Author : Ketki Deshpande and Nagesh.D Kamble

Steganography means a method for hiding secret information for example password, text or image inside a cover file. The existing system provides audio-video crypto-steganography which is the combination of image steganography and audio steganography using forensics technique as a tool to authentication. Our aim is to hide secret data in the audio and image of a video file. Video has so many still frames of image and audio, we can select any frame for hiding our data. Video data hiding is a very important research topic. We propose a new video data hiding method that makes use of correction capability of repeat accumulate codes and superiority of forbidden zone data hiding (FZDH). FZDH is used for no alteration is allowed while data hiding process.

Keywords: Steganography, LSB, data hiding, FZDH

Article published in International Journal of Current Engineering and Technology, Vol.5, No.6 (Dec-2015)