1 files changed, 51 insertions, 0 deletions
diff --git a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/InfoboxReadResponseParser.java b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/InfoboxReadResponseParser.java
index 954488173..b53a1a2dc 100644
--- a/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/InfoboxReadResponseParser.java
+++ b/id/server/idserverlib/src/main/java/at/gv/egovernment/moa/id/auth/parser/InfoboxReadResponseParser.java
@@ -15,17 +15,31 @@
 */
 package at.gv.egovernment.moa.id.auth.parser;
 
+import iaik.x509.X509Certificate;
+
 import java.io.ByteArrayInputStream;
 import java.io.InputStream;
+import java.security.cert.CertificateException;
+
+import javax.xml.parsers.DocumentBuilder;
+import javax.xml.parsers.DocumentBuilderFactory;
+import javax.xml.parsers.ParserConfigurationException;
+import javax.xml.transform.TransformerException;
+
+import org.apache.axis.encoding.Base64;
+import org.w3c.dom.Document;
 import org.w3c.dom.Element;
 
 import at.gv.egovernment.moa.id.AuthenticationException;
 import at.gv.egovernment.moa.id.ParseException;
 import at.gv.egovernment.moa.id.auth.data.IdentityLink;
+import at.gv.egovernment.moa.id.auth.validator.parep.client.szrgw.SZRGWConstants;
 import at.gv.egovernment.moa.util.Constants;
 import at.gv.egovernment.moa.util.DOMUtils;
 import at.gv.egovernment.moa.util.XPathUtils;
 
+import com.sun.org.apache.xpath.internal.XPathAPI;
+
 /**
  * Parses an <code>&lt;InfoboxReadResponse&gt;</code>.
  * 
@@ -175,6 +189,43 @@ public class InfoboxReadResponseParser {
     IdentityLinkAssertionParser ilParser = new IdentityLinkAssertionParser(samlAssertion);
     return ilParser.parseIdentityLink();
   }
+   
+   /**
+    * Returns the certificate given in the InfoboxReadResponse
+    * @return
+    * @throws ParseException
+    */
+   public X509Certificate parseCertificate() throws ParseException {
+      try {
+         DocumentBuilder builder = DocumentBuilderFactory.newInstance().newDocumentBuilder();
+         Document doc = builder.newDocument();
+         
+         Element nameSpaceNode = doc.createElement("NameSpaceNode");
+         nameSpaceNode.setAttribute("xmlns:" + Constants.PD_PREFIX, Constants.PD_NS_URI);
+         nameSpaceNode.setAttribute("xmlns:" + Constants.DSIG_PREFIX, Constants.DSIG_NS_URI);
+         nameSpaceNode.setAttribute("xmlns:" + Constants.SL12_PREFIX, Constants.SL12_NS_URI);
+         
+         Element base64ContentElement = (Element)XPathAPI.selectSingleNode(infoBoxElem_.getParentNode(), "//sl:Base64Content[1]", nameSpaceNode);
+
+         if (base64ContentElement == null) {
+            throw new ParseException("parser.01", new Object[] { "Could not find Base64Content for X509Certificate."});
+         }
+         
+         String base64Content = DOMUtils.getText(base64ContentElement);
+         
+         // Decode Base64 value to X509Certificate
+         byte[] content = Base64.decode(base64Content);
+         return new X509Certificate(content);
+         
+      } catch (ParserConfigurationException e) {
+         throw new ParseException("parser.01", new Object[] { "Could not parse X509Certificate from InfoboxReadRequest."}, e);
+      } catch (TransformerException e) {
+         throw new ParseException("parser.01", new Object[] { "Could not parse X509Certificate from InfoboxReadRequest."}, e);
+      } catch (CertificateException e) {
+         throw new ParseException("parser.01", new Object[] { "Could not parse X509Certificate from InfoboxReadRequest."}, e);
+      } 
+
+   }
   
 
 }