I ran into an interesting Reddit comment about deniable encryption and decided to spend an evening playing with it. The concept is that we have a way to encrypt a message in such a way that we can provide a key that would reveal a different message.The idea is that if you are forced to reveal your key, you can do so, without spilling your secret. From a technical perspective, this is a truly fascinating scenario. Of course, it comes with the problem that if you’ve provided a key that doesn’t sho...