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引用次数: 1
摘要
由于群通信是一项新兴的技术,安全组播的研究受到了广泛的关注。在这种情况下,已经被证明的PLEASE, p' LEAder选择模型对多播组通信的安全性和密钥管理有很大的贡献。本文将PLEASE模型与GKMP、DEP、Iolus等知名组密钥管理协议在安全性参数方面进行了数学比较。在NS-2中实现了IGKMP模型,并与PLEASE模型进行了图形化比较。
A Security-Centric Comparative Study of PLEASE with Existing GKM Protocols
Since group communication is an upcoming technology, research on secure multicasting has been attracting wide attention. In this context, the already proven PLEASE, p' LEAder SElection model has much to contribute to the security and key management of the multicast group communication. In this paper, the PLEASE model is mathematically compared with other well-known group key management protocols like GKMP, DEP, Iolus etc, in terms of security related parameters. The IGKMP has been implemented in NS-2 and compared with PLEASE model graphically.