Threads about cryptography

Cryptography
Alright. Instead of telling me the answer, or well, that would be very nice too. But I'm not just looking for the answer. I'm looking for more of someone pointing ...
Matt Blaze Solves Randi's Puzzle, Doesn't Ask for Million
Wednesday, March 14, 2007 Cryptographer Solves Psychic Challenge Crystal_ball In January, James Randi secured a mystery item in a specially designated locker in his Florida office, and challenged clairvoyants everywhere ...
Getting an understanding of cryptography?
(Mods, please feel free to move this if it's in the wrong forum) I'm looking for a starting point on cryptography/encryption if anyone is able to assist in terms of ...
Challenges & "Remote Testing"
Howdy everyone, We've recently had a pretty interesting discussion over in PeaceCrusader's thread (http://forums.randi.org/showthread.php?t=73877) about how to do a blinded test via the Internet. In a nutshell, PC claims that ...
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