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随着无线Mesh网络迅速发展,网络安全问题日益突出,现有的软件网络安全技术无法满足其安全需求。经过对无线Mesh网络安全问题分析并结合最新的可信计算技术,本文采用现实中的银行、商家和客户为模型的信用卡机制作为信用模型,建立安全的认证模型,利用加法群中离散对数问题的计算困难性设计通行证密钥,为不同的用户和路由器分别设计通行证。有效增强对各种网络攻击的抵御,提高无线Mesh网络的安全性。
With the rapid development of wireless Mesh network, the problem of network security has become increasingly prominent. The existing software network security technology can not meet the security requirements. After analyzing the security problems of wireless Mesh network and combining with the latest credible computing technology, this paper uses the credit card mechanism of the real bank, merchant and customer as the credit model to establish a secure authentication model. By using the discrete logarithm problem in the additive group The calculation of the difficulty of designing pass keys, for different users and routers were designed pass. Effectively enhance the resistance to various network attacks and improve the security of wireless Mesh networks.