Technology of Information Security
|
App. Res. of Comp. Printed Article
Vol. 38, 2021 No. 2
559-563

Location privacy protection method against edge attacks and semantic attacks

Zhang Runlian1,2
Zhao Xinhong1
Wu Xiaonian1,3
1. Guangxi Key Laboratory of Cryptography & Information Security, Guilin University of Electronic Technology, Guilin Guangxi 541004, China
2. Guangxi Colleges Key Laboratory of Cloud Computing & Complex Systems, Guilin Guangxi 541004, China
3. Guangxi Key Laboratory of Trusted Software, Guilin Guangxi 541004, China
DOI: 10.19734/j.issn.1001-3695.2019.10.0681

Abstract

The edge attack and location semantic attack can easily infer the user's location according to the surrounding environment of the mobile user's activity, thus the user's location privacy is revealed. Aiming at this problem, this paper proposed a location semantic security privacy protection method against edge attack. The method defined a concept named as road privacy which combined road sensitivity and road relevance. The road privacy revealed the sensitivity of the road in semantic location, and the equilibrium of the users number among the user road and other roads in the anonymity set. Based on the central server structure, according to the user's location privacy requirements, the proposed method selected the road with the lowest road privacy and added the road to the anonymity set using a breadth-first search method. Finally it built a anonymity set with semantic security and anti-edge attacks. The tested results show that the anonymity set created by the proposed method has higher anonymity success rate to 87%, and the ability to resist edge attack and semantic attack is higher than that of the compared algorithms.

Foundation Support

国家自然科学基金资助项目(61862011)
广西自然科学基金资助项目(2018GXNSFAA294036,2018GXNSFAA138116)
广西密码学与信息安全重点实验室项目(GCIS201705)
广西高校云计算与复杂系统重点实验室项目(YF16205)
广西可信软件重点实验室基金资助项目(kx201622)
广西研究生教育创新计划资助项目(YCSW2018138)

Publish Information

DOI: 10.19734/j.issn.1001-3695.2019.10.0681
Publish at: Application Research of Computers Printed Article, Vol. 38, 2021 No. 2
Section: Technology of Information Security
Pages: 559-563
Serial Number: 1001-3695(2021)02-046-0559-05

Publish History

[2021-02-05] Printed Article

Cite This Article

张润莲, 赵新红, 武小年. 一种防边权和语义攻击的位置隐私保护方法 [J]. 计算机应用研究, 2021, 38 (2): 559-563. (Zhang Runlian, Zhao Xinhong, Wu Xiaonian. Location privacy protection method against edge attacks and semantic attacks [J]. Application Research of Computers, 2021, 38 (2): 559-563. )

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  • Application Research of Computers Monthly Journal
  • Journal ID ISSN 1001-3695
    CN  51-1196/TP

Application Research of Computers, founded in 1984, is an academic journal of computing technology sponsored by Sichuan Institute of Computer Sciences under the Science and Technology Department of Sichuan Province.

Aiming at the urgently needed cutting-edge technology in this discipline, Application Research of Computers reflects the mainstream technology, hot technology and the latest development trend of computer application research at home and abroad in a timely manner. The main contents of the journal include high-level academic papers in this discipline, the latest scientific research results and major application results. The contents of the columns involve new theories of computer discipline, basic computer theory, algorithm theory research, algorithm design and analysis, blockchain technology, system software and software engineering technology, pattern recognition and artificial intelligence, architecture, advanced computing, parallel processing, database technology, computer network and communication technology, information security technology, computer image graphics and its latest hot application technology.

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