NDLI: A Novel Dynamic ID-Based Remote User Authentication Scheme

Content Provider	IEEE Xplore Digital Library
Author	Misbahuddin, M. Ahmed, M.A. Rao, A.A. Bindu, C.S. Khan, M.A.M.
Copyright Year	2006
Description	Author affiliation: Maulana Azad Nat. Urdu Univ., Hyderabad (Misbahuddin, M.)
Abstract	In 2004 Das et al. proposed a "dynamic ID based remote user authentication scheme using smart cards" that allows the user to choose and change their password freely and does not maintain any verifier table. It can protect against ID-theft, replay attack, forgery attack, guessing attack, insider attack and stolen verifier attack. However, Awasthi and Lai, have pointed out several weaknesses in Das et. al. scheme and have shown that the scheme is completely insecure and is equivalent to open server access without any passwords. Subsequently, Wei-Chi KU and Shen-Tein Chang have shown that an adversary can successfully impersonate the user and log onto remote server. Moreover Das's scheme does not achieve mutual authentication, which is essential for many applications. In this paper, we propose an improved scheme, which overcomes the weaknesses of Das et al scheme and improves the security strength. The proposed scheme also achieves mutual authentication in addition to the advantages of Das et al.'s scheme without adding much to the computational cost
Starting Page	1
Ending Page	5
File Size	731617
Page Count	5
File Format	PDF
ISBN	1424403693
DOI	10.1109/INDCON.2006.302819
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-09-15
Publisher Place	India
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Smart cards Impersonation Attack Smart Cards Educational institutions Registers Security Dynamic ID Authentication Resists Forgery Computational efficiency Protection Password
Content Type	Text
Resource Type	Article

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