A traceable method and system based on improved byzantine multi-layer multi-supervision

By introducing a regulatory committee and a multi-layered, multi-regulatory mechanism based on Byzantium, the processing and interaction of blockchain data requests are optimized, solving the security and efficiency issues of blockchain systems in the data sharing process, and achieving efficient, secure, and transparent data transactions.

CN115775151BActive Publication Date: 2026-06-30HUNAN UNIV OF SCI & ENG
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUNAN UNIV OF SCI & ENG
Filing Date
2022-11-29
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

Blockchain systems suffer from deficiencies in security, performance, and resource utilization during data sharing, resulting in low transparency, low efficiency, and low feasibility of data transactions.

Method used

By introducing the concept of a regulatory committee, and through anonymous operation, security auditing, and encrypted data transmission, combined with a Byzantine multi-layered and multi-regulatory mechanism, the security of data request processing and interaction is optimized. A voting mechanism is adopted to ensure the openness, transparency, and security of data requests, and efficient traceability and secure storage of data are achieved through hierarchical management at the server layer.

Benefits of technology

It improves the efficiency of data request processing and the security of interactions, ensures the stability and security of blockchain data, and realizes the openness, transparency and rapid traceability of data transactions.

✦ Generated by Eureka AI based on patent content.

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Abstract

This invention discloses a traceable method and system based on an improved Byzantine multi-layered and multi-supervisory approach. By introducing the concept of a supervisory committee, it handles data requests from the blockchain. The supervisory committee nodes are selected based on the overall workload and equity income rate of the blockchain nodes, effectively ensuring the stability of the supervisory committee nodes and guaranteeing the secure and reliable interaction of master and slave block data. The technical solution of this invention improves the Byzantine algorithm, and the supervisory committee performs security audits on data requests received from slave blockchains by the master blockchain. When the master blockchain receives a request from a slave blockchain, a voting mechanism is adopted. To ensure the fairness and impartiality of the voting results, all nodes of the supervisory committee cannot exchange any data during the voting period, and the voting results must be public and transparent, thereby further ensuring the security of the master chain data. Furthermore, traceability can be achieved based on transaction data on the transaction server.
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