Title :
Efficient Verifier-Based Password-Authentication Key Exchange Protocol via Elliptic Curves
Author :
Li, Wen-Min ; Wen, Qiao-Yan
Author_Institution :
State Key Lab. of Networking & Switching Technol., Beijing Univ. of Posts & Telecommun., Beijing
Abstract :
The main idea of the verifier-based protocol is to mitigate the amount of damage that can be caused by corruptions in the server. Some verifier-based PAKE protocols in the three-party have been suggested by now. In this paper, we present a verifier-based PAKE in the three party based on ECC which is secure against several attacks and provides perfect forward secrecy. Users can share multiple session keys after running the protocol. Moreover, the protocol does not require the server´s public key.
Keywords :
protocols; public key cryptography; ECC; elliptic curves cryptography; password-authentication key exchange protocol; verifier-based protocol; Authentication; Computer science; Dictionaries; Elliptic curve cryptography; Elliptic curves; File servers; Network servers; Protocols; Public key; Public key cryptography; Dictionary attack; Elliptic curve; Key exchange; Verifier-based;
Conference_Titel :
Computer Science and Software Engineering, 2008 International Conference on
Conference_Location :
Wuhan, Hubei
Print_ISBN :
978-0-7695-3336-0
DOI :
10.1109/CSSE.2008.1129
