Sign in / up

Reply to post:

Cambridge student rebuilds Polish Enigma-code-breaking box that paved the way for Turing ... and Victory!

JerryMcC
Reply Icon

It doesn't decode/encode anything. It's a device for working out a key for a group of messages. Look for "Cyclometer" on Wikipedia.

POST COMMENT House rules

Not a member of The Register? Create a new account here.

Forgotten password ?

  • Enter your comment

  • Add an icon

Anonymous cowards cannot choose their icon