Cryptology ePrint Archive: Report 2005/173

Weaknesses in a leakage-resilient authenticated key transport protocol

Qiang Tang and Chris J. Mitchell

Abstract: In this paper we demonstrate the existence of a number of weaknesses in a leakage-resilient authenticated key transport (RSA-AKE) protocol due to Shin, Kobara and Imai.

Category / Keywords: key agreement, password guessing attacks, authentication

Date: received 10 Jun 2005, last revised 17 Sep 2005

Contact author: qiang tang at rhul ac uk

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Version: 20050917:204021 (All versions of this report)

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