Title :
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
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;
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
DOI :
10.1109/MMSP.2012.6343449
