High capacity signature hiding technique in higher depth of LSB layer
Biswajita Datta, Debnath Bhattacharyya, Samir Kumar Bandyopadhay, Kil-hwan Shin · Contemporary Engineering Sciences · 2014
Today Signature is very popular authentication information. Here we try to hide this confidential information by Steganography. This security technique prevents discovery of the very existence of communication through digital media. In our proposed work the LSB replacement technique of Steganography is used. Here we able to increase imperceptibility as well as capacity of stego image by considering higher LSB layer for hiding the target data and replacing multiple bits.