Index of Cipher Machines, Manufacturers and agencies
On this page, all machines described on this website are listed
in alphabetical order.
Please note that the list is by no means complete and only shows
items that we either have in our collection or have been able to
research at some point in the past. Click any of the links below
for further information, or go to the main crypto page.
You may also consult the Glossary for help.
We are always looking for new cipher machines.
If you have anything to offer, please contact us.