| Link-padding流量伪装原型的设计与实现 |
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| 引用本文： | 胡柏炅,李明.Link-padding流量伪装原型的设计与实现[J].计算机工程,2007,33(16):111-113. |
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| 作者姓名： | 胡柏炅 李明 |
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| 作者单位： | 华东师范大学信息科技学院,上海200062 |
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| 摘 要： | 在计算机通信网中，窃听者能够从通信序列的统计特征中获取信息，发动流量分析攻击，由此造成链路情况的机密泄漏。该文提出了基于IP的以太网Link-padding流量伪装方法并设计出其原型，借助Libnet，Libpcap和OpenSSL的C语言库，在Linux系统上已对其进行了基本实现。
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| 关 键 词： | Link-padding 流量分析 流量伪装 |
| 文章编号： | 1000-3428（2007）16-0111-03 |
| 修稿时间： | 2006-08-22 |
Design and Implementation of Link-padding Traffic Camouflaging Prototype |
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| HU Bai-jiong,LI Ming.Design and Implementation of Link-padding Traffic Camouflaging Prototype[J].Computer Engineering,2007,33(16):111-113. |
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| Authors: | HU Bai-jiong LI Ming |
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| Affiliation: | School of Information Science and Technology, East China Normal University, Shanghai 200062 |
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| Abstract: | In computer communication networks, traffic series contain statistical patterns that are useful for eavesdropper to collect information for launching traffic analysis attacks. This paper presents a system scheme and a prototype to prevent traffic analysis in IP-based Ethernet based on link padding methodology. The prototype is built on a Linux machine by using three C language libraries, namely, Libnet, Libpcap and OpenSSL. |
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| Keywords: | Link-padding traffic analysis traffic camouflaging |
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