2012 | OriginalPaper | Buchkapitel
Proxy Re-encryption in a Privacy-Preserving Cloud Computing DRM Scheme
verfasst von : Ronald Petrlic
Erschienen in: Cyberspace Safety and Security
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche, um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
In a cloud-computing scenario where users buy software from software providers and execute it at computing centers, a digital rights management (DRM) system has to be in place to check the software licenses during each software execution. However, the exposure of users to privacy invasion in the presence of DRM systems is problematic.
We come up with a concept that unites software providers’ and users’ demands for a secure and
privacy-preserving DRM system for cloud computing
. The employment of
proxy re-encryption
allows for a
prevention of profile building (under pseudonym)
of users by any party.