The Embedded Security Modules (ESMs) for High- Bandwidth Digital Content Protection 2.3 (HDCP 2.3) are complete solutions that provide designers with a robust, standards-compliant implementation of the HDCP content-protection technology on HDMI 2.0/2.1 and DisplayPort 2.0/1.4 and USB Type-C interfaces.
The HDCP ESMs include an authentication engine and a content encryption/ decryption engine that can support multiple content ports. The robust security architecture provides a hardware Root-of-Trust, secure boot, and runtime tamper protection for the HDCP ESM firmware, DCP key management and system renewability. Only minimal interaction is required from the host processor to control the ESMs.