01-11-2014, 03:19 PM
Abstracts: Steganography is the art and science of hiding information in such a way that it does not appear to exist. Steganography is used where use of cryptography is not feasible. Traditionally, Image steganography is used in which an image is used as a carrier and data is embedded in image file. Steganography is a technique in which a file will be used as a carrier file, in which the data will be embedded. The size of the data that can be embedded in the file depends on the size of the original file.