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Digital rights management system with user privacy, usage transparency, and superdistribution support.
Chih-Ta Yen
Horng-Twu Liaw
Nai-Wei Lo
Published in:
Int. J. Commun. Syst. (2014)
Keyphrases
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privacy preserving
user privacy
management system
private information
sensitive information
digital rights
malicious users
end users