cryptogram sequence

cryptogram sequence
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Англо-русский словарь по компьютерной безопасности. . 2011.

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Смотреть что такое "cryptogram sequence" в других словарях:

  • 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

  • Derived unique key per transaction — In cryptography, Derived Unique Key Per Transaction (DUKPT) is a key management scheme in which for every transaction, a unique key is used which is derived from a fixed key. Therefore, if a derived key is compromised, future and past transaction …   Wikipedia

  • Bible code — A Bible code (also Torah code) is the notion that there are information patterns encrypted or coded form in the text of the Bible, or, more specifically, in the Torah, the first five books of the Hebrew Bible. The existence of such codes has been …   Wikipedia

  • Merkle–Hellman knapsack cryptosystem — The Merkle–Hellman knapsack cryptosystem was one of the earliest public key cryptosystems invented by Ralph Merkle and Martin Hellman in 1978.[1] Although its ideas are elegant, and far simpler than RSA, it has been broken.[2] Contents 1… …   Wikipedia

  • Shakespeare authorship question — …   Wikipedia

  • 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

  • Eddie Izzard — Infobox Comedian|#007BA7 name = Eddie lzzard imagesize = 220px caption = Eddie Izzard performing pseudonym = birth name = Edward John Izzard birth date = birth date and age|1962|2|7 birth place = Aden, United Kingdom at the time death place =… …   Wikipedia

  • Merkle-Hellman — (MH) was one of the earliest public key cryptosystems and was invented by Ralph Merkle and Martin Hellman in 1978. [Ralph Merkle and Martin Hellman, Hiding Information and Signatures in Trapdoor Knapsacks, IEEE Trans. Information Theory , 24(5),… …   Wikipedia

  • One-time pad — Excerpt from a one time pad In cryptography, the one time pad (OTP) is a type of encryption, which has been proven to be impossible to crack if used correctly. Each bit or character from the plaintext is encrypted by a modular addition with a bit …   Wikipedia

  • ROT13 — replaces each letter by its partner 13 characters further along the alphabet. For example, HELLO becomes URYYB (or, rev …   Wikipedia

  • cipher — cipherable, adj. cipherer, n. /suy feuhr/, n. 1. zero. 2. any of the Arabic numerals or figures. 3. Arabic numerical notation collectively. 4. something of no value or importance. 5. a person of no influence; nonentity. 6. a secret method of… …   Universalium


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