Abstract:
Steganography is the technique of hiding the
communication data by hiding data in another different
format of data.Even though many different carrier file
formats can be used, digital images are the most
commonly used format. For hiding encryption in
images, there exist a large variety of steganography
techniques; of which some are more complex than
others and all of them have their respective strong and
weak points. The proposed paper roughly explains and
presents the concepts of the combination of
cryptography and steganography techniques. This
paper proposes 3 techniques for information hiding in
RGB color images. (1)Canny Edge Detection for
separating am image into edge (2)Least Significant Bit
(LSB) technique for hiding encrypted messages in
edge, there is no much changes in the embedded image
(3) Advance Encryption Standard (AES) for encryption
plain text to cipher message.
