System and method for distributing digital content in a secure manner

摘要

A system for distributing digital content including a computer Content Distribution Device (CDD) peripheral that provides a hardware/software solution to deliver digital rights protection in a consumer environment. The content may be received via a personal computer and may be viewed on any television in the home. The system of security mechanisms allows for the distribution of any encrypted content (e.g., video, music, games, and the like) to a local cache. The content producer can then control the viewing/listening of its content through a secured feedback process. There are no points in the process where digitized data is available in the clear. Keys are released to individual consumers providing a reliable accounting process.