2005/04/23 by Amit K. Awasthi, Amit K Awasthi, Awasthi, Amit K
Computer Science · #Advanced Authentication Protocols Security #Biometric Identification and Security #User Authentication and Security Systems #cs.CR
paper · pdf · doi:10.48550/arxiv.cs/0504094
3 Pages. Not Published
arxiv created 2005/04/23 · arxiv updated 2009/12/01
Since 1981, when Lamport introduced the remote user authentication scheme using table, a plenty of schemes had been proposed with table and without table using. In 1993, Chang and Wu [5] introduced Remote password authentication scheme with smart cards. A number of remote authentication schemes with smart cards have been proposed since then. These schemes allow a valid user to login a remote server and access the services provided by the remote server. But still there is no scheme to authenticate the remote proxy user. In this paper we propose firstly, a protocol to authenticate a proxy user remotely using smartcards.