A Blockchain-Based Privacy Protection Application for Logistics Big Data

Abstract

Logistics business is generally managed by logistics orders in plain text, and there is a risk of disclosure of customer privacy information in every business link. In order to solve the problem of privacy protection in logistics big data system, a new kind of logistics user privacy data protection scheme is proposed. First of all, an access rights management mechanism is designed by combining block chain and anonymous authentication to realize the control and management of users' access rights to private data. Then, the privacy and confidentiality protection between different services is realized by dividing and storing the data of different services. Finally, the participants of the intra-chain private data are specified by embedding fields in the logistics information. The blockchain node receiving the transaction is used as the transit node to synchronize the intra-chain privacy data, so as to improve the intra-chain privacy protection within the business. Experimental results show that the proposed method can satisfy the privacy requirements and ensure considerable performance.

Sensitive Data Privacy Protection of Carrier in Intelligent Logistics System

“…The main contribution is the proposed blockchain model for logistics, which uses the security and anonymity of blockchain technology to achieve the effect of logistics data privacy protection. H. Duan et al [30] proposed a privacy-preserving scheme to improve the logistics business, using a combination of blockchain and anonymous authentication to achieve the control and management of users' access rights to private data, and to divide and store data from different services, and the blockchain nodes receiving transactions are used as transit nodes to synchronize data within the chain, ultimately achieving the effect of data privacy protection. H. Li et al [31] proposed a blockchain-assisted secure storage scheme for logistics data, in which data generation and aggregation, session establishment, record encryption, and storage, and an efficient consensus mechanism are introduced to improve the efficiency of the consensus process as a way to prevent the logistics data privacy leakage.…”

“…H. Li et al [31] proposed a blockchain-assisted secure storage scheme for logistics data, in which data generation and aggregation, session establishment, record encryption, and storage, and an efficient consensus mechanism are introduced to improve the efficiency of the consensus process as a way to prevent the logistics data privacy leakage. Papers [27,31] used the decentralized and distributed storage characteristics of blockchain to ensure the security and privacy of logistics data, while the papers [28][29][30] used the trustworthiness, tamperevident, and anonymity of blockchain to ensure the security and privacy of logistics data.…”

“…The GAUSS dataset is a dataset that follows a Gaussian distribution with a mean of 60 and a standard deviation of 1. The UNIFORM dataset is a dataset that follows a uniform distribution with a mean in the range of [30,70]. The experimental results are shown in Figure 6.…”