With the popularity of digital media devices, digital rights management has become a key technology for digital media devices. This paper introduces the relevant technologies of digital rights management for digital media devices
The document discusses the challenges consumer electronics OEMs face regarding digital rights management (DRM) and the need for secure, tamper-resistant security in devices. It highlights that existing software-only or encapsulation-based DRM implementations are vulnerable to attacks and fail to provide sufficient protection.
It enables OEMs to achieve device-level security purposes including content protection, safeguarding secrets, and verifying device and user identity.
It uses hardware and software components to protect secure memory spaces and restrict control of security features to authenticated code.
The Unique Chip ID, in combination with a trusted DRM agent, enables renewability in DRM systems.