Analysis Method of Monero Payment Protocol Based on Tamarin
Monero,as a highly anonymous cryptocurrency protocol based on blockchain technology,aims to provide robust privacy protection for users.Unlike other cryptocurrencies,Monroe coin enhances user transaction privacy protection through its unique payment protocol.However,security vulnerabilities within the payment protocol may lead attackers to analyze or intercept transaction information,thereby posing a threat to user privacy.Currently,research on the Monero payment protocol primarily focuses on attacks targeting anonymity vulnerabilities,often starting from external features and lacks exploration of the intrinsic mechanisms of Monero itself,which insufficiently ensuring the security and untraceability of the payment process.Therefore,a more systematic analysis is needed to comprehensively evaluate the security and untraceability of the Monero payment protocol.This paper provided a detailed modeling of the Monero payment protocol from various perspectives,including model rules and attribute definitions.The study utilized the existing Tamarin tool to verify relevant properties.The research findings reveal multiple vulnerabilities in the Monero payment protocol and offer optimization recommendations.