single substitution

single substitution
однократная подстановка

Англо-русский словарь по компьютерной безопасности. . 2011.

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  • Substitution cipher — In cryptography, a substitution cipher is a method of encryption by which units of plaintext are replaced with ciphertext according to a regular system; the units may be single letters (the most common), pairs of letters, triplets of letters,… …   Wikipedia

  • Substitution model — A substitution model describes the process from which a sequence of characters of a fixed size from some alphabet changes into another set of traits. For example, in cladistics, each position in the sequence might correspond to a property of a… …   Wikipedia

  • Single market — Common market redirects here. For the European Common Market, see European Economic Community. For the hip hop group, see Common Market (band). World trade A series on …   Wikipedia

  • substitution cipher — noun a method of encryption by which units of plaintext are substituted with ciphertext according to a regular system; the units may be single letters (the most common), pairs of letters, triplets of letters, mixtures of the above, and so forth.… …   Wiktionary

  • monoalphabetic substitution — | ̷ ̷ ̷ ̷ at mono + noun Etymology: mon + alphabetic : substitution in cryptography that uses a single substitution alphabet so that each plaintext letter always has the same cipher equivalent compare polyalphabetic * * * /mon oh al feuh bet ik,… …   Useful english dictionary

  • Electrophilic substitution — reactions are chemical reactions in which an electrophile displaces another group, typically but not always hydrogen. Electrophilic substitution is characteristic of aromatic compounds. Electrophilic aromatic substitution is an important way of… …   Wikipedia

  • CARICOM Single Market and Economy — The CARICOM Single Market and Economy also known as the Caribbean Single Market and Economy or CSME is an integrated development strategy envisioned at the 10th Meeting of the Conference of Heads of Government of the Caribbean Community which… …   Wikipedia

  • Mike Oldfield's Single — Single by Mike Oldfield from the album Tubular Bells Released 28 June 1974 ( …   Wikipedia

  • Rotor machine — In cryptography, a rotor machine is an electro mechanical device used for encrypting and decrypting secret messages. Rotor machines were the cryptographic state of the art for a brief but prominent period of history; they were in widespread use… …   Wikipedia

  • Hebern rotor machine — The Hebern Rotor Machine was an electro mechanical encryption machine built by combining the mechanical parts of a standard typewriter with the electrical parts of an electric typewriter, connecting the two through a scrambler. It is the first… …   Wikipedia

  • Double switch — In baseball, the double switch is a type of player substitution. The double switch allows a manager to make a pitching substitution and defensive (fielding) substitution while at the same time improving the offensive (batting) lineup of a team.… …   Wikipedia


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