naa a22 4500 510797857 CHVBK 20180411083343.0 cr unu---uuuuu 180411e20130901xx s 000 0 eng 10.1007/s11277-013-1039-6 doi (NATIONALLICENCE)springer-10.1007/s11277-013-1039-6 Robust Smart Card Authentication Scheme for Multi-server Architecture [Elektronische Daten] [Ravi Pippal, C. Jaidhar, Shashikala Tapaswi] In a traditional single server smart card authentication scheme, one server is responsible for providing services to all the registered remote users. Though if a user wishes to access network services from different servers, he or she has to register with these servers separately. To handle this issue, multi-server authentication scheme has been proposed. However, almost all these schemes available in the literature are exposed to one or the other potential attack. This paper proposes robust multi-server authentication scheme using smart cards. It eliminates the use of verification table and permits the registered remote users to access multiple servers without separate registration. Moreover, users can choose and change the password securely without any assistance from the server or registration center, supports mutual authentication and session key agreement between user and the server. Furthermore, the proposed scheme withstands present potential network attacks. Besides, our scheme is validated by using BAN logic. Comparative analysis of existing schemes with our proposed scheme is also presented in terms of various security features provided and computational complexity. Springer Science+Business Media New York, 2013 Authentication nationallicence BAN logic nationallicence Multi-server nationallicence Nonce nationallicence Session key nationallicence Smart card nationallicence Pippal Ravi ABV-Indian Institute of Information Technology and Management, Gwalior, India aut Jaidhar C. Defence Institute of Advanced Technology, Girinagar, Pune, India aut Tapaswi Shashikala ABV-Indian Institute of Information Technology and Management, Gwalior, India aut Wireless Personal Communications Springer US; http://www.springer-ny.com 72/1(2013-09-01), 729-745 0929-6212 72:1<729 2013 72 11277 https://doi.org/10.1007/s11277-013-1039-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11277-013-1039-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Pippal Ravi ABV-Indian Institute of Information Technology and Management, Gwalior, India aut NATIONALLICENCE 700 1- Jaidhar C. Defence Institute of Advanced Technology, Girinagar, Pune, India aut NATIONALLICENCE 700 1- Tapaswi Shashikala ABV-Indian Institute of Information Technology and Management, Gwalior, India aut NATIONALLICENCE 773 0- Wireless Personal Communications Springer US; http://www.springer-ny.com 72/1(2013-09-01), 729-745 0929-6212 72:1<729 2013 72 11277 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer