'Fialka' Cipher machine (10 rotor) with Cyrillic (Russian) characters
- after 1958
Cipher machine 'Fialka', with 10 rotors marked with Cyrillic (Russian) characters, and with spare set of rotors in metal drum, c. 1958 or later.
A very secret Soviet Union cipher machine, 1958
The Fialka M-125 was a highly secure cipher machine, similar in operation to the German Enigma cipher but without Enigma’s weaknesses. It was developed by the Soviet Union after the Second World War but was not known in the West until after the Cold War.
This powerful machine used mechanical, electric and electronic circuits and moving rotors to encrypt messages.
Introduced in 1956, it was used by the Soviet Union and its allies, such as Cuba, throughout the Cold War.
- Object Number:
- cipher machine
Cite this page
We encourage the use and reuse of our collection data.
Data in the title, made, maker and details fields are released under Creative Commons Zero
Descriptions and all other text content are licensed under a Creative Commons Attribution 4.0 licence
Download catalogue entry as json
View manifest in IIIF viewer
Download manifest IIIF
Our records are constantly being enhanced and improved, but please note that we cannot guarantee the accuracy of any information shown on this website.