A Community-based P2P OSNs using broadcast encryption supporting cross-platform with high-security

Mingjie Ding, Ruihui Zhao, Keiichi Koyanagi, Takeshi Tsuchiya, Hiroaki Sawano

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Online Social Networks (OSNs) are flourishing such as Facebook and Google+, where people share recent status and personal files with friends. However, security and privacy have become major concerns in existing C/S based OSNs. In this paper, we propose a novel scheme called a Community-based P2P OSNs with Security Enhancement (ComPOSE) that supports cross-platform availability and reputation mechanism in stringent privacy requirements. For the first time, we formulate the privacy issue and design goals for P2P based OSNs. We firstly introduce broadcast encryption into P2P community-based social networks together with hierarchical encryption algorithms in order to decrease the system overhead. In ComPOSE, we employ the Open Directory Project to classify and encode groups. The RESTful web-services help to ensure cross-platform availability and transmission security. As a result, thorough security analysis and performance evaluation on experiments demonstrate that the ComPOSE scheme indeed accords with our proposed design goals.

Original languageEnglish
Title of host publication2016 8th International Conference on Wireless Communications and Signal Processing, WCSP 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781509028603
DOIs
Publication statusPublished - 2016 Nov 21
Event8th International Conference on Wireless Communications and Signal Processing, WCSP 2016 - Yangzhou, China
Duration: 2016 Oct 132016 Oct 15

Other

Other8th International Conference on Wireless Communications and Signal Processing, WCSP 2016
CountryChina
CityYangzhou
Period16/10/1316/10/15

Fingerprint

Cryptography
Availability
Web services
Experiments

Keywords

  • Broadcast encryption
  • Community-based P2P OSNs
  • Cross-Platform
  • Reputation mechanism

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

Cite this

Ding, M., Zhao, R., Koyanagi, K., Tsuchiya, T., & Sawano, H. (2016). A Community-based P2P OSNs using broadcast encryption supporting cross-platform with high-security. In 2016 8th International Conference on Wireless Communications and Signal Processing, WCSP 2016 [7752502] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/WCSP.2016.7752502

A Community-based P2P OSNs using broadcast encryption supporting cross-platform with high-security. / Ding, Mingjie; Zhao, Ruihui; Koyanagi, Keiichi; Tsuchiya, Takeshi; Sawano, Hiroaki.

2016 8th International Conference on Wireless Communications and Signal Processing, WCSP 2016. Institute of Electrical and Electronics Engineers Inc., 2016. 7752502.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ding, M, Zhao, R, Koyanagi, K, Tsuchiya, T & Sawano, H 2016, A Community-based P2P OSNs using broadcast encryption supporting cross-platform with high-security. in 2016 8th International Conference on Wireless Communications and Signal Processing, WCSP 2016., 7752502, Institute of Electrical and Electronics Engineers Inc., 8th International Conference on Wireless Communications and Signal Processing, WCSP 2016, Yangzhou, China, 16/10/13. https://doi.org/10.1109/WCSP.2016.7752502
Ding M, Zhao R, Koyanagi K, Tsuchiya T, Sawano H. A Community-based P2P OSNs using broadcast encryption supporting cross-platform with high-security. In 2016 8th International Conference on Wireless Communications and Signal Processing, WCSP 2016. Institute of Electrical and Electronics Engineers Inc. 2016. 7752502 https://doi.org/10.1109/WCSP.2016.7752502
Ding, Mingjie ; Zhao, Ruihui ; Koyanagi, Keiichi ; Tsuchiya, Takeshi ; Sawano, Hiroaki. / A Community-based P2P OSNs using broadcast encryption supporting cross-platform with high-security. 2016 8th International Conference on Wireless Communications and Signal Processing, WCSP 2016. Institute of Electrical and Electronics Engineers Inc., 2016.
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