Title :
Mutual Authentication Scheme for EPC Tags-Readers in the Supply Chain
Author :
Wehbe, Saleem ; Kayssi, Ayman ; Chehab, Ali ; Elhajj, Imad
Author_Institution :
Dept. of Electr. & Comput. Eng., American Univ. of Beirut, Beirut, Lebanon
Abstract :
We present a privacy-preserving mutual authentication scheme for RFID. The scheme is compatible with supply chains originating at multiple manufactures, and is based on decentralized local databases connected to RFID readers. RFID tag capabilities are compliant with EPG Class 1 Generation 2: tags perform only random number generation, crypto CRC and XOR operations and do not store any global secrets. The scheme with some proposed extensions provides protection against fake tags, fake readers, replay, man-in-the-middle, compromise of reader or tag, cloning, and desynchronization attacks.
Keywords :
cryptography; cyclic redundancy check codes; product codes; radiofrequency identification; random number generation; supply chains; EPC tags-readers; RFID; XOR operations; crypto CRC; decentralized local databases; electronic product code; privacy-preserving mutual authentication scheme; random number generation; supply chain; Authentication; Cryptography; Cyclic redundancy check; Databases; Manufacturing; Protection; RFID tags; Radiofrequency identification; Random number generation; Supply chains;
Conference_Titel :
New Technologies, Mobility and Security (NTMS), 2009 3rd International Conference on
Conference_Location :
Cairo
Print_ISBN :
978-1-4244-4765-7
DOI :
10.1109/NTMS.2009.5384805
