Welcome to the resource topic for 2007/420
Title:
A Critical Analysis and Improvement of AACS Drive-Host Authentication
Authors: Jiayuan Sui, Douglas R. Stinson
Abstract:This paper presents a critical analysis of the AACS drive-host authentication scheme. A few weaknesses are identified which could lead to various attacks on the scheme. In particular, we observe that the scheme is susceptible to unknown key-share and man-in-the-middle attacks. Modifications of the scheme are suggested in order to provide better security. A proof of security of the modified scheme is also presented. The modified scheme achieves better efficiency than the original scheme.
ePrint: https://eprint.iacr.org/2007/420
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