@article {619902,
	title = {Key management for multicast: Issues and architectures.},
	journal = {Internet RFC},
	volume = {2627},
	number = {June 1999},
	year = {1999},
	note = {Work done by interns Kiran Kedlaya, Noam Shazeer, and Salil Vadhan at NSA Director{\textquoteright}s Summer Program 1995.},
	abstract = {This report contains a discussion of the difficult problem of key\&nbsp;management for multicast communication sessions.\&nbsp; It focuses on two\&nbsp;main areas of concern with respect to key management, which are,\&nbsp;initializing the multicast group with a common net key and rekeying\&nbsp;the multicast group.\&nbsp; A rekey may be necessary upon the compromise of\&nbsp;a user or for other reasons (e.g., periodic rekey).\&nbsp; In particular,\&nbsp;this report identifies a technique which allows for secure compromise recovery, while also being robust against collusion of excluded users.\&nbsp; This is one important feature of multicast key management\&nbsp;which has not been addressed in detail by most other multicast key management proposals [1,2,4].\&nbsp; The benefits of this proposed\&nbsp;technique are that it minimizes the number of transmissions required to rekey the multicast group and it imposes minimal storage requirements on the multicast group.},
	author = {D. Wallner and E. Harder and R. Agee}
}
