Steganography is a technique of hiding one message(secret) in another(cover) for secret communication. It is best way to conceal secret data without revealing its existence to the outsider. Today, this method is more in light than ever, hence increasing the informational security of Steganography is more than necessary to protect the secret information. In this paper we first do the cryptography of the image before embedding it in the cover image.
Keywords : Steganography, Visual Cryptography, Chaotic Maps.