A new two-way authentication and privacy mechanism for WLAN security / 西安交通大学学报·英文版
Academic Journal of Xi'
;
an Jiaotong University;(4): 111-115, 2003.
Article
Dans Chinois
| WPRIM
| ID: wpr-845095
ABSTRACT
Objective:
Aiming at lots of vulnerabilities in the Wired Equivalent Privacy (WEP) which threats the authentication and confidentiality in wireless communication, a new kind of mutual authentication and privacy mechanism named MWEP (Modified WEP) is proposed.Methods:
MWEP is based on pseudo random number generator (PRNG) and asymmetric cryptograph approach, it generates a unique session-key like "One-Time Password" for each data frame transmission between any two mobile stations.Results:
Using this session-key to encrypt the transmission data, not only can it avoid replay attack, but also provide a good secure virtual channel for the sender and receiver. MWEP can be incorporated into IEEE 802. 11.Conclusion:
It shows that the proposed mechanism is effective and practical after comparison with WEP and simulation.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
langue:
Chinois
Texte intégral:
Academic Journal of Xi'an Jiaotong University
Année:
2003
Type:
Article
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