A secure mobile multimedia content sharing service (SMM-CSS)

Author

Tsai, Min-Jen ; Chuang, Ying-Ting ; Hung, Huai-Che ; Su, Po-Wei

Author_Institution

Inst. of Inf. Manage., Nat. Chiao Tung Univ., Hsinchu, Taiwan

fYear

2012

fDate

17-19 Sept. 2012

Firstpage

250

Lastpage

254

Abstract

The increasing number of smart phone users together with the mobile communication and social network technology improvement lead to multi-functional services, such as realtime multimedia content sharing, Location-Based Service (LBS) and Geo-Social Networks (GeoSNs). However, the issues of multimedia content sharing with location-related privacy in GeoSNs start to be investigated and the security solution is yet to be found. Therefore, we propose a secure mobile multimedia content sharing service (SMM-CSS) which includes mobile users (MUs) and GeoSNs. To address the security concern, SMM-CSS has applied the Network Coding (NC) and Homomorphic Encryption (HE) techniques to support the secure multimedia transmission. Under such mechanism, personal location and social network relationship can be managed for secure communication. In addition, the architecture can be easily implemented to the existing GeoSNs.

Keywords

cryptography; geographic information systems; mobile computing; multimedia computing; network coding; smart phones; social networking (online); GeoSN; HE; LBS; MU; NC; SMM-CSS; geo-social networks; homomorphic encryption; location-based service; mobile communication; mobile users; multifunctional services; multimedia transmission; network coding; personal location; real-time multimedia content sharing; secure mobile multimedia content sharing service; smart phone users; social network relationship; social network technology; Encryption; Mobile communication; Multimedia communication; Presses; Privacy; Smart phones; geo-social networks; homomorphic encryption; multimedia content sharing; network coding;

fLanguage

English

Publisher

ieee

Conference_Titel

Multimedia Signal Processing (MMSP), 2012 IEEE 14th International Workshop on

Conference_Location

Banff, AB

Print_ISBN

978-1-4673-4570-5

Electronic_ISBN

978-1-4673-4571-2

Type

conf

DOI

10.1109/MMSP.2012.6343449

Filename

6343449