Steganography - Hiding Data inside Pictures or Sound files

A picture doesn't just paint a 1000 words, it can also hide a 1000 words. An Introduction to Steganography, a method of hiding documents within Photos or Audio files in such a way that the original file looks unchanged. In this video I show a full copy of Shakespeare's Macbeth being hidden inside a Photograph using a program called Steghide.

Steghide is a Linux steganography program which is able to hide data within Pictures or Sound files without changing colours / sample frequencies. Formats supported: Bitmap, JPEG, Wave (BMP, JPG, WAV, and AU) Hidden data can be encrypted and password protected. Website: http://steghide.sourceforge.net/

Ubuntu and Debian users can download and install it via Software Centre Similar Programs are available for Windows and Mac. ... https://www.youtube.com/watch?v=67dy2JUwBog