Efficient performance analysis of data hiding technique for enhancement of information security, robustness and perceptibility
Sunil K. Moon, Rajeshree D. Raut · International Journal of Electronic Security and Digital Forensics · 2015
For any type of steganography there is always a trade-off between information hiding capacity and security. In this paper we have proposed a new video steganography technique using forensic detection to improve information security and hiding capacity. For hiding secret data into the selected frames of video and audio, we have used general modified EMD algorithm for image steganography and speared spectrum algorithm for audio steganography and it is found to be excellent in terms of hiding capacity and security. Further at receiver end we have retrieved a secret data from the video and analyse the key security parameters to increase the data security. Our new approach efficiently hides large data and produces more security. We have tested our results through a number of simulations on gray as well as colour images and found the proposed algorithm to be better than any other existing technique.