Nederlands
Contact
Sitemap
Search
OrganisationEEMCS EPrints Service
 |
|
|
||||||||||||||||||||||||||||||||||||
|
|
|
|
|
||||||||||||||||||||||||||||||||||
|
|
|
||||||||||||||||||||||||||||||||||||
|
|
|
|
|
||||||||||||||||||||||||||||||||||
|
|
Chong, Chuen Ngen and van Buuren, R. and Hartel, P.H. and Kleinhuis, G.
(2002)
Security Attributes Based Digital Rights Management.
In: Joint Int. Workshop on Interactive Distributed Multimedia Systems / Protocols for Multimedia Systems (IDMS/PROMS), Coimbra, Portugal.
pp. 339-352.
Springer-Verlag.
ISBN 3-540-00169-7
Full text available as:
Official URL: http://springerlink.metapress.com/link.asp?id=ujcdydabyh06lned AbstractMost real-life systems delegate responsibilities to different authorities. We apply this model to a digital rights management system, to achieve flexible security. In our model a hierarchy of authorities issues certificates that are linked by cryptographic means. This linkage establishes a chain of control, identity-attribute-rights, and allows flexible rights control over content. Typical security objectives, such as identification, authentication, authorization and access control can be realised. Content keys are personalised to detect illegal super distribution. We describe a working prototype, which we develop using standard techniques, such as standard certificates, XML and Java. We present experimental results to evaluate the scalability of the system. A formal analysis demonstrates that our design is able to detect a form of illegal super distribution.
Export this item as: To correct this item please ask your editor Repository Staff Only: edit this item |
|
|
||||||||||||||||||||||||||||||||||
|
|
|
||||||||||||||||||||||||||||||||||||
|
|
|
|
|
||||||||||||||||||||||||||||||||||
|
|
|
||||||||||||||||||||||||||||||||||||
