I would like to encrypt or obfuscate my WAR file so that reverse engineering will take a little more effort. Is there such a tool or maven plugin that will encrypt a WAR file a
Zelix KlassMaster can be run from Ant. Looks like it handles WARs too.
Couldn't tell you about the deployment of the WAR but any obfuscator that causes an archive not to work after it's been obfuscated isn't worth much.