;
+import org.opensaml.xml.XMLObject;
+
+import at.gv.egovernment.moa.id.auth.builder.SignatureVerificationUtils;
+import at.gv.egovernment.moa.id.auth.data.VerifyXMLSignatureResponse;
+import at.gv.egovernment.moa.id.auth.exception.BuildException;
+import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
+import at.gv.egovernment.moa.logging.Logger;
+
+/**
+ * @author tlenz
+ *
+ */
+public class MOAeIDASMetadataSignatureFilter implements MetadataFilter {
+
+	private String trustProfileID = null;
+	
+	/**
+	 * 
+	 */
+	public MOAeIDASMetadataSignatureFilter(String trustProfileID) {
+		this.trustProfileID = trustProfileID;
+		
+	}
+	
+	
+	/* (non-Javadoc)
+	 * @see org.opensaml.saml2.metadata.provider.MetadataFilter#doFilter(org.opensaml.xml.XMLObject)
+	 */
+	@Override
+	public void doFilter(XMLObject metadata) throws FilterException {
+		if (metadata instanceof EntityDescriptor) {
+			if (((EntityDescriptor) metadata).isSigned()) {				
+				EntityDescriptor entityDes = (EntityDescriptor) metadata;
+				//check signature;
+				try {
+					Transformer transformer = TransformerFactory.newInstance()
+							.newTransformer();	
+					StringWriter sw = new StringWriter();
+					StreamResult sr = new StreamResult(sw);
+					DOMSource source = new DOMSource(metadata.getDOM());
+					transformer.transform(source, sr);
+					sw.close();
+					String metadataXML = sw.toString();
+					
+					SignatureVerificationUtils sigVerify = 
+							new SignatureVerificationUtils();
+					VerifyXMLSignatureResponse result = sigVerify.verify(
+							metadataXML.getBytes(), trustProfileID);
+					
+					//check signature-verification result
+					if (result.getSignatureCheckCode() != 0) {
+						Logger.warn("eIDAS Metadata signature-verification FAILED!"
+								+ " Metadata: " + entityDes.getEntityID()
+								+ " StatusCode:" + result.getSignatureCheckCode());
+						throw new FilterException("eIDAS Metadata signature-verification FAILED!"
+								+ " Metadata: " + entityDes.getEntityID()
+								+ " StatusCode:" + result.getSignatureCheckCode());
+						
+					}
+					
+					if (result.getCertificateCheckCode() != 0) {
+						Logger.warn("eIDAS Metadata certificate-verification FAILED!"
+								+ " Metadata: " + entityDes.getEntityID()
+								+ " StatusCode:" + result.getCertificateCheckCode());
+						throw new FilterException("eIDAS Metadata certificate-verification FAILED!"
+								+ " Metadata: " + entityDes.getEntityID()
+								+ " StatusCode:" + result.getCertificateCheckCode());
+						
+					}
+					
+				
+				} catch (MOAIDException | TransformerFactoryConfigurationError | TransformerException | IOException e) {
+					Logger.error("eIDAS Metadata verification has an interal error.", e);
+					throw new FilterException("eIDAS Metadata verification has an interal error."
+							+ " Message:" + e.getMessage());
+					
+				}
+				
+				
+			} else {
+				Logger.warn("eIDAS Metadata root-element MUST be signed.");
+				throw new FilterException("eIDAS Metadata root-element MUST be signed.'");
+				
+			}
+						
+		} else {
+			Logger.warn("eIDAS Metadata root-element is not of type 'EntityDescriptor'");
+			throw new FilterException("eIDAS Metadata root-element is not of type 'EntityDescriptor'");
+			
+		}
+		
+	}
+
+}
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASSimpleMetadataProvider.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASSimpleMetadataProvider.java
deleted file mode 100644
index 2aec81db5..000000000
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAeIDASSimpleMetadataProvider.java
+++ /dev/null
@@ -1,50 +0,0 @@
-package at.gv.egovernment.moa.id.auth.modules.eidas.engine;
-
-import java.security.KeyStore;
-
-import org.opensaml.saml2.metadata.EntityDescriptor;
-import org.opensaml.saml2.metadata.IDPSSODescriptor;
-import org.opensaml.saml2.metadata.SPSSODescriptor;
-
-import at.gv.egovernment.moa.logging.Logger;
-import eu.eidas.auth.engine.EIDASSAMLEngine;
-import eu.eidas.auth.engine.metadata.SimpleMetadataProcessor;
-import eu.eidas.engine.exceptions.SAMLEngineException;
-
-public class MOAeIDASSimpleMetadataProvider extends SimpleMetadataProcessor {
-
-	@Override
-	public EntityDescriptor getEntityDescriptor(String url) {
-        EntityDescriptor entityDescriptor=getEntityDescriptorHelper(url);
-        
-        if(Logger.isDebugEnabled()){
-            Logger.debug("got entityDescriptor: " + entityDescriptor);
-        }
-        return entityDescriptor;
-	}
-
-	@Override
-	public SPSSODescriptor getSPSSODescriptor(String url) throws SAMLEngineException {
-		return getFirstRoleDescriptor(getEntityDescriptor(url), SPSSODescriptor.class);
-		
-	}
-
-	@Override
-	public IDPSSODescriptor getIDPSSODescriptor(String url) throws SAMLEngineException {
-		return getFirstRoleDescriptor(getEntityDescriptor(url), IDPSSODescriptor.class);
-		
-	}
-
-    @Override
-    public void checkValidMetadataSignature(String url, EIDASSAMLEngine engine) throws SAMLEngineException {
-        //TODO: implement Metadata signature validation
-        Logger.warn("MetadataProcessor in demo SP does not actually check the signature of metadata");
-   
-    }
-    @Override
-    public void checkValidMetadataSignature(String url, KeyStore store) throws SAMLEngineException {
-        //not implemented
-    	
-    }
-	
-}
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/tasks/GenerateAuthnRequestTask.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/tasks/GenerateAuthnRequestTask.java
index 57588287d..963fe70c1 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/tasks/GenerateAuthnRequestTask.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/tasks/GenerateAuthnRequestTask.java
@@ -142,7 +142,11 @@ public class GenerateAuthnRequestTask extends AbstractAuthServletTask {
 			EIDASAuthnRequest authnRequest = new EIDASAuthnRequest();
 			authnRequest.setProviderName(moaconfig.getPublicURLPrefix());
 			authnRequest.setPersonalAttributeList(pAttList);
+			
 			authnRequest.setIssuer(moaconfig.getPublicURLPrefix() + "/eidas/metadata");
+			//TODO: only for development and reverse proxy 
+			authnRequest.setIssuer("http://localhost:12343/moa-id-auth/eidas/metadata");
+			
 			authnRequest.setDestination(destination); 
 			authnRequest.setEidasNameidFormat(EIDASAuthnRequest.NAMEID_FORMAT_UNSPECIFIED);
 			authnRequest.setEidasLoA(EidasLoaLevels.LOW.stringValue());
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/EidasMetaDataServlet.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/EidasMetaDataServlet.java
index 6a573d0f2..d1bc02766 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/EidasMetaDataServlet.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/EidasMetaDataServlet.java
@@ -29,7 +29,10 @@ import javax.servlet.http.HttpServletResponse;
 
 import org.slf4j.Logger;
 
+import at.gv.egovernment.moa.id.auth.modules.eidas.Constants;
 import at.gv.egovernment.moa.id.auth.modules.eidas.exceptions.EIDASEngineException;
+import at.gv.egovernment.moa.id.config.auth.AuthConfiguration;
+import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProviderFactory;
 import eu.eidas.auth.engine.EIDASSAMLEngine;
 import eu.eidas.auth.engine.metadata.MetadataConfigParams;
 import eu.eidas.auth.engine.metadata.MetadataGenerator;
@@ -49,13 +52,21 @@ public class EidasMetaDataServlet extends HttpServlet {
      */
     protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
         try {
-            logger.info("EidasMetaDataServlet GET");
+            logger.debug("EidasMetaDataServlet GET");
             
-            String metadata_url = "http://localhost:12344/moa-id-auth/eidas/metadata";
-            String sp_return_url = "http://localhost:12344/moa-id-auth/eidas/metadata";
+            AuthConfiguration config = AuthConfigurationProviderFactory.getInstance();
+            String pubURLPrefix = config.getPublicURLPrefix();
+            
+            
+            String metadata_url = pubURLPrefix + Constants.eIDAS_HTTP_ENDPOINT_METADATA;
+            
+            //TODO: only for development and reverse proxy 
+            metadata_url = "http://localhost:12343/moa-id-auth/eidas/metadata";
+            
+            String sp_return_url = pubURLPrefix + Constants.eIDAS_HTTP_ENDPOINT_SP_POST;            
             String metaData = generateMetadata(metadata_url, sp_return_url);
 
-            logger.debug(metaData);
+            logger.trace(metaData);
 
             response.setContentType("text/xml");
             response.getWriter().print(metaData);
@@ -69,13 +80,13 @@ public class EidasMetaDataServlet extends HttpServlet {
         String metadata="invalid metadata";
         
 		// FIXME workaround!?
-		Security.removeProvider("IAIK");
-		Security.removeProvider("IAIK_ECC");
+//		Security.removeProvider("IAIK");
+//		Security.removeProvider("IAIK_ECC");
 
 		EIDASSAMLEngine engine = SAMLEngineUtils.createSAMLEngine();
 
-		IAIK.addAsProvider();
-		ECCProvider.addAsProvider(true);
+//		IAIK.addAsProvider();
+//		ECCProvider.addAsProvider(true);
         
         MetadataGenerator generator = new MetadataGenerator();
         MetadataConfigParams mcp=new MetadataConfigParams();
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java
index 2c2435ff6..8e46f0ef1 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/SAMLEngineUtils.java
@@ -24,7 +24,8 @@ package at.gv.egovernment.moa.id.auth.modules.eidas.utils;
 
 import at.gv.egovernment.moa.id.auth.modules.eidas.Constants;
 import at.gv.egovernment.moa.id.auth.modules.eidas.config.MOAIDCertificateManagerConfigurationImpl;
-import at.gv.egovernment.moa.id.auth.modules.eidas.engine.MOAeIDASSimpleMetadataProvider;
+import at.gv.egovernment.moa.id.auth.modules.eidas.engine.MOAeIDASChainingMetadataProvider;
+import at.gv.egovernment.moa.id.auth.modules.eidas.engine.MOAeIDASMetadataProviderDecorator;
 import at.gv.egovernment.moa.id.auth.modules.eidas.exceptions.EIDASEngineException;
 import at.gv.egovernment.moa.logging.Logger;
 import eu.eidas.auth.engine.EIDASSAMLEngine;
@@ -37,28 +38,34 @@ import eu.eidas.samlengineconfig.CertificateConfigurationManager;
  */
 public class SAMLEngineUtils {
 
-	public static EIDASSAMLEngine createSAMLEngine() throws EIDASEngineException{
+	private static EIDASSAMLEngine eIDASEngine = null;
+	
+	public static synchronized EIDASSAMLEngine createSAMLEngine() throws EIDASEngineException{
 		
-		try {
-			//get eIDAS SAMLengine configuration from MOA-ID configuration
-			CertificateConfigurationManager configManager = new MOAIDCertificateManagerConfigurationImpl();
-			
-			//initial eIDAS SAMLengine
-			EIDASSAMLEngine engine = EIDASSAMLEngine.createSAMLEngine(Constants.eIDAS_SAML_ENGINE_NAME,
-						configManager);
-
-			//set Metadata managment to eIDAS SAMLengine
-			//TODO: implement final Metadata processor (this is only a first solution!!!)
-			engine.setMetadataProcessor(new MOAeIDASSimpleMetadataProvider());
-			
-			return engine;
-			
-		} catch (EIDASSAMLEngineException e) {
-			Logger.error("eIDAS SAMLengine initialization FAILED!", e);
-			throw new EIDASEngineException("eIDAS SAMLengine initialization FAILED!", e);
-			
+		if (eIDASEngine == null) {
+			try {
+				//get eIDAS SAMLengine configuration from MOA-ID configuration
+				CertificateConfigurationManager configManager = new MOAIDCertificateManagerConfigurationImpl();
+				
+				//initial eIDAS SAMLengine
+				EIDASSAMLEngine engine = EIDASSAMLEngine.createSAMLEngine(Constants.eIDAS_SAML_ENGINE_NAME,
+							configManager);
+	
+				//set Metadata managment to eIDAS SAMLengine
+				engine.setMetadataProcessor(
+						new MOAeIDASMetadataProviderDecorator(
+								MOAeIDASChainingMetadataProvider.getInstance()));
+				
+				eIDASEngine = engine;
+				
+			} catch (EIDASSAMLEngineException e) {
+				Logger.error("eIDAS SAMLengine initialization FAILED!", e);
+				throw new EIDASEngineException("eIDAS SAMLengine initialization FAILED!", e);
+				
+			}
 		}
-								
+		
+		return eIDASEngine;
 	}
 	
 }