Website

On my Cipher Machines and Cryptology website you will find detailed information and free simulations of the WW2 German Enigma cipher machine and the U.S. M-209, and the Cold War U.S. TSEC/KL-7 and Swiss Hagelin CX-52. The website also covers various manual ciphering systems, an extensive description of one-time pad systems, numbers stations, the Colossus codebreaking machine, the Enigma Challenge and Crypto Box challenge, papers on cryptology,  and much more. Click here to visit.

Cipher Machines and Cryptology

 Historical and Technical Information about Crypto Machines, Cryptology and Free Software Simulations
© Dirk Rijmenants 2004 -2012