Title :
An Algorithm Design for A Digital Rights Management System
Author :
Wei-Hong, Cai ; Yu-Qiao, Deng
Author_Institution :
Dept. of Comput. Sci. & Technol., Shantou Univ., Shantou
Abstract :
This paper performs improvement on the two existing problems of DRM (digital rights management) system design, designs a new mathematic model for DRM system with the blind signature algorithm and forward security algorithm of the digital cash, which enable the system with the fair anonymousness of protecting the privacy of legal user and the forward security.
Keywords :
copyright; data privacy; digital signatures; electronic money; legislation; algorithm design; blind signature algorithm; digital cash; digital rights management system design; forward security algorithm; legal issues; mathematical model; privacy protection; Algorithm design and analysis; Computer security; Internet; Law; Legal factors; Licenses; Privacy; Protection; Public key; Technology management; DRM; Fair Anonymousness; forward security;
Conference_Titel :
Anti-counterfeiting, Security, Identification, 2007 IEEE International Workshop on
Conference_Location :
Xiamen, Fujian
Print_ISBN :
1-4244-1035-5
Electronic_ISBN :
1-4244-1035-5
DOI :
10.1109/IWASID.2007.373743
