ouafi2.pdf (202.74 kB)
Download fileTraceable privacy of recent provably-secure RFID protocols
conference contribution
posted on 2011-03-01, 16:16 authored by Khaled Ouafi, Raphael C.-W. PhanOne of the main challenges in RFIDs is the design of privacy-
preserving authentication protocols. Indeed, such protocols should not
only allow legitimate readers to authenticate tags but also protect these
latter from privacy-violating attacks, ensuring their anonymity and un-
traceability: an adversary should not be able to get any information that
would reveal the identity of a tag or would be used for tracing it. In this
paper, we analyze some recently proposed RFID authentication proto-
cols that came with provable security
avours. Our results are the rst
known privacy cryptanalysis of the protocols.
History
School
- Mechanical, Electrical and Manufacturing Engineering