PRISM: PRivacy-Aware Interest Sharing and Matching in Mobile Social Networks
- Title
- PRISM: PRivacy-Aware Interest Sharing and Matching in Mobile Social Networks
- Author
- 오희국
- Keywords
- Mobile social networks; interests; profile matchmaking; privacy
- Issue Date
- 2016-05
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Citation
- IEEE ACCESS, v. 4, Page. 2594-2603
- Abstract
- In a profile matchmaking application of mobile social networks, users need to reveal their interests to each other in order to find the common interests. A malicious user may harm a user by knowing his personal information. Therefore, mutual interests need to be found in a privacy preserving manner. In this paper, we propose an efficient privacy protection and interests sharing protocol referred to as PRivacy-aware Interest Sharing and Matching (PRISM). PRISM enables users to discover mutual interests without revealing their interests. Unlike existing approaches, PRISM does not require revealing the interests to a trusted server. Moreover, the protocol considers attacking scenarios that have not been addressed previously and provides an efficient solution. The inherent mechanism reveals any cheating attempt by a malicious user. PRISM also proposes the procedure to eliminate Sybil attacks. We analyze the security of PRISM against both passive and active attacks. Through implementation, we also present a detailed analysis of the performance of PRISM and compare it with existing approaches. The results show the effectiveness of PRISM without any significant performance degradation.
- URI
- http://ieeexplore.ieee.org/abstract/document/7466790/http://hdl.handle.net/20.500.11754/54251
- ISSN
- 2169-3536
- DOI
- 10.1109/ACCESS.2016.2564985
- Appears in Collections:
- COLLEGE OF COMPUTING[E](소프트웨어융합대학) > COMPUTER SCIENCE(소프트웨어학부) > Articles
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