[ale] Hmm. I'll bet a bunch of geeks are here too

[Brian Pitts]

James Sumners wrote:
> ROT13 is merely adding 13 to the character. I.E. 'A' = 'M'. I believe
> Julius Caesar used ROT3 to encode his battle messages. So, the concept
> is anything but new.

For extra security, I prefer 2ROT13.

http://phoenix.clifford.at/~ak/2rot13.pdf

-Brian