TY - GEN
T1 - Unlinkability and real world constraints in RFID systems
AU - Nohara, Yasunobu
AU - Inoue, Sozo
AU - Yasuura, Hiroto
PY - 2007
Y1 - 2007
N2 - Unlinkability, the property that prevents an adversary recognizing whether outputs are from the same user, is an important concept in RFID. There are many proposed schemes that provide unlinkability, however most of the schemes don't consider constraints of the real world. In this paper, we discuss the unlinkability and the real world constraints in RFID systems, and simulate the attack by an adversary. The simulation results show the real world constraints have possibility that break the unlinkability. We also analyze the simulation results from three viewpoints.
AB - Unlinkability, the property that prevents an adversary recognizing whether outputs are from the same user, is an important concept in RFID. There are many proposed schemes that provide unlinkability, however most of the schemes don't consider constraints of the real world. In this paper, we discuss the unlinkability and the real world constraints in RFID systems, and simulate the attack by an adversary. The simulation results show the real world constraints have possibility that break the unlinkability. We also analyze the simulation results from three viewpoints.
UR - http://www.scopus.com/inward/record.url?scp=34547663447&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=34547663447&partnerID=8YFLogxK
U2 - 10.1109/PERCOMW.2007.122
DO - 10.1109/PERCOMW.2007.122
M3 - Conference contribution
AN - SCOPUS:34547663447
SN - 0769527884
SN - 9780769527888
T3 - Proceedings - Fifth Annual IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom Workshops 2007
SP - 371
EP - 376
BT - Proceedings - Fifth Annual IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom Workshops 2007
T2 - 5th Annual IEEE International Conference on Pervasive Computing and Communications Workshops, PerCom Workshops 2007
Y2 - 19 March 2007 through 23 March 2007
ER -