Method for Improving the Statistical Properties of Pseudo-random Number Generators

The article is devoted to the issues of increasing the statistical safety of pseudo-random number generators by equalizing the properties of the generated sequences. The traditional generator structure assumes two stages: the first provides good statistical properties and a long period of the formed...

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Bibliographic Details
Published in:IEEE NW Russia Young Researchers in Electrical and Electronic Engineering Conference pp. 206 - 209
Main Authors: Chugunkov, Ilya V., Gulyaev, Vadim A., Baranova, Elena A., Chugunkov, Vladimir I.
Format: Conference Proceeding
Language:English
Published: IEEE 01.01.2019
Subjects:
block ciphers
Ciphers
Cryptographic protocols
Generators
Information security
pseudo-random number generators
random sequence
Random sequences
statistical testing
stochastic algorithms of information security
Task analysis
ISSN:2376-6565
Online Access:Get full text
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Summary:The article is devoted to the issues of increasing the statistical safety of pseudo-random number generators by equalizing the properties of the generated sequences. The traditional generator structure assumes two stages: the first provides good statistical properties and a long period of the formed sequence, the second is responsible for unpredictability and cryptographic resistance. In this case, the second stage can lead to deterioration in the statistical properties of the sequence formed by the generator. An approach based on adding to the traditional two-stage generators architecture of third-stage is considered. A variant of the third stage construction is proposed. The possibilities of applying the proposed approach to improve the statistical properties of modern ciphers are described. The results of statistical properties researches of the generators with implemented third stage are given.
ISSN:2376-6565
DOI:10.1109/EIConRus.2019.8656699