From: Peter Hickman <peterhickman386@...>
Date: 2012-09-07T00:57:25+09:00
Subject: Re: "Hiding" pictures(and source code if it's possible)

Well you can use steganography to hide text (and thus source) in
images and audio files so it can be done. But at some point you have
to extract the text and execute it. At that point the game is up.