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From cohei...@apache.org
Subject [3/4] Adding unit tests for SAML SSO
Date Wed, 23 Jul 2014 16:24:07 GMT
http://git-wip-us.apache.org/repos/asf/cxf-fediz/blob/617fd4e9/plugins/core/src/test/java/org/apache/cxf/fediz/core/SAMLTokenValidatorOldTest.java
----------------------------------------------------------------------
diff --git a/plugins/core/src/test/java/org/apache/cxf/fediz/core/SAMLTokenValidatorOldTest.java b/plugins/core/src/test/java/org/apache/cxf/fediz/core/SAMLTokenValidatorOldTest.java
deleted file mode 100644
index 8785895..0000000
--- a/plugins/core/src/test/java/org/apache/cxf/fediz/core/SAMLTokenValidatorOldTest.java
+++ /dev/null
@@ -1,392 +0,0 @@
-/**
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements. See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership. The ASF licenses this file
- * to you under the Apache License, Version 2.0 (the
- * "License"); you may not use this file except in compliance
- * with the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing,
- * software distributed under the License is distributed on an
- * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
- * KIND, either express or implied. See the License for the
- * specific language governing permissions and limitations
- * under the License.
- */
-
-package org.apache.cxf.fediz.core;
-
-import java.io.File;
-import java.io.IOException;
-import java.net.URL;
-import java.util.Collections;
-import java.util.List;
-
-import javax.security.auth.callback.CallbackHandler;
-import javax.security.auth.callback.UnsupportedCallbackException;
-
-import org.w3c.dom.Document;
-import org.w3c.dom.Element;
-import org.w3c.dom.Node;
-import org.apache.cxf.fediz.common.STSUtil;
-import org.apache.cxf.fediz.common.SecurityTestUtil;
-import org.apache.cxf.fediz.core.config.FedizConfigurator;
-import org.apache.cxf.fediz.core.config.FedizContext;
-import org.apache.cxf.fediz.core.processor.FederationProcessorImpl;
-import org.apache.cxf.fediz.core.processor.FedizProcessor;
-import org.apache.cxf.fediz.core.processor.FedizRequest;
-import org.apache.cxf.fediz.core.processor.FedizResponse;
-import org.apache.wss4j.common.crypto.Crypto;
-import org.apache.wss4j.common.crypto.CryptoFactory;
-import org.apache.wss4j.common.ext.WSPasswordCallback;
-import org.apache.wss4j.common.ext.WSSecurityException;
-import org.apache.wss4j.common.saml.SAMLCallback;
-import org.apache.wss4j.common.saml.SAMLUtil;
-import org.apache.wss4j.common.saml.SamlAssertionWrapper;
-import org.apache.wss4j.common.saml.bean.AudienceRestrictionBean;
-import org.apache.wss4j.common.saml.bean.ConditionsBean;
-import org.apache.wss4j.common.saml.builder.SAML1Constants;
-import org.apache.wss4j.common.saml.builder.SAML2Constants;
-import org.apache.wss4j.common.util.DOM2Writer;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.BeforeClass;
-
-
-// This testcases tests the encoding implemented before CXF-4484
-public class SAMLTokenValidatorOldTest {
-    static final String TEST_USER = "alice";
-    static final String TEST_RSTR_ISSUER = "FedizSTSIssuer";
-    static final String TEST_AUDIENCE = "https://localhost/fedizhelloworld";
-    
-    private static final String CONFIG_FILE = "fediz_test_config.xml";
-    
-    private static Crypto crypto;
-    private static CallbackHandler cbPasswordHandler;
-    private static FedizConfigurator configurator;
-    
-    
-    @BeforeClass
-    public static void init() {
-        try {
-            crypto = CryptoFactory.getInstance("signature.properties");
-            cbPasswordHandler = new KeystoreCallbackHandler();
-            getFederationConfigurator();
-        } catch (Exception e) {
-            e.printStackTrace();
-        }
-        Assert.assertNotNull(configurator);
-
-    }
-    
-    @AfterClass
-    public static void cleanup() {
-        SecurityTestUtil.cleanup();
-    }
-    
-
-    private static FedizConfigurator getFederationConfigurator() {
-        if (configurator != null) {
-            return configurator;
-        }
-        try {
-            configurator = new FedizConfigurator();
-            final URL resource = Thread.currentThread().getContextClassLoader()
-                    .getResource(CONFIG_FILE);
-            File f = new File(resource.toURI());
-            configurator.loadConfig(f);
-            return configurator;
-        } catch (Exception e) {
-            e.printStackTrace();
-            return null;
-        }
-    }
-    
-    /**
-     * Validate SAML 2 token which includes the role attribute with 2 values
-     * Roles are encoded as a multi-value saml attribute
-     */
-    @org.junit.Test
-    public void validateSAML2Token() throws Exception {
-        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
-        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
-        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
-        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
-        callbackHandler.setSubjectName(TEST_USER);
-        callbackHandler.setAttributeNameFormat(ClaimTypes.URI_BASE.toString());
-        callbackHandler.setCountryClaimName("country");
-        callbackHandler.setRoleAttributeName("role");
-        
-        ConditionsBean cp = new ConditionsBean();
-        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
-        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
-        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
-        callbackHandler.setConditions(cp);
-        
-        SAMLCallback samlCallback = new SAMLCallback();
-        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
-        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
-        
-        String rstr = createSamlToken(assertion, "mystskey", true);
-        
-        FedizRequest wfReq = new FedizRequest();
-        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
-        wfReq.setResponseToken(rstr);
-        
-        configurator = null;
-        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
-        
-        FedizProcessor wfProc = new FederationProcessorImpl();
-        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
-        
-        Assert.assertEquals("Principal name wrong", TEST_USER,
-                            wfRes.getUsername());
-        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
-        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
-                            .size());
-        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
-        assertClaims(wfRes.getClaims(), callbackHandler.getRoleAttributeName());
-        
-    }
-    
-    /**
-     * Validate SAML 2 token where role information is provided
-     * within another SAML attribute
-     */
-    @org.junit.Test
-    public void validateSAML2TokenDifferentRoleURI() throws Exception {
-        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
-        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
-        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
-        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
-        callbackHandler.setSubjectName(TEST_USER);
-        callbackHandler.setAttributeNameFormat(ClaimTypes.URI_BASE.toString());
-        callbackHandler.setCountryClaimName("country");
-        callbackHandler.setRoleAttributeName("http://schemas.mycompany.com/claims/role");
-        
-        ConditionsBean cp = new ConditionsBean();
-        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
-        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
-        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
-        callbackHandler.setConditions(cp);
-        
-        SAMLCallback samlCallback = new SAMLCallback();
-        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
-        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
-
-        String rstr = createSamlToken(assertion, "mystskey", true);
-        
-        FedizRequest wfReq = new FedizRequest();
-        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
-        wfReq.setResponseToken(rstr);
-        
-        configurator = null;
-        FedizContext config = getFederationConfigurator().getFedizContext("CUSTOMROLEURI");
-        
-        FedizProcessor wfProc = new FederationProcessorImpl();
-        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
-        
-        Assert.assertEquals("Principal name wrong", TEST_USER, wfRes.getUsername());
-        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
-        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles().size());
-        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
-        assertClaims(wfRes.getClaims(), callbackHandler.getRoleAttributeName());
-    }
-    
-    /**
-     * Validate SAML 2 token where role information is provided
-     * within another SAML attribute
-     */
-    @org.junit.Test
-    public void validateSAML1TokenDifferentRoleURI() throws Exception {
-        SAML1CallbackHandler callbackHandler = new SAML1CallbackHandler();
-        callbackHandler.setStatement(SAML1CallbackHandler.Statement.ATTR);
-        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
-        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
-        callbackHandler.setSubjectName(TEST_USER);
-        callbackHandler.setUseNameFormatAsNamespace(true);
-        callbackHandler.setAttributeNameFormat(ClaimTypes.URI_BASE.toString());
-        callbackHandler.setRoleAttributeName("http://schemas.mycompany.com/claims/role");
-        ConditionsBean cp = new ConditionsBean();
-        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
-        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
-        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
-        callbackHandler.setConditions(cp);
-
-        SAMLCallback samlCallback = new SAMLCallback();
-        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
-        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
-        
-        String rstr = createSamlToken(assertion, "mystskey", true);
-        
-        FedizRequest wfReq = new FedizRequest();
-        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
-        wfReq.setResponseToken(rstr);
-        
-        configurator = null;
-        FedizContext config = getFederationConfigurator().getFedizContext("CUSTOMROLEURI");
-        
-        FedizProcessor wfProc = new FederationProcessorImpl();
-        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
-        
-        Assert.assertEquals("Principal name wrong", TEST_USER, wfRes.getUsername());
-        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
-        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles().size());
-        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
-        assertClaims(wfRes.getClaims(), callbackHandler.getRoleAttributeName());
-    }
-    
-    /**
-     * Validate SAML 1.1 token which includes the role attribute with 2 values
-     * Roles are encoded as a multi-value saml attribute
-     */
-    @org.junit.Test
-    public void validateSAML1Token() throws Exception {
-        SAML1CallbackHandler callbackHandler = new SAML1CallbackHandler();
-        callbackHandler.setStatement(SAML1CallbackHandler.Statement.ATTR);
-        callbackHandler.setConfirmationMethod(SAML1Constants.CONF_BEARER);
-        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
-        callbackHandler.setSubjectName(TEST_USER);
-        callbackHandler.setUseNameFormatAsNamespace(true);
-        callbackHandler.setAttributeNameFormat(ClaimTypes.URI_BASE.toString());
-        callbackHandler.setRoleAttributeName("role");
-        
-        ConditionsBean cp = new ConditionsBean();
-        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
-        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
-        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
-        callbackHandler.setConditions(cp);
-
-        SAMLCallback samlCallback = new SAMLCallback();
-        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
-        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
-        
-        String rstr = createSamlToken(assertion, "mystskey", true);
-        
-        FedizRequest wfReq = new FedizRequest();
-        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
-        wfReq.setResponseToken(rstr);
-        
-        configurator = null;
-        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
-        
-        FedizProcessor wfProc = new FederationProcessorImpl();
-        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
-        
-        Assert.assertEquals("Principal name wrong", TEST_USER,
-                            wfRes.getUsername());
-        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
-        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
-                            .size());
-        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
-        assertClaims(wfRes.getClaims(), callbackHandler.getRoleAttributeName());
-    }
-    
-    
-    private String createSamlToken(SamlAssertionWrapper assertion, String alias, boolean sign)
-        throws IOException, UnsupportedCallbackException, WSSecurityException, Exception {
-        return createSamlToken(assertion, alias, sign, STSUtil.SAMPLE_RSTR_COLL_MSG);
-    }
-    
-    private String createSamlToken(SamlAssertionWrapper assertion, String alias, boolean sign, String rstr)
-        throws IOException, UnsupportedCallbackException, WSSecurityException, Exception {
-        WSPasswordCallback[] cb = {
-            new WSPasswordCallback(alias, WSPasswordCallback.SIGNATURE)
-        };
-        cbPasswordHandler.handle(cb);
-        String password = cb[0].getPassword();
-
-        if (sign) {
-            assertion.signAssertion(alias, password, crypto, false);
-        }
-        Document doc = STSUtil.toSOAPPart(rstr);
-        Element token = assertion.toDOM(doc);
-
-        Element e = SAMLTokenValidatorOldTest.findElement(doc, "RequestedSecurityToken",
-                                                        FederationConstants.WS_TRUST_13_NS);
-        if (e == null) {
-            e = SAMLTokenValidatorOldTest.findElement(doc, "RequestedSecurityToken",
-                                                    FederationConstants.WS_TRUST_2005_02_NS);
-        }
-        e.appendChild(token);
-        return DOM2Writer.nodeToString(doc);
-    }
-    
-
-    
-    
-    /**
-     * Returns the first element that matches <code>name</code> and
-     * <code>namespace</code>. <p/> This is a replacement for a XPath lookup
-     * <code>//name</code> with the given namespace. It's somewhat faster than
-     * XPath, and we do not deal with prefixes, just with the real namespace URI
-     * 
-     * @param startNode Where to start the search
-     * @param name Local name of the element
-     * @param namespace Namespace URI of the element
-     * @return The found element or <code>null</code>
-     */
-    public static Element findElement(Node startNode, String name, String namespace) {
-        //
-        // Replace the formerly recursive implementation with a depth-first-loop
-        // lookup
-        //
-        if (startNode == null) {
-            return null;
-        }
-        Node startParent = startNode.getParentNode();
-        Node processedNode = null;
-
-        while (startNode != null) {
-            // start node processing at this point
-            if (startNode.getNodeType() == Node.ELEMENT_NODE
-                && startNode.getLocalName().equals(name)) {
-                String ns = startNode.getNamespaceURI();
-                if (ns != null && ns.equals(namespace)) {
-                    return (Element)startNode;
-                }
-
-                if ((namespace == null || namespace.length() == 0)
-                    && (ns == null || ns.length() == 0)) {
-                    return (Element)startNode;
-                }
-            }
-            processedNode = startNode;
-            startNode = startNode.getFirstChild();
-
-            // no child, this node is done.
-            if (startNode == null) {
-                // close node processing, get sibling
-                startNode = processedNode.getNextSibling();
-            }
-            // no more siblings, get parent, all children
-            // of parent are processed.
-            while (startNode == null) {
-                processedNode = processedNode.getParentNode();
-                if (processedNode == startParent) {
-                    return null;
-                }
-                // close parent node processing (processed node now)
-                startNode = processedNode.getNextSibling();
-            }
-        }
-        return null;
-    }
-    
-    private void assertClaims(List<Claim> claims, String roleClaimType) {
-        for (Claim c : claims) {
-            Assert.assertTrue("Invalid ClaimType URI: " + c.getClaimType(), 
-                              c.getClaimType().equals(roleClaimType)
-                              || c.getClaimType().equals(ClaimTypes.COUNTRY)
-                              || c.getClaimType().equals(AbstractSAMLCallbackHandler.CLAIM_TYPE_LANGUAGE)
-                              );
-        }
-    }
-
-
-    
-
-}

http://git-wip-us.apache.org/repos/asf/cxf-fediz/blob/617fd4e9/plugins/core/src/test/java/org/apache/cxf/fediz/core/federation/CustomValidator.java
----------------------------------------------------------------------
diff --git a/plugins/core/src/test/java/org/apache/cxf/fediz/core/federation/CustomValidator.java b/plugins/core/src/test/java/org/apache/cxf/fediz/core/federation/CustomValidator.java
new file mode 100644
index 0000000..9f988bb
--- /dev/null
+++ b/plugins/core/src/test/java/org/apache/cxf/fediz/core/federation/CustomValidator.java
@@ -0,0 +1,54 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.cxf.fediz.core.federation;
+
+import org.w3c.dom.Element;
+import org.apache.cxf.fediz.core.TokenValidator;
+import org.apache.cxf.fediz.core.TokenValidatorRequest;
+import org.apache.cxf.fediz.core.TokenValidatorResponse;
+import org.apache.cxf.fediz.core.config.FedizContext;
+
+
+public class CustomValidator implements TokenValidator {
+
+    @Override
+    public boolean canHandleTokenType(String tokenType) {
+        return true;
+    }
+
+    @Override
+    public boolean canHandleToken(Element token) {
+        return true;
+    }
+
+    @Override
+    public TokenValidatorResponse validateAndProcessToken(
+        TokenValidatorRequest request, 
+        FedizContext config
+    ) {
+        return new TokenValidatorResponse(null,
+                                          FederationProcessorTest.TEST_USER,
+                                          FederationProcessorTest.TEST_RSTR_ISSUER,
+                                          null,
+                                          null,
+                                          FederationProcessorTest.TEST_AUDIENCE);
+    }
+
+}

http://git-wip-us.apache.org/repos/asf/cxf-fediz/blob/617fd4e9/plugins/core/src/test/java/org/apache/cxf/fediz/core/federation/FederationMetaDataTest.java
----------------------------------------------------------------------
diff --git a/plugins/core/src/test/java/org/apache/cxf/fediz/core/federation/FederationMetaDataTest.java b/plugins/core/src/test/java/org/apache/cxf/fediz/core/federation/FederationMetaDataTest.java
new file mode 100644
index 0000000..211df13
--- /dev/null
+++ b/plugins/core/src/test/java/org/apache/cxf/fediz/core/federation/FederationMetaDataTest.java
@@ -0,0 +1,117 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.cxf.fediz.core.federation;
+
+import java.io.File;
+import java.net.URL;
+
+import javax.xml.transform.TransformerException;
+
+import org.w3c.dom.Document;
+import org.apache.cxf.fediz.common.SecurityTestUtil;
+import org.apache.cxf.fediz.core.config.FedizConfigurator;
+import org.apache.cxf.fediz.core.config.FedizContext;
+import org.apache.cxf.fediz.core.exception.ProcessingException;
+import org.apache.cxf.fediz.core.processor.FederationProcessorImpl;
+import org.apache.cxf.fediz.core.processor.FedizProcessor;
+import org.apache.cxf.fediz.core.util.DOMUtils;
+import org.junit.AfterClass;
+import org.junit.Assert;
+
+import static org.junit.Assert.fail;
+
+public class FederationMetaDataTest {
+    private static final String CONFIG_FILE = "fediz_meta_test_config.xml";
+    
+    @AfterClass
+    public static void cleanup() {
+        SecurityTestUtil.cleanup();
+    }
+    
+
+    private FedizContext loadConfig(String context) {
+        try {
+            FedizConfigurator configurator = new FedizConfigurator();
+            final URL resource = Thread.currentThread().getContextClassLoader()
+                    .getResource(CONFIG_FILE);
+            File f = new File(resource.toURI());
+            configurator.loadConfig(f);
+            return configurator.getFedizContext(context);
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+    
+
+    @org.junit.Test
+    public void validateMetaDataWithAlias() throws ProcessingException {
+
+        FedizContext config = loadConfig("ROOT");
+
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        Document doc = wfProc.getMetaData(config);
+        Assert.assertNotNull(doc);
+        
+        try {
+            DOMUtils.writeXml(doc, System.out);
+        } catch (TransformerException e) {
+            fail("Exception not expected: " + e.getMessage()); 
+        }
+        
+    }
+
+    @org.junit.Test
+    public void validateMetaDataNoAlias() throws ProcessingException {
+
+        try {
+            FedizContext config = loadConfig("ROOT_NO_KEY");
+
+            FedizProcessor wfProc = new FederationProcessorImpl();
+            Document doc;
+           
+            doc = wfProc.getMetaData(config);
+            Assert.assertNull(doc);          
+        } catch (ProcessingException ex) {
+            //Expected as signing store contains more than one certificate
+        }
+
+        
+    }
+    
+    @org.junit.Test
+    public void validateMetaDataNoSigningKey() throws ProcessingException {
+
+        FedizContext config = loadConfig("ROOT_NO_SIGNINGKEY");
+
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        Document doc = wfProc.getMetaData(config);
+        Assert.assertNotNull(doc);
+        
+        try {
+            DOMUtils.writeXml(doc, System.out);
+        } catch (TransformerException e) {
+            fail("Exception not expected: " + e.getMessage()); 
+        }
+        
+    }
+   
+
+}

http://git-wip-us.apache.org/repos/asf/cxf-fediz/blob/617fd4e9/plugins/core/src/test/java/org/apache/cxf/fediz/core/federation/FederationProcessorTest.java
----------------------------------------------------------------------
diff --git a/plugins/core/src/test/java/org/apache/cxf/fediz/core/federation/FederationProcessorTest.java b/plugins/core/src/test/java/org/apache/cxf/fediz/core/federation/FederationProcessorTest.java
new file mode 100644
index 0000000..fd564b2
--- /dev/null
+++ b/plugins/core/src/test/java/org/apache/cxf/fediz/core/federation/FederationProcessorTest.java
@@ -0,0 +1,1350 @@
+/**
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ */
+
+package org.apache.cxf.fediz.core.federation;
+
+import java.io.File;
+import java.io.IOException;
+import java.math.BigInteger;
+import java.net.URL;
+import java.security.cert.X509Certificate;
+import java.util.Collections;
+import java.util.List;
+
+import javax.security.auth.callback.CallbackHandler;
+import javax.security.auth.callback.UnsupportedCallbackException;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.Element;
+import org.w3c.dom.Node;
+import org.apache.cxf.fediz.common.STSUtil;
+import org.apache.cxf.fediz.common.SecurityTestUtil;
+import org.apache.cxf.fediz.core.AbstractSAMLCallbackHandler;
+import org.apache.cxf.fediz.core.AbstractSAMLCallbackHandler.MultiValue;
+import org.apache.cxf.fediz.core.Claim;
+import org.apache.cxf.fediz.core.ClaimTypes;
+import org.apache.cxf.fediz.core.FederationConstants;
+import org.apache.cxf.fediz.core.KeystoreCallbackHandler;
+import org.apache.cxf.fediz.core.SAML1CallbackHandler;
+import org.apache.cxf.fediz.core.SAML2CallbackHandler;
+import org.apache.cxf.fediz.core.TokenValidator;
+import org.apache.cxf.fediz.core.config.FederationProtocol;
+import org.apache.cxf.fediz.core.config.FedizConfigurator;
+import org.apache.cxf.fediz.core.config.FedizContext;
+import org.apache.cxf.fediz.core.config.jaxb.AudienceUris;
+import org.apache.cxf.fediz.core.config.jaxb.CertificateStores;
+import org.apache.cxf.fediz.core.config.jaxb.ContextConfig;
+import org.apache.cxf.fediz.core.config.jaxb.FederationProtocolType;
+import org.apache.cxf.fediz.core.config.jaxb.KeyStoreType;
+import org.apache.cxf.fediz.core.config.jaxb.TrustManagersType;
+import org.apache.cxf.fediz.core.config.jaxb.TrustedIssuerType;
+import org.apache.cxf.fediz.core.config.jaxb.TrustedIssuers;
+import org.apache.cxf.fediz.core.config.jaxb.ValidationType;
+import org.apache.cxf.fediz.core.exception.ProcessingException;
+import org.apache.cxf.fediz.core.exception.ProcessingException.TYPE;
+import org.apache.cxf.fediz.core.processor.FederationProcessorImpl;
+import org.apache.cxf.fediz.core.processor.FedizProcessor;
+import org.apache.cxf.fediz.core.processor.FedizRequest;
+import org.apache.cxf.fediz.core.processor.FedizResponse;
+import org.apache.wss4j.common.WSEncryptionPart;
+import org.apache.wss4j.common.crypto.Crypto;
+import org.apache.wss4j.common.crypto.CryptoFactory;
+import org.apache.wss4j.common.crypto.CryptoType;
+import org.apache.wss4j.common.ext.WSPasswordCallback;
+import org.apache.wss4j.common.ext.WSSecurityException;
+import org.apache.wss4j.common.saml.SAMLCallback;
+import org.apache.wss4j.common.saml.SAMLUtil;
+import org.apache.wss4j.common.saml.SamlAssertionWrapper;
+import org.apache.wss4j.common.saml.bean.AudienceRestrictionBean;
+import org.apache.wss4j.common.saml.bean.ConditionsBean;
+import org.apache.wss4j.common.saml.builder.SAML1Constants;
+import org.apache.wss4j.common.saml.builder.SAML2Constants;
+import org.apache.wss4j.common.util.DOM2Writer;
+import org.apache.wss4j.dom.WSConstants;
+import org.apache.wss4j.dom.message.WSSecEncrypt;
+import org.joda.time.DateTime;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.BeforeClass;
+
+import static org.junit.Assert.fail;
+
+/**
+ * Some tests for the WS-Federation "FederationProcessor".
+ */
+public class FederationProcessorTest {
+    static final String TEST_USER = "alice";
+    static final String TEST_RSTR_ISSUER = "FedizSTSIssuer";
+    static final String TEST_AUDIENCE = "https://localhost/fedizhelloworld";
+    
+    private static final String CONFIG_FILE = "fediz_test_config.xml";
+    
+    private static Crypto crypto;
+    private static CallbackHandler cbPasswordHandler;
+    private static FedizConfigurator configurator;
+    
+    
+    @BeforeClass
+    public static void init() {
+        try {
+            crypto = CryptoFactory.getInstance("signature.properties");
+            cbPasswordHandler = new KeystoreCallbackHandler();
+            getFederationConfigurator();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+        Assert.assertNotNull(configurator);
+
+    }
+    
+    @AfterClass
+    public static void cleanup() {
+        SecurityTestUtil.cleanup();
+    }
+    
+
+    private static FedizConfigurator getFederationConfigurator() {
+        if (configurator != null) {
+            return configurator;
+        }
+        try {
+            configurator = new FedizConfigurator();
+            final URL resource = Thread.currentThread().getContextClassLoader()
+                    .getResource(CONFIG_FILE);
+            File f = new File(resource.toURI());
+            configurator.loadConfig(f);
+            return configurator;
+        } catch (Exception e) {
+            e.printStackTrace();
+            return null;
+        }
+    }
+
+    
+    /**
+     * Validate RSTR without RequestedSecurityToken element
+     */
+    @org.junit.Test
+    public void validateRSTRWithoutToken() throws Exception {
+        Document doc = STSUtil.toSOAPPart(STSUtil.SAMPLE_RSTR_COLL_MSG);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(DOM2Writer.nodeToString(doc));
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        try {
+            wfProc.processRequest(wfReq, config);
+            fail("Failure expected on missing security token in RSTR");
+        } catch (ProcessingException ex) {
+            if (!TYPE.BAD_REQUEST.equals(ex.getType())) {
+                fail("Expected ProcessingException with BAD_REQUEST type");
+            }
+        }
+    }
+    
+    /**
+     * Validate FederationRequest with unknown action
+     */
+    @org.junit.Test
+    public void validateRequestUnknownAction() throws Exception {
+        Document doc = STSUtil.toSOAPPart(STSUtil.SAMPLE_RSTR_COLL_MSG);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction("gugus");
+        wfReq.setResponseToken(DOM2Writer.nodeToString(doc));
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        try {
+            wfProc.processRequest(wfReq, config);
+            fail("Failure expected due to invalid action");
+        } catch (ProcessingException ex) {
+            if (!TYPE.INVALID_REQUEST.equals(ex.getType())) {
+                fail("Expected ProcessingException with INVALID_REQUEST type");
+            }
+        }
+    }
+    
+    /**
+     *Validate FederationRequest with invalid RSTR/wresult
+     */
+    @org.junit.Test
+    public void validateSignInInvalidWResult() throws Exception {
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken("gugus");
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        try {
+            wfProc.processRequest(wfReq, config);
+            fail("Failure expected due to invalid wresult");
+        } catch (ProcessingException ex) {
+            if (!TYPE.INVALID_REQUEST.equals(ex.getType())) {
+                fail("Expected ProcessingException with INVALID_REQUEST type");
+            }
+        }
+    }
+    
+    @org.junit.Test
+    public void validateTokenAndCreateMetadata() throws Exception {
+        validateSAML2Token();
+        FederationMetaDataTest other = new FederationMetaDataTest();
+        other.validateMetaDataWithAlias();
+    }
+    
+    /**
+     * Validate SAML 2 token which includes the role attribute with 2 values
+     * Roles are encoded as a multi-value saml attribute
+     */
+    @org.junit.Test
+    public void validateSAML2Token() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
+                            .size());
+        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
+        assertClaims(wfRes.getClaims(), callbackHandler.getRoleAttributeName());
+        
+    }
+    
+    /**
+     * Validate SAML 2 token which includes the role attribute with 2 values
+     * Roles are encoded as a multi-value saml attribute
+     * Not RequestedSecurityTokenCollection in this test, default in all others
+     */
+    @org.junit.Test
+    public void validateSAML2TokenRSTR() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        String rstr = createSamlToken(assertion, "mystskey", true, STSUtil.SAMPLE_RSTR_MSG);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
+                            .size());
+        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
+    }
+    
+    /**
+     * Validate SAML 2 token which doesn't include the role SAML attribute
+     */
+    @org.junit.Test
+    public void validateSAML2TokenWithoutRoles() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        callbackHandler.setRoles(null);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("No roles must be found", null, wfRes.getRoles());
+        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
+    }
+    
+    /**
+     * Validate SAML 2 token where role information is provided
+     * within another SAML attribute
+     */
+    @org.junit.Test
+    public void validateSAML2TokenDifferentRoleURI() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        callbackHandler.setRoleAttributeName("http://schemas.mycompany.com/claims/role");
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("CUSTOMROLEURI");
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER, wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles().size());
+        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
+        assertClaims(wfRes.getClaims(), callbackHandler.getRoleAttributeName());
+    }
+    
+    /**
+     * Validate SAML 2 token where role information is provided
+     * within another SAML attribute
+     */
+    @org.junit.Test
+    public void validateSAML1TokenDifferentRoleURI() throws Exception {
+        SAML1CallbackHandler callbackHandler = new SAML1CallbackHandler();
+        callbackHandler.setStatement(SAML1CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        callbackHandler.setRoleAttributeName("http://schemas.mycompany.com/claims/role");
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("CUSTOMROLEURI");
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER, wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles().size());
+        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
+        assertClaims(wfRes.getClaims(), callbackHandler.getRoleAttributeName());
+    }
+    
+    /**
+     * Validate SAML 2 token which includes role attribute
+     * but RoleURI is not configured
+     */
+    @org.junit.Test
+    public void validateSAML2TokenRoleURINotConfigured() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+        ((FederationProtocol)config.getProtocol()).setRoleURI(null);
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", null, wfRes.getRoles());
+        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
+    }
+    
+    /**
+     * Validate SAML 1.1 token which includes the role attribute with 2 values
+     * Roles are encoded as a multi-value saml attribute
+     */
+    @org.junit.Test
+    public void validateSAML1Token() throws Exception {
+        SAML1CallbackHandler callbackHandler = new SAML1CallbackHandler();
+        callbackHandler.setStatement(SAML1CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML1Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
+                            .size());
+        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
+        assertClaims(wfRes.getClaims(), callbackHandler.getRoleAttributeName());
+    }
+    
+    /**
+     * Validate SAML 1.1 token which includes the role attribute with 2 values
+     * Roles are encoded as a multi-value saml attribute
+     * Token embedded in RSTR 2005/02 - WS Federation 1.0
+     */
+    @org.junit.Test
+    public void validateSAML1TokenWSFed10() throws Exception {
+        SAML1CallbackHandler callbackHandler = new SAML1CallbackHandler();
+        callbackHandler.setStatement(SAML1CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML1Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        String rstr = createSamlToken(assertion, "mystskey", true, STSUtil.SAMPLE_RSTR_2005_02_MSG);
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
+                            .size());
+        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
+    }
+    
+    /**
+     * Validate SAML 2 token which includes the role attribute with 2 values
+     * Roles are encoded as a multiple saml attributes with the same name
+     */
+    @org.junit.Test
+    public void validateSAML2TokenRoleMultiAttributes() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        callbackHandler.setMultiValueType(MultiValue.MULTI_ATTR);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
+                            .size());
+        assertClaims(wfRes.getClaims(), callbackHandler.getRoleAttributeName());
+    }
+
+    /**
+     * Validate SAML 2 token which includes the role attribute with 2 values
+     * Roles are encoded as a single saml attribute with encoded value
+     */
+    @org.junit.Test
+    public void validateSAML2TokenRoleEncodedValue() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        callbackHandler.setMultiValueType(MultiValue.ENC_VALUE);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+        FederationProtocol fp = (FederationProtocol)config.getProtocol();
+        fp.setRoleDelimiter(",");
+
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
+                            .size());
+        assertClaims(wfRes.getClaims(), callbackHandler.getRoleAttributeName());
+    }
+    
+    /**
+     * Validate SAML 2 token which includes the role attribute with 2 values
+     * The configured subject of the trusted issuer doesn't match with
+     * the issuer of the SAML token
+     * 
+     * Ignored because PeerTrust ignores subject attribute
+     */
+    @org.junit.Test
+    @org.junit.Ignore
+    public void validateSAML2TokenUntrustedIssuer() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        // Load and update the config to enforce an error
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+        config.getTrustedIssuers().get(0).setSubject("wrong-issuer-name");        
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        try {
+            wfProc.processRequest(wfReq, config);
+            Assert.fail("Processing must fail because of untrusted issuer configured");
+        } catch (ProcessingException ex) {
+            if (!TYPE.ISSUER_NOT_TRUSTED.equals(ex.getType())) {
+                fail("Expected ProcessingException with ISSUER_NOT_TRUSTED type");
+            }
+        }
+    }
+
+    /**
+     * Validate SAML 2 token which includes the role attribute with 2 values
+     * The configured subject of the trusted issuer doesn't match with
+     * the issuer of the SAML token
+     */
+    @org.junit.Test
+    public void validateUnsignedSAML2Token() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        
+        String rstr = createSamlToken(assertion, "mystskey", false);
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        // Load and update the config to enforce an error
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");       
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        try {
+            wfProc.processRequest(wfReq, config);
+            Assert.fail("Processing must fail because of missing signature");
+        } catch (ProcessingException ex) {
+            if (!TYPE.TOKEN_NO_SIGNATURE.equals(ex.getType())) {
+                fail("Expected ProcessingException with TOKEN_NO_SIGNATURE type");
+            }
+        }
+    }
+    
+    /**
+     * Validate SAML 2 token twice which causes an exception
+     * due to replay attack
+     */
+    @org.junit.Test
+    public void testReplayAttack() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        
+        wfProc = new FederationProcessorImpl();
+        try {
+            wfProc.processRequest(wfReq, config);
+            fail("Failure expected on a replay attack");
+        } catch (ProcessingException ex) {
+            if (!TYPE.TOKEN_REPLAY.equals(ex.getType())) {
+                fail("Expected ProcessingException with TOKEN_REPLAY type");
+            }
+        }
+    }
+    
+    
+    /**
+     * Validate SAML 2 token which includes the role attribute with 2 values
+     * The configured subject of the trusted issuer doesn't match with
+     * the issuer of the SAML token
+     */
+    @org.junit.Test
+    public void validateSAML2TokenSeveralCertStore() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        // Load and update the config to enforce an error
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT2");
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
+                            .size());
+    }
+
+    /**
+     * Validate SAML 2 token which includes the role attribute with 2 values
+     * The configured subject of the trusted issuer doesn't match with
+     * the issuer of the SAML token
+     */
+    @org.junit.Test
+    public void validateSAML2TokenSeveralCertStoreTrustedIssuer() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        // Load and update the config to enforce an error
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT3");
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
+                            .size());
+    }
+    
+    /**
+     * Validate SAML 2 token which is expired
+     */
+    @org.junit.Test
+    public void validateSAML2TokenExpired() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        DateTime currentTime = new DateTime();
+        currentTime = currentTime.minusSeconds(60);
+        cp.setNotAfter(currentTime);
+        currentTime = new DateTime();
+        currentTime = currentTime.minusSeconds(300);
+        cp.setNotBefore(currentTime);
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        try {
+            wfProc.processRequest(wfReq, config);
+            fail("Failure expected on expired SAML token");
+        } catch (ProcessingException ex) {
+            if (!TYPE.TOKEN_EXPIRED.equals(ex.getType())) {
+                fail("Expected ProcessingException with TOKEN_EXPIRED type");
+            }
+        }
+    }
+    
+    /**
+     * Validate SAML 2 token which is not yet valid (in 30 seconds)
+     * but within the maximum clock skew range (60 seconds)
+     */
+    @org.junit.Test
+    public void validateSAML2TokenClockSkewRange() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        DateTime currentTime = new DateTime();
+        currentTime = currentTime.plusSeconds(300);
+        cp.setNotAfter(currentTime);
+        currentTime = new DateTime();
+        currentTime = currentTime.plusSeconds(30);
+        cp.setNotBefore(currentTime);
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("ROOT");
+        config.setMaximumClockSkew(BigInteger.valueOf(60));
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
+                            .size());
+    }
+
+    /**
+     * "Validate" SAML 2 token with a custom token validator
+     * If a validator is configured it precedes the SAMLTokenValidator as part of Fediz
+     */
+    @org.junit.Test
+    public void validateSAML2TokenCustomValidator() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("CUSTTOK");
+        FederationProtocol fp = (FederationProtocol)config.getProtocol();
+        List<TokenValidator> validators = fp.getTokenValidators();
+        Assert.assertEquals("Two validators must be found", 2, validators.size());
+        Assert.assertEquals("First validator must be custom validator",
+                            CustomValidator.class.getName(), validators.get(0).getClass().getName());
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+    }
+
+    /**
+     * "Validate" SAML 2 token with a custom token validator
+     * If a validator is configured it precedes the SAMLTokenValidator as part of Fediz
+     */
+    @org.junit.Test
+    public void validateSAML2TokenMaxClockSkewNotDefined() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        
+        String rstr = createSamlToken(assertion, "mystskey", true);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = getFederationConfigurator().getFedizContext("NOCLOCKSKEW");
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
+                            .size());
+        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
+    }
+    
+    /**
+     * Validate an encrypted SAML 2 token which includes the role attribute with 2 values
+     * Roles are encoded as a multi-value saml attribute
+     */
+    @org.junit.Test
+    public void validateEncryptedSAML2Token() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        
+        String rstr = encryptAndSignToken(assertion);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = 
+            getFederationConfigurator().getFedizContext("ROOT_DECRYPTION");
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, config);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
+                            .size());
+        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
+        assertClaims(wfRes.getClaims(), callbackHandler.getRoleAttributeName());
+    }
+    
+    /**
+     * Validate a HolderOfKey SAML 2 token
+     */
+    @org.junit.Test
+    public void validateHOKSAML2Token() throws Exception {
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.AUTHN);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_HOLDER_KEY);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+        
+        Crypto clientCrypto = CryptoFactory.getInstance("client-crypto.properties");
+        CryptoType cryptoType = new CryptoType(CryptoType.TYPE.ALIAS);
+        cryptoType.setAlias("myclientkey");
+        X509Certificate[] certs = clientCrypto.getX509Certificates(cryptoType);
+        callbackHandler.setCerts(certs);
+
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        
+        WSPasswordCallback[] cb = {
+            new WSPasswordCallback("mystskey", WSPasswordCallback.SIGNATURE)
+        };
+        cbPasswordHandler.handle(cb);
+        String password = cb[0].getPassword();
+
+        assertion.signAssertion("mystskey", password, crypto, false);
+
+        Document doc = STSUtil.toSOAPPart(STSUtil.SAMPLE_RSTR_COLL_MSG);
+        Element token = assertion.toDOM(doc);
+
+        Element e = FederationProcessorTest.findElement(doc, "RequestedSecurityToken",
+                                                        FederationConstants.WS_TRUST_13_NS);
+        if (e == null) {
+            e = FederationProcessorTest.findElement(doc, "RequestedSecurityToken",
+                                                    FederationConstants.WS_TRUST_2005_02_NS);
+        }
+        e.appendChild(token);
+                               
+        String rstr = DOM2Writer.nodeToString(doc);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+        
+        configurator = null;
+        FedizContext config = 
+            getFederationConfigurator().getFedizContext("ROOT_DECRYPTION");
+        
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        try {
+            wfProc.processRequest(wfReq, config);
+            fail("Failure expected on missing client certs");
+        } catch (ProcessingException ex) {
+            // expected
+        }
+        
+        // Now set client certs
+        wfReq.setCerts(certs);      
+        wfProc.processRequest(wfReq, config);
+    }
+    
+    @org.junit.Test
+    public void validateSAML2TokenWithConfigCreatedWithAPI() throws Exception {
+        
+        ContextConfig config = new ContextConfig();
+        
+        config.setName("whatever");
+
+        // Configure certificate store
+        CertificateStores certStores = new CertificateStores();
+        TrustManagersType tm0 = new TrustManagersType();       
+        KeyStoreType ks0 = new KeyStoreType();
+        ks0.setType("JKS");
+        ks0.setPassword("storepass");
+        ks0.setFile("ststrust.jks");
+        tm0.setKeyStore(ks0);
+        certStores.getTrustManager().add(tm0);
+        config.setCertificateStores(certStores);
+        
+        // Configure trusted IDP
+        TrustedIssuers trustedIssuers = new TrustedIssuers();
+        TrustedIssuerType ti0 = new TrustedIssuerType();
+        ti0.setCertificateValidation(ValidationType.CHAIN_TRUST);
+        ti0.setName("FedizSTSIssuer");
+        ti0.setSubject(".*CN=www.sts.com.*");
+        trustedIssuers.getIssuer().add(ti0);
+        config.setTrustedIssuers(trustedIssuers);
+
+        FederationProtocolType protocol = new FederationProtocolType();
+        config.setProtocol(protocol);
+
+        AudienceUris audienceUris = new AudienceUris();
+        audienceUris.getAudienceItem().add("https://localhost/fedizhelloworld");
+        config.setAudienceUris(audienceUris);
+
+        protocol.setRoleURI("http://schemas.xmlsoap.org/ws/2005/05/identity/claims/role");
+
+        FedizContext fedContext = new FedizContext(config);
+        
+        SAML2CallbackHandler callbackHandler = new SAML2CallbackHandler();
+        callbackHandler.setStatement(SAML2CallbackHandler.Statement.ATTR);
+        callbackHandler.setConfirmationMethod(SAML2Constants.CONF_BEARER);
+        callbackHandler.setIssuer(TEST_RSTR_ISSUER);
+        callbackHandler.setSubjectName(TEST_USER);
+        ConditionsBean cp = new ConditionsBean();
+        AudienceRestrictionBean audienceRestriction = new AudienceRestrictionBean();
+        audienceRestriction.getAudienceURIs().add(TEST_AUDIENCE);
+        cp.setAudienceRestrictions(Collections.singletonList(audienceRestriction));
+        callbackHandler.setConditions(cp);
+
+        SAMLCallback samlCallback = new SAMLCallback();
+        SAMLUtil.doSAMLCallback(callbackHandler, samlCallback);
+        SamlAssertionWrapper assertion = new SamlAssertionWrapper(samlCallback);
+        
+        String rstr = createSamlToken(assertion, "mystskey", true, STSUtil.SAMPLE_RSTR_MSG);
+        
+        FedizRequest wfReq = new FedizRequest();
+        wfReq.setAction(FederationConstants.ACTION_SIGNIN);
+        wfReq.setResponseToken(rstr);
+                
+        FedizProcessor wfProc = new FederationProcessorImpl();
+        FedizResponse wfRes = wfProc.processRequest(wfReq, fedContext);
+        
+        Assert.assertEquals("Principal name wrong", TEST_USER,
+                            wfRes.getUsername());
+        Assert.assertEquals("Issuer wrong", TEST_RSTR_ISSUER, wfRes.getIssuer());
+        Assert.assertEquals("Two roles must be found", 2, wfRes.getRoles()
+                            .size());
+        Assert.assertEquals("Audience wrong", TEST_AUDIENCE, wfRes.getAudience());
+        
+        fedContext.close();
+
+    }
+    
+    
+    private String encryptAndSignToken(
+        SamlAssertionWrapper assertion
+    ) throws Exception {
+        
+        WSPasswordCallback[] cb = {
+            new WSPasswordCallback("mystskey", WSPasswordCallback.SIGNATURE)
+        };
+        cbPasswordHandler.handle(cb);
+        String password = cb[0].getPassword();
+
+        assertion.signAssertion("mystskey", password, crypto, false);
+        
+        Document doc = STSUtil.toSOAPPart(STSUtil.SAMPLE_RSTR_COLL_MSG);
+        Element token = assertion.toDOM(doc);
+
+        Element e = FederationProcessorTest.findElement(doc, "RequestedSecurityToken",
+                                                        FederationConstants.WS_TRUST_13_NS);
+        if (e == null) {
+            e = FederationProcessorTest.findElement(doc, "RequestedSecurityToken",
+                                                    FederationConstants.WS_TRUST_2005_02_NS);
+        }
+        e.appendChild(token);
+        
+        WSSecEncrypt builder = new WSSecEncrypt();
+        builder.setUserInfo("mystskey");
+        
+        builder.setKeyIdentifierType(WSConstants.ISSUER_SERIAL);
+        builder.setSymmetricEncAlgorithm(WSConstants.AES_128);
+        builder.setKeyEncAlgo(WSConstants.KEYTRANSPORT_RSA15);
+        builder.setEmbedEncryptedKey(true);
+        
+        WSEncryptionPart encryptionPart = new WSEncryptionPart(assertion.getId(), "Element");
+        encryptionPart.setElement(token);
+        
+        Crypto encrCrypto = CryptoFactory.getInstance("signature.properties");
+        builder.prepare(token.getOwnerDocument(), encrCrypto);
+        builder.encryptForRef(null, Collections.singletonList(encryptionPart));
+        
+        // return doc.getDocumentElement();
+        return DOM2Writer.nodeToString(doc);
+    }
+    
+    private String createSamlToken(SamlAssertionWrapper assertion, String alias, boolean sign)
+        throws IOException, UnsupportedCallbackException, WSSecurityException, Exception {
+        return createSamlToken(assertion, alias, sign, STSUtil.SAMPLE_RSTR_COLL_MSG);
+    }
+    
+    private String createSamlToken(SamlAssertionWrapper assertion, String alias, boolean sign, String rstr)
+        throws IOException, UnsupportedCallbackException, WSSecurityException, Exception {
+        WSPasswordCallback[] cb = {
+            new WSPasswordCallback(alias, WSPasswordCallback.SIGNATURE)
+        };
+        cbPasswordHandler.handle(cb);
+        String password = cb[0].getPassword();
+
+        if (sign) {
+            assertion.signAssertion(alias, password, crypto, false);
+        }
+        Document doc = STSUtil.toSOAPPart(rstr);
+        Element token = assertion.toDOM(doc);
+
+        Element e = FederationProcessorTest.findElement(doc, "RequestedSecurityToken",
+                                                        FederationConstants.WS_TRUST_13_NS);
+        if (e == null) {
+            e = FederationProcessorTest.findElement(doc, "RequestedSecurityToken",
+                                                    FederationConstants.WS_TRUST_2005_02_NS);
+        }
+        e.appendChild(token);
+        return DOM2Writer.nodeToString(doc);
+    }
+    
+
+    
+    
+    /**
+     * Returns the first element that matches <code>name</code> and
+     * <code>namespace</code>. <p/> This is a replacement for a XPath lookup
+     * <code>//name</code> with the given namespace. It's somewhat faster than
+     * XPath, and we do not deal with prefixes, just with the real namespace URI
+     * 
+     * @param startNode Where to start the search
+     * @param name Local name of the element
+     * @param namespace Namespace URI of the element
+     * @return The found element or <code>null</code>
+     */
+    public static Element findElement(Node startNode, String name, String namespace) {
+        //
+        // Replace the formerly recursive implementation with a depth-first-loop
+        // lookup
+        //
+        if (startNode == null) {
+            return null;
+        }
+        Node startParent = startNode.getParentNode();
+        Node processedNode = null;
+
+        while (startNode != null) {
+            // start node processing at this point
+            if (startNode.getNodeType() == Node.ELEMENT_NODE
+                && startNode.getLocalName().equals(name)) {
+                String ns = startNode.getNamespaceURI();
+                if (ns != null && ns.equals(namespace)) {
+                    return (Element)startNode;
+                }
+
+                if ((namespace == null || namespace.length() == 0)
+                    && (ns == null || ns.length() == 0)) {
+                    return (Element)startNode;
+                }
+            }
+            processedNode = startNode;
+            startNode = startNode.getFirstChild();
+
+            // no child, this node is done.
+            if (startNode == null) {
+                // close node processing, get sibling
+                startNode = processedNode.getNextSibling();
+            }
+            // no more siblings, get parent, all children
+            // of parent are processed.
+            while (startNode == null) {
+                processedNode = processedNode.getParentNode();
+                if (processedNode == startParent) {
+                    return null;
+                }
+                // close parent node processing (processed node now)
+                startNode = processedNode.getNextSibling();
+            }
+        }
+        return null;
+    }
+
+    private void assertClaims(List<Claim> claims, String roleClaimType) {
+        for (Claim c : claims) {
+            Assert.assertTrue("Invalid ClaimType URI: " + c.getClaimType(), 
+                              c.getClaimType().equals(roleClaimType)
+                              || c.getClaimType().equals(ClaimTypes.COUNTRY)
+                              || c.getClaimType().equals(AbstractSAMLCallbackHandler.CLAIM_TYPE_LANGUAGE)
+                              );
+        }
+    }
+    
+
+}


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