A robust and flexible digital rights management system for home networks

Title
A robust and flexible digital rights management system for home networks
Author(s)
김희열[김희열]이윤호박용수[박용수]
Issue Date
201012
Publisher
ELSEVIER SCIENCE INC
Citation
JOURNAL OF SYSTEMS AND SOFTWARE, v.83, no.12, pp.2431 - 2440
Abstract
A robust and flexible Digital Rights Management system for home networks is presented. In the proposed system, the central authority delegates its authorization right to the local manager in a home network by issuing a proxy certificate, and the local manager flexibly controls the access rights of home devices on digital contents with its proxy certificate. Furthermore, the proposed system provides a temporary accessing facility for external devices and achieves strong privacy for home devices. For the validation of delegated rights and the revocation of compromised local managers, a hybrid mechanism combining OCSP validation and periodic renewal of proxy certificates is also presented. (C) 2010 Elsevier Inc. All rights reserved.
URI
http://hdl.handle.net/YU.REPOSITORY/23247http://dx.doi.org/10.1016/j.jss.2010.04.064
ISSN
0164-1212
Appears in Collections:
공과대학 > 모바일정보통신공학과 > Articles
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