number generator

См. также в других словарях:

• Hardware random number generator — This SSL Accelerator computer card uses a hardware random number generator to generate cryptographic keys to encrypt data sent over computer networks. In computing, a hardware random number generator is an apparatus that generates random numbers… …   Wikipedia

• 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

• Random number generator attack — The security of cryptographic systems depends on some secret data that is known to authorized persons but unknown and unpredictable to others. To achieve this unpredictability, some randomization is typically employed. Modern cryptographic… …   Wikipedia

• Cryptographically secure pseudorandom number generator — A cryptographically secure pseudo random number generator (CSPRNG) is a pseudo random number generator (PRNG) with properties that make it suitable for use in cryptography. Many aspects of cryptography require random numbers, for example: Key… …   Wikipedia

• Park–Miller random number generator — The Park–Miller random number generator (or the Lehmer random number generator) is a variant of linear congruential generator that operates in multiplicative group of integers modulo n. A general formula of a random generator (RNG) of this type… …   Wikipedia

• Convolution random number generator — In statistics and computer software, a convolution random number generator is a pseudo random number sampling method that can be used to generate random variates from certain classes of probability distribution. The particular advantage of this… …   Wikipedia

• random number generator — noun A device or algorithm that generates numbers selected at random or apparently at random. In many cases they actually select successive numbers deterministically and are more technically termed pseudorandom number generator …   Wiktionary

• Random Number Generator —   [engl.], Zufallsgenerator …   Universal-Lexikon

• random number generator — atsitiktinių skaičių generatorius statusas T sritis automatika atitikmenys: angl. random number generator vok. Zufallsgenerator, m; Zufallszahlengenerator, m rus. генератор случайных чисел, m pranc. générateur de nombres aléatoires, m …   Automatikos terminų žodynas

• random number generator — atsitiktinių skaičių generatorius statusas T sritis Standartizacija ir metrologija apibrėžtis Įtaisas arba programa, kurianti atsitiktinę skaičių seką pagal apibrėžtą jų verčių tikimybės pasiskirstymo dėsnį. atitikmenys: angl. random number… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• random number generator — atsitiktinių skaičių generatorius statusas T sritis fizika atitikmenys: angl. random number generator vok. Zufallszahlengenerator, m rus. генератор случайных чисел, m pranc. générateur des nombres aléatoires, m …   Fizikos terminų žodynas