FIELD: cryptographic transformations.
SUBSTANCE: procedure for forming a cipher text symbol is made composite, obtaining it by adding the results of parallel calculations in M blocks of forming the cipher text component, in each of which the calculation of the cipher text component symbol occurs according to an algorithm determined by its function with its own parameters.
EFFECT: increase in the performance and cryptographic strength of the information encryption method.
2 cl, 3 dwg
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Authors
Dates
2021-10-07—Published
2020-06-08—Filed