A Service-Oriented Framework to Promote Interoperability Among DRM Systems
Through the past years, several digital rights management (DRM) solutions for controlled dissemination of digital information have been developed using cryptography and other technologies. Within so many different solutions, however, interoperability problems arise, which increase the interest on integrated design and management of these technologies. Pursuing these goals, this paper presents a framework which aims at promoting interoperability among DRM systems, using a service-oriented architecture (SOA) and a high-level policy modeling approach.
KeywordsGraphical Tool Content Producer Digital Right Management Graphical Editor Framework Architecture
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