By Topic

Cryptanalysis of a modified remote user authentication scheme using smart cards

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
Kai-Chi Leung ; Dept. of Comput. Eng. & Information Technol., City Univ. of Hong Kong, China ; Cheng, L.M. ; Fong, A.S. ; Chi-Kwong Chan

In this paper, the security of a modified remote user authentication scheme proposed by Shen, Lin, and Hwang is analyzed. We show that the modified scheme is still vulnerable to the attack proposed by Chan and Cheng. Moreover, the extended attack proposed by Chang and Hwang in 2003 also works well.

Published in:

Consumer Electronics, IEEE Transactions on  (Volume:49 ,  Issue: 4 )