1 files changed, 146 insertions, 0 deletions
diff --git a/id/server/modules/moa-id-module-E-ID_connector/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidproxyauth/tasks/CreateAuthnRequestTask.java b/id/server/modules/moa-id-module-E-ID_connector/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidproxyauth/tasks/CreateAuthnRequestTask.java
new file mode 100644
index 000000000..38a7c4add
--- /dev/null
+++ b/id/server/modules/moa-id-module-E-ID_connector/src/main/java/at/gv/egovernment/moa/id/auth/modules/eidproxyauth/tasks/CreateAuthnRequestTask.java
@@ -0,0 +1,146 @@
+/*
+ * Copyright 2019 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.eidproxyauth.tasks;
+
+import java.security.NoSuchAlgorithmException;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.opensaml.common.impl.SecureRandomIdentifierGenerator;
+import org.opensaml.saml2.metadata.EntityDescriptor;
+import org.opensaml.saml2.metadata.provider.MetadataProviderException;
+import org.opensaml.ws.message.encoder.MessageEncodingException;
+import org.opensaml.xml.security.SecurityException;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Component;
+
+import at.gv.egiz.eaaf.core.api.idp.process.ExecutionContext;
+import at.gv.egiz.eaaf.core.exceptions.TaskExecutionException;
+import at.gv.egiz.eaaf.core.impl.idp.auth.modules.AbstractAuthServletTask;
+import at.gv.egiz.eaaf.modules.pvp2.sp.exception.AuthnRequestBuildException;
+import at.gv.egiz.eaaf.modules.pvp2.sp.impl.PVPAuthnRequestBuilder;
+import at.gv.egovernment.moa.id.advancedlogging.MOAIDEventConstants;
+import at.gv.egovernment.moa.id.auth.modules.eidproxyauth.EIDProxyAuthConstants;
+import at.gv.egovernment.moa.id.auth.modules.eidproxyauth.config.EIDAuthRequestBuilderConfiguration;
+import at.gv.egovernment.moa.id.auth.modules.eidproxyauth.utils.EIDAuthCredentialProvider;
+import at.gv.egovernment.moa.id.auth.modules.eidproxyauth.utils.EIDAuthMetadataProvider;
+import at.gv.egovernment.moa.id.auth.modules.eidproxyauth.utils.Utils;
+import at.gv.egovernment.moa.id.commons.api.exceptions.MOAIDException;
+import at.gv.egovernment.moa.logging.Logger;
+import at.gv.egovernment.moa.util.MiscUtil;
+
+/**
+ * @author tlenz
+ *
+ */
+@Component("CreateEIDSystemAuthnRequestTask")
+public class CreateAuthnRequestTask extends AbstractAuthServletTask {
+ 
+	@Autowired PVPAuthnRequestBuilder authnReqBuilder;
+	@Autowired EIDAuthCredentialProvider credential;
+	@Autowired EIDAuthMetadataProvider metadataService;
+	
+	//@Autowired(required=true) ILoALevelMapper loaMapper;	
+	//@Autowired(required=true) MOAMetadataProvider metadataProvider;
+	 
+	
+	/* (non-Javadoc)
+	 * @see at.gv.egovernment.moa.id.auth.modules.AbstractAuthServletTask#execute(at.gv.egovernment.moa.id.process.api.ExecutionContext, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
+	 */
+	@Override
+	public void execute(ExecutionContext executionContext, HttpServletRequest request, HttpServletResponse response)
+			throws TaskExecutionException {
+		try{
+			revisionsLogger.logEvent(pendingReq, MOAIDEventConstants.AUTHPROCESS_EID_SERVICE_SELECTED);
+									
+			// get entityID for central ms-specific eIDAS node 			
+			String msNodeEntityID = Utils.getEIDSystemEntityId(pendingReq.getServiceProviderConfiguration(), authConfig);
+			
+			
+			if (MiscUtil.isEmpty(msNodeEntityID)) {
+				Logger.info("E-ID authentication not possible -> NO EntityID for E-ID System FOUND!");
+				throw new MOAIDException("NO EntityID for E-ID System FOUND", null);
+				
+			}
+						
+			//load metadata with metadataURL, as backup
+			String metadataURL = authConfig.getBasicConfiguration(EIDProxyAuthConstants.CONFIG_PROPS_NODE_METADATAURL);
+			if (MiscUtil.isNotEmpty(metadataURL)) {
+				Logger.warn("Use not recommended metadata-provider initialization!"
+						+ " SAML2 'Well-Known-Location' is the preferred methode.");
+				Logger.info("Initialize 'E-ID System' metadata-provider with URL:" + metadataURL);				
+				metadataService.addMetadataWithMetadataURL(metadataURL);
+				
+			}
+			
+			//load IDP SAML2 entitydescriptor
+			EntityDescriptor entityDesc = metadataService.getEntityDescriptor(msNodeEntityID);											
+			if (entityDesc == null) {
+				Logger.error("Requested 'E-ID System' " + entityDesc 
+						+ " has no valid metadata or metadata is not found");
+				throw new MOAIDException("Requested 'E-ID System' " + entityDesc 
+						+ " has no valid metadata or metadata is not found", null);
+				
+			}
+			
+			//setup AuthnRequestBuilder configuration
+			EIDAuthRequestBuilderConfiguration authnReqConfig = new EIDAuthRequestBuilderConfiguration();
+			SecureRandomIdentifierGenerator gen = new SecureRandomIdentifierGenerator();
+			authnReqConfig.setRequestId(gen.generateIdentifier());
+			authnReqConfig.setIdpEntity(entityDesc);
+			authnReqConfig.setPassive(false);
+			authnReqConfig.setSignCred(credential.getIDPAssertionSigningCredential());
+			authnReqConfig.setSPEntityID(pendingReq.getAuthURL() + EIDProxyAuthConstants.ENDPOINT_METADATA);						
+			authnReqConfig.setScopeRequesterId(pendingReq.getServiceProviderConfiguration().getUniqueIdentifier());
+					
+			//build and transmit AuthnRequest
+			authnReqBuilder.buildAuthnRequest(pendingReq, authnReqConfig , response);
+
+			revisionsLogger.logEvent(pendingReq, 
+					MOAIDEventConstants.AUTHPROCESS_EID_SERVICE_REQUESTED,
+					authnReqConfig.getRequestID());
+			
+		} catch (MOAIDException e) {
+			throw new TaskExecutionException(pendingReq, e.getMessage(), e);
+						
+		} catch (MetadataProviderException e) {
+			
+			throw new TaskExecutionException(pendingReq, 
+					"Build PVP2.1 AuthnRequest to connect 'E-ID System' FAILED.", 
+					new AuthnRequestBuildException("sp.pvp2.02", new Object[] {"'E-ID System'"},e ));
+
+		} catch (MessageEncodingException | NoSuchAlgorithmException  | SecurityException e) {
+			Logger.error("Build PVP2.1 AuthnRequest to connect 'E-ID System' FAILED", e);
+			throw new TaskExecutionException(pendingReq, 
+					e.getMessage(), 
+					new AuthnRequestBuildException("sp.pvp2.13", new Object[] {"'E-ID System'"},e ));
+			
+		} catch (Exception e) {
+			Logger.error("Build PVP2.1 AuthnRequest to connect 'E-ID System' FAILED", e);
+			throw new TaskExecutionException(pendingReq, e.getMessage(), e);
+			
+		}
+	}
+
+}