I became interested in Play Framework because I need to encrypt a String on-line and send the encrypted String via E-Mail. If I use Java Script there is no way to obfuscate the source code and therefore my data encryption process is easily exposed.
I then started to write a Java Applet designed to do the encryption. During that process, I read about Play Framework and decided to use it in lieu of an Applet.
Does ‘Play’ allow me to write Java code accessed by HTML which shall encrypt a given String and return an encrypted String to the HTML_EDITOR for inclusion in an E-Mail message?
If so, is there a way to keep the encryption JAVA code secret.
Ideally, this requirement can best be accomplished on the Server side but I am trying to avoid using a Server at this time.