无线局域网安全机制研究与分析
首发时间:2009-08-27
摘要:本文重点介绍了无线局域网中采用的主要安全机制:WEP(Wired Equivalent Privacy)、TKIP(Temporal Key Integrity Protocol)、CCMP(Counter Mode with CBC-MAC Protocol)和WAPI(WLAN Authentication and Privacy Infrastructure)等,对其身份认证和加密技术的特性进行了研究分析,并重点分析了其不足之处。最后对它们各自的特性进行了比较。
关键词: 无线局域网 有线等效保密 临时完整性协议 无线局域网认证与保密基础结构
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Wireless LAN security mechanisms research and analysis
Abstract:This paper focuses on the main security mechanisms applied in wireless LAN: WEP (Wired Equivalent Privacy), TKIP (Temporal Key Integrity Protocol), CCMP (Counter Mode with CBC-MAC Protocol) and WAPI (WLAN Authentication and Privacy Infrastructure) etc. The identity authentication and encryption techniques used in these standards are briefly analyzed, and its deficiency is analyzed specifically. Finally the characteristics of these standards are compared.
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No.3469848869212513****
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