Embedded common interface for exchangeable CA/DRM solutions; Advanced Security – ECI-specific functionalities
|Publication Date:||1 April 2020|
The present Recommendation defines a robust security processing subsystem for ECI called the Advanced Security System. The Advanced Security System provides a secure basis for software elements to be authenticated and loaded, performs security computations and verifications, manages the encryption and decryption of content and the exchange of content with associated rights and obligations. The Advanced Security System applies the ECI Key Ladder Block [ITU-T J.1015]. Refer also to [b-ETSI GS ECI 001-5-2], to perform secure calculations.