|
For Full-Text PDF, please login, if you are a member of IEICE,
or go to Pay Per View on menu list, if you are a nonmember of IEICE.
|
Comments on YEH-SHEN-HWANG's One-Time Password Authentication Scheme
Il-Sun YOU Kyungsan CHO
Publication
IEICE TRANSACTIONS on Communications
Vol.E88-B
No.2
pp.751-753 Publication Date: 2005/02/01 Online ISSN:
DOI: 10.1093/ietcom/e88-b.2.751 Print ISSN: 0916-8516 Type of Manuscript: LETTER Category: Fundamental Theories for Communications Keyword: authentication, S/KEY, one-time password, smart card,
Full Text: PDF(56.6KB)>>
Summary:
Recently, Yeh, Shen and Hwang proposed an one-time password authentication scheme, which enhances the S/KEY scheme to resist server spoofing attacks, preplay attacks and off-line dictionary attacks. In this letter, the weaknesses and inconveniences of their scheme are demonstrated.
|
|
|