Referenced Items are not available for this document.
Recently, Chien et al. proposed an efficient remote authentication scheme using smart cards. However, we find that their scheme is vulnerable to a reflection attack and an insider attack. In addition, their scheme lacks reparability. Herein, we first show the weaknesses of Chien et al.'s scheme, and then propose an improved scheme with better security strength.
Published in:
Consumer Electronics, IEEE Transactions on
(Volume:50
,
Issue:
1
)
Date of Publication: Feb. 2004
- Page(s):
- 204 - 207
- ISSN :
- 0098-3063
- INSPEC Accession Number:
- 7943194
- Digital Object Identifier :
- 10.1109/TCE.2004.1277863
- Product Type:
- Journals & Magazines
- Date of Current Version :
- 28 June 2004
- Issue Date :
- Feb. 2004
- Sponsored by :
- IEEE Consumer Electronics Society
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