Sure, embed your encrypted messages in plain text or cat pictures using steganography. Assuming encrypted form of messages are uniformly distributed, how're the

Sure, embed your encrypted messages in plain text or cat pictures using steganography. Assuming encrypted form of messages are uniformly distributed, how're they going to find out you're doing it unless you confess or they find where you hide your keys? If the judge can charge you because you and a friend exchanged cat memes, you've got bigger problems.