Title :
RFID key establishment against active adversaries
Author :
Bringer, J. ; Chabanne, H. ; Cohen, G. ; Kindarji, B.
Author_Institution :
Sagem Securite, Osny, France
Abstract :
We present a method to strengthen a very low cost solution for key agreement between RFID devices. Starting from a work which exploits the inherent noise on the communication link to establish a key by public discussion, we show how to protect this agreement against active adversaries. For that purpose, we unravel integrity (I)-codes suggested by Cagalj et al. No preliminary key distribution is required.
Keywords :
codes; cryptography; radiofrequency identification; RFID key establishment; active adversaries; communication link; integrity code; Active noise reduction; Costs; Cryptographic protocols; Cryptography; Error probability; Noise reduction; Protection; Radio frequency; Radiofrequency identification; Telecommunications; Active Adversary; Key Establishment; RFID;
Conference_Titel :
Information Forensics and Security, 2009. WIFS 2009. First IEEE International Workshop on
Conference_Location :
London
Print_ISBN :
978-1-4244-5279-8
Electronic_ISBN :
978-1-4244-5280-4
DOI :
10.1109/WIFS.2009.5386458
