ConAlyzer (CONsistency anALYZER) is an experimental tool for finding inconsistencies between log files and file system metadata, implemented in Tcl/Tk. At present it only handles FTP log files produced by the Serv-U FTP server on the Windows platform.
RSA Public Key Crypotgraphy for Web Browsers.
Use JavaScript to RSA-encrypt data that can only be decrypted on the server, and not by prying eyes.
The poor man's SSL...