Distributed Path Authentication for Dynamic RFID-Enabled Supply Chains
In this paper, we propose a distributed path authentication solution for dynamic RFID-enabled supply chains to address the counterfeiting problem. Compared to existing general anti-counterfeiting solutions, our solution requires non sharing of item-level RFID information among supply chain parties,...
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| Main Authors: | , , |
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| Format: | text |
| Language: | English |
| Published: |
Institutional Knowledge at Singapore Management University
2012
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| Subjects: | |
| Online Access: | https://ink.library.smu.edu.sg/sis_research/1655 https://ink.library.smu.edu.sg/context/sis_research/article/2654/viewcontent/SEC.pdf |
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| Institution: | Singapore Management University |
| Language: | English |
| Summary: | In this paper, we propose a distributed path authentication solution for dynamic RFID-enabled supply chains to address the counterfeiting problem. Compared to existing general anti-counterfeiting solutions, our solution requires non sharing of item-level RFID information among supply chain parties, thus eliminating the requirement on high network bandwidth and fine-grained access control. Our solution is secure, privacy-preserving, and practical. It leverages on the standard EPCglobal network to share information about paths and parties in path authentication. Our solution can be implemented on standard EPC class 1 generation 2 tags with only 720 bits storage and no computational capability. |
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