
#Bletchley park enigma simulator cracked
A distributed computing project led by an amateur German cryptologist finally cracked the codes. Two of three messages enciphered by German forces more than 60 years were deciphered only last month. The cryptographic strength of the Enigma machines is legendary. The paper version of the device "is compatible with the original 3-rotor German Enigma used during World War II," says its maker, Mike Koss, on his Web site.Ī more sophisticated -but also free - version, Enigma Simulator v5.0 is also available. The machine auctioned on eBay sold for more than $30,000, substantially higher price than other recorded sales dating to the mid-1990s.Ĭryptologists operating on a shoestring can produce Enigma-quality ciphers by downloading and printing a simple one-page PDF file. These days, with auction prices of the machines topping 200,000, they’re all locked away behind glass.

The Enigma-E Kit sells for about $210 U.S., and is available through the Bletchley Park Web site.īletchley Park is the British National Codes Centre, where allied forces broke the German Enigma code during the Second World War.Ĭollectors with more means can source original Enigma machines, rotors, and other parts, online at various Web sites. Back when I first wrote the logic of the simulator, there was a real Enigma machine out on a table at Bletchley Park that you could physically use and experience what the real operators in World War II had to do.


Cryptology and history buffs who missed a chance to buy a World War II-era Enigma machine on eBay last month have the option of building their own codemaking machine at home, from a kit.
