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IEICE TRANSACTIONS on Communications

Cryptanalysis of a Variant of Peyravian-Zunic's Password Authentication Scheme

Wei-Chi KU, Chien-Ming CHEN, Hui-Lung LEE

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Summary :

Recently, Hwang and Yeh demonstrated that Peyravian-Zunic's password authentication scheme is vulnerable to several attacks, and then proposed a modified version. In this letter, we show that Hwang-Yeh's scheme still has several weaknesses and drawbacks.

Publication
IEICE TRANSACTIONS on Communications Vol.E86-B No.5 pp.1682-1684
Publication Date
2003/05/01
Publicized
Online ISSN
DOI
Type of Manuscript
LETTER
Category
Fundamental Theories

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