Title :
A DRM System for Home Network Based on RBAC and License Chain
Author :
Niu, Danmei ; Zhang, Zhiyong ; Zhang, Lili
Author_Institution :
Electron. Inf. Eng. Coll., Henan Univ. of Sci. & Technol., Luoyang, China
Abstract :
The purpose of DRM (Digital Rights Management) is to prevent from the illegal copy and distribution of digital contents. DRM technology could be used in home network, but in many situations, different users need different access rights to DRM contents in home network. The paper presented a DRM system for home network based on RBAC (Role-Based Access Control) and license chain. A DRM functional architecture for home network was shown, then the partition of roles and permissions for home network was made based on RBAC. Moreover, the working process of the system was put forward, and the system analysis was made. Finally, a conclusion was drawn and the future work was addressed.
Keywords :
authorisation; digital rights management; home computing; local area networks; DRM system; RBAC; digital rights management; home network; license chain; role-based access control; system analysis; Access control; Cryptography; Home automation; Law; Licenses; Transcoding; digital rights managemen; home network; license chain; role-based access control;
Conference_Titel :
Genetic and Evolutionary Computing (ICGEC), 2010 Fourth International Conference on
Conference_Location :
Shenzhen
Print_ISBN :
978-1-4244-8891-9
Electronic_ISBN :
978-0-7695-4281-2
DOI :
10.1109/ICGEC.2010.224