2022

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Zero-knowledge identification of remote users by utilization of pseudorandom sequences
(National Technical University of Ukraine "Igor Sikorsky Kyiv Polytechnic Institute", 2022) Daiko, Ihor; Selivanov, Viktor; Chernyshevych, Miroslava; Markovskyi, Oleksandr
The article theoretically substantiates, proposes and investigates an identification scheme based on the concept of "zero knowledge" using irreversible generators of pseudorandom bit sequences. Session passwords form a chain generated by selective sequence values. Secondary identification sessions are provided in the proposed scheme to counter attacks with the displacement of one of the remote interaction parties. The main elements of the proposed identification scheme are developed in detail: authorization procedures, primary and secondary identification.