Research Article
A Secure Verifiable Key Agreement Protocol for Mobile Conferencing
@INPROCEEDINGS{10.1109/COMSWA.2008.4554412, author={Mounita Saha and Dipanwita RoyChowdhury and Indranil Sengupta}, title={A Secure Verifiable Key Agreement Protocol for Mobile Conferencing}, proceedings={3rd International ICST Conference on COMmunication System SoftWAre and MiddlewaRE}, publisher={IEEE}, proceedings_a={COMSWARE}, year={2008}, month={6}, keywords={key agreement protocols authentication mobile teleconference}, doi={10.1109/COMSWA.2008.4554412} }- Mounita Saha
Dipanwita RoyChowdhury
Indranil Sengupta
Year: 2008
A Secure Verifiable Key Agreement Protocol for Mobile Conferencing
COMSWARE
IEEE
DOI: 10.1109/COMSWA.2008.4554412
Abstract
A growing application area in wireless communications is mobile teleconference. However, wireless communication are more susceptible to eavesdropping and unauthorized access than the wired communication. It is therefore crucial to build secure conference scheme for such communication. In this work, we propose a true conference key agreement scheme which addresses some security issues not considered in previous works on conference key schemes. In the proposed protocol, the users can verify the utilization of their share in key construction. Also, the scheme is forward secure, provides mutual authentication and secure dynamic joining and leaving. The protocol is shown to be resistant against replay and impersonation attacks.
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