RFID Systems and Security and Privacy Implications
CHES '02 Revised Papers from the 4th International Workshop on Cryptographic Hardware and Embedded Systems
The blocker tag: selective blocking of RFID tags for consumer privacy
Proceedings of the 10th ACM conference on Computer and communications security
PERCOMW '04 Proceedings of the Second IEEE Annual Conference on Pervasive Computing and Communications Workshops
M2AP: a minimalist mutual-authentication protocol for low-cost RFID tags
UIC'06 Proceedings of the Third international conference on Ubiquitous Intelligence and Computing
Cryptanalysis of the RNTS system
The Journal of Supercomputing
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With the development in IT technology and with growing demands of users, a ubiquitous environment is being made. Because individual identification is important in ubiquitous environment, RFID technology would be used frequently. RFID is a radio frequency identification technology to replace bar code. The reader transmits query (request of user information) and tag-provides user information. RFID has various advantages, such as high speed identification rates, mass memory storages. However, eavesdropping is possible as well as a problem that user information is exposed (Juels et al. in Conference on Computer and Communications Security--ACM CCS, pp. 103---111, 2003; Ohkubo et al. in RFID Privacy Workshop 2003; Weis et al. in International Conference on Security in Pervasive Computing, pp. 201---212, 2003; Weis et al. in Cryptographic Hardware and Embedded Systems--CHES, pp. 454---469, 2002). Therefore, when off-line customer had visited bank for banking service, RNTS (RFID number ticket service) system provides both anonymity in customer identification and efficiency of banking service. In addition, RNTS system protects privacy of an off-line user visiting the bank and it is an efficient method offering service in order of arriving in the bank.