Designated Attribute-Based Proofs for RFID Applications
bookPart
Recent research has shown that using public-key cryptography in order to meet privacy requirements for RFID tags is not only necessary, but also now practically feasible. This has led to the development of new protocols like the Randomized Schnorr [6] identification
protocol. This protocol ensures that the identity of a tag only becomes known to authorised readers. In this paper we generalize this protocol by introducing an attributebased identification scheme. The proposed scheme preserves the designation of verification (i.e., only an authorised reader is able to learn the identity of a tag) while it allows tags to prove any subset of their attributes to authorised readers. The proposed scheme is proven to be secure and narrow-strong private.
protocol. This protocol ensures that the identity of a tag only becomes known to authorised readers. In this paper we generalize this protocol by introducing an attributebased identification scheme. The proposed scheme preserves the designation of verification (i.e., only an authorised reader is able to learn the identity of a tag) while it allows tags to prove any subset of their attributes to authorised readers. The proposed scheme is proven to be secure and narrow-strong private.
Topics
TNO Identifier
470094
Publisher
Springer
Source title
Radio Frequency Identification. Security and Privacy Issues. 8th International Workshop, RFIDSec 2012, Nijmegen, The Netherlands, July 2-3, 2012, Revised Selected Papers
Editor(s)
Hoepman, J-H.
et al
et al
Place of publication
Berlin : [etc]
Pages
59-75
Files
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