Don't forget that an authoritarian state can use punishment as leverage - they don't need to do all the diligence themselves, they can just punish you if you ca

Don't forget that an authoritarian state can use punishment as leverage - they don't need to do all the diligence themselves, they can just punish you if you can't prove that your random numbers were generated deterministically. But I was being a bit facetious. Most likely they would just to punish people who are caught using steganography.