Chinese Journal of Network and Information Security ›› 2016, Vol. 2 ›› Issue (8): 62-67.doi: 10.11959/j.issn.2096-109x.2016.00082

• Academic paper • Previous Articles     Next Articles

Provably secure social network privacy-preserving scheme

Jian-qiong HE1,2,3,You-liang TIAN1,2,3(),Kai ZHOU   

  1. 1 College of Computer Science and Technology,Guizhou University,Guiyang 550025,China
    2 Guizhou Provincial Key Laboratory of Public Big Data,Guiyang 550025,China
    3 Institute of Cryptography and Data Security,Guizhou University,Guiyang 550025,China
  • Revised:2016-07-07 Online:2016-08-01 Published:2017-06-04
  • Supported by:
    The National Natural Science Foundation of China(61363068);Graduate Innovation Foundation of Guizhou University(2016050)

Abstract:

A provable secure social network privacy-preserving scheme was proposed to solve the problem of social network privacy-preserving scheme's security proof.Firstly,through analyzing the security requirements about the node's privacy (indistinguishable node structure and indistinguishable sending messages),the security model were established separately.Secondly,the bilinear mapping was used to construct the social network privacy-preserving scheme.Finally,it was proved that the scheme was provable secure,the security of the schemes were analyzed and compared.The analysis results show that the scheme not only has provable security,but also can resist re-identify attack,inference attack and information aggregation attack.

Key words: provable secure, social network, privacy-preserving, bilinear mapping

CLC Number: 

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