Scrambling and Key Distribution Scheme for Digital Television
ICON '01 Proceedings of the 9th IEEE International Conference on Networks
A DRM security architecture for home networks
Proceedings of the 4th ACM workshop on Digital rights management
Achieving media portability through local content translation and end-to-end rights management
Proceedings of the 5th ACM workshop on Digital rights management
Efficient Fully Format Compliant Selective Scrambling Methods for Compressed Video Streams
AICT-ICIW '06 Proceedings of the Advanced Int'l Conference on Telecommunications and Int'l Conference on Internet and Web Applications and Services
Towards a secure and interoperable DRM architecture
Proceedings of the ACM workshop on Digital rights management
Sharing but Protecting Content Against Internal Leakage for Organisations
Proceeedings of the 22nd annual IFIP WG 11.3 working conference on Data and Applications Security
An Improved Image Scrambling Algorithm
WGEC '08 Proceedings of the 2008 Second International Conference on Genetic and Evolutionary Computing
Secure Domain Architecture for Interoperable Content Distribution
PCM '09 Proceedings of the 10th Pacific Rim Conference on Multimedia: Advances in Multimedia Information Processing
Privacy preserving multiparty multilevel DRM architecture
CCNC'09 Proceedings of the 6th IEEE Conference on Consumer Communications and Networking Conference
A secure and mutual-profitable DRM interoperability scheme
ISCC '10 Proceedings of the The IEEE symposium on Computers and Communications
Progressive Audio Scrambling in Compressed Domain
IEEE Transactions on Multimedia
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Current DRM systems use the Authorized Domain concept to allow sharing of DRM-enabled multimedia contents across multiple devices. However, some devices in an authorized domain may support only a limited number of DRM systems of the content providers due to their heterogeneous capabilities. Lack of interoperability among DRM systems enforces these devices to stick to a common DRM system which restricts the sharing of different DRM-enabled multimedia contents among them. Most of the current solutions use a translation entity to provide interoperability among different DRM standards with a trust assumption over that entity. This assumption may not assure the content providers that their contents and licenses will be translated and distributed in a secure and legal way. In this paper, we propose a secure interoperable content distribution mechanism for commercial and user generated contents among multiple authorized domains without any trust assumption on the translation entity.