Q: If I encrypt my .class files and use a custom classloader to load and decrypt them on the fly, will this prevent decompilation? A: The problem of preventing Java byte-code decompilation is ...

Code and data integrity and encryption support in Java would get boosts from two different proposals floating in the open source Java community.

The java version is using TripleDES encryption in CBC mode with PKCS5 padding. From what I've read and seen on the web, mcrypt with PHP does not support PKCS5 padding.

Hey all, I'm having some serious problems with RSA crypto in java. The program I am writing needs to encrypt information using RSA to send to a server. Each side of the connection is a java app ...