Material Detail

Type on the German Army's Enigma I with your own keyboard and follow the current through the plugboard, three rotors and reflector B. The cipher is checked against published test vectors. The page tells how the Polish Cipher Bureau and later Bletchley Park broke it, and corrects the idea that one person broke the Enigma.

One plate of Laplace's Mini World, a free, non-commercial collection of 127 interactive 3D models in English and Chinese. No account or ads. Text, pictures and models are CC BY-NC 4.0.

This will delete the comment from the database. This operation is not reversible. Are you sure you want to do it?

Thank you for reporting a broken "Go to Material" link in MERLOT to help us maintain a collection of valuable learning materials.

If you feel this material is inappropriate for the MERLOT Collection, please click SEND REPORT, and the MERLOT Team will investigate. Thank you!

You are being taken to the material on another site. This will open a new window.

Do not show me this again