东北大学学报（自然科学版）

东北大学学报(自然科学版) ›› 2007, Vol. 28 ›› Issue (3): 341-344.DOI: -

• 论著 • 上一篇    下一篇

移动Ad hoc网络中的一种信任评估模型

冯建新;唐加福;王光兴;   

  1. 东北大学信息科学与工程学院;东北大学信息科学与工程学院;东北大学信息科学与工程学院 辽宁沈阳110004;辽宁沈阳110004;辽宁沈阳110004
  • 收稿日期:2013-06-24 修回日期:2013-06-24 出版日期:2007-03-15 发布日期:2013-06-24
  • 通讯作者: Feng, J.-X.
  • 作者简介:-
  • 基金资助:
    国家杰出青年科学基金资助项目(70625001);;

Trust valuation model in mobile Ad hoc network

Feng, Jian-Xin (1); Tang, Jia-Fu (1); Wang, Guang-Xing (1)   

  1. (1) School of Information Science and Engineering, Northeastern University, Shenyang 110004, China
  • Received:2013-06-24 Revised:2013-06-24 Online:2007-03-15 Published:2013-06-24
  • Contact: Feng, J.-X.
  • About author:-
  • Supported by:
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摘要： 为了实现从安全管理的角度划分移动Ad hoc网络的网络结构,保证移动Ad hoc网络的有效运行和管理,提出了一种信任评估模型.该模型从信任的定义出发,采用实体行为的服务级管理,针对不同类别服务的实体行为表现成功次数和失败次数对信任关系进行度量,定义了直接信任度、推荐信任度和节点信任度.结果表明该模型适用于移动Ad hoc网络,弥补了移动Ad hoc网络中现有的成簇算法缺少恶意节点检测的缺陷.

关键词: 移动Ad hoc网络, 信任评估, 网络安全, 成簇算法

Abstract: To partition structurally the mobile Ad hoc network (MANET) in view of its security management and ensure its effective operation and management, a trust valuation model was developed according to the definition of trust. Introducing the service level management of entity behavior and measuring the success/failure frequencies of different kinds of entity behavior in trusting relationship, the direct, recommendation and node trust or confidence is defined separately. The application results showed that the model is adaptive to mobile Ad hoc network and especially it can compensate for the defect that there is no detection to malicious nodes in other existing clustering algorithms.

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