Title of article :
Traceability improvements of a new RFID protocol based on EPC C1 G2
Author/Authors :
sajjadi ghaemmaghami, salman islamic azad university, science and research branch - department of electrical and computer engineering, ايران , haghbin, afrooz islamic azad university, science and research branch - department of electrical and computer engineering, ايران , mirmohseni, mahtab sharif university of technology - department of electrical engineering, ايران
Abstract :
Radio Frequency Identification (RFID) applications have spread all over the world. In order to provide their security and privacy, researchers proposed different kinds of protocols. In this paper, we analyze the privacy of a new protocol, proposed by Yu-Jehn in 2015 which is based on Electronic Product Code Class1 Generation 2 (EPC C1 G2) standard. By applying the Ouafi_Phan privacy model, we show that the Yu-Jehn protocol is vulnerable to secret parameter reveal attack, traceability attacks, forward traceability attack and it also does not provide the privacy of RFID users. To enhance the privacy of the analyzed protocol, an improved version of the protocol is proposed which eliminates the existing weaknesses of Yu-Jehn protocol.
Keywords :
RFID Authentication Protocols , privacy , Traceability Attack , Forward Traceability Attack , Ouafi , Phan Privacy Model
Journal title :
ISeCure - The ISC International Journal of Information Security
Journal title :
ISeCure - The ISC International Journal of Information Security
