Digital Inheritance of Personal and Commercial Content Using DRM. H. Li, NXP Research M. Petkovic, Philips Research CCNC’07 DRM workshop, Jan 11 2007. Content. Introduction Private content protection model using DRM Inheritance protocols Digital last will Conclusions.
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H. Li, NXP Research
M. Petkovic, Philips Research
CCNC’07 DRM workshop, Jan 11 2007
Hackers & Users
& ObserversPeople own and manage exploding amount of digital content in the whole life
Owner 2 takes ownership
Owner 2 asks to clean-up the old ownership
Owner 1 cleans the old ownershipOwnership and ownership transfer
ULx : TakeOwnership UL
ULClean : Clean-up UL
Secured by compliant personal devices (keys)