Title	Design and Development of a Unified framework for Secure Group Communications
Author	Nagesh H.R, K. Chandra Sekaran
Citation	Vol. 7  No. 7  pp. 321-330
Keywords	Confidentiality, Group communications, Group key management, Key distribution, Multicast, Privacy, Rekeying, Security

Title	Revised Variable Length Interval Batch Rekeying with Balanced Key Tree Management for Secure Multicast Communications
Author	Joe Prathap. P.M, Vasudevan.V
Citation	Vol. 8  No. 4  pp. 232-241
Keywords	Multicast security, group key management, secure group communication, rekeying

Title	Key Management for Overlay-based IPTV Content Delivery
Author	Jabeom Gu, Jaehoon Nah
Citation	Vol. 8  No. 12  pp. 161-167
Keywords	Overlay-based content delivery, IPTV security, group key management

Title	An Efficient Scalable Batch-Rekeying Scheme For Secure Multicast Communication Using Multiple Logical Key Trees
Author	Omar Zakaria, Aisha-Hassan A.Hashim, Wan H. Hassan
Citation	Vol. 14  No. 11  pp. 35-40
Keywords	Secure multicast, group key management, tree-based system, batch re-keying