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Paper 2012/406

Comments on four multi-server authentication protocols using smart card

Jue-Sam Chou , Yalin Chen , Chun-Hui Huang , Yu-Siang Huang

Abstract

Recently, researchers have proposed several nice multi-server authentication protocols. They claim that their protocols are secure and can withstand various attacks. However, after reviewing their schemes, we found that they although are perfect whereas flawed. Due to this observation, in this paper, we list the weakness found in these recent literatures.

Metadata
Available format(s)
PDF
Category
Cryptographic protocols
Publication info
Published elsewhere. Unknown where it was published
Contact author(s)
jschou @ mail nhu edu tw
History
2012-07-24: received
Short URL
https://ia.cr/2012/406
License
Creative Commons Attribution
CC BY
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