- line level encipherment
- information securityeng.line level enciphermentrus.шифрование на физическом уровне линий связиukr.шифрування на фізичному рівні ліній зв'язку
English-Russian dictionary of information security . 2014.
English-Russian dictionary of information security . 2014.
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
SIGCUM — SIGCUM, also known as Converter M 228, was a rotor cipher machine used to encrypt teletype traffic by the United States Army. Hastily designed by William Friedman and Frank Rowlett, the system was put into service in January 1943 before any… … Wikipedia
Vocoder — A vocoder ( /ˈvoʊk … Wikipedia
Joseph Rochefort — Infobox Military Person name=Joseph John Rochefort born= 1898 died= death year and age|1976|1898 placeofbirth= placeofdeath= caption=Joseph J. Rochefort nickname= allegiance= United States of America branch= United States Navy serviceyears=1918… … Wikipedia
Typex — In the history of cryptography, Typex (alternatively, Type X or TypeX) machines were British cipher machines used from 1937. It was an adaptation of the commercial German Enigma with a number of enhancements that greatly increased its security.… … Wikipedia
History of cryptography — The history of cryptography begins thousands of years ago. Until recent decades, it has been the story of what might be called classic cryptography that is, of methods of encryption that use pen and paper, or perhaps simple mechanical aids. In… … Wikipedia
Application security — encompasses measures taken throughout the life cycle to prevent exceptions in the security policy of an application or the underlying system (vulnerabilities) through flaws in the design, development, deployment, upgradation,or maintenance of the … Wikipedia