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计算机工程

• 开发研究与工程应用 • 上一篇    下一篇

基于浏览器指纹差异度的回访用户识别算法

冯映燕  1a,1b,陈明志  1a,1b,许春耀  2,康年华  1a,1b,林伟宁  1a,1b   

  1. (1.福州大学 a.数学与计算机科学学院;b.网络系统信息安全福建省高校重点实验室,福州 350108; 2.武警福州指挥学院 研究部,福州 350002)
  • 收稿日期:2016-10-12 出版日期:2018-02-15 发布日期:2018-02-25
  • 作者简介:冯映燕(1992—),女,硕士研究生,主研方向为信息安全;陈明志(通信作者),副教授、博士;许春耀,教授、博士;康年华、林伟宁,硕士。
  • 基金资助:
    福建省科技厅区域发展项目(2015H4005);福建省科技厅工业引导性重点项目(2015H0020)。

Return Visitor Recognition Algorithm Based on Difference Degree of Browser Fingerprinting

FENG Yingyan  1a,1b,CHEN Mingzhi  1a,1b,XU Chunyao  2,KANG Nianhua  1a,1b,LIN Weining  1a,1b   

  1. (1a.College of Mathematics and Computer Science; 1b.Key Laboratory of Information Security of Network Systems, Fuzhou Province Universities,Fuzhou University,Fuzhou 350108,China;2.Research Department,Fuzhou Command College of Armed Police Force,Fuzhou 350002,China)
  • Received:2016-10-12 Online:2018-02-15 Published:2018-02-25

摘要: 特征参数的改变会使浏览器指纹发生变化,导致一个用户产生多个指纹,而指纹静态匹配的方式无法完全识别回访用户。针对该问题,提出一种回访用户识别算法。定义指纹之间的差异度计算方法,根据差异度判断指纹是否是指纹库中已有指纹的更新指纹,进而判断出用户是否为回访用户。实验结果表明该算法能够有效地识别回访用户。

关键词: 浏览器指纹, 差异度计算, 回访用户识别, 指纹特征参数, 指纹静态匹配

Abstract: The change of characteristic parameters can make the browser fingerprint change,resulting in a user produce multiple fingerprints,and the static matching method of fingerprint cannot identify all of the return visit users.Aiming at this problem,this paper proposes a recognition algorithm of the return visitors.It defines the difference degree calculation method of fingerprint,and according to the difference degree to determine whether the fingerprint is the update one of the fingerprint in the database,and then judge whether the user is the return visit user.Experimental results show that the algorithm can effectively identify the return visitors.

Key words: browser fingerprint, difference degree calculation, return visitor recognition, fingerprint characteristic parameter, fingerprint static matching

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