HB and Related Lightweight Authentication Protocols for Secure RFID Tag/Reader Authentication∗
نویسنده
چکیده
Lightweight authentication protocols are necessary in Radio-Frequency Identification (RFID) applications due to tag-level constraints. Over the past few years, several such protocols have been proposed and analyzed. We focus on the HB protocol and its variants. We show the vulnerability of some of these to attacks on tags, where the adversary pretends to be a valid reader, and propose a modified protocol that avoids this type of attack.
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تاریخ انتشار 2006