发明授权
US07930764B2 Certificate based digital rights management 有权
基于证书的数字版权管理

Certificate based digital rights management
摘要:
In accordance with one embodiment of the present invention, a digital certificate is used to link an arbitrary provisioned right with an associated arbitrary digital action to be performed by a client device on or with respect to a protected digital content object. In one embodiment, the certificate is associated with one or more secure components, which are utilized by the client device in association with performance of the digital action.
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