variable-length key

variable-length key
ключ с переменной длиной

English-Russian cryptological dictionary . 2014.

Смотреть что такое "variable-length key" в других словарях:

  • Key Sequenced Data Set — A Key Sequenced Data Set (KSDS) is a type of data set used by the IBM VSAM computer data storage system. Each record in a KSDS data file is embedded with a unique key. A KSDS consists of two parts, the data component and a separate index file… …   Wikipedia

  • Variable speed of light — The variable speed of light (VSL) concept states that the speed of light in a vacuum, usually denoted by c , may not be constant in some cases. In most situations in condensed matter physics when light is traveling through a medium, it… …   Wikipedia

  • Media Key Block — The Media Key Block (MKB) is one of the keys that are included inside the copying protection system (DRM) AACS. This system is used to protect Blu ray and HD DVD formats from being copied. The system has been developed by big companies from the… …   Wikipedia

  • Minimum message length — (MML) is a formal information theory restatement of Occam s Razor: even when models are not equal in goodness of fit accuracy to the observed data, the one generating the shortest overall message is more likely to be correct (where the message… …   Wikipedia

  • Cepheid variable — This article is about a class of pulsating stars. For the similarly named constellation, see Cepheus (constellation). Cepheids redirects here. For the fictional species, see Blind Alley . A Cepheid (  /ˈs …   Wikipedia

  • Type-length-value — Within data communication protocols, optional information may be encoded as a type length value or TLV element inside of the protocol.The type and length fields are fixed in size (typically 1 4 bytes), and the value field is of variable size.… …   Wikipedia

  • Blowfish (cipher) — Infobox block cipher name = Blowfish caption = The round function (Feistel function) of Blowfish designers = Bruce Schneier publish date = 1993 derived from = derived to = Twofish key size = 32 448 bits in steps of 8 bits; default 128 bits block… …   Wikipedia

  • Madryga — In cryptography, Madryga is a block cipher created in 1984 by W. E. Madryga. It was designed to be easy and efficient for implementation in software. Serious weaknesses have since been found in the algorithm, but it was one of the first… …   Wikipedia

  • RC4 — In cryptography, RC4 (also known as ARC4 or ARCFOUR meaning Alleged RC4, see below) is the most widely used software stream cipher and is used in popular protocols such as Secure Sockets Layer (SSL) (to protect Internet traffic) and WEP (to… …   Wikipedia

  • REDOC — In cryptography, REDOC II and REDOC III are block ciphers designed by Michael Wood for Cryptech Inc and are optimised for use in software. Both REDOC ciphers are patented.REDOC II (Cusick and Wood, 1990) operates on 80 bit blocks with a 160 bit… …   Wikipedia

  • Blowfish — Feistelnetzwerk von Blowfish Entwickler Bruce Schneier Veröffentlicht 1993 Schlüssellänge 32 448 Bit (Standar …   Deutsch Wikipedia


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