Video Steganography : An Approach To Hide Text And Image Data using random coding

Abstract

Steganography refers to a file or info that has been concel (hide) within, video/audio file or a digital image.
Steganography is employed to cover the messages within different harmless messages during a in a that doesn't allow
any enemy to even sense that there's a second secret message present whereas the aim of computer forensics is that it
provides security from covert communication managing digital information and covert communication channel. In this
paper we tend to used video as cover media for concealment(hide) the secret message i.e text or images and we use
random encoding/decoding process. For additional security, we used th e random encoding/decoding process.
Steganography is divided into Text Steganography, Image Steganography, Audio/Video Steganography. The
experimental result shows that the original cover video and stego video are visually almost identical i.e. there's no
perceptual difference between the 2 videos. In this paper we have a tendency to also analyze the histogram of the frames
of the cover video & stego video, which doesnot show much difference.