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authorThomas Lenz <tlenz@iaik.tugraz.at>2016-01-19 16:07:21 +0100
committerThomas Lenz <tlenz@iaik.tugraz.at>2016-01-19 16:07:21 +0100
commita6bdd89c393ca777b484ab2385975db740096c56 (patch)
tree0c2d85e6723a263473c1d1239f1c89396e100c8a /id/server/idserverlib/src/main
parentd2c8d36103e1a31775aa386a88badc295ae955de (diff)
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update PVP Single LogOut request/response signature validation
Diffstat (limited to 'id/server/idserverlib/src/main')
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java5
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/IDPSingleLogOutServlet.java19
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java33
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVP2XProtocol.java13
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/SingleLogOutAction.java37
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/PostBinding.java26
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/binding/SoapBinding.java20
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/SingleLogOutBuilder.java41
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/utils/MOASAMLSOAPClient.java9
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/validation/AbstractRequestSignedSecurityPolicyRule.java184
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/validation/MOAPVPSignedRequestPolicyRule.java70
-rw-r--r--id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/SAMLVerificationEngine.java20
12 files changed, 405 insertions, 72 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java
index dc4d7845b..514430b23 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/builder/AuthenticationDataBuilder.java
@@ -134,12 +134,13 @@ public class AuthenticationDataBuilder extends MOAIDAuthConstants {
AuthenticationData authdata = null;
- try {
+ try {
+ //check if SAML1 authentication module is in Classpath
Class<?> saml1RequstTemplate = Class.forName("at.gv.egovernment.moa.id.protocols.saml1.SAML1RequestImpl");
IAuthData saml1authdata = (IAuthData) Class.forName("at.gv.egovernment.moa.id.protocols.saml1.SAML1AuthenticationData").newInstance();
if (saml1RequstTemplate != null &&
saml1RequstTemplate.isInstance(protocolRequest)) {
- //request is SAML1
+ //request is SAML1 --> invoke SAML1 protocol specific methods
if (session.getExtendedSAMLAttributesOA() == null) {
saml1authdata.getClass().getMethod("setExtendedSAMLAttributesOA", List.class).invoke(saml1authdata, new ArrayList<ExtendedSAMLAttribute>());
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/IDPSingleLogOutServlet.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/IDPSingleLogOutServlet.java
index b7148a318..fe5cd1ac0 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/IDPSingleLogOutServlet.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/servlet/IDPSingleLogOutServlet.java
@@ -63,6 +63,23 @@ public class IDPSingleLogOutServlet extends AuthServlet {
protected void doGet(HttpServletRequest req, HttpServletResponse resp)
throws ServletException, IOException {
Logger.debug("receive IDP SingleLogOut Request");
+
+ String authURL = HTTPUtils.extractAuthURLFromRequest(req);
+ try {
+ if (!AuthConfigurationProviderFactory.getInstance().getPublicURLPrefix().contains(authURL)) {
+ Logger.warn("Requested URL " + authURL + " is not in PublicPrefix Configuration");
+ resp.sendError(HttpServletResponse.SC_FORBIDDEN, "Request not allowed");
+ return;
+
+ }
+
+ } catch (MOAIDException e) {
+ Logger.error("Internal Server Error.", e);
+ resp.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "Internal Server Error");
+ return;
+
+ }
+
SSOManager ssomanager = SSOManager.getInstance();
String ssoid = ssomanager.getSSOSessionID(req);
@@ -110,7 +127,7 @@ public class IDPSingleLogOutServlet extends AuthServlet {
AuthenticationSession authSession = AuthenticationSessionStoreage
.getSession(moaSessionID);
if(authSession != null) {
- authmanager.performSingleLogOut(req, resp, authSession, null);
+ authmanager.performSingleLogOut(req, resp, authSession, authURL);
return;
}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java
index 0fec742b1..8122d2b1c 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/moduls/AuthenticationManager.java
@@ -71,6 +71,7 @@ import at.gv.egovernment.moa.id.auth.data.AuthenticationSession;
import at.gv.egovernment.moa.id.auth.data.AuthenticationSessionExtensions;
import at.gv.egovernment.moa.id.auth.exception.AuthenticationException;
import at.gv.egovernment.moa.id.auth.exception.BuildException;
+import at.gv.egovernment.moa.id.auth.exception.InvalidProtocolRequestException;
import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
import at.gv.egovernment.moa.id.auth.modules.registration.ModuleRegistration;
import at.gv.egovernment.moa.id.commons.db.dao.session.InterfederationSessionStore;
@@ -95,6 +96,8 @@ import at.gv.egovernment.moa.id.protocols.pvp2x.messages.MOARequest;
import at.gv.egovernment.moa.id.protocols.pvp2x.metadata.MOAMetadataProvider;
import at.gv.egovernment.moa.id.protocols.pvp2x.utils.MOASAMLSOAPClient;
import at.gv.egovernment.moa.id.protocols.pvp2x.utils.SAML2Utils;
+import at.gv.egovernment.moa.id.protocols.pvp2x.verification.SAMLVerificationEngine;
+import at.gv.egovernment.moa.id.protocols.pvp2x.verification.TrustEngineFactory;
import at.gv.egovernment.moa.id.storage.AssertionStorage;
import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage;
import at.gv.egovernment.moa.id.util.MOAIDMessageProvider;
@@ -164,7 +167,20 @@ public class AuthenticationManager extends MOAIDAuthConstants {
}
public void performSingleLogOut(HttpServletRequest httpReq,
- HttpServletResponse httpResp, AuthenticationSession session, PVPTargetConfiguration pvpReq) throws MOAIDException {
+ HttpServletResponse httpResp, AuthenticationSession session, PVPTargetConfiguration pvpReq) throws MOAIDException {
+ performSingleLogOut(httpReq, httpResp, session, pvpReq, null);
+
+ }
+
+ public void performSingleLogOut(HttpServletRequest httpReq,
+ HttpServletResponse httpResp, AuthenticationSession session, String authURL) throws MOAIDException {
+ performSingleLogOut(httpReq, httpResp, session, null, authURL);
+
+ }
+
+
+ private void performSingleLogOut(HttpServletRequest httpReq,
+ HttpServletResponse httpResp, AuthenticationSession session, PVPTargetConfiguration pvpReq, String authURL) throws MOAIDException {
String pvpSLOIssuer = null;
String inboundRelayState = null;
@@ -173,6 +189,7 @@ public class AuthenticationManager extends MOAIDAuthConstants {
LogoutRequest logOutReq = (LogoutRequest) samlReq.getSamlRequest();
pvpSLOIssuer = logOutReq.getIssuer().getValue();
inboundRelayState = samlReq.getRelayState();
+
}
SSOManager ssomanager = SSOManager.getInstance();
@@ -216,8 +233,13 @@ public class AuthenticationManager extends MOAIDAuthConstants {
+ " FAILED. NO LogOut response received.");
sloContainer.putFailedOA(sloReq.getIssuer().getValue());
+ } else {
+ SAMLVerificationEngine engine = new SAMLVerificationEngine();
+ engine.verifySLOResponse(sloResp,
+ TrustEngineFactory.getSignatureKnownKeysTrustEngine());
+
}
-
+
SingleLogOutBuilder.checkStatusCode(sloContainer, sloResp);
} catch (SOAPException e) {
@@ -225,7 +247,7 @@ public class AuthenticationManager extends MOAIDAuthConstants {
+ " FAILED.", e);
sloContainer.putFailedOA(sloReq.getIssuer().getValue());
- } catch (SecurityException e) {
+ } catch (SecurityException | InvalidProtocolRequestException e) {
Logger.warn("Single LogOut for OA " + sloReq.getIssuer().getValue()
+ " FAILED.", e);
sloContainer.putFailedOA(sloReq.getIssuer().getValue());
@@ -255,7 +277,10 @@ public class AuthenticationManager extends MOAIDAuthConstants {
AssertionStorage.getInstance().put(relayState, sloContainer);
- String timeOutURL = pvpReq.getAuthURL()
+ if (MiscUtil.isEmpty(authURL))
+ authURL = pvpReq.getAuthURL();
+
+ String timeOutURL = authURL
+ "/idpSingleLogout"
+ "?restart=" + relayState;
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVP2XProtocol.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVP2XProtocol.java
index 544fd9925..6ed3f0eb5 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVP2XProtocol.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/PVP2XProtocol.java
@@ -24,6 +24,7 @@ package at.gv.egovernment.moa.id.protocols.pvp2x;
import java.io.IOException;
import java.util.ArrayList;
+import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
@@ -55,8 +56,6 @@ import org.opensaml.xml.io.MarshallingException;
import org.opensaml.xml.security.SecurityException;
import org.opensaml.xml.signature.SignableXMLObject;
-import java.util.Arrays;
-
import at.gv.egovernment.moa.id.advancedlogging.MOAIDEventConstants;
import at.gv.egovernment.moa.id.advancedlogging.MOAReversionLogger;
import at.gv.egovernment.moa.id.advancedlogging.TransactionIDUtils;
@@ -76,12 +75,9 @@ import at.gv.egovernment.moa.id.moduls.RequestStorage;
import at.gv.egovernment.moa.id.moduls.SSOManager;
import at.gv.egovernment.moa.id.protocols.pvp2x.binding.IDecoder;
import at.gv.egovernment.moa.id.protocols.pvp2x.binding.IEncoder;
-import at.gv.egovernment.moa.id.protocols.pvp2x.binding.SoapBinding;
-import at.gv.egovernment.moa.id.protocols.pvp2x.messages.InboundMessage;
-import at.gv.egovernment.moa.id.protocols.pvp2x.messages.MOARequest;
-import at.gv.egovernment.moa.id.protocols.pvp2x.messages.MOAResponse;
import at.gv.egovernment.moa.id.protocols.pvp2x.binding.PostBinding;
import at.gv.egovernment.moa.id.protocols.pvp2x.binding.RedirectBinding;
+import at.gv.egovernment.moa.id.protocols.pvp2x.binding.SoapBinding;
import at.gv.egovernment.moa.id.protocols.pvp2x.config.PVPConfiguration;
import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.AssertionValidationExeption;
import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.AttributQueryException;
@@ -92,6 +88,9 @@ import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.NameIDFormatNotSuppor
import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.NoMetadataInformationException;
import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.PVP2Exception;
import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.SLOException;
+import at.gv.egovernment.moa.id.protocols.pvp2x.messages.InboundMessage;
+import at.gv.egovernment.moa.id.protocols.pvp2x.messages.MOARequest;
+import at.gv.egovernment.moa.id.protocols.pvp2x.messages.MOAResponse;
import at.gv.egovernment.moa.id.protocols.pvp2x.utils.CheckMandateAttributes;
import at.gv.egovernment.moa.id.protocols.pvp2x.utils.SAML2Utils;
import at.gv.egovernment.moa.id.protocols.pvp2x.validation.AuthnRequestValidator;
@@ -232,7 +231,7 @@ public class PVP2XProtocol extends MOAIDAuthConstants implements IModulInfo {
SAMLVerificationEngine engine = new SAMLVerificationEngine();
engine.verify(msg, TrustEngineFactory.getSignatureKnownKeysTrustEngine());
msg.setVerified(true);
-
+
}
if (msg instanceof MOARequest &&
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/SingleLogOutAction.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/SingleLogOutAction.java
index 911197a05..d405e71dc 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/SingleLogOutAction.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/SingleLogOutAction.java
@@ -23,42 +23,20 @@
package at.gv.egovernment.moa.id.protocols.pvp2x;
import java.io.Serializable;
-import java.io.StringWriter;
import java.io.UnsupportedEncodingException;
-import java.security.NoSuchAlgorithmException;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Iterator;
import java.util.List;
-import java.util.Map.Entry;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.lang.SerializationUtils;
-import org.apache.velocity.Template;
-import org.apache.velocity.VelocityContext;
-import org.apache.velocity.app.VelocityEngine;
import org.hibernate.HibernateException;
import org.hibernate.Query;
import org.hibernate.Session;
import org.hibernate.Transaction;
-import org.opensaml.common.SAMLObject;
-import org.opensaml.common.binding.BasicSAMLMessageContext;
-import org.opensaml.common.xml.SAMLConstants;
import org.opensaml.saml2.core.LogoutRequest;
import org.opensaml.saml2.core.LogoutResponse;
-import org.opensaml.saml2.core.RequestAbstractType;
-import org.opensaml.saml2.core.Status;
-import org.opensaml.saml2.core.StatusCode;
-import org.opensaml.saml2.core.StatusResponseType;
import org.opensaml.saml2.metadata.SingleLogoutService;
-import org.opensaml.saml2.metadata.impl.SingleLogoutServiceBuilder;
-import org.opensaml.ws.message.encoder.MessageEncodingException;
-import org.opensaml.ws.soap.common.SOAPException;
-import org.opensaml.xml.XMLObject;
-import org.opensaml.xml.security.SecurityException;
-import org.opensaml.xml.security.x509.X509Credential;
import at.gv.egovernment.moa.id.auth.MOAIDAuthConstants;
import at.gv.egovernment.moa.id.auth.data.AuthenticationSession;
@@ -67,35 +45,22 @@ import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
import at.gv.egovernment.moa.id.auth.servlet.RedirectServlet;
import at.gv.egovernment.moa.id.commons.db.MOASessionDBUtils;
import at.gv.egovernment.moa.id.commons.db.dao.session.AssertionStore;
-import at.gv.egovernment.moa.id.commons.db.dao.session.InterfederationSessionStore;
-import at.gv.egovernment.moa.id.commons.db.dao.session.OASessionStore;
import at.gv.egovernment.moa.id.commons.db.ex.MOADatabaseException;
-import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProviderFactory;
import at.gv.egovernment.moa.id.data.IAuthData;
import at.gv.egovernment.moa.id.data.SLOInformationContainer;
-import at.gv.egovernment.moa.id.data.SLOInformationImpl;
import at.gv.egovernment.moa.id.data.SLOInformationInterface;
import at.gv.egovernment.moa.id.moduls.AuthenticationManager;
import at.gv.egovernment.moa.id.moduls.IAction;
import at.gv.egovernment.moa.id.moduls.IRequest;
import at.gv.egovernment.moa.id.moduls.SSOManager;
-import at.gv.egovernment.moa.id.opemsaml.MOAStringRedirectDeflateEncoder;
-import at.gv.egovernment.moa.id.protocols.pvp2x.binding.IEncoder;
-import at.gv.egovernment.moa.id.protocols.pvp2x.binding.PostBinding;
-import at.gv.egovernment.moa.id.protocols.pvp2x.binding.RedirectBinding;
import at.gv.egovernment.moa.id.protocols.pvp2x.builder.SingleLogOutBuilder;
-import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.BindingNotSupportedException;
import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.SLOException;
import at.gv.egovernment.moa.id.protocols.pvp2x.messages.MOARequest;
import at.gv.egovernment.moa.id.protocols.pvp2x.messages.MOAResponse;
-import at.gv.egovernment.moa.id.protocols.pvp2x.signer.CredentialProvider;
-import at.gv.egovernment.moa.id.protocols.pvp2x.utils.MOASAMLSOAPClient;
import at.gv.egovernment.moa.id.storage.AssertionStorage;
import at.gv.egovernment.moa.id.storage.AuthenticationSessionStoreage;
import at.gv.egovernment.moa.id.util.Random;
-import at.gv.egovernment.moa.id.util.VelocityProvider;
import at.gv.egovernment.moa.logging.Logger;
-import at.gv.egovernment.moa.util.MessageProvider;
import at.gv.egovernment.moa.util.MiscUtil;
import at.gv.egovernment.moa.util.URLEncoder;
@@ -275,7 +240,7 @@ public class SingleLogOutAction implements IAction {
}
//redirect to Redirect Servlet
- String url = AuthConfigurationProviderFactory.getInstance().getPublicURLPrefix() + "/RedirectServlet";
+ String url = req.getAuthURL() + "/RedirectServlet";
url = addURLParameter(url, RedirectServlet.REDIRCT_PARAM_URL, URLEncoder.encode(redirectURL, "UTF-8"));
url = httpResp.encodeRedirectURL(url);
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 1e0a9cf32..8a6b09376 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
@@ -32,27 +32,25 @@ import org.opensaml.common.xml.SAMLConstants;
import org.opensaml.saml2.binding.decoding.HTTPPostDecoder;
import org.opensaml.saml2.binding.encoding.HTTPPostEncoder;
import org.opensaml.saml2.core.RequestAbstractType;
-import org.opensaml.saml2.core.Response;
import org.opensaml.saml2.core.StatusResponseType;
import org.opensaml.saml2.metadata.IDPSSODescriptor;
import org.opensaml.saml2.metadata.SPSSODescriptor;
-import org.opensaml.saml2.metadata.SingleLogoutService;
import org.opensaml.saml2.metadata.SingleSignOnService;
import org.opensaml.saml2.metadata.impl.SingleSignOnServiceBuilder;
import org.opensaml.ws.message.decoder.MessageDecodingException;
import org.opensaml.ws.message.encoder.MessageEncodingException;
+import org.opensaml.ws.security.SecurityPolicyResolver;
+import org.opensaml.ws.security.provider.BasicSecurityPolicy;
+import org.opensaml.ws.security.provider.StaticSecurityPolicyResolver;
import org.opensaml.ws.transport.http.HttpServletRequestAdapter;
import org.opensaml.ws.transport.http.HttpServletResponseAdapter;
import org.opensaml.xml.parse.BasicParserPool;
import org.opensaml.xml.security.SecurityException;
-import org.opensaml.xml.security.credential.Credential;
-import org.opensaml.xml.security.x509.KeyStoreX509CredentialAdapter;
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.PVPConfiguration;
-import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.PVP2Exception;
import at.gv.egovernment.moa.id.protocols.pvp2x.messages.InboundMessage;
import at.gv.egovernment.moa.id.protocols.pvp2x.messages.InboundMessageInterface;
import at.gv.egovernment.moa.id.protocols.pvp2x.messages.MOARequest;
@@ -60,6 +58,8 @@ import at.gv.egovernment.moa.id.protocols.pvp2x.messages.MOAResponse;
import at.gv.egovernment.moa.id.protocols.pvp2x.metadata.MOAMetadataProvider;
import at.gv.egovernment.moa.id.protocols.pvp2x.signer.CredentialProvider;
import at.gv.egovernment.moa.id.protocols.pvp2x.signer.CredentialsNotAvailableException;
+import at.gv.egovernment.moa.id.protocols.pvp2x.validation.MOAPVPSignedRequestPolicyRule;
+import at.gv.egovernment.moa.id.protocols.pvp2x.verification.TrustEngineFactory;
import at.gv.egovernment.moa.id.util.HTTPUtils;
import at.gv.egovernment.moa.id.util.VelocityProvider;
import at.gv.egovernment.moa.logging.Logger;
@@ -164,7 +164,16 @@ public class PostBinding implements IDecoder, IEncoder {
}
messageContext.setMetadataProvider(MOAMetadataProvider.getInstance());
-
+
+ //set security policy context
+ BasicSecurityPolicy policy = new BasicSecurityPolicy();
+ policy.getPolicyRules().add(
+ new MOAPVPSignedRequestPolicyRule(
+ TrustEngineFactory.getSignatureKnownKeysTrustEngine(),
+ messageContext.getPeerEntityRole()));
+ SecurityPolicyResolver secResolver = new StaticSecurityPolicyResolver(policy);
+ messageContext.setSecurityPolicyResolver(secResolver);
+
decode.decode(messageContext);
InboundMessage msg = null;
@@ -190,8 +199,9 @@ public class PostBinding implements IDecoder, IEncoder {
if (MiscUtil.isEmpty(msg.getEntityID()))
Logger.info("No Metadata found for OA with EntityID " + messageContext.getInboundMessageIssuer());
}
-
- msg.setVerified(false);
+
+
+ msg.setVerified(true);
msg.setRelayState(messageContext.getRelayState());
return msg;
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..2ef861e20 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
@@ -36,7 +36,6 @@ import org.opensaml.saml2.core.StatusResponseType;
import org.opensaml.saml2.metadata.SPSSODescriptor;
import org.opensaml.ws.message.decoder.MessageDecodingException;
import org.opensaml.ws.message.encoder.MessageEncodingException;
-import org.opensaml.ws.soap.client.BasicSOAPMessageContext;
import org.opensaml.ws.soap.soap11.Envelope;
import org.opensaml.ws.soap.soap11.decoder.http.HTTPSOAP11Decoder;
import org.opensaml.ws.transport.http.HttpServletRequestAdapter;
@@ -49,7 +48,6 @@ import org.opensaml.xml.signature.SignableXMLObject;
import at.gv.egovernment.moa.id.protocols.pvp2x.PVP2XProtocol;
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;
import at.gv.egovernment.moa.id.protocols.pvp2x.messages.InboundMessageInterface;
import at.gv.egovernment.moa.id.protocols.pvp2x.messages.MOARequest;
@@ -70,9 +68,23 @@ public class SoapBinding implements IDecoder, IEncoder {
messageContext
.setInboundMessageTransport(new HttpServletRequestAdapter(
req));
- //messageContext.setPeerEntityRole(SPSSODescriptor.DEFAULT_ELEMENT_NAME);
messageContext.setMetadataProvider(MOAMetadataProvider.getInstance());
-
+
+ //TODO: update in a futher version:
+ // requires a special SignedSOAPRequestPolicyRole because
+ // messageContext.getInboundMessage() is not directly signed
+
+ //set security context
+// BasicSecurityPolicy policy = new BasicSecurityPolicy();
+// policy.getPolicyRules().add(
+// new MOAPVPSignedRequestPolicyRule(
+// TrustEngineFactory.getSignatureKnownKeysTrustEngine(),
+// SPSSODescriptor.DEFAULT_ELEMENT_NAME));
+// SecurityPolicyResolver resolver = new StaticSecurityPolicyResolver(
+// policy);
+// messageContext.setSecurityPolicyResolver(resolver);
+
+ //decode message
soapDecoder.decode(messageContext);
Envelope inboundMessage = (Envelope) messageContext
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/SingleLogOutBuilder.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/SingleLogOutBuilder.java
index df68a1029..dbbc21ec9 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/SingleLogOutBuilder.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/builder/SingleLogOutBuilder.java
@@ -27,8 +27,11 @@ import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
import org.joda.time.DateTime;
+import org.opensaml.Configuration;
import org.opensaml.common.SAMLObject;
import org.opensaml.common.binding.BasicSAMLMessageContext;
import org.opensaml.common.impl.SecureRandomIdentifierGenerator;
@@ -43,15 +46,18 @@ import org.opensaml.saml2.core.StatusCode;
import org.opensaml.saml2.core.StatusMessage;
import org.opensaml.saml2.core.StatusResponseType;
import org.opensaml.saml2.metadata.EntityDescriptor;
-import org.opensaml.saml2.metadata.IDPSSODescriptor;
-import org.opensaml.saml2.metadata.SPSSODescriptor;
import org.opensaml.saml2.metadata.SSODescriptor;
import org.opensaml.saml2.metadata.SingleLogoutService;
import org.opensaml.saml2.metadata.impl.SingleLogoutServiceBuilder;
import org.opensaml.saml2.metadata.provider.MetadataProviderException;
import org.opensaml.ws.message.encoder.MessageEncodingException;
+import org.opensaml.xml.io.Marshaller;
import org.opensaml.xml.security.SecurityException;
import org.opensaml.xml.security.x509.X509Credential;
+import org.opensaml.xml.signature.Signature;
+import org.opensaml.xml.signature.SignatureConstants;
+import org.opensaml.xml.signature.Signer;
+import org.w3c.dom.Document;
import at.gv.egovernment.moa.id.auth.exception.AuthenticationException;
import at.gv.egovernment.moa.id.auth.exception.MOAIDException;
@@ -63,7 +69,6 @@ import at.gv.egovernment.moa.id.protocols.pvp2x.PVPTargetConfiguration;
import at.gv.egovernment.moa.id.protocols.pvp2x.binding.IEncoder;
import at.gv.egovernment.moa.id.protocols.pvp2x.binding.PostBinding;
import at.gv.egovernment.moa.id.protocols.pvp2x.binding.RedirectBinding;
-import at.gv.egovernment.moa.id.protocols.pvp2x.config.PVPConfiguration;
import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.BindingNotSupportedException;
import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.NOSLOServiceDescriptorException;
import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.NoMetadataInformationException;
@@ -228,7 +233,35 @@ public class SingleLogOutBuilder {
nameID.setFormat(sloInfo.getUserNameIDFormat());
nameID.setValue(sloInfo.getUserNameIdentifier());
sloReq.setNameID(nameID );
-
+
+ //sign message
+ try {
+ X509Credential idpSigningCredential = CredentialProvider.getIDPAssertionSigningCredential();
+
+ Signature signer = SAML2Utils.createSAMLObject(Signature.class);
+ signer.setSignatureAlgorithm(SignatureConstants.ALGO_ID_SIGNATURE_RSA_SHA256);
+ signer.setCanonicalizationAlgorithm(SignatureConstants.ALGO_ID_C14N_EXCL_OMIT_COMMENTS);
+ signer.setSigningCredential(idpSigningCredential);
+ sloReq.setSignature(signer);
+
+ DocumentBuilder builder;
+ DocumentBuilderFactory factory = DocumentBuilderFactory
+ .newInstance();
+
+ builder = factory.newDocumentBuilder();
+ Document document = builder.newDocument();
+ Marshaller out = Configuration.getMarshallerFactory()
+ .getMarshaller(sloReq);
+ out.marshall(sloReq, document);
+
+ Signer.signObject(signer);
+
+ } catch (Exception e) {
+ Logger.error("Single LogOut request signing FAILED!", e);
+ throw new MOAIDException("pvp2.19", null);
+
+ }
+
return sloReq;
}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/utils/MOASAMLSOAPClient.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/utils/MOASAMLSOAPClient.java
index 4d12c38da..75ef7e5a1 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/utils/MOASAMLSOAPClient.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/utils/MOASAMLSOAPClient.java
@@ -57,6 +57,15 @@ public class MOASAMLSOAPClient {
BasicSOAPMessageContext soapContext = new BasicSOAPMessageContext();
soapContext.setOutboundMessage(soapRequest);
+
+ //set security policy context
+// BasicSecurityPolicy policy = new BasicSecurityPolicy();
+// policy.getPolicyRules().add(
+// new MOAPVPSignedRequestPolicyRule(
+// TrustEngineFactory.getSignatureKnownKeysTrustEngine(),
+// SPSSODescriptor.DEFAULT_ELEMENT_NAME));
+// SecurityPolicyResolver secResolver = new StaticSecurityPolicyResolver(policy);
+// soapContext.setSecurityPolicyResolver(secResolver);
HttpClientBuilder clientBuilder = new HttpClientBuilder();
if (destination.startsWith("https")) {
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/validation/AbstractRequestSignedSecurityPolicyRule.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/validation/AbstractRequestSignedSecurityPolicyRule.java
new file mode 100644
index 000000000..31e960d59
--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/validation/AbstractRequestSignedSecurityPolicyRule.java
@@ -0,0 +1,184 @@
+/*
+ * 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.validation;
+
+import javax.xml.namespace.QName;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.validation.Schema;
+import javax.xml.validation.Validator;
+
+import org.opensaml.common.SignableSAMLObject;
+import org.opensaml.common.xml.SAMLConstants;
+import org.opensaml.common.xml.SAMLSchemaBuilder;
+import org.opensaml.security.MetadataCriteria;
+import org.opensaml.security.SAMLSignatureProfileValidator;
+import org.opensaml.ws.message.MessageContext;
+import org.opensaml.ws.security.SecurityPolicyException;
+import org.opensaml.ws.security.SecurityPolicyRule;
+import org.opensaml.xml.XMLObject;
+import org.opensaml.xml.security.CriteriaSet;
+import org.opensaml.xml.security.credential.UsageType;
+import org.opensaml.xml.security.criteria.EntityIDCriteria;
+import org.opensaml.xml.security.criteria.UsageCriteria;
+import org.opensaml.xml.signature.SignatureTrustEngine;
+import org.opensaml.xml.validation.ValidationException;
+import org.w3c.dom.Element;
+import org.xml.sax.SAXException;
+
+import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.SchemaValidationException;
+import at.gv.egovernment.moa.logging.Logger;
+import at.gv.egovernment.moa.util.MiscUtil;
+
+/**
+ * @author tlenz
+ *
+ */
+public abstract class AbstractRequestSignedSecurityPolicyRule implements SecurityPolicyRule {
+
+ private SignatureTrustEngine trustEngine = null;
+ private QName peerEntityRole = null;
+ /**
+ * @param peerEntityRole
+ *
+ */
+ public AbstractRequestSignedSecurityPolicyRule(SignatureTrustEngine trustEngine, QName peerEntityRole) {
+ this.trustEngine = trustEngine;
+ this.peerEntityRole = peerEntityRole;
+
+ }
+
+
+ /**
+ * Reload the PVP metadata for a given entity
+ *
+ * @param entityID for which the metadata should be refreshed.
+ * @return true if the refresh was successful, otherwise false
+ */
+ protected abstract boolean refreshMetadataProvider(String entityID);
+
+
+ protected abstract SignableSAMLObject getSignedSAMLObject(XMLObject inboundData);
+
+ /* (non-Javadoc)
+ * @see org.opensaml.ws.security.SecurityPolicyRule#evaluate(org.opensaml.ws.message.MessageContext)
+ */
+ @Override
+ public void evaluate(MessageContext context) throws SecurityPolicyException {
+ try {
+ verifySignature(context);
+
+ } catch (SecurityPolicyException e) {
+ if (MiscUtil.isEmpty(context.getInboundMessageIssuer())) {
+ throw e;
+
+ }
+ Logger.debug("PVP2X message validation FAILED. Relead metadata for entityID: " + context.getInboundMessageIssuer());
+ if (!refreshMetadataProvider(context.getInboundMessageIssuer()))
+ throw e;
+
+ else {
+ Logger.trace("PVP2X metadata reload finished. Check validate message again.");
+ verifySignature(context);
+
+ }
+ Logger.trace("Second PVP2X message validation finished");
+
+ }
+
+
+ }
+
+ private void verifySignature(MessageContext context) throws SecurityPolicyException {
+ SignableSAMLObject samlObj = getSignedSAMLObject(context.getInboundMessage());
+ if (samlObj != null && samlObj.getSignature() != null) {
+
+ SAMLSignatureProfileValidator profileValidator = new SAMLSignatureProfileValidator();
+ try {
+ profileValidator.validate(samlObj.getSignature());
+ performSchemaValidation(samlObj.getDOM());
+
+ } catch (ValidationException e) {
+ Logger.warn("Signature is not conform to SAML signature profile", e);
+ throw new SecurityPolicyException("Signature is not conform to SAML signature profile");
+
+ } catch (SchemaValidationException e) {
+ Logger.warn("Signature is not conform to SAML signature profile", e);
+ throw new SecurityPolicyException("Signature is not conform to SAML signature profile");
+
+ }
+
+
+
+ CriteriaSet criteriaSet = new CriteriaSet();
+ criteriaSet.add( new EntityIDCriteria(context.getInboundMessageIssuer()) );
+ criteriaSet.add( new MetadataCriteria(peerEntityRole, SAMLConstants.SAML20P_NS) );
+ criteriaSet.add( new UsageCriteria(UsageType.SIGNING) );
+
+ try {
+ if (!trustEngine.validate(samlObj.getSignature(), criteriaSet)) {
+ throw new SecurityPolicyException("Signature validation FAILED.");
+
+ }
+ } catch (org.opensaml.xml.security.SecurityException e) {
+ Logger.warn("PVP2x message signature validation FAILED.", e);
+ throw new SecurityPolicyException("Signature validation FAILED.");
+
+ }
+
+ } else {
+ throw new SecurityPolicyException("Request is not signed.");
+
+ }
+ }
+
+ private void performSchemaValidation(Element source) throws SchemaValidationException {
+
+ String err = null;
+ try {
+ Schema test = SAMLSchemaBuilder.getSAML11Schema();
+ Validator val = test.newValidator();
+ val.validate(new DOMSource(source));
+ Logger.debug("Schema validation check done OK");
+ return;
+
+ } catch (SAXException e) {
+ err = e.getMessage();
+ if (Logger.isDebugEnabled() || Logger.isTraceEnabled())
+ Logger.warn("Schema validation FAILED with exception:", e);
+ else
+ Logger.warn("Schema validation FAILED with message: "+ e.getMessage());
+
+ } catch (Exception e) {
+ err = e.getMessage();
+ if (Logger.isDebugEnabled() || Logger.isTraceEnabled())
+ Logger.warn("Schema validation FAILED with exception:", e);
+ else
+ Logger.warn("Schema validation FAILED with message: "+ e.getMessage());
+
+ }
+
+ throw new SchemaValidationException("pvp2.22", new Object[]{err});
+
+ }
+
+}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/validation/MOAPVPSignedRequestPolicyRule.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/validation/MOAPVPSignedRequestPolicyRule.java
new file mode 100644
index 000000000..932f3b818
--- /dev/null
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/validation/MOAPVPSignedRequestPolicyRule.java
@@ -0,0 +1,70 @@
+/*
+ * 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.validation;
+
+import javax.xml.namespace.QName;
+
+import org.opensaml.common.SignableSAMLObject;
+import org.opensaml.xml.XMLObject;
+import org.opensaml.xml.signature.SignatureTrustEngine;
+
+import at.gv.egovernment.moa.id.protocols.pvp2x.metadata.MOAMetadataProvider;
+
+/**
+ * @author tlenz
+ *
+ */
+public class MOAPVPSignedRequestPolicyRule extends
+ AbstractRequestSignedSecurityPolicyRule {
+
+ /**
+ * @param trustEngine
+ * @param peerEntityRole
+ */
+ public MOAPVPSignedRequestPolicyRule(SignatureTrustEngine trustEngine,
+ QName peerEntityRole) {
+ super(trustEngine, peerEntityRole);
+ }
+
+ /* (non-Javadoc)
+ * @see at.gv.egovernment.moa.id.protocols.pvp2x.validation.AbstractRequestSignedSecurityPolicyRule#refreshMetadataProvider(java.lang.String)
+ */
+ @Override
+ protected boolean refreshMetadataProvider(String entityID) {
+ return MOAMetadataProvider.getInstance().refreshMetadataProvider(entityID);
+
+ }
+
+ /* (non-Javadoc)
+ * @see at.gv.egovernment.moa.id.protocols.pvp2x.validation.AbstractRequestSignedSecurityPolicyRule#getSignedSAMLObject(org.opensaml.xml.XMLObject)
+ */
+ @Override
+ protected SignableSAMLObject getSignedSAMLObject(XMLObject inboundData) {
+ if (inboundData instanceof SignableSAMLObject)
+ return (SignableSAMLObject) inboundData;
+
+ else
+ return null;
+ }
+
+}
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/SAMLVerificationEngine.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/SAMLVerificationEngine.java
index 2e5f78611..812e27a36 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/SAMLVerificationEngine.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/protocols/pvp2x/verification/SAMLVerificationEngine.java
@@ -25,6 +25,7 @@ package at.gv.egovernment.moa.id.protocols.pvp2x.verification;
import java.util.ArrayList;
import java.util.List;
+import javax.xml.namespace.QName;
import javax.xml.transform.dom.DOMSource;
import javax.xml.validation.Schema;
import javax.xml.validation.Validator;
@@ -62,7 +63,6 @@ import org.xml.sax.SAXException;
import at.gv.egovernment.moa.id.auth.exception.InvalidProtocolRequestException;
import at.gv.egovernment.moa.id.config.ConfigurationException;
import at.gv.egovernment.moa.id.config.auth.AuthConfigurationProviderFactory;
-import at.gv.egovernment.moa.id.protocols.pvp2x.config.PVPConfiguration;
import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.AssertionValidationExeption;
import at.gv.egovernment.moa.id.protocols.pvp2x.exceptions.SchemaValidationException;
import at.gv.egovernment.moa.id.protocols.pvp2x.messages.InboundMessage;
@@ -75,7 +75,6 @@ import at.gv.egovernment.moa.logging.Logger;
import at.gv.egovernment.moa.util.MiscUtil;
public class SAMLVerificationEngine {
-
public void verify(InboundMessage msg, SignatureTrustEngine sigTrustEngine ) throws org.opensaml.xml.security.SecurityException, Exception {
try {
@@ -84,7 +83,7 @@ public class SAMLVerificationEngine {
verifyRequest(((RequestAbstractType)((MOARequest)msg).getSamlRequest()), sigTrustEngine);
else
- verifyResponse(((MOAResponse)msg).getResponse(), sigTrustEngine);
+ verifyIDPResponse(((MOAResponse)msg).getResponse(), sigTrustEngine);
} catch (InvalidProtocolRequestException e) {
if (MiscUtil.isEmpty(msg.getEntityID())) {
@@ -103,15 +102,24 @@ public class SAMLVerificationEngine {
verifyRequest(((RequestAbstractType)((MOARequest)msg).getSamlRequest()), sigTrustEngine);
else
- verifyResponse(((MOAResponse)msg).getResponse(), sigTrustEngine);
+ verifyIDPResponse(((MOAResponse)msg).getResponse(), sigTrustEngine);
}
Logger.trace("Second PVP2X message validation finished");
}
}
+ public void verifyIDPResponse(StatusResponseType samlObj, SignatureTrustEngine sigTrustEngine) throws InvalidProtocolRequestException{
+ verifyResponse(samlObj, sigTrustEngine, IDPSSODescriptor.DEFAULT_ELEMENT_NAME);
+
+ }
+
+ public void verifySLOResponse(StatusResponseType samlObj, SignatureTrustEngine sigTrustEngine ) throws InvalidProtocolRequestException {
+ verifyResponse(samlObj, sigTrustEngine, SPSSODescriptor.DEFAULT_ELEMENT_NAME);
+
+ }
- public void verifyResponse(StatusResponseType samlObj, SignatureTrustEngine sigTrustEngine ) throws InvalidProtocolRequestException{
+ private void verifyResponse(StatusResponseType samlObj, SignatureTrustEngine sigTrustEngine, QName defaultElementName) throws InvalidProtocolRequestException{
SAMLSignatureProfileValidator profileValidator = new SAMLSignatureProfileValidator();
try {
profileValidator.validate(samlObj.getSignature());
@@ -128,7 +136,7 @@ public class SAMLVerificationEngine {
CriteriaSet criteriaSet = new CriteriaSet();
criteriaSet.add( new EntityIDCriteria(samlObj.getIssuer().getValue()) );
- criteriaSet.add( new MetadataCriteria(IDPSSODescriptor.DEFAULT_ELEMENT_NAME, SAMLConstants.SAML20P_NS) );
+ criteriaSet.add( new MetadataCriteria(defaultElementName, SAMLConstants.SAML20P_NS) );
criteriaSet.add( new UsageCriteria(UsageType.SIGNING) );
try {