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diff --git a/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/HTTPUtils.java b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/HTTPUtils.java
new file mode 100644
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+++ b/eaaf_core/src/main/java/at/gv/egiz/eaaf/core/impl/utils/HTTPUtils.java
@@ -0,0 +1,178 @@
+/*******************************************************************************
+ * Copyright 2014 Federal Chancellery Austria
+ * MOA-ID has been developed in a cooperation between BRZ, the Federal
+ * Chancellery Austria - ICT staff unit, and Graz University of Technology.
+ * 
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ * 
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ ******************************************************************************/
+/*
+ * Copyright 2003 Federal Chancellery Austria
+ * MOA-ID has been developed in a cooperation between BRZ, the Federal
+ * Chancellery Austria - ICT staff unit, and Graz University of Technology.
+ *
+ * Licensed under the EUPL, Version 1.1 or - as soon they will be approved by
+ * the European Commission - subsequent versions of the EUPL (the "Licence");
+ * You may not use this work except in compliance with the Licence.
+ * You may obtain a copy of the Licence at:
+ * http://www.osor.eu/eupl/
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the Licence is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the Licence for the specific language governing permissions and
+ * limitations under the Licence.
+ *
+ * This product combines work with different licenses. See the "NOTICE" text
+ * file for details on the various modules and licenses.
+ * The "NOTICE" text file is part of the distribution. Any derivative works
+ * that you distribute must include a readable copy of the "NOTICE" text file.
+ */
+
+
+package at.gv.egiz.eaaf.core.impl.utils;
+
+import javax.servlet.http.HttpServletRequest;
+
+import org.apache.commons.lang3.StringUtils;
+
+
+/**
+ * 
+ * @author Rudolf Schamberger
+ *
+ */
+public class HTTPUtils {
+
+//  /**
+//   * Utility used to obtainin correct encoded HTTP content.
+//   * Reads a given Content adressed by HTTP-URL into String. 
+//   * Content encoding is considered by using the Content-Type HTTP header charset value.
+//   * @param URL HTTP URL to read from.
+//   * @return String representation of content
+//   * @throws IOException on data-reading problems
+//   */
+//  public static String readHttpURL(String URL) 
+//    throws IOException {
+//      
+//    URL url = new URL(URL);
+//    HttpURLConnection conn = (HttpURLConnection)url.openConnection();
+//    conn.setRequestMethod("GET");
+//    String contentType = conn.getContentType();
+//    RE regExp = null;
+//    try {
+//        regExp = new RE("(;.*charset=)(\"*)(.*[^\"])");
+//    } catch (RESyntaxException e) {
+//        //RESyntaxException is not possible = expr. is costant
+//    }
+//    boolean charsetSupplied = regExp.match(contentType);
+//    String encoding = "ISO-8859-1"; 		//default HTTP encoding 
+//    if (charsetSupplied) {
+//      encoding = regExp.getParen(3);
+//    }
+//    InputStream instream = new BufferedInputStream(conn.getInputStream());
+//    InputStreamReader isr = new InputStreamReader(instream, encoding);
+//    Reader in = new BufferedReader(isr);
+//    int ch;
+//  	StringBuffer buffer = new StringBuffer();
+//    while ((ch = in.read()) > -1) {
+//  		buffer.append((char)ch);
+//  	}     
+//    in.close();
+//    conn.disconnect();
+//    return buffer.toString();
+//  }
+  
+  	/**
+  	 * Helper method to retrieve server URL including context path
+  	 * @param request HttpServletRequest
+  	 * @return Server URL including context path (e.g. http://localhost:8443/moa-id-auth
+  	 */
+  	public static String getBaseURL(HttpServletRequest request) {
+		StringBuffer buffer = new StringBuffer(getServerURL(request));
+		
+	    // add context path if available
+	    String contextPath = request.getContextPath();
+	    if (!StringUtils.isEmpty(contextPath)) {
+	    	buffer.append(contextPath);
+	    }
+		
+		return buffer.toString(); 
+	}
+	
+  	/**
+  	 * Helper method to retrieve server URL
+  	 * @param request HttpServletRequest
+  	 * @return Server URL (e.g. http://localhost:8443)
+  	 */
+	public static String getServerURL(HttpServletRequest request) {
+		StringBuffer buffer = new StringBuffer();
+		
+		// get protocol
+		String protocol = request.getScheme();
+		buffer.append(protocol).append("://");
+		
+		// server name
+		buffer.append(request.getServerName());
+		
+		// add port if necessary
+		int port = request.getServerPort();
+	    if ((protocol.equals("http") && port != 80) || (protocol.equals("https") && port != 443)) {
+	    	buffer.append(':');
+	    	buffer.append(port);
+	    }
+	
+	    return buffer.toString(); 
+	}
+	
+	/**
+	 * Extract the IDP PublicURLPrefix from authrequest
+	 * 
+	 * @param req HttpServletRequest
+	 * @return PublicURLPrefix <String> which ends always without /
+	 */
+	public static String extractAuthURLFromRequest(HttpServletRequest req) {
+	    String authURL = req.getScheme() + "://" + req.getServerName();
+	    if ((req.getScheme().equalsIgnoreCase("https") && req.getServerPort()!=443) || (req.getScheme().equalsIgnoreCase("http") && req.getServerPort()!=80)) { 
+	      authURL = authURL.concat(":" + req.getServerPort());
+	    }
+	    authURL = authURL.concat(req.getContextPath());
+	    return authURL;
+		
+	}
+	
+	/**
+	 * Extract the IDP requested URL from authrequest
+	 * 
+	 * @param req HttpServletRequest
+	 * @return RequestURL <String> which ends always without /
+	 */ 
+	public static String extractAuthServletPathFromRequest(HttpServletRequest req) {
+	    return extractAuthURLFromRequest(req).concat(req.getServletPath());
+	 	
+	}
+	
+	public static String addURLParameter(String url, String paramname,
+			String paramvalue) {
+		String param = paramname + "=" + paramvalue;
+		if (url.indexOf("?") < 0)
+			return url + "?" + param;
+		else
+			return url + "&" + param;
+	}
+
+}