1 files changed, 524 insertions, 0 deletions
diff --git a/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/protocol/EidasProxyServiceController.java b/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/protocol/EidasProxyServiceController.java
new file mode 100644
index 00000000..d0e3d1ba
--- /dev/null
+++ b/modules/eidas_proxy-sevice/src/main/java/at/asitplus/eidas/specific/modules/msproxyservice/protocol/EidasProxyServiceController.java
@@ -0,0 +1,524 @@
+package at.asitplus.eidas.specific.modules.msproxyservice.protocol;
+
+import java.io.IOException;
+import java.text.MessageFormat;
+import java.util.Collection;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.Set;
+import java.util.UUID;
+import java.util.stream.Collectors;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.commons.collections4.ListUtils;
+import org.apache.commons.lang.StringEscapeUtils;
+import org.apache.commons.lang3.StringUtils;
+import org.opensaml.saml.saml2.core.NameIDType;
+import org.opensaml.saml.saml2.core.StatusCode;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+
+import com.google.common.collect.ImmutableSortedSet;
+import com.google.common.collect.Streams;
+
+import at.asitplus.eidas.specific.core.MsEidasNodeConstants;
+import at.asitplus.eidas.specific.core.config.ServiceProviderConfiguration;
+import at.asitplus.eidas.specific.modules.core.eidas.EidasConstants;
+import at.asitplus.eidas.specific.modules.msproxyservice.MsProxyServiceConstants;
+import at.asitplus.eidas.specific.modules.msproxyservice.exception.EidasProxyServiceException;
+import at.asitplus.eidas.specific.modules.msproxyservice.handler.IEidasAttributeHandler;
+import at.asitplus.eidas.specific.modules.msproxyservice.service.ProxyEidasAttributeRegistry;
+import at.asitplus.eidas.specific.modules.msproxyservice.utils.EidasProxyServiceUtils;
+import at.gv.egiz.components.eventlog.api.EventConstants;
+import at.gv.egiz.eaaf.core.api.IRequest;
+import at.gv.egiz.eaaf.core.api.data.EaafConfigConstants;
+import at.gv.egiz.eaaf.core.api.data.EaafConstants;
+import at.gv.egiz.eaaf.core.api.data.ExtendedPvpAttributeDefinitions.SpMandateModes;
+import at.gv.egiz.eaaf.core.api.idp.IModulInfo;
+import at.gv.egiz.eaaf.core.api.idp.ISpConfiguration;
+import at.gv.egiz.eaaf.core.exceptions.EaafException;
+import at.gv.egiz.eaaf.core.exceptions.GuiBuildException;
+import at.gv.egiz.eaaf.core.impl.idp.controller.AbstractController;
+import at.gv.egiz.eaaf.core.impl.utils.KeyValueUtils;
+import eu.eidas.auth.commons.EIDASSubStatusCode;
+import eu.eidas.auth.commons.EidasParameterKeys;
+import eu.eidas.auth.commons.light.ILightRequest;
+import eu.eidas.auth.commons.light.impl.LightResponse;
+import eu.eidas.auth.commons.light.impl.LightResponse.Builder;
+import eu.eidas.auth.commons.light.impl.ResponseStatus;
+import eu.eidas.specificcommunication.SpecificCommunicationDefinitionBeanNames;
+import eu.eidas.specificcommunication.exception.SpecificCommunicationException;
+import eu.eidas.specificcommunication.protocol.SpecificCommunicationService;
+import lombok.extern.slf4j.Slf4j;
+
+/**
+ * End-point implementation for authentication requests from eIDAS Proxy-Service
+ * to MS-specific eIDAS Proxy-Service.
+ *
+ * @author tlenz
+ *
+ */
+@Slf4j
+@Controller
+public class EidasProxyServiceController extends AbstractController implements IModulInfo {
+
+  private static final String ERROR_01 = "eidas.proxyservice.01";
+  private static final String ERROR_02 = "eidas.proxyservice.02";
+  private static final String ERROR_03 = "eidas.proxyservice.03";
+  private static final String ERROR_04 = "eidas.proxyservice.04";
+  private static final String ERROR_05 = "eidas.proxyservice.05";
+  private static final String ERROR_07 = "eidas.proxyservice.07";
+  private static final String ERROR_08 = "eidas.proxyservice.08";
+  private static final String ERROR_09 = "eidas.proxyservice.09";
+  private static final String ERROR_10 = "eidas.proxyservice.10";
+  private static final String ERROR_11 = "eidas.proxyservice.11";
+
+  public static final String PROTOCOL_ID = "eidasProxy";
+
+  @Autowired
+  ProxyEidasAttributeRegistry attrRegistry;
+  @Autowired
+  ProxyServiceAuthenticationAction responseAction;
+
+  /**
+   * End-point that receives authentication requests from eIDAS Node.
+   *
+   * @param httpReq  Http request
+   * @param httpResp Http response
+   * @throws IOException   In case of general error
+   * @throws EaafException In case of a validation or processing error
+   */
+  @RequestMapping(value = {
+      MsProxyServiceConstants.EIDAS_HTTP_ENDPOINT_IDP_POST,
+      MsProxyServiceConstants.EIDAS_HTTP_ENDPOINT_IDP_REDIRECT
+      },
+      method = { RequestMethod.POST, RequestMethod.GET })
+  public void receiveEidasAuthnRequest(HttpServletRequest httpReq, HttpServletResponse httpResp)
+      throws IOException,
+      EaafException {
+    log.trace("Receive request on eidas proxy-service end-points");
+    ProxyServicePendingRequest pendingReq = null;
+    try {
+      // get token from Request
+      final String tokenBase64 = httpReq.getParameter(EidasParameterKeys.TOKEN.toString());
+      if (StringUtils.isEmpty(tokenBase64)) {
+        log.warn("NO eIDAS message token found.");
+        throw new EidasProxyServiceException(ERROR_02, null);
+
+      }
+      log.trace("Receive eIDAS-node token: {}. Searching authentication request from eIDAS Proxy-Service ...",
+          tokenBase64);
+
+      // read authentication request from shared cache
+      final SpecificCommunicationService specificProxyCommunicationService =
+          (SpecificCommunicationService) applicationContext.getBean(
+              SpecificCommunicationDefinitionBeanNames.SPECIFIC_PROXYSERVICE_COMMUNICATION_SERVICE
+                  .toString());
+      final ILightRequest eidasRequest = specificProxyCommunicationService.getAndRemoveRequest(
+          tokenBase64,
+          ImmutableSortedSet.copyOf(attrRegistry.getCoreRegistry().getCoreAttributeRegistry()
+              .getAttributes()));
+      if (eidasRequest == null) {
+        log.info("Find no eIDAS Authn. Request with stated token.");
+        throw new EidasProxyServiceException(ERROR_11, null);
+
+      }
+
+      log.debug("Received eIDAS auth. request from: {}, Initializing authentication environment ... ",
+          eidasRequest.getSpCountryCode() != null ? eidasRequest.getSpCountryCode() : "'missing SP-country'");
+      log.trace("Received eIDAS requst: {}", eidasRequest);
+
+      // create pendingRequest object
+      pendingReq = applicationContext.getBean(ProxyServicePendingRequest.class);
+      pendingReq.initialize(httpReq, authConfig);
+      pendingReq.setModule(getName());
+
+      // log 'transaction created' event
+      revisionsLogger.logEvent(EventConstants.TRANSACTION_CREATED,
+          pendingReq.getUniqueTransactionIdentifier());
+      revisionsLogger.logEvent(pendingReq.getUniqueSessionIdentifier(),
+          pendingReq.getUniqueTransactionIdentifier(), EventConstants.TRANSACTION_IP,
+          httpReq.getRemoteAddr());
+
+      // validate eIDAS Authn. request and set into pending-request
+      validateEidasAuthnRequest(eidasRequest);
+      pendingReq.setEidasRequest(eidasRequest);
+
+      // generate Service-Provider configuration from eIDAS request
+      final ISpConfiguration spConfig = generateSpConfigurationFromEidasRequest(eidasRequest);
+
+      // validate eIDAS Authn. request by using eIDAS Connector specifc parameters
+      validateEidasAuthnRequest(spConfig, eidasRequest);
+
+      // populate pendingRequest with parameters
+      pendingReq.setOnlineApplicationConfiguration(spConfig);
+      pendingReq.setSpEntityId(spConfig.getUniqueIdentifier());
+      pendingReq.setPassiv(false);
+      pendingReq.setForce(true);
+
+      // AuthnRequest needs authentication
+      pendingReq.setNeedAuthentication(true);
+
+      // set protocol action, which should be executed after authentication
+      pendingReq.setAction(ProxyServiceAuthenticationAction.class.getName());
+
+      // switch to session authentication
+      protAuthService.performAuthentication(httpReq, httpResp, pendingReq);
+
+    } catch (final EidasProxyServiceException e) {
+      throw e;
+
+    } catch (final SpecificCommunicationException e) {
+      log.error("Can not read eIDAS Authn request from shared cache. Reason: {}", e.getMessage());
+      throw new EidasProxyServiceException(ERROR_03, new Object[] { e.getMessage() }, e);
+
+    } catch (final Throwable e) {
+      // write revision log entries
+      if (pendingReq != null) {
+        revisionsLogger.logEvent(pendingReq, EventConstants.TRANSACTION_ERROR,
+            pendingReq.getUniqueTransactionIdentifier());
+      }
+
+      throw new EidasProxyServiceException(ERROR_01, new Object[] { e.getMessage() }, e);
+    }
+
+  }
+
+  @Override
+  public boolean generateErrorMessage(Throwable e, HttpServletRequest httpReq, HttpServletResponse httpResp,
+      IRequest pendingReq) throws Throwable {
+    if (pendingReq instanceof ProxyServicePendingRequest) {
+      try {
+        final ILightRequest eidasReq = ((ProxyServicePendingRequest) pendingReq).getEidasRequest();
+
+        // build eIDAS response
+        final Builder lightRespBuilder = LightResponse.builder();
+        lightRespBuilder.id(UUID.randomUUID().toString());
+        lightRespBuilder.inResponseToId(eidasReq.getId());
+        lightRespBuilder.relayState(eidasReq.getRelayState());
+        lightRespBuilder.issuer(authConfig.getBasicConfiguration(
+            MsProxyServiceConstants.CONIG_PROPS_EIDAS_PROXY_NODE_ENTITYID));
+        lightRespBuilder.subject(UUID.randomUUID().toString());
+        lightRespBuilder.subjectNameIdFormat(NameIDType.TRANSIENT);
+        lightRespBuilder.status(ResponseStatus.builder()
+            .statusCode(StatusCode.RESPONDER)
+            .subStatusCode(EIDASSubStatusCode.AUTHN_FAILED_URI.getValue())
+            .statusMessage(StringEscapeUtils.escapeXml(e.getLocalizedMessage()))
+            .build());
+
+        // forward to eIDAS Proxy-Service
+        responseAction.forwardToEidasProxy(pendingReq, httpReq, httpResp, lightRespBuilder.build());
+
+        return true;
+
+      } catch (ServletException | IOException | GuiBuildException e1) {
+        log.warn("Forward error to eIDAS Proxy-Service FAILED. Handle error localy ... ", e1);
+
+      }
+
+    } else {
+      log.error("eIDAS Proxy-Service authentication requires PendingRequest of Type: {}",
+          ProxyServicePendingRequest.class.getName());
+
+    }
+
+    return false;
+
+  }
+
+  @Override
+  public String getName() {
+    return EidasProxyServiceController.class.getName();
+
+  }
+
+  @Override
+  public String getAuthProtocolIdentifier() {
+    return PROTOCOL_ID;
+
+  }
+
+  @Override
+  public boolean validate(HttpServletRequest request, HttpServletResponse response, IRequest pending) {
+    return true;
+
+  }
+
+  /**
+   * Generic validation of incoming eIDAS request.
+   *
+   * @param eidasRequest Incoming eIDAS authentication request
+   * @throws EidasProxyServiceException In case of a validation error
+   */
+  private void validateEidasAuthnRequest(ILightRequest eidasRequest) throws EidasProxyServiceException {
+    if (StringUtils.isEmpty(eidasRequest.getIssuer())) {
+      throw new EidasProxyServiceException(ERROR_05, null);
+
+    }
+
+    // TODO: validate some other stuff
+
+  }
+
+  /**
+   * eIDAS Connector specific validation of incoming eIDAS request.
+   *
+   * @param eidasRequest Incoming eIDAS authentication request
+   * @param spConfig     eIDAS Connector configuration
+   * @throws EidasProxyServiceException In case of a validation error
+   */
+  private void validateEidasAuthnRequest(ISpConfiguration spConfig, ILightRequest eidasRequest)
+      throws EidasProxyServiceException {
+    // check if natural-person and legal-person attributes requested in parallel
+    if (spConfig.isConfigurationValue(MsProxyServiceConstants.CONIG_PROPS_CONNECTOR_VALIDATION_ATTR_MDS, true)
+        && EidasProxyServiceUtils.isLegalPersonRequested(eidasRequest)
+        && EidasProxyServiceUtils.isNaturalPersonRequested(eidasRequest)) {
+      throw new EidasProxyServiceException(ERROR_08, null);
+
+    }
+
+    // TODO: validate some other stuff
+
+  }
+
+  /**
+   * Generate a dummy Service-Provider configuration for processing.
+   *
+   * @param eidasRequest Incoming eIDAS authentication request
+   * @return Service-Provider configuration that can be used for authentication
+   * @throws EidasProxyServiceException In case of a configuration error
+   */
+  private ISpConfiguration generateSpConfigurationFromEidasRequest(ILightRequest eidasRequest)
+      throws EidasProxyServiceException {
+    try {
+
+      final Map<String, String> connectorConfigMap = extractRawConnectorConfiguration(eidasRequest);
+
+      // check if country-code is available
+      final String spCountry = connectorConfigMap.get(
+          MsProxyServiceConstants.CONIG_PROPS_CONNECTOR_COUNTRYCODE);
+      if (StringUtils.isEmpty(spCountry)) {
+        throw new EidasProxyServiceException(ERROR_07, null);
+
+      }
+
+      // build FriendyName from CountryCode and SPType
+      connectorConfigMap.put(MsEidasNodeConstants.PROP_CONFIG_SP_FRIENDLYNAME,
+          MessageFormat.format(MsProxyServiceConstants.TEMPLATE_SP_UNIQUE_ID,
+              spCountry, eidasRequest.getSpType()));
+
+      // build Service-Provider configuration object
+      final ServiceProviderConfiguration spConfig = new ServiceProviderConfiguration(connectorConfigMap,
+          authConfig);
+
+      // build bPK target from Country-Code
+      final String ccCountry = authConfig.getBasicConfiguration(
+          EidasConstants.CONIG_PROPS_EIDAS_NODE_COUNTRYCODE,
+          EidasConstants.DEFAULT_MS_NODE_COUNTRY_CODE);
+      spConfig.setBpkTargetIdentifier(
+          EaafConstants.URN_PREFIX_EIDAS + ccCountry + "+" + spCountry);
+
+      // set required LoA from eIDAS request
+      spConfig.setRequiredLoA(
+          eidasRequest.getLevelsOfAssurance().stream().map(el -> el.getValue()).collect(Collectors.toList()));
+
+      // build mandate profiles for this specific request
+      buildMandateProfileConfiguration(spConfig, eidasRequest);
+
+      // map eIDAS attributes to national attributes
+      buildNationalRequestedAttributes(spConfig, eidasRequest);
+      
+      // execute custom attribute-handler
+      advancedAttributeHandler(spConfig, eidasRequest);
+      
+      return spConfig;
+
+    } catch (final EidasProxyServiceException e) {
+      throw e;
+
+    } catch (final EaafException e) {
+      throw new EidasProxyServiceException(ERROR_04, new Object[] { e.getMessage() }, e);
+
+    }
+  }
+    
+  private void advancedAttributeHandler(ServiceProviderConfiguration spConfig, ILightRequest eidasRequest) {
+    Set<String> requiredHandlers = eidasRequest.getRequestedAttributes().getAttributeMap().keySet().stream()
+        .map(el -> attrRegistry.mapEidasAttributeToAttributeHandler(el.getNameUri().toString()).orElse(null))
+        .filter(Objects::nonNull)
+        .distinct()
+        .collect(Collectors.toSet());
+
+    if (!requiredHandlers.isEmpty()) {    
+      log.info("eIDAS requested attributes requires #{} specific attribute-hander. "
+          + "Starting advanced attribute-handling ... ", requiredHandlers.size());     
+      requiredHandlers.forEach(el -> executeAttributeHandler(el, spConfig));      
+      
+    } else {
+      log.debug("No advanced eIDAS attribute-handling required.");
+      
+    }        
+  }
+
+  private void executeAttributeHandler(String handlerClass, ServiceProviderConfiguration spConfig) {
+    try {
+      IEidasAttributeHandler handler = applicationContext.getBean(handlerClass, IEidasAttributeHandler.class);
+    
+      log.trace("Perfom SP config post-processing by using: {}", handler.getClass().getName());
+      handler.performSpConfigPostprocessing(spConfig);
+      
+    } catch (Exception e) {
+      log.error("No custom attribute-handler implementation for: {}. Operation can NOT be performed", handlerClass, e);
+      
+    }     
+  }
+
+  private void buildNationalRequestedAttributes(
+      ServiceProviderConfiguration spConfig, ILightRequest eidasRequest) {
+    final boolean mandatesEnabled = !SpMandateModes.NONE.equals(spConfig.getMandateMode());
+    spConfig.setRequestedAttributes(
+        Streams.concat(
+            eidasRequest.getRequestedAttributes().getAttributeMap().keySet().stream()
+                .map(el -> attrRegistry.getIdaAttributesForEidasAttribute(
+                    el.getNameUri().toString(), mandatesEnabled))
+                .flatMap(Collection::stream)
+                .filter(Objects::nonNull),
+            attrRegistry.getAlwaysRequestedAttributes(mandatesEnabled))
+            .collect(Collectors.toSet()));
+    log.debug("Inject #{} attributes to request from IDA system", spConfig.getRequestedAttributes().size());
+
+  }
+
+  private Map<String, String> extractRawConnectorConfiguration(ILightRequest eidasRequest) {
+    final Map<String, String> allConnectorConfigs = authConfig.getBasicConfigurationWithPrefix(
+        MsProxyServiceConstants.CONIG_PROPS_CONNECTOR_PREFIX);
+    if (log.isTraceEnabled()) {
+      log.trace("Full-connector configuration:");
+      allConnectorConfigs.entrySet().stream().forEach(
+          el -> log.trace("Key: {} -> Value: {}", el.getKey(), el.getValue()));
+
+    }
+
+    final Map<String, String> connectorConfig = allConnectorConfigs.entrySet().stream()
+        .filter(el -> el.getKey().endsWith(MsEidasNodeConstants.PROP_CONFIG_SP_UNIQUEIDENTIFIER)
+            && el.getValue().equals(eidasRequest.getIssuer()))
+        .findFirst()
+        .map(el -> KeyValueUtils.getSubSetWithPrefix(allConnectorConfigs,
+            KeyValueUtils.getParentKey(el.getKey()) + KeyValueUtils.KEY_DELIMITER))
+        .orElse(new HashMap<>());
+
+    if (connectorConfig.isEmpty()) {
+      log.debug("No specific configuration for eIDAS Connector: {} Using default configuration ... ",
+          eidasRequest.getIssuer());
+
+      // set EntityId of the requesting eIDAS Connector
+      connectorConfig.put(EaafConfigConstants.SERVICE_UNIQUEIDENTIFIER, eidasRequest.getIssuer());
+
+      // set country-code from eIDAS request
+      connectorConfig.put(MsProxyServiceConstants.CONIG_PROPS_CONNECTOR_COUNTRYCODE,
+          eidasRequest.getSpCountryCode());
+
+      // set default mandate configuration
+      connectorConfig.put(MsProxyServiceConstants.CONIG_PROPS_CONNECTOR_MANDATES_ENABLED,
+          String.valueOf(authConfig.getBasicConfigurationBoolean(
+              MsProxyServiceConstants.CONIG_PROPS_EIDAS_PROXY_MANDATES_ENABLED, false)));
+      connectorConfig.put(MsProxyServiceConstants.CONIG_PROPS_CONNECTOR_MANDATES_PROFILE_NATURAL,
+          authConfig.getBasicConfiguration(
+              MsProxyServiceConstants.CONIG_PROPS_EIDAS_PROXY_MANDATES_PROFILE_DEFAULT_NATURAL));
+      connectorConfig.put(MsProxyServiceConstants.CONIG_PROPS_CONNECTOR_MANDATES_PROFILE_LEGAL,
+          authConfig.getBasicConfiguration(
+              MsProxyServiceConstants.CONIG_PROPS_EIDAS_PROXY_MANDATES_PROFILE_DEFAULT_LEGAL));
+
+    } else {
+      log.debug("Find specific configuration for eIDAS Connector: {}", eidasRequest.getIssuer());
+
+    }
+
+    return connectorConfig;
+
+  }
+
+  private void buildMandateProfileConfiguration(ServiceProviderConfiguration spConfig,
+      ILightRequest eidasRequest)
+      throws EidasProxyServiceException {
+    // check if mandates are enabled
+    if (spConfig.isConfigurationValue(MsProxyServiceConstants.CONIG_PROPS_CONNECTOR_MANDATES_ENABLED,
+        false)) {
+      injectMandateInfosIntoSpConfig(spConfig, eidasRequest);
+
+    } else {
+      if (EidasProxyServiceUtils.isLegalPersonRequested(eidasRequest)) {
+        throw new EidasProxyServiceException(ERROR_09, null);
+
+      }
+
+      spConfig.setMandateProfiles(Collections.emptyList());
+      spConfig.setMandateMode(SpMandateModes.NONE);
+
+    }
+
+  }
+
+  private void injectMandateInfosIntoSpConfig(ServiceProviderConfiguration spConfig,
+      ILightRequest eidasRequest) throws EidasProxyServiceException {
+    log.trace("eIDAS Proxy-Service allows mandates for Connector: {}. Selecting profiles ... ",
+        spConfig.getUniqueIdentifier());
+
+    final List<String> legalPersonProfiles = KeyValueUtils.getListOfCsvValues(spConfig.getConfigurationValue(
+        MsProxyServiceConstants.CONIG_PROPS_CONNECTOR_MANDATES_PROFILE_LEGAL));
+    final List<String> natPersonProfiles = KeyValueUtils.getListOfCsvValues(spConfig.getConfigurationValue(
+        MsProxyServiceConstants.CONIG_PROPS_CONNECTOR_MANDATES_PROFILE_NATURAL));
+
+    if (EidasProxyServiceUtils.isLegalPersonRequested(eidasRequest)
+        && EidasProxyServiceUtils.isNaturalPersonRequested(eidasRequest)) {
+      log.debug(
+          "Find requested attributes for legal and natural persons. Injecting mandate-profiles for both ... ");
+      spConfig.setMandateProfiles(ListUtils.union(natPersonProfiles, legalPersonProfiles));
+
+      // set Mandate-Mode based on SP configuration
+      final boolean isLegalPersonProfile = !legalPersonProfiles.isEmpty();
+      final boolean isNaturalPersonProfile = !natPersonProfiles.isEmpty();
+      spConfig.setMandateMode(
+          isLegalPersonProfile && isNaturalPersonProfile
+              ? SpMandateModes.BOTH
+              : isLegalPersonProfile
+                  ? SpMandateModes.LEGAL_FORCE
+                  : SpMandateModes.NATURAL);
+
+    } else if (EidasProxyServiceUtils.isLegalPersonRequested(eidasRequest)) {
+      // check if legal person is requested
+      spConfig.setMandateProfiles(legalPersonProfiles);
+      spConfig.setMandateMode(SpMandateModes.LEGAL_FORCE);
+
+      if (spConfig.getMandateProfiles().isEmpty()) {
+        throw new EidasProxyServiceException(ERROR_10, null);
+
+      }
+
+    } else if (EidasProxyServiceUtils.isNaturalPersonRequested(eidasRequest)) {
+      spConfig.setMandateProfiles(natPersonProfiles);
+      spConfig.setMandateMode(SpMandateModes.NATURAL);
+
+    }
+
+    if (spConfig.getMandateProfiles().isEmpty()) {
+      log.debug("No mandate-profiles for issure: {}. Set mandate-mode to 'none'",
+          spConfig.getUniqueIdentifier());
+      spConfig.setMandateMode(SpMandateModes.NONE);
+
+    } else {
+      log.debug("Set mandate-profiles: {} to request from issuer: {}",
+          spConfig.getMandateProfiles(), spConfig.getUniqueIdentifier());
+
+    }
+
+  }
+}