Yes, it does. But it could just be v1.. or it could be the govt describing a flawed approach so the resulting countermeasures are totally ineffective against t

Yes, it does. But it could just be v1.. or it could be the govt describing a flawed approach so the resulting countermeasures are totally ineffective against the actual approach. For example, if the actual approach is extracting keyframes and comparing against a library of keyframes of existing content (legal and illegal) or doing object recognition within those frames, the "add a null byte!" countermeasures are meaningless.