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随着计算机和无线通讯的发展以及应用的普及,无线网络的安全也与人们的日常生活更加密切相关,因此怎样才能让合法用户的信息在无线网络中安全的传播成为了一个新的课题。从无线网络的特点来看主要涉及到合法用户的身份认证及信息在介质中的加密传播问题。
With the development of computer and wireless communications and the popularization of applications, the security of wireless networks is also more closely related to people’s daily life. Therefore, how to make the information of legitimate users spread safely in wireless networks become a new topic. From the perspective of the characteristics of wireless networks mainly related to the legal user identity authentication and information in the media encryption and transmission issues.