From entertainment to court decision, from broadcasting to surveillance, and from investigation agencies to smart classes, video applications have already infiltrated into many aspects of our lives. In the past decade, video based industry has flourished at an unparalleled speed. However, as a spin-off of this exciting development, many security issues have inevitably emerged. In video industry, in contrast to the copyright issue, the issue of video content integrity concerns not only the content provider, but also the content receiver. As compared to other applications such as text and...