Научный журнал
Фундаментальные исследования
ISSN 1812-7339
"Перечень" ВАК
ИФ РИНЦ = 1,441

ENCRYPTION With KEY BANDS VIRTUAL SAMPLE SPACES SEQUENTIAL COMPLICATING

Kotenko V.V., Rumyantsev K.Ye., Polycarpov S.V., Levendyan I.B.
The urgency of absolute undeciphering capability providing problem solution in modern conditions is determined by increase of information technologies role. Recently defined progress was planned in this direction. So, in [1] the strategy of the given problem solution on a basis of key bands sample spaces virtualization was offered. The subsequent researches allowed to receive a number of given strategy implementation variants. One of such variants is an encryption based on sequential complicating of key bands virtual sample spaces. Its basis is made with recurrent algorithm (1) of virtual key creation :

,(1)

where

( . ) - virtualization procedure;

( . ) - devirtualization procedure;

j - order of complicating level .

The obtained algorithm assumes multiple sequential virtualization and devirtualization of key band. Thus on each virtualization step virtual key obtained on the previous step devirtualization result appears as an initial key. The entry condition  of given algorithm operation is the initial key , formed on given key data  basis:

(2)

The unfolded key  is formed by devirtualization of virtual key obtained on a finite N step of complicating:

(3)

On the given approach basis the set of encryption modes with virtual key sequential complicating, opening possibility of absolute undeciphering capability providing was obtained. Their implementation allowed creation of software complex of encryption possessing unique possibilities. Experimental researches showed high reliability and efficiency of the complex.

Given results are obtained during researches at Russian Federation Education Ministry grant T02-03.1-816 support.

The bibliographic list

  1. Kotenko V.V., Polycarpov S.V. The Strategy of Key Bands Virtual Sample Spaces Creation at Information Protection Problem Solving//Information Security Problems. 2002. №2. p. 47-52.

Библиографическая ссылка

Kotenko V.V., Rumyantsev K.Ye., Polycarpov S.V., Levendyan I.B. ENCRYPTION With KEY BANDS VIRTUAL SAMPLE SPACES SEQUENTIAL COMPLICATING // Фундаментальные исследования. – 2004. – № 5. – С. 90-90;
URL: http://fundamental-research.ru/ru/article/view?id=5806 (дата обращения: 24.10.2020).

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