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  5. Method for control of cryptographic information provided in a modular number system

Method for control of cryptographic information provided in a modular number system

V.A. Krasnobaeyv, S.А. Koshman, V.N. Kurchanov, A.V. Haramas
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Propose a method for error control in a modular number system (MNS) based on the use of the procedure of nullification. The essence of the proposed method consists in that in the procedure of nullification MNS combined time determination operation, the figures аі(i-1) and аn-і+1(i-1) number of А(i-1), constants nullification CN(i) and the operation of calculating the values аі(i-1) and аn-і+1(i-1) of the following figures ( ) 1 i ia  and ( ) i n ia numbers А (i). This makes it possible to increase the efficiency of cryptographic control information presented in a modular number system.
Keywords: modular number system, control of cryptographic information