Security
CryptoMedia Player Core
Designed to meet the increased demand for improved premium digital content security and the desire to enhance the content secure playback experience, the CryptoMedia Player Core provides a complete and secure hardware IP solution for handling symmetric keys in VIDITY-compliant player devices.
CryptoMedia Player Core diagram
How it works
Compliant with the highest level of VIDITY security requirements, the CryptoMedia Player Core enables a high-quality digital content secure playback and ownership experience by allowing consumers to easily and securely play 4K Ultra HD and High Dynamic Range (HDR) content across multiple devices. It is an easy-to-integrate hardware IP core designed to securely handle symmetric key for a range of VIDITY-enabled devices including smart TVs, tablets, smartphones, and set-top-boxes.
Solution Offerings
- Encrypted Verilog RTL
Full documentation:
- Hardware Interface Specification
- Software Interface Specification
- Manufacturing Test and Personalization Specification
Integration deliverables:
- SDC constraint file for ASIC synthesis
- Timing check scripts
- Full suite of test vectors
- ANSI C reference driver source code
Inventions
DPA Countermeasures
DPA Countermeasures are fundamental techniques for protecting against Differential Power Analysis (DPA) and related side-channel attacks. Consisting of a broad range of software, hardware, and protocol techniques, DPA Countermeasures include reducing leakage, introducing amplitude and temporal noise, balancing hardware and software, incorporating randomness, and implementing protocol level countermeasures.
