August 8, 2013 09:51 pm PDT
Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/L6WnYu32-YE/story01.htm
Decrypting EFF's DEFCON crypto-challengetee
For this year's DEFCON conference, the Electronic Frontier Foundation released an encryption-puzzle t-shirt (with glow-in-the-dark clues!) designed by EFF Senior Designer Hugh D'Andrade and Staff Technologist Micah Lee.Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/L6WnYu32-YE/story01.htm
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