ciphertext generator

генератор шифртекста

English-Russian cryptological dictionary . 2014.

Смотреть что такое "ciphertext generator" в других словарях:

  • Pseudorandom number generator — A pseudorandom number generator (PRNG), also known as a deterministic random bit generator (DRBG),[1] is an algorithm for generating a sequence of numbers that approximates the properties of random numbers. The sequence is not truly random in… …   Wikipedia

  • Blum-Blum-Shub-Generator — Der Blum Blum Shub Generator (BBS Generator; auch „s² mod n Generator“) ist ein Pseudozufallszahlengenerator, entwickelt 1986 von Lenore Blum, Manuel Blum und Michael Shub. Anwendung findet das System u. a. in der Kryptologie im Entwurf… …   Deutsch Wikipedia

  • BBS-Generator — Der Blum Blum Shub Generator (BBS Generator; auch „s² mod n Generator“) ist ein Pseudozufallszahlengenerator, entwickelt 1986 von Lenore Blum, Manuel Blum und Michael Shub. Anwendung findet das System u. a. in der Kryptologie im Entwurf… …   Deutsch Wikipedia

  • генератор шифртекста — — [http://www.rfcmd.ru/glossword/1.8/index.php?a=index d=23] Тематики защита информации EN ciphertext generator …   Справочник технического переводчика

  • 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

  • Stream cipher — The operation of the keystream generator in A5/1, a LFSR based stream cipher used to encrypt mobile phone conversations. In cryptography, a stream cipher is a symmetric key cipher where plaintext digits are combined with a pseudorandom cipher… …   Wikipedia

  • cryptology — cryptologist, n. cryptologic /krip tl oj ik/, cryptological, adj. /krip tol euh jee/, n. 1. cryptography. 2. the science and study of cryptanalysis and cryptography. [1635 45; < NL cryptologia. See CRYPTO , LOGY] * * * Introduction …   Universalium

  • Blum-Goldwasser cryptosystem — The Blum Goldwasser (BG) cryptosystem is an asymmetric key encryption algorithm proposed by Manuel Blum and Shafi Goldwasser in 1984. Blum Goldwasser is a probabilistic, semantically secure cryptosystem with a constant size ciphertext expansion.… …   Wikipedia

  • Autokey cipher — An autokey cipher (also known as the autoclave cipher) is a cipher which incorporates the message (the plaintext) into the key. There are two forms of autokey cipher: key autokey and text autokey ciphers. A key autokey cipher uses previous… …   Wikipedia

  • Cramer-Shoup cryptosystem — The Cramer Shoup system is an asymmetric key encryption algorithm, and was the first efficient scheme proven to be secure against adaptive chosen ciphertext attack using standard cryptographic assumptions. Its security is based on the… …   Wikipedia

  • ElGamal encryption — In cryptography, the ElGamal encryption system is an asymmetric key encryption algorithm for public key cryptography which is based on the Diffie Hellman key agreement. It was described by Taher Elgamal in 1984 [Taher ElGamal, A Public Key… …   Wikipedia

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