non-linear feedback shift register


non-linear feedback shift register
регистр сдвига с нелинейной обратной связью

English-Russian cryptological dictionary . 2014.

Смотреть что такое "non-linear feedback shift register" в других словарях:

  • Linear feedback shift register — [ xor gate provides feedback to the register that shifts bits from left to right. The maximal sequence consists of every possible state except the 0000 state.] A linear feedback shift register (LFSR) is a shift register whose input bit is a… …   Wikipedia

  • Shift register — In digital circuits a shift register is a group of flip flops set up in a linear fashion which have their inputs and outputs connected together in such a way that the data is shifted down the line when the circuit is activated. Shift registers… …   Wikipedia

  • Grain (cipher) — Grain is a stream cipher submitted to eSTREAM in 2004 by Martin Hell, Thomas Johansson and Willi Meier. It has been selected for the final eSTREAM portfolio for Profile 2 by the eSTREAM project. Grain is designed primarily for restricted hardware …   Wikipedia

  • NLFSR — A NLFSR (Non Linear Feedback Shift Register) is a common component in modern stream ciphers, especially in RFID and smartcard applications. NLFSRs are known to be more resistant to cryptanalytic attacks than Linear Feedback Shift Registers… …   Wikipedia

  • регистр сдвига с нелинейной обратной связью — PCHOC — [[http://www.rfcmd.ru/glossword/1.8/index.php?a=index d=23]] Тематики защита информации Синонимы PCHOC EN non linear feedback shift registerNLFSR …   Справочник технического переводчика

  • 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

  • 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

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  • SOBER — In cryptography, SOBER is a family of stream ciphers initially designed by [http://seer grog.net Greg Rose] of QUALCOMM Australia starting in 1997. The name is a contrived acronym for S eventeen O ctet B yte E nabled R egister. Initially the… …   Wikipedia

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  • Counter — This article is about the term counter used in electronics and computing. For other uses, see Counter (disambiguation). In digital logic and computing, a counter is a device which stores (and sometimes displays) the number of times a particular… …   Wikipedia


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