Merge branch 'eIDAS_node_implementation' into development_preview

10 files changed, 146 insertions, 28 deletions

diff --git a/id/server/modules/moa-id-module-eIDAS/pom.xml b/id/server/modules/moa-id-module-eIDAS/pom.xml
index 174ce40cb..55d02e82a 100644
--- a/id/server/modules/moa-id-module-eIDAS/pom.xml
+++ b/id/server/modules/moa-id-module-eIDAS/pom.xml
@@ -12,11 +12,11 @@
   <properties>
 		<repositoryPath>${basedir}/../../../../repository</repositoryPath>
 		
-		<eidas-commons.version>1.1.0</eidas-commons.version>
-		<eidas-light-commons.version>1.1.0</eidas-light-commons.version>
-		<eidas-saml-engine.version>1.1.0</eidas-saml-engine.version>
-		<eidas-encryption.version>1.1.0</eidas-encryption.version>
-		<eidas-configmodule.version>1.1.0</eidas-configmodule.version>
+		<eidas-commons.version>1.2.0</eidas-commons.version>
+		<eidas-light-commons.version>1.2.0</eidas-light-commons.version>
+		<eidas-saml-engine.version>1.2.0</eidas-saml-engine.version>
+		<eidas-encryption.version>1.2.0</eidas-encryption.version>
+		<eidas-configmodule.version>1.2.0</eidas-configmodule.version>
 				
 	</properties>
   
@@ -166,6 +166,12 @@
 			<!-- <scope>provided</scope> -->
 		</dependency>
   
+  	<dependency>
+    	<groupId>com.ibm.icu</groupId>
+    	<artifactId>icu4j</artifactId>
+    	<version>58.2</version>
+		</dependency>
+  
   
   </dependencies>
   
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/config/ModifiedEncryptionSW.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/config/ModifiedEncryptionSW.java
index 9ad5f0db3..de4f3fc9c 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/config/ModifiedEncryptionSW.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/config/ModifiedEncryptionSW.java
@@ -90,17 +90,21 @@ public class ModifiedEncryptionSW extends KeyStoreSamlEngineEncryption {
 	 */
 	@Override
 	public boolean isEncryptionEnabled(String countryCode) {
-		// - encrypt if so configured
+		//encryption is enabled by default in MOA-ID configuration object 				
 		try {
 			AuthConfiguration moaconfig = AuthConfigurationProviderFactory.getInstance();
 			Boolean useEncryption = moaconfig.getStorkConfig().getCPEPS(countryCode).isXMLSignatureSupported();
-			Logger.info(useEncryption ? "using encryption" : "do not use encrpytion");
+			String logResult = useEncryption ? " using encryption" : " do not use encrpytion";
+			Logger.debug("eIDAS respone for country " + countryCode + logResult);
 			return useEncryption;
+			
 		} catch(NullPointerException | ConfigurationException e) {
 			Logger.warn("failed to gather information about encryption for countryCode " + countryCode + " - thus, enabling encryption");
 			if(Logger.isDebugEnabled())
 				e.printStackTrace();
 			return true;
+			
 		}
+		
 	}
 }
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAProtocolEngine.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAProtocolEngine.java
new file mode 100644
index 000000000..d8fcd1694
--- /dev/null
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/engine/MOAProtocolEngine.java
@@ -0,0 +1,68 @@
+package at.gv.egovernment.moa.id.auth.modules.eidas.engine;
+
+import java.security.cert.X509Certificate;
+
+import org.apache.commons.lang3.StringUtils;
+import org.opensaml.saml2.core.Response;
+
+import at.gv.egovernment.moa.logging.Logger;
+import eu.eidas.auth.commons.EidasErrorKey;
+import eu.eidas.auth.commons.protocol.IAuthenticationRequest;
+import eu.eidas.auth.engine.ProtocolEngine;
+import eu.eidas.auth.engine.configuration.ProtocolConfigurationAccessor;
+import eu.eidas.auth.engine.xml.opensaml.SAMLEngineUtils;
+import eu.eidas.engine.exceptions.EIDASSAMLEngineException;
+
+public class MOAProtocolEngine extends ProtocolEngine {
+
+	public MOAProtocolEngine(ProtocolConfigurationAccessor configurationAccessor) {
+		super(configurationAccessor);
+
+	}
+
+//	@Override
+//	protected X509Certificate getEncryptionCertificate(String requestIssuer,
+//			String destinationCountryCode) throws EIDASSAMLEngineException {
+//		if ((StringUtils.isNotBlank(destinationCountryCode)) && (null != getProtocolEncrypter())
+//				&& (getProtocolEncrypter().isEncryptionEnabled(destinationCountryCode))) {
+//			X509Certificate encryptionCertificate = getProtocolProcessor().getEncryptionCertificate(requestIssuer);
+//			
+//			if (null == encryptionCertificate) {
+//				return getProtocolEncrypter().getEncryptionCertificate(destinationCountryCode);
+//				
+//			}
+//			return encryptionCertificate;
+//		}
+//		return null;
+//	}
+//	
+//	@Override
+//	protected Response signResponse(IAuthenticationRequest request, Response response)
+//			throws EIDASSAMLEngineException {
+//		Response responseToSign = response;
+//
+//		if ((null != getProtocolEncrypter()) && (!(SAMLEngineUtils.isErrorSamlResponse(responseToSign)))) {
+//			X509Certificate destinationCertificate = getEncryptionCertificate(request.getIssuer(),
+//					request.getOriginCountryCode());
+//
+//			if (null != destinationCertificate) {
+//				responseToSign = getProtocolEncrypter().encryptSamlResponse(responseToSign, destinationCertificate);
+//				
+//			} else if (getProtocolEncrypter().isEncryptionEnabled(request.getOriginCountryCode())) {
+////				Logger.error(SAML_EXCHANGE,
+////						"BUSINESS EXCEPTION : encryption cannot be performed, no matching certificate for issuer="
+////								+ request.getIssuer() + " and country=" + request.getOriginCountryCode());
+//
+//				throw new EIDASSAMLEngineException(EidasErrorKey.SAML_ENGINE_INVALID_CERTIFICATE.errorCode(),
+//						EidasErrorKey.SAML_ENGINE_INVALID_CERTIFICATE.errorMessage());
+//			}
+//
+//		} else if (!(SAMLEngineUtils.isErrorSamlResponse(responseToSign))) {
+//			checkSendingUnencryptedResponsesAllowed();
+//			
+//		}
+//
+//		Logger.debug("Signing SAML Response.");
+//		return ((Response) getSigner().sign(responseToSign));
+//	}
+}
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 a9c4d5d3a..0eb067c5a 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
@@ -211,8 +211,13 @@ public class GenerateAuthnRequestTask extends AbstractAuthServletTask {
 						
 			authnRequestBuilder.nameIdFormat(Constants.eIDAS_REQ_NAMEID_FORMAT);			
 			
-			//set minimum required eIDAS LoA from OA config			
-			authnRequestBuilder.levelOfAssurance(LevelOfAssurance.fromString(oaConfig.getQaaLevel()));			
+			//set minimum required eIDAS LoA from OA config
+			String LoA = oaConfig.getQaaLevel();
+			if (MiscUtil.isNotEmpty(LoA))			
+				authnRequestBuilder.levelOfAssurance(LevelOfAssurance.fromString(oaConfig.getQaaLevel()));
+			else
+				authnRequestBuilder.levelOfAssurance(LevelOfAssurance.HIGH);
+			
 			authnRequestBuilder.levelOfAssuranceComparison(LevelOfAssuranceComparison.MINIMUM);
 			
 			//set correct SPType for this online application
@@ -234,7 +239,7 @@ public class GenerateAuthnRequestTask extends AbstractAuthServletTask {
 			
 			
 			IRequestMessage authnRequest = engine.generateRequestMessage(authnRequestBuilder.build(), issur);					
-			
+						
 			//encode AuthnRequest
 			byte[] token = authnRequest.getMessageBytes();		
 			String SAMLRequest = EidasStringUtil.encodeToBase64(token);
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAProtocolEngineFactory.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAProtocolEngineFactory.java
index f29d2bb65..47cdb4ade 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAProtocolEngineFactory.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAProtocolEngineFactory.java
@@ -95,5 +95,22 @@ public class MOAProtocolEngineFactory extends ProtocolEngineFactory {
 		
 	}
 
+//	public static ProtocolEngineI createProtocolEngine(String instanceName,
+//			ProtocolEngineConfigurationFactory protocolEngineConfigurationFactory,
+//			ProtocolProcessorI protocolProcessor, SamlEngineClock samlEngineClock)
+//					throws SamlEngineConfigurationException {
+//	
+//		ProtocolEngineConfiguration preConfiguration = protocolEngineConfigurationFactory
+//				.getConfiguration(instanceName);
+//
+//		protocolProcessor.configure();
+//
+//		ProtocolEngineConfiguration configuration = ProtocolEngineConfiguration.builder(preConfiguration)
+//				.protocolProcessor(protocolProcessor).clock(samlEngineClock).build();
+//
+//		ProtocolEngineI samlEngine = new MOAProtocolEngine(new FixedProtocolConfigurationAccessor(configuration));
+//
+//		return samlEngine;
+//	}
 
 }
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAeIDASMetadataGenerator.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAeIDASMetadataGenerator.java
index dd14972e3..171d5c8e2 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAeIDASMetadataGenerator.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidas/utils/MOAeIDASMetadataGenerator.java
@@ -210,10 +210,15 @@ public class MOAeIDASMetadataGenerator extends MetadataGenerator {
             addAssertionConsumerService();
         }
         fillNameIDFormat(spSSODescriptor);
-        if (params.getSpEngine() != null) {
-            ProtocolEngineI spEngine = params.getSpEngine();
-            ((MetadataSignerI) spEngine.getSigner()).signMetadata(spSSODescriptor);
-        }
+        
+        /**FIXME:
+         * 	Double signing of SPSSODescribtor is not required
+         */
+//        if (params.getSpEngine() != null) {
+//            ProtocolEngineI spEngine = params.getSpEngine();
+//            ((MetadataSignerI) spEngine.getSigner()).signMetadata(spSSODescriptor);
+//        }
+        
         entityDescriptor.getRoleDescriptors().add(spSSODescriptor);
 
     }
@@ -266,6 +271,8 @@ public class MOAeIDASMetadataGenerator extends MetadataGenerator {
         }
         idpSSODescriptor.addSupportedProtocol(params.getIdpSamlProtocol());
         fillNameIDFormat(idpSSODescriptor);
+        
+        
         if (params.getIdpEngine() != null) {
             if (params.getIdpEngine().getProtocolProcessor() != null
                     && params.getIdpEngine().getProtocolProcessor().getFormat() == SAMLExtensionFormat.EIDAS10) {
@@ -277,8 +284,13 @@ public class MOAeIDASMetadataGenerator extends MetadataGenerator {
                  */
             	generateSupportedAttributes(idpSSODescriptor, getAllSupportedAttributes());
             }
-            ProtocolEngineI idpEngine = params.getIdpEngine();
-            ((MetadataSignerI) idpEngine.getSigner()).signMetadata(idpSSODescriptor);
+            
+            
+            /**FIXME:
+             * 	Double signing of IDPSSODescribtor is not required
+             */
+//          ProtocolEngineI idpEngine = params.getIdpEngine();
+//          ((MetadataSignerI) idpEngine.getSigner()).signMetadata(idpSSODescriptor);
         }
 
         idpSSODescriptor.getSingleSignOnServices().addAll(buildSingleSignOnServicesBindingLocations());
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/protocols/eidas/EIDASProtocol.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/protocols/eidas/EIDASProtocol.java
index 13e64cdd0..aefae939b 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/protocols/eidas/EIDASProtocol.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/protocols/eidas/EIDASProtocol.java
@@ -36,7 +36,6 @@ import org.opensaml.saml2.core.StatusCode;
 import org.opensaml.saml2.metadata.AssertionConsumerService;
 import org.opensaml.saml2.metadata.EntityDescriptor;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.MediaType;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RequestMethod;
@@ -51,6 +50,7 @@ import at.gv.egovernment.moa.id.auth.modules.eidas.exceptions.EIDASAuthnRequestV
 import at.gv.egovernment.moa.id.auth.modules.eidas.exceptions.EIDASException;
 import at.gv.egovernment.moa.id.auth.modules.eidas.utils.SAMLEngineUtils;
 import at.gv.egovernment.moa.id.commons.MOAIDAuthConstants;
+import at.gv.egovernment.moa.id.commons.MOAIDConstants;
 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.MOAIDException;
@@ -367,7 +367,7 @@ public class EIDASProtocol extends AbstractAuthProtocolModulController {
         		String token = EidasStringUtil.encodeToBase64(eIDASRespMsg.getMessageBytes());
      		
                 VelocityEngine velocityEngine = VelocityProvider.getClassPathVelocityEngine();
-                Template template = velocityEngine.getTemplate("/resources/templates/stork2_postbinding_template.html");
+                Template template = velocityEngine.getTemplate("/resources/templates/eidas_postbinding_template.vm");
                 VelocityContext context = new VelocityContext();
 
                 context.put("RelayState", eidasReq.getRemoteRelayState());
@@ -387,7 +387,7 @@ public class EIDASProtocol extends AbstractAuthProtocolModulController {
                 Logger.trace("Sending html content  : " + new String(writer.getBuffer()));
 
                 byte[] content = writer.getBuffer().toString().getBytes("UTF-8");             
-                response.setContentType(MediaType.TEXT_HTML.getType());
+                response.setContentType(MOAIDConstants.DEFAULT_CONTENT_TYPE_HTML_UTF8);
                 response.setContentLength(content.length);
                 response.getOutputStream().write(content);
                 
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/protocols/eidas/EidasMetaDataRequest.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/protocols/eidas/EidasMetaDataRequest.java
index 174fa2c17..df96bef12 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/protocols/eidas/EidasMetaDataRequest.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/protocols/eidas/EidasMetaDataRequest.java
@@ -72,13 +72,19 @@ public class EidasMetaDataRequest implements IAction {
             String metadata_url = pubURLPrefix + Constants.eIDAS_HTTP_ENDPOINT_METADATA;            
             String sp_return_url = pubURLPrefix + Constants.eIDAS_HTTP_ENDPOINT_SP_POST;
             
+            //generate eIDAS metadata            
             String metaData = generateMetadata(req, metadata_url, sp_return_url);
-
+            
+            //write content to response
+            byte[] content = metaData.getBytes("UTF-8");            
+            httpResp.setStatus(HttpServletResponse.SC_OK);
+            httpResp.setContentType(MediaType.APPLICATION_XML.toString());            
+            httpResp.setContentLength(content.length);            
+            httpResp.getOutputStream().write(content);
+            
+            //write log if required
             Logger.trace(metaData);
-
-            httpResp.setContentType(MediaType.APPLICATION_XML.getType());
-            httpResp.getWriter().print(metaData);
-            httpResp.flushBuffer();
+            
         } catch (Exception e) {        	
         	Logger.error("eIDAS Metadata generation FAILED.", e);
         	throw new MOAIDException("eIDAS.05", new Object[]{e.getMessage()}, e);
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/protocols/eidas/eIDASAuthenticationRequest.java b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/protocols/eidas/eIDASAuthenticationRequest.java
index 22ac37604..97241af6a 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/protocols/eidas/eIDASAuthenticationRequest.java
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/java/at/gv/egovernment/moa/id/protocols/eidas/eIDASAuthenticationRequest.java
@@ -34,7 +34,6 @@ import org.apache.velocity.VelocityContext;
 import org.apache.velocity.app.VelocityEngine;
 import org.opensaml.saml2.core.StatusCode;
 import org.springframework.beans.factory.annotation.Autowired;
-import org.springframework.http.MediaType;
 import org.springframework.stereotype.Service;
 
 import com.google.common.collect.ImmutableSet;
@@ -44,6 +43,7 @@ import at.gv.egovernment.moa.id.auth.frontend.velocity.VelocityProvider;
 import at.gv.egovernment.moa.id.auth.modules.eidas.Constants;
 import at.gv.egovernment.moa.id.auth.modules.eidas.engine.MOAeIDASChainingMetadataProvider;
 import at.gv.egovernment.moa.id.auth.modules.eidas.utils.SimpleEidasAttributeGenerator;
+import at.gv.egovernment.moa.id.commons.MOAIDConstants;
 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.data.IAuthData;
@@ -233,7 +233,7 @@ public class eIDASAuthenticationRequest implements IAction {
 		// send the response
         try {
             VelocityEngine velocityEngine = VelocityProvider.getClassPathVelocityEngine();
-            Template template = velocityEngine.getTemplate("/resources/templates/stork2_postbinding_template.html");
+            Template template = velocityEngine.getTemplate("/resources/templates/eidas_postbinding_template.vm");
             VelocityContext context = new VelocityContext();
 
             context.put("RelayState", eidasRequest.getRemoteRelayState());
@@ -253,7 +253,7 @@ public class eIDASAuthenticationRequest implements IAction {
             Logger.trace("Sending html content  : " + new String(writer.getBuffer()));
 
             byte[] content = writer.getBuffer().toString().getBytes("UTF-8");
-            httpResp.setContentType(MediaType.TEXT_HTML.getType());
+            httpResp.setContentType(MOAIDConstants.DEFAULT_CONTENT_TYPE_HTML_UTF8);
             httpResp.setContentLength(content.length);
             httpResp.getOutputStream().write(content);
             
diff --git a/id/server/modules/moa-id-module-eIDAS/src/main/resources/resources/templates/eidas_postbinding_template.vm b/id/server/modules/moa-id-module-eIDAS/src/main/resources/resources/templates/eidas_postbinding_template.vm
index 3bd225b00..0535d48b6 100644
--- a/id/server/modules/moa-id-module-eIDAS/src/main/resources/resources/templates/eidas_postbinding_template.vm
+++ b/id/server/modules/moa-id-module-eIDAS/src/main/resources/resources/templates/eidas_postbinding_template.vm
@@ -7,7 +7,7 @@
 ## SAMLRequest - String - the Base64 encoded SAML Request
 ## SAMLResponse - String - the Base64 encoded SAML Response
 ## Contains target attribute to delegate PEPS authentication out of iFrame
-
+<!DOCTYPE html>
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
 		<head>
 			<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>