Please be aware that this website project is currently in a beta status. All Hall of Fames will be resetted and all users may be deleted without any warning.
 
PEOPLE THAT ALREADY JOINED C3:

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MysterTwister C3 - Partners
 


Level 1 Games from the old MysteryTwister

The first MysteryTwister was started as an international cryptology competition in 2006. Different tasks (CryptoChallenges, CC) have been set of increasing difficulty, such as, for example, decrypting an encrypted message or forging a digital signature. The variety of topics covered by the collection of challenges was intended to provide a survey of modern cryptology.

In the new MysteryTwister, we have embedded the old level 1 challenges (CC1). These are relatively easy puzzles with a fun Flash interface. There is no Hall of Fame available for the old challenges.

The following five challenges from the first MysterTwister can be played here:

 
 
 
CrypTool