- enciphered ciphering
- повторно зашифрованный шифротекст
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
The New English-Russian Dictionary of Radio-electronics. F.V Lisovsky . 2005.
Banburismus — was a process invented by Alan Turing at Bletchley Park in England during the Second World War. It was used by Hut 8 at Bletchley Park to break German Kriegsmarine (i.e., Naval) Enigma. It was a codebreaking procedure which used an early form of… … Wikipedia
Voynich manuscript — The Voynich manuscript is a mysterious illustrated book written in an indecipherable text. It is thought to have been written between 1450 and 1520. The author, script and language of the manuscript remain unknown.Over its recorded existence, the … Wikipedia
Enigma machine — Military Enigma machine … Wikipedia
Musical cryptogram — The BACH motif. A musical cryptogram is a cryptogrammatic sequence of musical notes, a sequence which can be taken to refer to an extra musical text by some logical relationship, usually between note names and letters. The most common and best… … Wikipedia