The traditional copyright protection mechanism is powerless in the face of the challenges of the big data era due to the adoption of a centralized management model,the lack of effective traceability,and the limited protection of data privacy.Due to its decentralization,immutability and traceability,blockchain technology provides new possibilities for material copyright protec-tion.In this paper,the blockchain technology is studied,and a material copyright protection system is constructed by combining the RSA encryption algorithm and the TBFT consensus algorithm,and its effectiveness is verified by simulation.The system can effec-tively realize the authorization management and copyright traceability protection of materials,and provides a new solution for the copyright protection of material content.
关键词
区块链/版权保护/RSA加密算法/TBFT共识算法/系统设计与实现
Key words
blockchain/copyright protection/RSA encryption algorithm/TBFT consensus algorithm/system design and imple-mentation
万方数据