Hiding Data in Video Sequences Using Steganography Algorithms

This paper focuses on the utilization of digital video/images as cover to hide data. The proposed steganography algorithm based on color histograms for data embedding into Video clips directly, where each pixel in each video frame is divided in two parts, the number of bits which will be embedded in the right part are counted in the left part of the pixel. This algorithm is characterized by the ability of hiding larger size of data and the ability of extracting the written text without errors, besides it gives a high level of authentication to guarantee integrity of the video/images before being extracted. Furthermore, the data were embedded inside the video/images randomly which gave the video/images a higher security and resistance against extraction by attackers.