| USM在Ad Hoc网络中的应用研究 |
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| 引用本文： | 罗传军,李飞,郎昆.USM在Ad Hoc网络中的应用研究[J].成都信息工程学院学报,2008,23(4). |
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| 作者姓名： | 罗传军 李飞 郎昆 |
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| 作者单位： | 成都信息工程学院,四川,成都,610225 |
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| 摘 要： | 根据Ad Hoc网络特性,在USM(User-based Security Model)安全框架上,采用基于CA(Certification Au-thority)信任分散的身份认证策略、组密钥管理框架、动态调整时间窗口大小和请求缓存中增加目标地址等方式构造了一个适合Ad Hoc网络的USM;USM保证了Ad Hoc网络消息的安全性;同时给出了加载USM后Ad Hoc网络的消息格式.最后,指出了USM对Ad Hoc网络性能方面的影响及其安全问题的进一步研究方向.
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| 关 键 词： | 网络安全 Ad Hoc网络 |
Application of USM to AD Hoc network |
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| LUO Chuan-jun,LI Fei,LANG Kun.Application of USM to AD Hoc network[J].Journal of Chengdu University of Information Technology,2008,23(4). |
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| Authors: | LUO Chuan-jun LI Fei LANG Kun |
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| Institution: | LUO Chuan-jun,LI Fei,LANG Kun (Chengdu University of Information Technology,Chengdu 610225,China) |
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| Abstract: | Based on the Ad Hoc network of the USM security framework the CA trust dispersible strategy,the non-symmetric key digital signature authentication,the distributed group key management framework,the size of the time window dynamic adjusted and the target address increased in cache are used to construct a USM suited to the Ad Hoc network.Using the USM the security of the information Ad Hoc networks is guaranteed and the message format of the Ad Hoc network is analyzed.The research problems of the performance ... |
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| Keywords: | USM |
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