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文章简介多播的安全问题及其研究现状,分析决定多播安全机制的因素,提出安全多播参考框架及其实现模型与机制,保障类似于视频会议的大型多播组的安全。
This paper introduces the security problems of multicast and its research status, analyzes the factors that determine the multicast security mechanism, proposes a secure multicast reference framework and its implementation model and mechanism, and guarantees the security of large multicast groups similar to video conferencing.