A Method for Trusted Usage Control Over Digital Contents Based on Cloud Computing

Provided by: AICIT
Topic: Cloud
Format: PDF
Digital Rights Management (DRM) of multimedia contents in the open network environment is a hot research spot in recent years, and DRM controller in client has been facing versatile attacks, such as break and alteration. Based on cloud computing and remote certification, this paper proposed a usage control architecture and bidirectional integrality verification security protocol of multimedia digital contents in cloud environment. DRM controller is set in cloud multimedia server by as a service, and user calls DRM controlling function through client GUI.

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