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Реализация алгебраической атаки на шифры ГОСТ р 34. 12-2015

Реализация алгебраической атаки на шифры ГОСТ р 34. 12-2015

Abstract

The main maintenance of a diversification of production as activity of subjects of managing is considered. being shown in purchase of the operating enterprises, the organizations of the new enterprises, redistribution of investments in interests of the organization and development of new production on available floor spaces. The most important organizational economic targets of a diversification of management are presented by innovative activity of the industrial enterprise.

В работе приведено описание алгебраического метода анализа стойкости шифров ГОСТ Р 34.12-2015 с размером блоков n=64 и N=128 бит. Рассмотрен метод eXtended Linearization решения системы нелинейных алгебраических уравнений, сформированных для блоков замены размером 4x4 и 8x8 бит. Описан алгоритм параллельного формирования системы уравнений и приведены оценки временной сложности вычисления уравнений.

Keywords

АЛГОРИТМ ШИФРОВАНИЯ,СИММЕТРИЧНОЕ БЛОЧНОЕ ШИФРОВАНИЕ,БЛОК ЗАМЕНЫ,АЛГЕБРАИЧЕСКИЙ МЕТОД КРИПТОАНАЛИЗА,EXTENDED LINEARIZATION,ENCRYPTION ALGORITHM,A SYMMETRIC BLOCK CIPHER,SUBSTITUTION BOX,THE ALGEBRAIC METHOD OF CRYPTANALYSIS

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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