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13

PERCOM
2007
ACM

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Defining Strong Privacy for RFID

14 years 3 months ago

Defining Strong Privacy for RFID

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In this work, we consider privacy in Radio Frequency IDentification (RFID) systems. Our contribution is threefold: (1) We propose a simple, formal definition of strong privacy useful for basic analysis of RFID systems, as well as a different (weaker) definition applicable to multi-verifier systems; (2) We apply our definition to reveal vulnerabilities in several proposed privacy-enhancing RFID protocols; and (3) We formally analyze and suggest improvements to "Hash-Locks," one of the first privacy-enhancing RFID protocols in the literature.

Ari Juels, Stephen A. Weis

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Definition Applicable | PERCOM 2007 | Privacy-enhancing Rfid Protocols | RFID Systems | Wireless Networks |

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Added	24 Dec 2009
Updated	24 Dec 2009
Type	Conference
Year	2007
Where	PERCOM
Authors	Ari Juels, Stephen A. Weis

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