Метод захисту програмного забезпечення з апаратною прив`язкою до USB-носіїв

Abstract

A method for protecting software using hardware USB-binding combined with cryptographic protection and multifactor authentication is proposed. The approach includes adaptive trust evaluation (Trust Score), dynamic threshold selection for Shamir Secret Sharing, and secure recovery mechanisms without compromising the master key. Principles of key generation, share storage and recovery scenarios are analyzed.