An algorithm design for a Digital Rights Management system

作者：Cai Wei hong^*; Deng Yu qiao

来源：International Workshop on Anti-counterfeiting, Security, and Identification, 2007-04-16 to 2007-04-18.

• DRM
• fair anonymousness
• forward security

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.

• 出版日期2007
• 单位汕头大学