Grfg lbhe pelcgbtencuvpny fxvyyf!
January 18, 2005 11:34 AM   Subscribe

MYSTERY TWISTER 2005 is an international crypto competition. During the year 2005, different tasks will be set, altogether 13 CryptoChallenges, CC1 to CC13, of increasing difficulty, such as, for example, decrypting an encrypted message or forging a digital signature. The variety of topics, which will be covered by the collection of challenges, is intended to provide a survey of modern cryptology. Powered by the Ruhr-University Bochum (Germany), registration required.
posted by tcp (2 comments total)
Ok, I tested them. Now what? ;)
posted by vacapinta at 1:20 PM on January 18, 2005

Wow, some of these are hard. But fun! Good link.
posted by painquale at 3:09 PM on January 18, 2005

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