A Provably Secure Restrictive Partially Blind Signature Scheme
PKC '02 Proceedings of the 5th International Workshop on Practice and Theory in Public Key Cryptosystems: Public Key Cryptography
Digital rights management for content distribution
ACSW Frontiers '03 Proceedings of the Australasian information security workshop conference on ACSW frontiers 2003 - Volume 21
Privacy in an Identity-based DRM System
DEXA '03 Proceedings of the 14th International Workshop on Database and Expert Systems Applications
PrecePt: A Privacy-Enhancing License Management Protocol for Digital Rights Management
AINA '04 Proceedings of the 18th International Conference on Advanced Information Networking and Applications - Volume 2
A DRM security architecture for home networks
Proceedings of the 4th ACM workshop on Digital rights management
A trustworthy end-to-end key management scheme for digital rights management
MULTIMEDIA '06 Proceedings of the 14th annual ACM international conference on Multimedia
Enforcing regional DRM for multimedia broadcasts with and without trusted computing
DRMTICS'05 Proceedings of the First international conference on Digital Rights Management: technologies, Issues, Challenges and Systems
Pay-TV system with strong privacy and non-repudiation protection
IEEE Transactions on Consumer Electronics
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The term Digital Rights Management (DRM) generally refers to a set of policies and techniques that guide the proper use of digital content. Due to the nature of digital content, it is easily modified and distributed. DRM is already progressive in many industries and has received a fair amount of attention in recent years. To prevent multimedia content from being usurped, there is much research which focuses on how to build a reliable DRM system. In this paper, we propose a DRM model to provide improvements for several existing research issues. We use a "ticket" to achieve anonymous consumption and design a protocol to protect against malicious servers. A solution is proposed which addresses these issues and brings more functionality to users.