Hello,
I just like to announce that we released an XML Signature Demo http://tamino.demozone.softwareag.com/demoXmlSecurity/XmlSignatureDemo/index.jsp in our Tamino DemoZone. Please feel free to play with the demo. Before running the demo please have a look to the Technical Requirements (Java Plug-in 1.4.1 is required).
kind regards
Eckehard Hermann
Software AG