Journal of Hebei University (Natural Science Edition) ›› 2017, Vol. 37 ›› Issue (3): 294-301.DOI: 10.3969/j.issn.1000-1565.2017.03.012

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Research on personalized privacy protection for express information

LIU Jiankun,KANG Haiyan   

  1. Department of Information Security, Beijing InformationScience and Technology University, Beijing 100192, China
  • Received:2016-12-06 Online:2017-05-25 Published:2017-05-25

Abstract: With the rapid development of e-commerce,express information security has become an important issue.Currently,there are two kinds of personal information in the express industry,one stored in the express sheet,the other stored in the express database.The leakage problem of express database privacy information is discussed in the paper.This paper presents a method of personalized privacy protection for express information.First,in mailing,customers choose sensitive decision value.Then,according to the sensitive decision value express company calculates a sensitive constraint value.Finally,it generalizes the sensitive attribute based on the sensitive constraint values.Compared to the k-anonymous method,experiments here show that the method realizes the right of individuals to determine the privacy constraints,meet the needs of personalized privacy protection and effectively prevents the consistency of attacks.

Key words: express information, privacy protection, k-anonymity, personalized

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