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Efficient verifier-based key agreement protocol for three parties without server’s public key
- Source :
-
Applied Mathematics & Computation . Aug2005, Vol. 167 Issue 2, p996-1003. 8p. - Publication Year :
- 2005
-
Abstract
- Abstract: So far, there have been several key agreement protocols for three-parties, in which two clients establish a common session key through a authentication server. Most of those protocols require to use server’s public key to prevent password guessing attacks. However, because clients need to verify and safely keep the server’s public key, the protocols may not be practical for some environments. This paper proposes a new efficient verifier-based key agreement protocol for three parties which does not require server’s public key. The proposed protocol is resistant against various attacks and provides the perfect forward secrecy. [Copyright &y& Elsevier]
- Subjects :
- *COMPUTER security
*DATA encryption
*DATA protection
*SECURITY systems
Subjects
Details
- Language :
- English
- ISSN :
- 00963003
- Volume :
- 167
- Issue :
- 2
- Database :
- Academic Search Index
- Journal :
- Applied Mathematics & Computation
- Publication Type :
- Academic Journal
- Accession number :
- 18341977
- Full Text :
- https://doi.org/10.1016/j.amc.2004.06.129