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authorThomas Lenz <tlenz@iaik.tugraz.at>2014-10-22 14:01:31 +0200
committerThomas Lenz <tlenz@iaik.tugraz.at>2014-10-22 14:01:31 +0200
commit5a5ab5c36c94157e431a6128e3189db314626859 (patch)
treec86bfd6f5d2680f73b17259dd1a574a5e6bb9d88 /id/server/idserverlib/src/main/java/at
parent503cfcb406551c32f23ad0f4809f56d2d0d605d1 (diff)
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add PVPAuthentication provider
Diffstat (limited to 'id/server/idserverlib/src/main/java/at')
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AttributeProviderFactory.java3
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/STORKPVPUtilits.java49
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/attributeproviders/PVPAuthenticationProvider.java238
3 files changed, 290 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AttributeProviderFactory.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AttributeProviderFactory.java
index bcc031741..a1525db0a 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AttributeProviderFactory.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/AttributeProviderFactory.java
@@ -27,6 +27,7 @@ import at.gv.egovernment.moa.id.protocols.stork2.attributeproviders.AttributePro
import at.gv.egovernment.moa.id.protocols.stork2.attributeproviders.EHvdAttributeProviderPlugin;
import at.gv.egovernment.moa.id.protocols.stork2.attributeproviders.EHvdAttribute_deprecatedProviderPlugin;
import at.gv.egovernment.moa.id.protocols.stork2.attributeproviders.MandateAttributeRequestProvider;
+import at.gv.egovernment.moa.id.protocols.stork2.attributeproviders.PVPAuthenticationProvider;
import at.gv.egovernment.moa.id.protocols.stork2.attributeproviders.SignedDocAttributeRequestProvider;
import at.gv.egovernment.moa.id.protocols.stork2.attributeproviders.StorkAttributeRequestProvider;
import at.gv.egovernment.moa.logging.Logger;
@@ -80,6 +81,8 @@ public class AttributeProviderFactory {
ex.printStackTrace();
return null;
}
+ } else if (shortname.equals("PVPAuthenticationProvider")) {
+ return new PVPAuthenticationProvider(url, attributes);
} else {
return null;
}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/STORKPVPUtilits.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/STORKPVPUtilits.java
new file mode 100644
index 000000000..d923eccde
--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/STORKPVPUtilits.java
@@ -0,0 +1,49 @@
+/*
+ * 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.stork2;
+
+import java.util.Arrays;
+import java.util.List;
+
+/**
+ * @author tlenz
+ *
+ */
+public class STORKPVPUtilits {
+
+ public static final List<String> attributesRequirePVPAuthentication =
+ Arrays.asList("ECApplicationRole");
+
+
+
+ public static boolean performAuthenticationOnNationalIDP(MOASTORKRequest moastorkRequest) {
+ for (String el : attributesRequirePVPAuthentication) {
+ if (moastorkRequest.getPersonalAttributeList().containsKey(el)) {
+ return true;
+
+ }
+ }
+ return false;
+ }
+
+}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/attributeproviders/PVPAuthenticationProvider.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/attributeproviders/PVPAuthenticationProvider.java
new file mode 100644
index 000000000..95af3565e
--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/stork2/attributeproviders/PVPAuthenticationProvider.java
@@ -0,0 +1,238 @@
+/*
+ * 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.stork2.attributeproviders;
+
+import java.io.StringWriter;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.apache.velocity.Template;
+import org.apache.velocity.VelocityContext;
+import org.apache.velocity.app.VelocityEngine;
+
+import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
+import at.gv.egovernment.moa.id.config.auth.OAAuthParameter;
+import at.gv.egovernment.moa.id.data.IAuthData;
+import at.gv.egovernment.moa.id.protocols.stork2.ExternalAttributeRequestRequiredException;
+import at.gv.egovernment.moa.id.protocols.stork2.MOASTORKRequest;
+import at.gv.egovernment.moa.id.protocols.stork2.UnsupportedAttributeException;
+import at.gv.egovernment.moa.id.util.HTTPUtils;
+import at.gv.egovernment.moa.id.util.VelocityProvider;
+import at.gv.egovernment.moa.logging.Logger;
+import at.gv.egovernment.moa.util.StringUtils;
+import eu.stork.peps.auth.commons.IPersonalAttributeList;
+import eu.stork.peps.auth.commons.PEPSUtil;
+import eu.stork.peps.auth.commons.PersonalAttribute;
+import eu.stork.peps.auth.commons.STORKAttrQueryRequest;
+import eu.stork.peps.auth.commons.STORKAttrQueryResponse;
+import eu.stork.peps.auth.commons.STORKAuthnRequest;
+import eu.stork.peps.auth.commons.STORKAuthnResponse;
+import eu.stork.peps.auth.engine.STORKSAMLEngine;
+import eu.stork.peps.exceptions.STORKSAMLEngineException;
+
+/**
+ * @author tlenz
+ *
+ */
+public class PVPAuthenticationProvider extends AttributeProvider {
+
+ private String destination = null;
+ private MOASTORKRequest moastorkRequest = null;
+
+ /**
+ * @param attributes
+ * @param attributes2
+ */
+ public PVPAuthenticationProvider(String url, String attributes) {
+ super(attributes);
+ this.destination = url;
+ }
+
+ /* (non-Javadoc)
+ * @see at.gv.egovernment.moa.id.protocols.stork2.attributeproviders.AttributeProvider#acquire(eu.stork.peps.auth.commons.PersonalAttribute, java.lang.String, at.gv.egovernment.moa.id.data.IAuthData)
+ */
+ @Override
+ protected IPersonalAttributeList acquire(PersonalAttribute attribute,
+ MOASTORKRequest moastorkRequest, IAuthData authData)
+ throws UnsupportedAttributeException,
+ ExternalAttributeRequestRequiredException, MOAIDException {
+
+ this.moastorkRequest = moastorkRequest;
+ // break if we cannot handle the requested attribute
+ if (!attributes.contains(attribute.getName())) {
+ Logger.info("Attribute " + attribute.getName() + " not supported by the provider: " + getAttrProviderName());
+ throw new UnsupportedAttributeException();
+
+ }
+
+ Logger.info("Thrown external request by: " + getAttrProviderName());
+ throw new ExternalAttributeRequestRequiredException(this);
+ }
+
+ /* (non-Javadoc)
+ * @see at.gv.egovernment.moa.id.protocols.stork2.attributeproviders.AttributeProvider#performRedirect(java.lang.String, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, at.gv.egovernment.moa.id.config.auth.OAAuthParameter)
+ */
+ @Override
+ public void performRedirect(String url, HttpServletRequest req,
+ HttpServletResponse resp, OAAuthParameter oaParam)
+ throws MOAIDException {
+
+ String spSector = "Business";
+ String spInstitution = StringUtils.isEmpty(oaParam.getFriendlyName()) ? "UNKNOWN" : oaParam.getFriendlyName();
+ String spApplication = spInstitution;
+ String spCountryCode = moastorkRequest.getSpCountry();
+
+ if ((spCountryCode == null) || (spCountryCode.length()<2)) {
+ spCountryCode = oaParam.getTarget();
+ Logger.info("Setting spcountry target: " + oaParam.getTarget());
+ Logger.info("idlink ident " + oaParam.getIdentityLinkDomainIdentifier());
+ Logger.info("idlink type " + oaParam.getIdentityLinkDomainIdentifierType());
+ Logger.info("Setting spcountry target friendly : " + oaParam.getTargetFriendlyName());
+ Logger.info("Oatype : " + oaParam.getOaType());
+ Logger.info("puburl : " + oaParam.getPublicURLPrefix());
+ if ("STORK".equals(oaParam.getIdentityLinkDomainIdentifierType())) {
+
+ spCountryCode = oaParam.getIdentityLinkDomainIdentifier().substring(oaParam.getIdentityLinkDomainIdentifier().length()-2);
+ Logger.info("Set to " +spCountryCode);
+ }
+
+ }
+
+ //generate AttrQueryRequest
+ STORKAuthnRequest authRequest = new STORKAuthnRequest();
+ authRequest.setDestination(destination);
+ authRequest.setAssertionConsumerServiceURL(url);
+ authRequest.setIssuer(HTTPUtils.getBaseURL(req));
+ authRequest.setQaa(oaParam.getQaaLevel());
+ authRequest.setSpInstitution(spInstitution);
+ authRequest.setCountry(spCountryCode);
+ authRequest.setSpCountry(spCountryCode);
+ authRequest.setSpApplication(spApplication);
+ authRequest.setSpSector(spSector);
+ authRequest.setPersonalAttributeList(moastorkRequest.getPersonalAttributeList());
+
+ authRequest.setCitizenCountryCode("AT");
+ authRequest.setQaa(oaParam.getQaaLevel());
+
+ if (authRequest.getQaa() == 0 ) {
+ authRequest.setQaa(4); // workaround
+ }
+
+
+
+ Logger.info("STORK AttrRequest successfully assembled.");
+
+ STORKSAMLEngine samlEngine = STORKSAMLEngine.getInstance("VIDP");
+ try {
+
+ authRequest = samlEngine.generateSTORKAuthnRequest(authRequest);
+ } catch (STORKSAMLEngineException e) {
+ Logger.error("Could not sign STORK SAML AttrRequest.", e);
+ throw new MOAIDException("stork.00", null);
+ }
+
+ Logger.info("STORK AttrRequest successfully signed!");
+
+ //validate AuthnRequest
+ try {
+ samlEngine.validateSTORKAuthnRequest(authRequest.getTokenSaml());
+ } catch (STORKSAMLEngineException e) {
+ Logger.error("STORK SAML AuthnRequest not valid.", e);
+ throw new MOAIDException("stork.01", null);
+ }
+
+ Logger.debug("STORK AuthnRequest successfully internally validated.");
+
+ try {
+ Logger.trace("Initialize VelocityEngine...");
+
+ VelocityEngine velocityEngine = VelocityProvider.getClassPathVelocityEngine();
+ Template template = velocityEngine.getTemplate("/resources/templates/saml2-post-binding-moa.vm");
+ VelocityContext context = new VelocityContext();
+ context.put("SAMLRequest", PEPSUtil.encodeSAMLToken(authRequest.getTokenSaml()));
+ context.put("action", destination);
+
+ StringWriter writer = new StringWriter();
+ template.merge(context, writer);
+
+ resp.getOutputStream().write(writer.toString().getBytes("UTF-8"));
+
+ } catch (Exception e) {
+ Logger.error("Error sending STORK SAML AttrRequest.", e);
+ throw new MOAIDException("stork.11", null);
+
+ }
+ Logger.info("STORK AttrRequest successfully rendered!");
+
+ }
+
+ /* (non-Javadoc)
+ * @see at.gv.egovernment.moa.id.protocols.stork2.attributeproviders.AttributeProvider#parse(javax.servlet.http.HttpServletRequest)
+ */
+ @Override
+ public IPersonalAttributeList parse(HttpServletRequest httpReq)
+ throws UnsupportedAttributeException, MOAIDException {
+
+ Logger.info(this.getClass().getSimpleName() + " tries to extract SAMLResponse out of HTTP Request");
+
+ //extract STORK Response from HTTP Request
+ //Decodes SAML Response
+ byte[] decSamlToken;
+ try {
+ decSamlToken = PEPSUtil.decodeSAMLToken(httpReq.getParameter("SAMLResponse"));
+ } catch(NullPointerException e) {
+ throw new UnsupportedAttributeException();
+ }
+
+ //Get SAMLEngine instance
+ STORKSAMLEngine engine = STORKSAMLEngine.getInstance("VIDP");
+
+ STORKAuthnResponse authnResponse = null;
+ try {
+ //validate SAML Token
+ Logger.debug("Starting validation of SAML response");
+ authnResponse = engine.validateSTORKAuthnResponse(decSamlToken, (String) httpReq.getRemoteHost());
+ Logger.info("SAML response successfully verified!");
+
+ }catch(STORKSAMLEngineException e){
+ Logger.error("Failed to verify STORK SAML Response", e);
+ throw new MOAIDException("stork.05", null);
+ }
+
+ return authnResponse.getPersonalAttributeList();
+
+ }
+
+ /* (non-Javadoc)
+ * @see at.gv.egovernment.moa.id.protocols.stork2.attributeproviders.AttributeProvider#getPriority()
+ */
+ @Override
+ public int getPriority() {
+ return 1;
+ }
+
+ public String getAttrProviderName() {
+ return this.getClass().getName();
+ }
+}