| 基于Rabin数字签名的非对称无线局域网认证方案 |
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| 引用本文： | 谷芳芳,丁凉,侯整风. 基于Rabin数字签名的非对称无线局域网认证方案[J]. 合肥工业大学学报(自然科学版), 2010, 33(1) |
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| 作者姓名： | 谷芳芳 丁凉 侯整风 |
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| 作者单位： | 合肥工业大学计算机与信息学院,安徽,合肥,230009;合肥工业大学计算机与信息学院,安徽,合肥,230009;合肥工业大学计算机与信息学院,安徽,合肥,230009 |
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| 摘 要： | 在基于IEEE802.1x的无线局域网中,所有站点只能和接入点直接通信,从而导致无线局域网的吞吐率较低,接入点运算负荷过大。针对这一问题,文章提出将改进的消息可恢复Rabin-PSS概率签名算法和El-Gamal签名算法相结合,采用非对称认证的方式进行无线局域网接入认证,减轻接入点的运算负荷。同时,Rabin-PSS概率签名算法具有消息可恢复功能,可节省通信的带宽。
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| 关 键 词： | 数字签名 无线局域网 非对称 开放式系统认证 共享密钥认证 |
Asymmetric authentication scheme of wireless local area network based on Rabin digital signature algorithm |
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| GU Fang-fang,DING Liang,HOU Zheng-feng. Asymmetric authentication scheme of wireless local area network based on Rabin digital signature algorithm[J]. Journal of Hefei University of Technology(Natural Science), 2010, 33(1) |
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| Authors: | GU Fang-fang DING Liang HOU Zheng-feng |
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| Abstract: | In the wireless local area network based on IEEE802.1x,all stations can only communicate with the access point,which causes some problems such as low throughput efficiency,heavy load of operatlon.In order to resolve these problems,a new authentication method is proposed based on the El-Gamal digital signature algorithm.and the improved Rabin-PSS digital signature algorithm.By asymmetric authentication,this method releases the pressure of the access point.And the Rabin-PSS digital signature algorithm has the function of message recovery and saves the communication bandwidth. |
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| Keywords: | digital signature wireless local area network(WLAN) asymmetry authentication |
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