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Password Authentication without the Server Public Key
Ya-Fen CHANG Chin-Chen CHANG Yi-Long LIU
IEICE TRANSACTIONS on Communications
Publication Date: 2004/10/01
Print ISSN: 0916-8516
Type of Manuscript: LETTER
Category: Fundamental Theories for Communications
password, authentication, public key, password guessing attacks,
Full Text: PDF(201.9KB)>>
In 2002, Hwang and Yeh showed that Peyravian-Zunic's password authentication schemes are not secure and proposed an improvement by using the server public key. Since applying the server public key results in the additional burden, we propose secure password authentication schemes without using the server public key in this paper.