,(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
- 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: https://fundamental-research.ru/ru/article/view?id=5806 (дата обращения: 02.04.2025).