Title :
A digital right management system based on smart card for digital cinema
Author :
Huang ZhaoTing ; Gao Qiang ; Liu Yiguang
Author_Institution :
Dept. of Electron. Eng., Beihang Univ., Beijing
Abstract :
In this paper, a digital rights management (DRM) system based on smart card was proposed for digital cinema (D-Cinema). A DRM architecture was established which can be applied for application models of D-Cinema, such as register of subscriber, distribution of encrypted digital movie, purchase, authorization, play right and rights transfer. A security protocol for application models of D-Cinema was designed. The proposed system can meet the security needs of digital movie: intellectual property of D-Cinema, play right of D-Cinema and the rights transfer, privacy protection of D-Cinema subscribers.
Keywords :
cinematography; digital rights management; protocols; smart cards; telecommunication security; DRM; digital cinema; digital right management system; security protocol; smart card; Content management; Engineering management; Intellectual property; Motion pictures; Privacy; Protection; Protocols; Radio spectrum management; Security; Smart cards; D-Cinema; DRM; application model; security protocol; smart card;
Conference_Titel :
Communications and Networking in China, 2008. ChinaCom 2008. Third International Conference on
Conference_Location :
Hangzhou
Print_ISBN :
978-1-4244-2373-6
Electronic_ISBN :
978-1-4244-2374-3
DOI :
10.1109/CHINACOM.2008.4685152
