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Research Paper | Computer Science & Engineering | India | Volume 3 Issue 6, June 2014

A Video Steganography Approach using Random Least Significant Bit Algorithm

Arijit Basu | Gaurav Kumar ^[25] | Soumyajit Sarkar

Abstract: Steganography is the art of hiding information. It is derived from the Greek word Steganos which means covered writing; a science of secret communication. It is a tool for hiding information in a medium so that the information does not appear to exist. The idea of data hiding is not a novelty; it has been used for centuries all across the world under different regimes- but to date it is still unknown to most people. It is a tool for hiding information so that it does not even appear to exist. However Steganography operates at more complex level as detection is dependent on recognizing the underlying hidden data. The message to be hidden is known as the embedded data; the medium for hiding is known as the cover medium and the encoded medium is known as the stego-object. In this paper we present a video steganographic process using the Random Least Significant Bit algorithm and hence perform a careful analysis of the same with the Sequential Least Significant Bit algorithm.

Keywords: Steganography, Steganalysis, LSB, RLSB, RGB, PSNR, MSE

Edition: Volume 3 Issue 6, June 2014,

Pages: 1811 - 1816

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