DEVELOPMENT OF CRYPTOGRAPHIC DATA PROTECTION METHODS IN A POLYNOMIAL DEDUCTION CLASS SYSTEM

Abstract

This article examines methods of cryptographic data protection based on polynomial residue class systems (PRCS). A model of encryption is proposed that combines the properties of residues modulo polynomials and finite field arithmetic. It is demonstrated that the use of PRCS enables high resistance to cryptanalysis, supports parallel data processing, and enhances implementation efficiency at the hardware level