TPLI:A Traceable Privacy-preserving Logistics Information Scheme via Blockchain

The logistics information management system has been widely used, due to its high internal operation efficiency, the visualization of package transportation, and the real-time sharing of information between logistics companies and customers. However, personal and logistics privacy preservation is still an issue that needs to be resolved in the logistics process. In addition, the opacity and non-traceability of logistics information reduce the security and availability of the system. We propose a blockchain-based logistics privacy-preserving scheme to ensure that personal and logistics information is auditable and traceable. We implemented the prototype system with the Hyperledger Fabric platform and verified the scheme’s feasibility through performance evaluation.