Catching a Fish!

by Tony Sale

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Tony Sale's
Codes and Ciphers



    The Lorenz Cipher Machine and the Code Breakers

Lorenz and the Testery

Introducing the Lorenz cipher machine, how Bletchley Park broke it and the start of the Testery

The Newmanry

The proposal for high-speed machine codebreaking methods, leading to the Newmanry and Heath Robinson.

Colossus

Colossus find out all about this amazing electronic code breaker.

Virtual Colossus

Run Virtual Colossus

Results

The other machines and the results from breaking Lorenz



This page was originally created by the late Tony Sale
the original curator of the Bletchley Park Museum