This repository emulates the Enigma cipher machine used by the Germans from the 1920's to the 1940's. Specificly, the Enigma M3. This version emulates the machine and its operator. The message ...

This is a neat little emulator of various Enigma machines with a lot of confugurable parameters. Somebody hurt your feelings by saying "my grandmother encrypts better than you"? I've got you covered!

Here's your chance to crack ciphers similar to those Bletchley Park's codebreakers faced during World War II. Below, we present three ciphers of different levels of difficulty, from easiest to ...

The Enigma (see diagram below) was used solely to encipher and decipher messages. In its standard form it could not type a message out, let alone transmit or receive it. From the cipher operator's ...

Hagelin B-21; the beginning of the Hagelin pin wheel machines, superficially resembling the Enigma; developed by Boris Hagelin based on Arvid Gerhard Damm's patented design of the B-18; it has two pin ...