Author(s): Davide Zanetti, Srdjan Capkun, Ari Juels

Download: Paper (PDF)

Date: 24 Apr 2013

Document Type: Presentations

Additional Documents: Slides

Associated Event: NDSS Symposium 2013


We propose a new approach to detection of counterfeit tags and goods in RFID-enabled supply chains. Called tailing, our approach involves periodic insertion of random data into tags, creating a kind of “synthetic pedigree.” We show in supply-chain simulations how our approach enables a verifier to detect bogus tags even when hindered by partial visibility.