Research and Implementation of Digital Rights Management System for Digital Cinema
2007; East China Computer Technology Research Institute; Linguagem: Inglês
ISSN
1000-3428
Autores Tópico(s)Access Control and Trust
ResumoBased on the features of digital cinema system and digital rights management technology,this paper proposes a DRM system for digital cinema.Manifold security technologies are adopted,such as encryption technology,digital signature technology and right expression language technology.This system can grant and manage the users’ rights,and protect the digital films’ confidentiality and integrity.
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