Digitally-Signed Video/Audio Streams as Prevention of AI-Based Attacks

The main purpose of the research is to provide the solution that allows digitally signing video and audio records, which is extremely important not only in the frame of copyright protection but also when it comes to understanding whether a video is fake. In the world where neural networks are used more and more often, it becomes easy to make a fake video using the face of some famous politician, maybe even the president of the US, and broadcast such a video, causing different kinds of negative events in the situation of the political crises.