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AINA
2005
IEEE

Grouping Proof for RFID Tags

10 years 4 months ago
Grouping Proof for RFID Tags
An RFID tag is a small and cheap device which is combined in IC chip and an antenna for radio communications. The tag is used for management of goods and its distribution. Moreover it reduces the cost of managements of goods. However, an RFID system has some security problems. Juels proposed a “yoking-proof” which guarantees the existence of two tags [2]. But we point out that this scheme is not secure against a replay attack. In this paper, we propose a scheme which deals with the problem by using time stamp. Moreover, we propose a scheme which guarantees the existence of a group of RFID tags.
Junichiro Saito, Kouichi Sakurai
Added 24 Jun 2010
Updated 24 Jun 2010
Type Conference
Year 2005
Where AINA
Authors Junichiro Saito, Kouichi Sakurai
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