NOGSIM Net

Coding group and numbers station NOGSIM

BC-52

Cipher machine from Cold War era.

In this video you will learn how to operate the BC-52 cipher machine for high-level encryption. This machine works on the same drum and lug system as the M-209, but its security is rised to another level. This machine was used in many countries and therefore existed with many different internal connections. Similarly, in this simulator you can also create your own internal connections.