Qoriq Trust Architecture 21 User Guide Page

Always offload TLS/SSL tasks to the SEC engine to save CPU cycles.

The architecture relies on a "Chain of Trust" that ensures every piece of code executed is verified and authorized.

This guide provides a technical deep dive into the core components, features, and implementation strategies of Trust Architecture 2.1. 🔒 Core Components of Trust Architecture 2.1 qoriq trust architecture 21 user guide

Burn the hash of the public key (SRKH) into the device's OTP fuses.

💡 Always utilize the CST (Code Signing Tool) provided by NXP to automate the creation of your Command Sequence Control (CSC) structures. Always offload TLS/SSL tasks to the SEC engine

Use the NXP Code Signing Tool (CST) to generate headers.

Offloads cryptographic tasks like AES, RSA, and SHA. 🔒 Core Components of Trust Architecture 2

Once the ITS fuse is blown, the device will not boot unsigned code. Improperly signed images will render the hardware unusable.

Defines protected regions in DDR or Flash memory. 🚀 Key Features and Capabilities

Use the PAMU (Peripheral Access Management Unit) to restrict peripheral access to specific memory regions.