A New VLSI Architecture For Secure Communications in Distributed RFID Systems
Journal Title: IOSR Journal of Electronics and Communication Engineering(IOSR-JECE) - Year 2018, Vol 13, Issue 1
Abstract
Privacy protection is the primary concern when RFID applications are deployed in our daily lives. Due to passive tags that are computationally weak, the non-encryption-based singulation protocols have been recently developed, in which wireless jamming is used. However, the existing private tag access protocols without sharing secrets depends on impractical assumptions hence difficult to deploy. To tackle this issue we redesign RFID architecture by dividing RFID reader into an RF activator and Trusted Shield Device (TSD). Then we proposed new coding scheme namely Random Flipping Random Jamming (RFRJ), to protect the tags contents. Analysis and simulation results validate our distributed architecture with the RFRJ coding scheme, which protects tag’s privacy against various adversaries like encoding collision, random guessing attack, correlation attack, eavesdropping, and ghost and leech attack.
Authors and Affiliations
Ankush Kishor Pimple, Vijay G. Roy, Sunil V. Kuntawar
Keywords
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- EP ID EP438938
- DOI 10.9790/2834-1301014451.
- Views 135
- Downloads 0
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