6 files changed, 718 insertions, 0 deletions
diff --git a/utils/src/test/java/at/gv/egiz/bku/utils/HexDumpTest.java b/utils/src/test/java/at/gv/egiz/bku/utils/HexDumpTest.java
new file mode 100644
index 00000000..5d1a0fcf
--- /dev/null
+++ b/utils/src/test/java/at/gv/egiz/bku/utils/HexDumpTest.java
@@ -0,0 +1,49 @@
+/*
+* Copyright 2008 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* Licensed 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 at.gv.egiz.bku.utils;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.PrintWriter;
+import java.util.Random;
+
+import org.junit.Test;
+
+public class HexDumpTest {
+
+  @Test
+  public void testHexDump() throws IOException {
+    
+    byte[] bytes = new byte[734];
+    int i = 0;
+    for (; i < 256; i++) {
+      bytes[i] = (byte) i;
+    }
+    
+    Random random = new Random();
+    for (; i < bytes.length; i++) {
+      bytes[i] = (byte) random.nextInt();
+    }
+
+    PrintWriter writer = new PrintWriter(System.out);
+    HexDump.hexDump(new ByteArrayInputStream(bytes), writer, 32);
+    writer.flush();
+
+  }
+  
+
+}
diff --git a/utils/src/test/java/at/gv/egiz/bku/utils/URLEncodingOutputStreamTest.java b/utils/src/test/java/at/gv/egiz/bku/utils/URLEncodingOutputStreamTest.java
new file mode 100644
index 00000000..e92b9584
--- /dev/null
+++ b/utils/src/test/java/at/gv/egiz/bku/utils/URLEncodingOutputStreamTest.java
@@ -0,0 +1,147 @@
+/*
+* Copyright 2008 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* Licensed 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 at.gv.egiz.bku.utils;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertNotNull;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.io.OutputStreamWriter;
+import java.io.StringWriter;
+import java.io.Writer;
+import java.net.URLEncoder;
+import java.nio.charset.Charset;
+
+import org.junit.BeforeClass;
+import org.junit.Ignore;
+import org.junit.Test;
+
+public class URLEncodingOutputStreamTest {
+
+  private static String buf;
+  
+  private static Charset UTF_8 = Charset.forName("UTF-8");
+  
+  @BeforeClass
+  public static void setUpClass() throws IOException {
+    
+    ClassLoader cl = URLEncodingOutputStreamTest.class.getClassLoader();
+    InputStream is = cl.getResourceAsStream("BigRequest.xml");
+
+    assertNotNull(is);
+    
+    InputStreamReader reader = new InputStreamReader(is, UTF_8);
+
+    StringBuilder sb = new StringBuilder();
+    
+    char[] b = new char[512];
+    for (int l; (l = reader.read(b)) != -1;) {
+      sb.append(b, 0, l);
+    }
+
+    buf = sb.toString();
+    
+  }
+  
+  @Test
+  public void testCompareResults() throws IOException {
+    
+    String out1;
+    String out2;
+    
+    // new
+    StringWriter writer = new StringWriter();
+    URLEncodingOutputStream urlEnc = new URLEncodingOutputStream(writer);
+    OutputStreamWriter streamWriter = new OutputStreamWriter(urlEnc, UTF_8);
+    streamWriter.append(buf);
+    streamWriter.flush();
+    out1 = writer.toString();
+    
+    // URLEncoder
+    out2 = URLEncoder.encode(buf, UTF_8.name());
+
+    for (int i = 0; i < out1.length(); i++) {
+      if (out1.charAt(i) != out2.charAt(i)) {
+        System.out.println(i + ": " + out1.substring(i));
+        System.out.println(i + ": " + out2.substring(i));
+      }
+    }
+    
+    assertEquals(out1, out2);
+    
+  }
+  
+  @Ignore
+  @Test
+  public void testURLEncodingOutputStream() throws IOException {
+
+    NullWriter writer = new NullWriter();
+    
+    URLEncodingOutputStream urlEnc = new URLEncodingOutputStream(writer);
+    OutputStreamWriter streamWriter = new OutputStreamWriter(urlEnc, UTF_8);
+    
+    long t0, t1, dt = 0;
+    for (int run = 0; run < 1000; run++) {
+      t0 = System.currentTimeMillis();
+      streamWriter.append(buf);
+      t1 = System.currentTimeMillis();
+      if (run > 1) {
+        dt += t1 - t0;
+      }
+    }
+    System.out.println("Time " + dt + "ms");
+    
+  }
+  
+  @Ignore
+  @Test
+  public void testURLEncodingNaive() throws IOException {
+
+    String in = new String(buf);
+
+    long t0, t1, dt = 0;
+    for (int run = 0; run < 1000; run++) {
+      t0 = System.currentTimeMillis();
+      URLEncoder.encode(in, "UTF-8");
+      t1 = System.currentTimeMillis();
+      if (run > 1) {
+        dt += t1 - t0;
+      }
+    }
+    System.out.println("Time (naive) " + dt + "ms");
+    
+  }
+ 
+  public class NullWriter extends Writer {
+
+    @Override
+    public void close() throws IOException {
+    }
+
+    @Override
+    public void flush() throws IOException {
+    }
+
+    @Override
+    public void write(char[] cbuf, int off, int len) throws IOException {
+    }
+    
+  }
+
+}
diff --git a/utils/src/test/java/at/gv/egiz/idlink/CompressIdentityLink.java b/utils/src/test/java/at/gv/egiz/idlink/CompressIdentityLink.java
new file mode 100644
index 00000000..e040d7e8
--- /dev/null
+++ b/utils/src/test/java/at/gv/egiz/idlink/CompressIdentityLink.java
@@ -0,0 +1,54 @@
+/*
+* Copyright 2008 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* Licensed 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 at.gv.egiz.idlink;
+
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+import javax.xml.bind.JAXBException;
+import javax.xml.transform.Source;
+import javax.xml.transform.stream.StreamSource;
+
+import at.buergerkarte.namespaces.personenbindung._20020506_.CompressedIdentityLinkType;
+import at.gv.egiz.idlink.ans1.IdentityLink;
+
+public class CompressIdentityLink {
+
+  /**
+   * @param args
+   * @throws JAXBException 
+   * @throws IOException 
+   */
+  public static void main(String[] args) throws JAXBException, IOException {
+    
+    FileInputStream fis = new FileInputStream(args[0]);
+    Source source = new StreamSource(fis);
+    
+    CompressedIdentityLinkFactory factory = CompressedIdentityLinkFactory.getInstance();
+    
+    CompressedIdentityLinkType compressedIdentity = factory.unmarshallCompressedIdentityLink(source);
+    
+    IdentityLink idLink = factory.createIdLink(compressedIdentity);
+    
+    FileOutputStream outputStream = new FileOutputStream("idlink.bin");
+    outputStream.write(idLink.toByteArray());
+    outputStream.close();
+    
+  }
+
+}
diff --git a/utils/src/test/java/at/gv/egiz/idlink/IdentityLink.java b/utils/src/test/java/at/gv/egiz/idlink/IdentityLink.java
new file mode 100644
index 00000000..a97a468e
--- /dev/null
+++ b/utils/src/test/java/at/gv/egiz/idlink/IdentityLink.java
@@ -0,0 +1,153 @@
+/*
+* Copyright 2008 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* Licensed 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 at.gv.egiz.idlink;
+
+import iaik.xml.crypto.XSecProvider;
+
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.security.InvalidAlgorithmParameterException;
+import java.security.KeyStore;
+import java.security.KeyStoreException;
+import java.security.NoSuchAlgorithmException;
+import java.security.PrivateKey;
+import java.security.PublicKey;
+import java.security.UnrecoverableKeyException;
+import java.security.cert.CertificateException;
+import java.security.cert.CertificateFactory;
+import java.security.cert.X509Certificate;
+import java.security.spec.InvalidKeySpecException;
+import java.util.ArrayList;
+import java.util.Calendar;
+import java.util.Enumeration;
+import java.util.List;
+
+import javax.xml.bind.JAXBElement;
+import javax.xml.bind.JAXBException;
+import javax.xml.crypto.MarshalException;
+import javax.xml.crypto.dsig.XMLSignatureException;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.Transformer;
+import javax.xml.transform.TransformerException;
+import javax.xml.transform.TransformerFactory;
+import javax.xml.transform.dom.DOMSource;
+import javax.xml.transform.stream.StreamResult;
+
+import oasis.names.tc.saml._1_0.assertion.AssertionType;
+import oasis.names.tc.saml._1_0.assertion.AttributeStatementType;
+
+import org.junit.BeforeClass;
+import org.junit.Test;
+import org.w3c.dom.Document;
+
+import at.gv.egiz.xmldsig.KeyTypeNotSupportedException;
+
+public class IdentityLink {
+  
+  private static String keyStoreType = "PKCS12";
+  
+  private static String keyStoreFile = "at/gv/egiz/idlink/IdentityLinkTest.p12";
+  
+  private static String keyStorePassword = "mocca";
+  
+  private static String[] certificateFiles = new String [] {
+    "at/gv/egiz/idlink/certified.cer",
+    "at/gv/egiz/idlink/secure.cer"
+  };
+  
+  private static PublicKey[] publicKeys;
+  
+  private static X509Certificate signerCert;
+  
+  private static PrivateKey signerKey;
+
+  @BeforeClass 
+  public static void setupClass() throws NoSuchAlgorithmException, IOException,
+      InvalidKeySpecException, KeyStoreException, CertificateException,
+      UnrecoverableKeyException {
+    
+    XSecProvider.addAsProvider(false);
+    
+    ClassLoader classLoader = IdentityLink.class.getClassLoader();
+
+    CertificateFactory certificateFactory = CertificateFactory.getInstance("X509");
+    
+    List<PublicKey> keys = new ArrayList<PublicKey>();
+    for (String certificateFile : certificateFiles) {
+      
+      InputStream certStream = classLoader.getResourceAsStream(certificateFile);
+      X509Certificate cert = (X509Certificate) certificateFactory.generateCertificate(certStream);
+      keys.add(cert.getPublicKey());
+      
+    }
+    
+    publicKeys = keys.toArray(new PublicKey[0]);
+    
+    KeyStore keyStore = KeyStore.getInstance(keyStoreType);
+    keyStore.load(classLoader.getResourceAsStream(keyStoreFile), keyStorePassword.toCharArray());
+    
+    Enumeration<String> aliases = keyStore.aliases();
+    while (aliases.hasMoreElements()) {
+      String alias = (String) aliases.nextElement();
+      if (keyStore.isKeyEntry(alias)) {
+        signerKey = (PrivateKey) keyStore.getKey(alias, keyStorePassword.toCharArray());
+        signerCert = (X509Certificate) keyStore.getCertificate(alias);
+      }
+    }
+    
+
+  }
+  
+  @Test
+  public void testCreateIdentityLink() throws KeyTypeNotSupportedException, ParserConfigurationException, JAXBException, TransformerException, NoSuchAlgorithmException, InvalidAlgorithmParameterException, XMLSignatureException, MarshalException, FileNotFoundException {
+    
+    IdentityLinkFactory factory = IdentityLinkFactory.getInstance();
+    
+    AttributeStatementType attributeStatement = factory.createAttributeStatement(
+        "3utiDdA4KaodrJOeMqu9PA==", 
+        "urn:publicid:gv.at:baseid", 
+        "Max Moritz", 
+        "Mustermann-Fall", 
+        "1900-01-01",
+        publicKeys
+        );
+
+    Calendar calendar = Calendar.getInstance();
+    calendar.clear();
+    calendar.set(2007, 8, 29, 18, 0, 0);
+    
+    JAXBElement<AssertionType> assertion = factory.createAssertion(
+        "bka.gv.at-2007-08-29T16.41.17.442", 
+        calendar.getTime(), 
+        "http://www.bka.gv.at/datenschutz/Stammzahlenregisterbehoerde", 
+        1L,
+        0L,
+        attributeStatement);
+    
+    DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
+    Document doc = dbf.newDocumentBuilder().newDocument();
+    
+    factory.marshallIdentityLink(assertion, doc, null);
+    
+    factory.signIdentityLink(doc.getDocumentElement(), signerCert, signerKey);
+    
+  }
+
+}
diff --git a/utils/src/test/java/at/gv/egiz/slbinding/RedirectTest.java b/utils/src/test/java/at/gv/egiz/slbinding/RedirectTest.java
new file mode 100644
index 00000000..7c8c206a
--- /dev/null
+++ b/utils/src/test/java/at/gv/egiz/slbinding/RedirectTest.java
@@ -0,0 +1,219 @@
+/*
+* Copyright 2008 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* Licensed 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.
+*/
+/*
+ * To change this template, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package at.gv.egiz.slbinding;
+
+import at.buergerkarte.namespaces.securitylayer._1.Base64XMLLocRefOptRefContentType;
+import javax.xml.bind.JAXBException;
+
+import org.junit.Before;
+import org.junit.Test;
+
+import at.buergerkarte.namespaces.securitylayer._1.CreateXMLSignatureRequestType;
+import at.buergerkarte.namespaces.securitylayer._1.DataObjectAssociationType;
+import at.buergerkarte.namespaces.securitylayer._1.DataObjectInfoType;
+import at.buergerkarte.namespaces.securitylayer._1.MetaInfoType;
+import at.buergerkarte.namespaces.securitylayer._1.SignatureInfoCreationType;
+import at.buergerkarte.namespaces.securitylayer._1.TransformsInfoType;
+import at.gv.egiz.slbinding.impl.SignatureLocationType;
+import at.gv.egiz.slbinding.impl.XMLContentType;
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.io.OutputStream;
+import java.util.Iterator;
+import java.util.List;
+import javax.xml.bind.JAXBContext;
+import javax.xml.bind.JAXBElement;
+import javax.xml.bind.Marshaller;
+import javax.xml.bind.Unmarshaller;
+import javax.xml.namespace.NamespaceContext;
+import javax.xml.stream.XMLEventReader;
+import javax.xml.stream.XMLInputFactory;
+
+import static org.junit.Assert.*;
+import org.w3._2000._09.xmldsig_.TransformType;
+import org.w3._2000._09.xmldsig_.TransformsType;
+
+/**
+ *
+ * @author clemens
+ */
+public class RedirectTest {
+
+    public static final String FILENAME_REQ = "src/test/requests/CreateXMLSignatureRequest02.xml";
+    public static final String FILENAME_REQ_SCHEMA = "src/main/schema/Core-1.2.xsd";
+
+    /**
+     * Context path for unmarshaller (colon separated list of generated packages)
+     */
+    @Before
+    public void setUp() throws JAXBException {
+    }
+
+    @Test
+    public void testRedirect() {
+        try {
+            String slPkg = at.buergerkarte.namespaces.securitylayer._1.ObjectFactory.class.getPackage().getName();
+            String dsigPkg = org.w3._2000._09.xmldsig_.ObjectFactory.class.getPackage().getName();
+
+            JAXBContext jaxbContext = JAXBContext.newInstance(slPkg + ":" + dsigPkg);
+            Unmarshaller um = jaxbContext.createUnmarshaller();
+
+//            SchemaFactory schemaFactory = SchemaFactory.newInstance(XMLConstants.W3C_XML_SCHEMA_NS_URI);
+//            File schemaFile = new File(FILENAME_REQ_SCHEMA);
+//            Schema TestRequestLaxSchema = schemaFactory.newSchema(schemaFile);
+//            // validate request
+//            um.setSchema(TestRequestLaxSchema);
+
+
+            FileInputStream fis = new FileInputStream(FILENAME_REQ);
+            InputStream is = new BufferedInputStream(fis);
+
+            XMLInputFactory inputFactory = XMLInputFactory.newInstance();
+            XMLEventReader reader = inputFactory.createXMLEventReader(is);
+            final RedirectEventFilter contentFilter = new RedirectEventFilter();
+            XMLEventReader filteredReader = inputFactory.createFilteredReader(reader, contentFilter);
+
+            um.setListener(new RedirectUnmarshallerListener(contentFilter));
+
+//            List<Class> redirectTriggers = Arrays.asList(new Class[]{XMLContentType.class, TransformsType.class});
+//            Set<Class<? extends RedirectCallback>> redirectTriggers = new HashSet<Class<? extends RedirectCallback>>(); //{XMLContentType.class, TransformsType.class
+//            redirectTriggers.add(XMLContentType.class);
+//            redirectTriggers.add(TransformsType.class);
+//            ByteArrayRedirectCallback.registerRedirectTriggers(redirectTriggers);
+//
+//            Set<Class<? extends RedirectCallback>> preserveNSContextTriggers = new HashSet<Class<? extends RedirectCallback>>();
+////            preserveNSContextTriggers.add(TransformsType.class);
+//            preserveNSContextTriggers.add(SignatureInfoCreationType.SignatureLocation.class);
+//            ByteArrayRedirectCallback.registerPreserveContextTriggers(preserveNSContextTriggers);
+
+            JAXBElement<CreateXMLSignatureRequestType> req = (JAXBElement<CreateXMLSignatureRequestType>) um.unmarshal(filteredReader);
+            is.close();
+
+            FileOutputStream fos = new FileOutputStream(FILENAME_REQ + "_redirect.txt");
+            OutputStream os = new BufferedOutputStream(fos);
+
+            CreateXMLSignatureRequestType request = req.getValue();
+            List<DataObjectInfoType> dataObjectInfos = request.getDataObjectInfo();
+            Iterator<DataObjectInfoType> doiIt = dataObjectInfos.iterator();
+            while (doiIt.hasNext()) {
+                DataObjectInfoType doi = doiIt.next();
+                Base64XMLLocRefOptRefContentType dataObj = doi.getDataObject();
+                XMLContentType dataObjXML = (XMLContentType) dataObj.getXMLContent();
+                if (dataObjXML != null) {
+                    System.out.println("found at.gv.egiz.slbinding.impl.XMLContentType DataObject");
+                    ByteArrayOutputStream xmlContent = dataObjXML.getRedirectedStream();
+                    assertNotNull(xmlContent);
+                    os.write(xmlContent.toByteArray());
+                    os.write("\n\n\n".getBytes());
+                }
+
+                List<TransformsInfoType> transformsInfos = doi.getTransformsInfo();
+                Iterator<TransformsInfoType> tiIt = transformsInfos.iterator();
+                while (tiIt.hasNext()) {
+                    at.gv.egiz.slbinding.impl.TransformsInfoType ti = (at.gv.egiz.slbinding.impl.TransformsInfoType) tiIt.next();
+//                    TransformsInfoType ti = tiIt.next();
+                    assertNotNull(ti);
+                    System.out.println("found sl:TransformsInfo: " + ti.getClass().getName()); //at.gv.egiz.slbinding.impl.TransformsInfoType TransformsInfo");
+//                    TransformsType ts = ti.getTransforms();
+//                    assertNotNull(ts);
+//                    System.out.println("found dsig:Transforms " + ts.getClass().getName()); //org.w3._2000._09.xmldsig_.TransformsType dsig:Transforms");
+//                    List<TransformType> tL = ts.getTransform();
+//                    assertNotNull(tL);
+//                    System.out.println("found " + tL.size() + " org.w3._2000._09.xmldsig_.TransformType dsig:Transform");
+//                    for (TransformType t : tL) {
+//                      if (t instanceof at.gv.egiz.slbinding.impl.TransformType) {
+//                        System.out.println("found at.gv.egiz.slbinding.impl.TransformType");
+//                        byte[] redirectedBytes = ((at.gv.egiz.slbinding.impl.TransformType) t).getRedirectedStream().toByteArray();
+//                        if (redirectedBytes != null && redirectedBytes.length > 0) {
+//                          System.out.println("reading redirected stream...");
+//                          os.write("--- redirected Transform ---".getBytes());
+//                          os.write(redirectedBytes);
+//                          os.write("\n".getBytes());
+//                        } else {
+//                          System.out.println("no redirected stream");
+//                        }
+//                      }
+//                    }
+
+                    ByteArrayOutputStream dsigTransforms = ti.getRedirectedStream();
+                    os.write("--- redirected TransformsInfo content ---".getBytes());
+                    os.write(dsigTransforms.toByteArray());
+                    os.write("\n---".getBytes());
+
+                    MetaInfoType mi = ti.getFinalDataMetaInfo();
+                    assertNotNull(mi);
+                    assertNull(ti.getTransforms());
+                    
+                }
+                List<DataObjectAssociationType> supplements = doi.getSupplement();
+                if (supplements != null) {
+                    Iterator<DataObjectAssociationType> doaIt = supplements.iterator();
+                    while (doaIt.hasNext()) {
+                        System.out.println("found Supplement");
+                    }
+                }
+            }
+            SignatureInfoCreationType si = request.getSignatureInfo();
+            if (si != null) {
+//                Base64XMLOptRefContentType sigEnv = si.getSignatureEnvironment();
+//                XMLContentType sigEnvXML = sigEnv.getXMLContent();
+//                if (sigEnvXML != null) {
+//                    System.out.println("found SignatureEnvironment XMLContent");
+//                    ByteArrayOutputStream xmlContent = sigEnvXML.getRedirectedStream();
+//                    os.write(xmlContent.toByteArray());
+//                    os.write("\n".getBytes());
+//                }
+//                
+//                SignatureInfoCreationType.SignatureLocation sigLocation = si.getSignatureLocation();
+                SignatureLocationType sigLocation = (SignatureLocationType) si.getSignatureLocation();
+                assertNotNull(sigLocation);
+                System.out.println("found at.gv.egiz.slbinding.impl.SignatureLocationType SignatureLocation");
+
+                NamespaceContext ctx = sigLocation.getNamespaceContext();
+                assertNotNull(ctx);
+                String samlNS = ctx.getNamespaceURI("saml");
+                assertEquals(samlNS, "urn:oasis:names:tc:SAML:2.0:assertion");
+                System.out.println("found preserved namespace xmlns:saml " + samlNS);
+
+            }
+            os.flush();
+            os.close();
+
+            fos = new FileOutputStream(FILENAME_REQ + "_bound.xml");
+            os = new BufferedOutputStream(fos);
+
+            Marshaller m = jaxbContext.createMarshaller();
+            m.marshal(req, os);
+
+            os.flush();
+            os.close();
+
+        } catch (Exception ex) {
+            ex.printStackTrace();
+        }
+
+
+    }
+}
diff --git a/utils/src/test/java/at/gv/egiz/urldereferencer/FormDataTest.java b/utils/src/test/java/at/gv/egiz/urldereferencer/FormDataTest.java
new file mode 100644
index 00000000..ecd4c8f7
--- /dev/null
+++ b/utils/src/test/java/at/gv/egiz/urldereferencer/FormDataTest.java
@@ -0,0 +1,96 @@
+/*
+* Copyright 2008 Federal Chancellery Austria and
+* Graz University of Technology
+*
+* Licensed 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 at.gv.egiz.urldereferencer;
+
+import java.io.ByteArrayInputStream;
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.MalformedURLException;
+
+import org.junit.Before;
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+import at.gv.egiz.bku.utils.StreamUtil;
+import at.gv.egiz.bku.utils.urldereferencer.FormDataURLSupplier;
+import at.gv.egiz.bku.utils.urldereferencer.SimpleFormDataContextImpl;
+import at.gv.egiz.bku.utils.urldereferencer.StreamData;
+import at.gv.egiz.bku.utils.urldereferencer.URLDereferencer;
+import at.gv.egiz.bku.utils.urldereferencer.URLDereferencerContext;
+
+public class FormDataTest implements FormDataURLSupplier {
+
+  protected URLDereferencerContext urlCtx;
+  protected InputStream testStream = null;
+  protected String contentType = null;
+  protected String paramName = "";
+
+  @Override
+  public InputStream getFormData(String parameterName) {
+    if (paramName.equals(parameterName)) {
+      return testStream;
+    } else {
+      return null;
+    }
+  }
+
+  @Override
+  public String getFormDataContentType(String parameterName) {
+    if (paramName.equals(parameterName)) {
+      return contentType;
+    } else {
+      return null;
+    }
+  }
+
+  @Before
+  public void setUp() {
+    urlCtx = new SimpleFormDataContextImpl(this);
+  }
+
+  @Test(expected = MalformedURLException.class)
+  public void testInvalidFormdataUrl() throws IOException {
+    String url = "abs://whatknowi";
+    StreamData sd = URLDereferencer.getInstance().dereference(url, urlCtx);
+    assertNull(sd);
+    url = ":://whatknowi";
+    sd = URLDereferencer.getInstance().dereference(url, urlCtx);
+    assertNull(sd);
+    url = "";
+    sd = URLDereferencer.getInstance().dereference(url, urlCtx);
+  }
+
+  @Test
+  public void testFormData() throws IOException {
+    paramName = "Müllcontainer";
+    testStream = new ByteArrayInputStream("HelloWorld".getBytes("UTF-8"));
+    String url = "formdata:"+paramName;
+    StreamData sd = URLDereferencer.getInstance().dereference(url, urlCtx);
+    assertNotNull(sd);
+    String result = StreamUtil.asString(sd.getStream(), "UTF-8");
+    assertEquals("HelloWorld", result);
+  }
+  
+  @Test(expected=IOException.class)
+  public void testFormDataNotFound() throws IOException {
+    paramName = "Müllcontainer";
+    testStream = new ByteArrayInputStream("HelloWorld".getBytes("UTF-8"));
+    String url = "formdata:"+paramName+"2";
+    StreamData sd = URLDereferencer.getInstance().dereference(url, urlCtx);
+  }
+  
+}