| Skype协议分析及流量识别 |
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| 引用本文： | 吴君钦,丁瑶. Skype协议分析及流量识别[J]. 黑龙江电子技术, 2014, 0(1): 155-158 |
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| 作者姓名： | 吴君钦 丁瑶 |
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| 作者单位： | 江西理工大学信息工程学院,江西赣州341000 |
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| 摘 要： | 近几年来,P2P网络技术发展迅速,Skype是创建Kazaa的组织开发的一个基于P2P的VoIP客户端,用户可以用Skype通过互联网进行语音通话.本文通过抓取Skype的流量数据进行协议分析,主要关注PC2PC的登录/注销,文字通讯,语音通信,文件传输及PC2Phone等过程,进而总结协议特征,提出了一种基于协议分析的Skype流量识别方法,结果显示识别率达到95％以上.
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| 关 键 词： | Skype P2P VoIP 协议分析 流量识别 |
Skype Protocol Analysis and Traffic Identification |
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| WU Jun-qinCollege of Information Engineering,Jiangxi University of Science and Technology,Ganzhou,Jiangxi Province,China DING Yao. Skype Protocol Analysis and Traffic Identification[J]. , 2014, 0(1): 155-158 |
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| Authors: | WU Jun-qinCollege of Information Engineering Jiangxi University of Science Technology Ganzhou Jiangxi Province China DING Yao |
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| Affiliation: | WU Jun-qin(College of Information Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,Jiangxi Province,China) DING Yao(College of Information Engineering,Jiangxi University of Science and Technology,Ganzhou 341000,Jiangxi Province,China) |
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| Abstract: | In recent years,peer-to-peer （P2P） network technology is developing rapidly.Skype is a peer-to-peer VoIP client that developed by Kazaa,the user can use Skype to make voice call via the Internet.This paper analyses the protocol through grasping the Skype traffic data and focuses on process such as login/logout,text communication,voice communication,file transfer of PC2PC and PC2Phone,then it concludes the characteristics and proposed a method based on protocol analysis for Skype traffic identification.The experimental results show that more than 95％ rate of Skype flows had been detected. |
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| Keywords: | Skype P2P VoIP protocol analysis traffic identification |
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