Digital Signature tools, including a cross-platform signing applet and the server-side code to verify and validate generated signatures.
Project has been moved to GitHub:
https://github.com/mranest/digsig
OpenSignX is a document and form signing Javaapplet for PKI X.509 certificates. It is based on www.openOCES.org and provides generation XAdES enveloping signature of one or multiple documents supporting PKCS#11 Java keystores.