This demo is intended to illustrate how DigitalSignerApplet signs files in the client’s Web browser. The user is given below a file upload browser control, two text fields for the results of the signing process and a Java applet for signing selected file. When the user select some file and click on the

Svetlin Nakov Sofia University “St. Kliment Ohridski” Bulgaria This article was intentionally removed from www.nakov.com, because the publishing rights are now owned by Jupitermedia Corp. Please follow these links to read it: Part 1. Basic Concepts Related to Digital Signatures: http://www.developer.com/security/article.php/3083161 Part 2. How Digital Signatures Work: Digitally Signing Messages: http://www.developer.com/security/article.php/3092771 Part 3. Using Digital