A DRM Framework with Fingerprinting Through the Internet

摘要

This paper describes our design of a contents distribution framework that can trace the distributor of illegal contents using fingerprinting technology. The paper assumes that the system of contents distribution exists to protect copyright using a packaging mechanism, a license mechanism, watermarking technology etc. The paper explains the coverage to protect copyright with the technologies and fingerprinting, we describe how to apply the fingerprinting technology to the system of content distribution together with the technologies.