Information Hiding Using Digital Steganography

Steganography is the art of hiding the
fact that communication is taking place, by hiding information in other
information. Many different carrier file formats can be used, but
digital images are the most popular because of their frequency on the
internet. For hiding secret information in images, there exists a large
variety of steganography techniques some are more complex than others
and all of them have respective strong and weak points. Different
applications may require absolute invisibility of the secret
information, while others require a large secret message to be hidde…