User blog comment:Rocket Engineer/Just a Semi-Random Question/@comment-25012056-20151010161345/@comment-26119768-20151011055647

No, I was hoping someone here was interested in cryptography and would like to take a shot at this: Stuff. [Disclaimer: as far as I know, there is nothing here inappropriate for children, but I haven't looked around, and there are links to sites which may be inappropriate, I haven't checked.]