Steganography: World beyond Sight
Dishant Sharma, Ankush Chauhan, Deepanshi Chauhan, Pankaj Sharma · CiiT international journal of digital image processing · 2012
As far as security of data in text form is concerned it becomes necessarily important to use appropriate technique so that aim of security can be achieved. „Steganography‟ has proved itself to a greater extent that it can perform such a task successfully. Steganography deals with enclosing the message in an image privately. In this paper, a brief way of placing message bits in the image by replacing the pixel of image has been proposed with the help of Matlab. The information is unexpected to a third party rather than the sender and receiver which are hidden in the image using this technique.