- reciprocal number (crypto)system
- криптосистема на основе обратных чисел
Англо-русский словарь по компьютерной безопасности. Академик.ру. 2011.
Англо-русский словарь по компьютерной безопасности. Академик.ру. 2011.
Cryptanalysis of the Enigma — enabled the western Allies in World War II to read substantial amounts of secret Morse coded radio communications of the Axis powers that had been enciphered using Enigma machines. This yielded military intelligence which, along with that from… … Wikipedia
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Greece, history of — ▪ Byzantine to modern Introduction history of the area from the Byzantine (Byzantine Empire) period, beginning about AD 300, to the present. For earlier periods, see Aegean civilizations; ancient Greek civilization; and Hellenistic Age.… … Universalium
Enigma machine — Military Enigma machine … Wikipedia
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Arvid Gerhard Damm — A prototype of one of Damm s machines. Arvid Gerhard Damm (died 1927) was a Swedish engineer and inventor. He designed a number of cipher machines, and was one of the early inventors of the wired rotor principle for machine encipherment. His… … Wikipedia