[HansHarmannij]

I once had the opportunity to talk with Joan Daemen, one of the designers of Keccak, and also of AES. He said that he liked to do what he did, because it's fun, but he didn't really believe that it was very usefull. Because everything has backdoors. At that time I didn't think much of it, I just thought it was kinda funny that an important cryptographer had such views about his work. But in the light of the NSA developments it's a bit different. I have no idea what to think of it. Did he know about what the NSA did? Or was he just a bit pessimistic, but he turned out to be right?

This does of course not mean that he made backdoors in AES and Keccak for the NSA. If that were the case he probably would not be allowed to speak about it, and he did talk about it very non-chalantly.