Title :
A Security-Centric Comparative Study of PLEASE with Existing GKM Protocols
Author :
Rhymend Uthariaraj, V. ; Rangarajan, T.C. ; SRINIVASAN, SUDARSHAN ; Vennila, S.M. ; Sankaranarayanan, V.
Author_Institution :
Anna Univ., Chennai
Abstract :
Since group communication is an upcoming technology, research on secure multicasting has been attracting wide attention. In this context, the already proven PLEASE, p´ LEAder SElection model has much to contribute to the security and key management of the multicast group communication. In this paper, the PLEASE model is mathematically compared with other well-known group key management protocols like GKMP, DEP, Iolus etc, in terms of security related parameters. The IGKMP has been implemented in NS-2 and compared with PLEASE model graphically.
Keywords :
cryptographic protocols; multicast communication; telecommunication network management; telecommunication security; DEP; GKM protocols; PLEASE; Security-Centric Comparative Study; group communication; key management; p LEAder SElection model; secure multicasting; security; Centralized control; Communication networks; Communication system security; Context modeling; Cryptography; Data security; Educational institutions; Mathematical model; Multicast protocols; Web and internet services;
Conference_Titel :
Communication Networks and Services Research, 2007. CNSR '07. Fifth Annual Conference on
Conference_Location :
Frederlcton, NB
Print_ISBN :
0-7695-2835-X
DOI :
10.1109/CNSR.2007.7
