Title :
New remote user authentication scheme using smart cards
Author_Institution :
Dept. of Appl. Sci. & Humanities, Sharda Group of Instn., Agra, India
fDate :
5/1/2004 12:00:00 AM
Abstract :
In 1981, Lamport introduced a remote password authentication scheme using a password table. In 2000, Hwang and Li proposed a remote user authentication scheme using smart cards to solve the problems of Lamport scheme. First, Chan-Chang, Shen-Lin-Hwang and then Chang-Hwang pointed out some attacks on Hwang-Li´s scheme. Shen-Lin-Hwang also proposed a modified scheme. In 2003, Leung-Cheng-Fong-Chan showed that a modified scheme proposed by Shen-Lin-Hwang is still vulnerable to all previous attacks. This paper presents a new remote user authentication scheme. This scheme is secure against Chan-Cheng and all the extended attacks.
Keywords :
cryptography; message authentication; smart cards; password table; remote password authentication scheme; remote user authentication scheme; smart cards; Authentication; Costs; Cryptography; File servers; Law; Legal factors; Permission; Protection; Random number generation; Smart cards;
Journal_Title :
Consumer Electronics, IEEE Transactions on
DOI :
10.1109/TCE.2004.1309433
