Privacy Protection of Social Networks Based on Classified Attribute Encryption
Joint Authors
Fu, Xiong
Zhang, Lin
Li, Li
Medwedeff, Eric
Wang, Ru-chuan
Huang, Hai-ping
Source
Security and Communication Networks
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-14, 14 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-09-26
Country of Publication
Egypt
No. of Pages
14
Main Subjects
Information Technology and Computer Science
Abstract EN
With the rapid development of social networks, privacy has also attracted attention.
Based on this problem, a privacy protection scheme for social networks based on classified attribute encryption (PPSSN) is proposed for the data owner and attribute management server to manage user permissions; the approach reduces data owner overhead and also avoids use of a property management server to limit access user collusion attacks.
To balance the privacy and security of data publication, this scheme classifies users and designs access control for different users and different privileges.
In addition, this paper also introduces a good friend data cache mechanism to improve and optimize the original scheme to reduce the cost of decryption.
The efficiency and system overhead of the proposed scheme are compared and analyzed based on experiments.
The experiments show that the proposed scheme improves query efficiency, reduces system cost, and enhances privacy security.
American Psychological Association (APA)
Zhang, Lin& Li, Li& Medwedeff, Eric& Huang, Hai-ping& Fu, Xiong& Wang, Ru-chuan. 2019. Privacy Protection of Social Networks Based on Classified Attribute Encryption. Security and Communication Networks،Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1210649
Modern Language Association (MLA)
Zhang, Lin…[et al.]. Privacy Protection of Social Networks Based on Classified Attribute Encryption. Security and Communication Networks No. 2019 (2019), pp.1-14.
https://search.emarefa.net/detail/BIM-1210649
American Medical Association (AMA)
Zhang, Lin& Li, Li& Medwedeff, Eric& Huang, Hai-ping& Fu, Xiong& Wang, Ru-chuan. Privacy Protection of Social Networks Based on Classified Attribute Encryption. Security and Communication Networks. 2019. Vol. 2019, no. 2019, pp.1-14.
https://search.emarefa.net/detail/BIM-1210649
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1210649