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描述了由Hu Y C,Perrig A和Johnson D B等人提出的一种用于移动自组网的安全按需路由协议(ARIADNE)的安全机制与工作原理,简要介绍了ARIADNE在实际环境中所受到的常见的路由攻击类型。利用OPNET软件建立带有不同类型恶意路由攻击的场景,通过仿真实验与DSR进行比较,分析了ARIADNE在各种类型路由攻击下的安全性。结果表明,ARIADNE在应对报文丢弃攻击以及路由篡改攻击时表现出了良好的性能,但是在路由伪造攻击环境下的性能不是很理想。
Describes the security mechanism and working principle of ARIADNE proposed by Hu YC, Perrig A and Johnson DB et al., And presents a brief introduction of ARIADNE’s practical application in real environment Common types of routing attacks. Using OPNET software to establish a scenario with different types of malicious routing attacks, the ARIADNE is analyzed for security under various types of routing attacks by comparing the simulation results with DSRs. The results show that ARIADNE shows good performance in response to packet discarding attacks and route tampering attacks, but the performance in routing forgery attacks is not very satisfactory.