Security enhancement for Optimal Strong-Password Authentication protocol
- 1 April 2003
- journal article
- Published by Association for Computing Machinery (ACM) in ACM SIGOPS Operating Systems Review
- Vol. 37 (2), 7-12
- https://doi.org/10.1145/769782.769783
Abstract
In 2001, Lin et al. proposed an optimal strong-password authentication protocol called the OSAP protocol. However, Chen and Ku pointed out that it is vulnerable to the stolen-verifier attack. In this paper, we shall propose an improved version of the OSAP protocol to enhance the security.Keywords
This publication has 10 references indexed in Scilit:
- A remote user authentication scheme using hash functionsACM SIGOPS Operating Systems Review, 2002
- A simple remote user authentication schemeMathematical and Computer Modelling, 2002
- A flexible remote user authentication scheme using smart cardsACM SIGOPS Operating Systems Review, 2002
- A remote password authentication scheme for multiserver architecture using neural networksIEEE Transactions on Neural Networks, 2001
- Cryptanalysis of a Timestamp-Based Password Authentication SchemeComputers & Security, 2001
- A modified remote login authentication scheme based on geometric approachJournal of Systems and Software, 2001
- A new remote user authentication scheme using smart cardsIEEE Transactions on Consumer Electronics, 2000
- Password authentication schemes with smart cardsComputers & Security, 1999
- Cryptanalysis of a remote login authentication schemeComputer Communications, 1999
- A remote password authentication scheme based on the digital signature methodInternational Journal of Computer Mathematics, 1999