Modular Design of Secure Group Messaging Protocols and the Security of MLS

TreeKEM is also related to schemes for (symmetric-key) Broadcast encryption [ 16 , 18 ] and multicast encryption [ 12 , 24 , 30 ]

[12] R. Canetti, J. A. Garay, G. Itkis, D. Micciancio, M. Naor, and B. Pinkas. Multicast security: A taxonomy and some efficient constructions. In IEEE INFOCOM’99, pages 708–716, New York, NY, USA, Mar. 21–25, 1999

[24] S. Mittra. Iolus: A framework for scalable secure multicasting. In Proceedings of ACM SIGCOMM, pages 277–288, Cannes, France, Sept. 14–18, 1997

[30] C. K. Wong, M. Gouda, and S. S. Lam. Secure group communications using key graphs. IEEE/ACM Transactions on Networking, 8(1):16–30, Feb. 2000