| IEEE 802.11i标准与WLAN安全性分析 |
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| 引用本文： | 陈航,陈占计,陈中双.IEEE 802.11i标准与WLAN安全性分析[J].电子工程师,2005,31(10):66-68. |
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| 作者姓名： | 陈航 陈占计 陈中双 |
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| 作者单位： | [1]四川大学,四川省成都市610064 [2]电子科技大学,四川省成都市610054 |
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| 摘 要： | 详细分析了WLAN(无线局域网)的最新安全标准IEEE 802.11i,包括标准体系结构、接入认证和访问控制以及加密机制;同时,分析了该标准的网络认证与授权、密钥生成与管理和数据加密机制;最后指出了WLAN安全领域需要进一步研究的课题及802.11i目前仍存在的问题.
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| 关 键 词： | 无线局域网 安全性 |
| 收稿时间： | 2005-03-25 |
| 修稿时间： | 2005-06-29 |
The IEEE 802.11i Standard and the Security Analysis of WLAN |
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| Chen Hang, Chen Zhanji, Chen Zhongshuang.The IEEE 802.11i Standard and the Security Analysis of WLAN[J].Electronic Engineer,2005,31(10):66-68. |
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| Authors: | Chen Hang Chen Zhanji Chen Zhongshuang |
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| Abstract: | In this paper,the IEEE 802.11i standard,the newest security standard for the wireless local area network(WLAN),is analyzed detailedly.It includes standardized architecture,access authentication and visit control,encryption mechanism.And network authentication and authorization,key creation and management,data encryption mechanism of the standard are analyzed detailedly.Furthermore,some other subjects on WLAN security are pointed out to be researched deeply in future.some problems existed currently on the IEEE 802.11i standard are pointed out. |
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| Keywords: | IEEE 802 11i CCMP TKIP |
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