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1 polyalphabetic substitution
Англо-русский словарь по компьютерной безопасности > polyalphabetic substitution
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2 polyalphabetic substitution
English-Russian electronics dictionary > polyalphabetic substitution
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3 polyalphabetic substitution
The New English-Russian Dictionary of Radio-electronics > polyalphabetic substitution
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4 polyalphabetic substitution cipher
шифр многоалфавитной замены
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[[http://www.rfcmd.ru/glossword/1.8/index.php?a=index&d=23]]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > polyalphabetic substitution cipher
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5 polyalphabetic substitution cipher
многоалфавитный шифр замены (подстановки)Англо-русский словарь по компьютерной безопасности > polyalphabetic substitution cipher
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6 aperiodic polyalphabetic substitution cipher
апериодичный шифр многоалфавитной замены
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[http://www.rfcmd.ru/glossword/1.8/index.php?a=index&d=23]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > aperiodic polyalphabetic substitution cipher
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7 manual aperiodic polyalphabetic substitution cipher
ручной апериодичный шифр многоалфавитной замены
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[[http://www.rfcmd.ru/glossword/1.8/index.php?a=index&d=23]]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > manual aperiodic polyalphabetic substitution cipher
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8 periodic polyalphabetic substitution cipher
шифр периодической многоалфавитной замены
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[[http://www.rfcmd.ru/glossword/1.8/index.php?a=index&d=23]]Тематики
EN
Англо-русский словарь нормативно-технической терминологии > periodic polyalphabetic substitution cipher
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9 substitution
1) замена, подстановка2) подмена; подлог- digraph substitution- digraphic substitutionАнгло-русский словарь по компьютерной безопасности > substitution
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10 substitution
1) вчт подстановка2) замена; замещение•- admissible substitution
- back substitution
- bit-by-bit substitution
- cyclic substitution
- Euler substitution
- font substitution
- forward substitution
- generalized substitution
- global substitution
- homophonic substitution
- in-line substitution
- invertible substitution
- keyed substitution
- local substitution
- macro substitution
- monoalphabetic substitution
- polyalphabetic substitution
- polygram substitution
- simple substitution
- time substitution -
11 substitution
1) вчт. подстановка2) замена; замещение•- admissible substitution
- back substitution
- bit-by-bit substitution
- cyclic substitution
- Euler substitution
- font substitution
- forward substitution
- generalized substitution
- global substitution
- homophonic substitution
- in-line substitution
- invertible substitution
- keyed substitution
- local substitution
- macro substitution
- monoalphabetic substitution
- polyalphabetic substitution
- polygram substitution
- simple substitution
- time substitutionThe New English-Russian Dictionary of Radio-electronics > substitution
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12 cipher
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13 cipher
1) шифр || шифровать2) ключ к шифру3) (арабская) цифра || представлять в цифровом виде; проф. оцифровывать4) вычислять5) комбинация букв (напр. инициалы)6) нуль•- asymmetric cipher
- authenticating block cipher
- back-door cipher
- block cipher
- breakable cipher
- broken cipher
- Caesar cipher
- codebook cipher
- codebook-style cipher
- conceptually different ciphers
- conventional cipher
- cylinder cipher
- Diffie-Hellman cipher
- dynamic cipher
- dynamically-keyed block cipher
- dynamic-transposition block cipher
- exclusive OR stream cipher
- Feistel cipher
- full-size cipher
- gamming cipher
- general stream cipher
- homomorphic block cipher
- homophonic cipher
- iterative cipher
- meta-cipher
- mixing cipher
- monoalphabetic cipher
- monographic cipher
- permutation cipher
- Playfair cipher
- polyalphabetic cipher
- polygraphic cipher
- polyphonic cipher
- product cipher
- public-key cipher
- running-key -cipher
- scalable cipher
- secret cipher
- secret key cipher
- self-synchronizing cipher
- S-P cipher
- stream cipher
- stream-generator cipher
- stream meta-cipher
- strong cipher
- substitution cipher
- substitution-permutation cipher
- symmetric cipher
- transposition cipher
- two-key cipher
- unbreakable cipher
- variable size block cipher -
14 cipher
1) шифр || шифровать2) ключ к шифру3) (арабская) цифра || представлять в цифровом виде; проф. оцифровывать4) вычислять5) комбинация букв (напр. инициалы)6) нуль•- asymmetric cipher
- authenticating block cipher
- back-door cipher
- block cipher
- breakable cipher
- broken cipher
- Caesar cipher
- codebook cipher
- codebook-style cipher
- conceptually different ciphers
- conventional cipher
- cylinder cipher
- Diffie-Hellman cipher
- dynamic cipher
- dynamically-keyed block cipher
- dynamic-transposition block cipher
- exclusive OR stream cipher
- Feistel cipher
- full-size cipher
- gamming cipher
- general stream cipher
- homomorphic block cipher
- homophonic cipher
- iterative cipher - monoalphabetic cipher
- monographic cipher
- permutation cipher
- Playfair cipher
- polyalphabetic cipher
- polygraphic cipher
- polyphonic cipher
- product cipher
- public-key cipher
- running-key-cipher
- scalable cipher
- secret cipher
- secret key cipher
- self-synchronizing cipher
- S-P cipher
- stream cipher - strong cipher
- substitution cipher
- substitution-permutation cipher
- symmetric cipher
- transposition cipher
- two-key cipher
- unbreakable cipher
- variable size block cipherThe New English-Russian Dictionary of Radio-electronics > cipher
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15 key
1) (криптографический) ключ2) ключ к замку или запирающему устройству, механический ключ- base key- candidate key- card key- code key- data key- DES key- fake key- file key- good key- hex key- host key- link key- lost key- node key- numeric key- numerical key- pass key- PRN key- safe key- seed key- test key- true key- used key- user key- weak key- work key- zone key -
16 substitute
1) элемент замены (подстановки)2) (substitution)a). замена, подстановка б). подмена; подлог- digraph substitute- digraphic substituteАнгло-русский словарь по компьютерной безопасности > substitute
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17 combiner
1) объединительб) вчт алгоритм или реализация алгоритма образования комбинаций2) сумматор, схема сложения3) тлг передающий распределитель•- balanced combiner
- beam combiner
- cryptographic combiner
- dynamically balanced combiner
- dynamic substitution combiner
- hybrid combiner
- in-phase combiner
- irreversible combiner
- Latin square combiner
- linear combiner
- microwave-power combiner
- non-invertible combiner
- nonlinear combiner
- out-of-phase combiner
- polyalphabetic combiner
- power combiner
- reversible combiner
- statically balanced combiner
- table selection combiner
- Y-junction combiner -
18 combiner
1) объединительб) вчт. алгоритм или реализация алгоритма образования комбинаций2) сумматор, схема сложения3) тлг. передающий распределитель•- balanced combiner
- beam combiner
- cryptographic combiner
- dynamic substitution combiner
- dynamically balanced combiner
- hybrid combiner
- in-phase combiner
- irreversible combiner
- Latin square combiner
- linear combiner
- microwave-power combiner
- non-invertible combiner
- nonlinear combiner
- out-of-phase combiner
- polyalphabetic combiner
- power combiner
- reversible combiner
- statically balanced combiner
- table selection combiner
- Y-junction combinerThe New English-Russian Dictionary of Radio-electronics > combiner
См. также в других словарях:
polyalphabetic substitution — /pol ee al feuh bet ik, pol ee /, Cryptography. a system of substitution that mixes together a number of cipher alphabets in a cryptogram so that each plaintext letter is represented by a cipher that repeatedly changes. Cf. monoalphabetic… … Universalium
polyalphabetic substitution — /pol ee al feuh bet ik, pol ee /, Cryptography. a system of substitution that mixes together a number of cipher alphabets in a cryptogram so that each plaintext letter is represented by a cipher that repeatedly changes. Cf. monoalphabetic… … Useful english dictionary
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
Polyalphabetic cipher — A polyalphabetic cipher is any cipher based on substitution, using multiple substitution alphabets. The Vigenère cipher is probably the best known example of a polyalphabetic cipher, though it is a simplified special case. The Enigma machine is… … Wikipedia
polyalphabetic — adjective Describing a substitution cipher in which plaintext letters in different positions are enciphered using different cryptoalphabets … 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
Polygraphic substitution — A polygraphic substitution is a cipher in which a uniform substitution is performed on blocks of letters. When the length of the block is specifically known, more precise terms are used: for instance, a cipher in which pairs of letters are… … Wikipedia
monoalphabetic substitution — /mon oh al feuh bet ik, mon oh /, Cryptography. a system of substitution that uses only one cipher alphabet in a cryptogram so that each plaintext letter is always represented by the same cipher. Cf. polyalphabetic substitution. [1935 40; MONO +… … Universalium
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
Japanese cryptology from the 1500s to Meiji — The cipher system that Uesugi used is basically a simple substitution usually known as a Polybius square or “checkerboard.” The i ro ha alphabet contains forty eight letters, so a seven by seven square is used, with one of the cells left blank.… … Wikipedia
Classical cipher — A cipher is a means of concealing a message, where letters of the message are substituted or transposed for other letters, letter pairs, and sometimes for many letters. In cryptography, a classical cipher is a type of cipher that was used… … Wikipedia