LSB Steganography: Hiding Confidential Data Within Pictures

Steganography, derived from the Greek words steganos, meaning “covered” or “hidden,” and graphia, meaning “writing,” is the ancient practice of concealing messages or information within other seemingly innocuous content. Unlike cryptography, which scrambles the message to make it unreadable to unintended parties, steganography aims to hide the very existence of the message itself. With the… Read More »