Include jcryption.js, create certificates at server side and call the jCryption() function to your form, that’s it! Live demo and example files are ready for you to download.
If you are a web application developer like me, I guess jCryption is a great plugin for you to help protect and keep your hard work ‘sources’ more safety.
Thanks Daniel Griesser who created this cool encryption plugin for free and open source since 2009.
jCryption is released under MIT license.
Requirement: jQuery, PHP
Source: Demo/Download jCryption