Tom's Journal

http://xkcd.com/c153.html -- Take the bitstring down, flip it, and reverse it.

http://xkcd.com/c177.html -- Alice/Bob/Eve humor

I’m just linking to these so that I can refer to them by tag in the future. These are two great strips... if you are a crypto geek. (Though I think geeksdoitbetter will like the first one).