Ecole d'ingénieur et centre de recherche en Sciences du numérique

The Ff-family of protocols for RFID-privacy and authentication

Blass, Erik-Oliver;Kurmus, Anil;Molva, Refik;Noubir, Guevara;Shikfa, Abdullatif

RFIDSEC 2009, 5th Workshop on RFID Security, June 30-July 2, 2009, Leuven, Belgium

Ff is a family of lightweight and privacy-preserving authentication protocols for RFID-systems. Contrary to related work, Ff offers user-adjustable authentication and privacy without requiring a complex cryptographic hash function or non-volatile state on the tag. At the core of Ff is a lightweight keyed hash function that allows the reader to identify and authenticate a tag by iterative elimination of the entries in its database through a few rounds of verifications. The security of Ff is analyzed against algebraic and statistical attacks, attacks based on the LPN technique, and also with respect to recently highlighted SATsolving approaches. The feasibility of the scheme is discussed through an estimation of the hardware cost and of the protocol performance based on a specific instance of the Ff family.

Document Bibtex

Titre:The Ff-family of protocols for RFID-privacy and authentication
Type:Conférence
Langue:English
Ville:Leuven
Pays:BELGIQUE
Date:
Département:Sécurité numérique
Eurecom ref:2843
Copyright: © EURECOM. Personal use of this material is permitted. The definitive version of this paper was published in RFIDSEC 2009, 5th Workshop on RFID Security, June 30-July 2, 2009, Leuven, Belgium and is available at :
Bibtex: @inproceedings{EURECOM+2843, year = {2009}, title = {{T}he {F}f-family of protocols for {RFID}-privacy and authentication}, author = {{B}lass, {E}rik-{O}liver and {K}urmus, {A}nil and {M}olva, {R}efik and {N}oubir, {G}uevara and {S}hikfa, {A}bdullatif }, booktitle = {{RFIDSEC} 2009, 5th {W}orkshop on {RFID} {S}ecurity, {J}une 30-{J}uly 2, 2009, {L}euven, {B}elgium}, address = {{L}euven, {BELGIQUE}}, month = {06}, url = {http://www.eurecom.fr/publication/2843} }
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