Unsolved Codes and Ciphers

Elonka Dunin

If you would like to test your code breaking skills, I can recommend the webspage Famous Unsolved Codes and Ciphers, created by American writer, cryptographer and game developer Elonka Dunin.

 

The page contains a large list of unsolved riddles in crypto history. If you can find a solution to any of these mystery's, you'll get famous in crypto world, and maybe even rich too! Let me know when you solved them all. Also check out Elonka's blog.