Lectures by Tony Sale

Lecture Notes

The Enigma and the Bombe

Bigrams, Trigrams and Naval Enigma, Part 1
Bigrams, Trigrams and Naval Enigma, Part 2

Lecture given to the IEEE, 18 February 1999:
The Colossus The pages are in the form of lecture notes. It is intended that a more complete version of the material, edited for Web publication, will be made available later.