In this whitepaper, we present a synchronization-based communication protocol for EPCglobal Class-1 Gen-2 RFID devices. The Class-1 Gen-2 RFID tag supports only simple cryptographic primitives like Pseudo-random Number Generator (PRNG) and Cyclic Redundancy Code (CRC). Our protocol is secure in a sense that it prevents the cloned tags and malicious readers from impersonating and abusing legitimate tags, respectively. In addition, our protocol provides that each RFID tag emits a different bit string (pseudonym) or meta-ID when receiving each and every reader's query. Therefore, it makes tracking activities and personal preferences of tag's owner impractical to provide the user's privacy. © 2008 Springer-Verlag Berlin Heidelberg.
CITATION STYLE
Duc, D. N., Lee, H., & Kim, K. (2008). Enhancing security of class I generation 2 RFID against traceability and cloning. In Networked RFID Systems and Lightweight Cryptography: Raising Barriers to Product Counterfeiting: First Edition (pp. 269–277). Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-540-71641-9_15
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