Anonymisation services for IP multicast
C. Grosch · 2002
The importance of IP multicast grows with the number of new Internet services like video on demand, pay per view or business conferencing. Security considerations in group communication is a research topic for several years now and a number of relevant schemes and algorithms have been published. This paper focuses on the topic of anonymity in a multicast environment and starts with a fundamental overview. It then introduces a framework for providing both sender and receiver anonymity and presents selected details of a performance analysis.