Paper Info
Title
A Credible Food Traceability System Based On Domain Name System Security Extensions
Abstract
Food safety has drawn worldwide attention because of its enormous impact on human health and social stability. Although traceability systems based on Internet of Things (IoT) can improve the visibility of the food supply chain, the trust service is necessary to ensure the data origin and data integrity. This paper proposes a food traceability system supported by a trust service based on Domain Name System Security Extensions(DNSSEC). A DNSSEC-enabled traceability system is implemented for food safety in China. In the traceability system, the master data and event data of the products is stored in distributed databases owned and managed by the enterprises respectively in the supply chain. Enterprise oriented Internet of Things Information Service (iotIS) is an important component of the distributed traceability system. A trust service for the Internet of Things, iotTS, is proposed to guarantee the data integrity. With this service, it can be ensured that the information stored in the enterprise database is original and has never been manipulated. Lightweight public keys are distributed based on the DNSSEC in this solution. Compared with the existing solutions, the proposed solution has better scalability and credibility.
Year
DOI
Venue
2018
10.3991/ijoe.v14i04.8385
INTERNATIONAL JOURNAL OF ONLINE ENGINEERING
Keywords
Field
DocType
EPCIS, data integrity check, DNSSEC, IoT, traceability system
Computer security,Computer network,Master data,Data integrity,EPCIS,Supply chain,Domain Name System Security Extensions,Distributed database,Engineering,Public-key cryptography,Traceability
Journal
Volume
Issue
ISSN
14
4
1868-1646
Citations 
PageRank 
References 
0
0.34
0
Authors
8
Name
Order
Citations
PageRank
Yi Liu100.34
Liu Sha274.63
Junyu Wang3256.88
Kan Qian411.03
Yiwei Shi500.34
Lirong Zheng600.34
Feng Chen700.68
Ning Kong874.46