| IEEE802．11的WEP算法安全性浅析 |
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| 引用本文： | 邢新景,张朝阳,王匡. IEEE802．11的WEP算法安全性浅析[J]. 无线通信技术, 2003, 12(4): 36-39 |
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| 作者姓名： | 邢新景 张朝阳 王匡 |
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| 作者单位： | 浙江大学,信息科学与电子工程学系,杭州,310027 |
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| 摘 要： | 本文简要介绍了IEEE 80 2 .11无线局域网的安全保证算法———WEP算法 ,指出了该算法的安全性漏洞 ,并针对这些漏洞给出了对其实施攻击的方式。随后介绍了它的改进版本TKIP算法对WEP存在问题的对策。最后提出了一些现有设备使用中提高安全性的解决措施。
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| 关 键 词： | IEEE802.11 WEP TKIP 安全 |
| 文章编号： | 1003-8329(2003)04-0036-04 |
| 修稿时间： | 2003-06-18 |
Security Analysis of WEP Algorithm Used in IEEE 802.11 |
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| XING Xin-jing,ZHANG Zhao-yang,WANG Kuang. Security Analysis of WEP Algorithm Used in IEEE 802.11[J]. Wireless Communication Technology, 2003, 12(4): 36-39 |
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| Authors: | XING Xin-jing ZHANG Zhao-yang WANG Kuang |
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| Abstract: | The WEP security algorithm used in IEEE 802.11 wireless LAN is introduced. Under the basis of a systematical analysis, flaws embedded in WEP are pointed out, and correspondingly, several attacking methods are provided to prove the weakness of WEP. The upgraded version of WEP algorithm-TKIP was also introduced and analyzed. At last, some potential solutions to the security problems are also proposed in using existing IEEE 802.11 equipments. |
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| Keywords: | IEEE 802.11 WEP TKIP Security |
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