摘要
首先讨论了源认证的要求和分类,总结了源认证方案的性能评价标准,然后对组播数据源认证领域的现有成果进行了系统的分类和总结,对具有代表性的组播数据源认证协议进行分析和评价,指出了它们各自存在的优缺点,并讨论了数据源认证未来一些可能的研究方向。
This paper first discussed the requirement and classification of data origin authentication, and summarized the standard of evaluation about data origin authentication. Then systematically classified and summarized the current research re- sults on multicast data origin anthentication, analyzed and evaluated several typical data origin authentication protocols, and recognized their benefits and limitations. Furthermore, it provided the future research trend in the area.
出处
《计算机应用研究》
CSCD
北大核心
2011年第12期4401-4404,4425,共5页
Application Research of Computers
基金
国家"863"计划资助项目(2007AA01Z443)
国家博士点基金资助项目(20070614008)
关键词
组播
组播安全
消息认证码
数据源认证
multicast
muhicast security
message authentication code
data origin authentication
