Trusted-HB: a low-cost version of HB+ secure against Man-in-The-Middle attacks
نویسندگان
چکیده
Since the introduction at Crypto’05 by Juels and Weis of the protocol HB, a lightweight protocol secure against active attacks but only in a detection based-model, many works have tried to enhance its security. We propose here a new approach to achieve resistance against Man-in-The-Middle attacks. Our requirements – in terms of extra communications and hardware – are surprisingly low.
منابع مشابه
Un-Trusted-HB: Security Vulnerabilities of Trusted-HB
With increased use of passive RFID tags, the need for secure lightweight identification protocols arose. HB+ is one such protocol, which was proven secure in the detection-based model, but shown breakable by man-in-the-middle attacks. Trusted-HB is a variant of HB+, specifically designed to resist man-in-the-middle attacks. In this paper, we discuss several weaknesses of Trusted-HB, show that t...
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ورودعنوان ژورنال:
- IACR Cryptology ePrint Archive
دوره 2008 شماره
صفحات -
تاریخ انتشار 2008