A New Approach for Video Steganography Based on Randomization and Parallelization

To secure information, different techniques have been evolved. One of them is steganography, which is an art of hiding information within other information such that there is no detectable change in cover information. In this paper we have provided security for information like text/images using the concept of video steganography, cryptography, randomization and parallelization.A secret information to be hidden is encrypted using a key and a frame is selected randomly using Feed Back Shift Register (FSR) which avoids repetition. Data is embedded in randomly selected frame. The entire process of Encryption or Decryption and Embedding or Extraction is parallelized.