Stegnography ( Steghide )
= apt-get install steghide // installation command = steghide // help = steghide embed -cf image.jpg -ef file.txt = enter passphrase // for security = extract = steghide extract -sf image.jpg =enter password * STEGNOGRAPHY STEGHIDE * Steganography is data hidden within data. Stegano+ graphy is an encryption technique that can be used along with cryptography as an extra-secure method in which to protect data. Steganography techniques can be applied to images, a video file or an audio file. Steganography is the art of covered or hidden writing. The purpose of steganography is covert communication to hide a message from a third party. ... In ancient times, messages were hidden on the back of wax writing tables, written on the stomachs of rabbits, or tattooed on the scalp of slaves