Before diving into the user guide, it's essential to understand the Qoriq Trust Architecture 2.1 and its components. Familiarize yourself with the architecture's key features, including Trust Zones, secure boot, encryption, secure key management, and access control.
If the hashes match, IBR uses the public key to verify the cryptographic signature of the bootloader. qoriq trust architecture 2.1 user guide
The user-provided bootloader components (such as U-Boot or UEFI) that reside in external non-volatile memory (e.g., NOR flash, eMMC) and are cryptographically verified before execution. Security Engine (SEC) Before diving into the user guide, it's essential
The guide covers mechanisms to ensure the system hasn't been compromised while it is running. The user-provided bootloader components (such as U-Boot or
The QorIQ Trust Architecture is built upon several foundational components, as depicted in the block diagram from the training material:
The Trust Architecture is a set of OEM-controlled hardware features, complemented by specific protocols and software, that simplifies the development of trustworthy systems. It has been included and enriched across several generations of NXP's i.MX and QorIQ processors. While the architecture is designed for advanced security, it is disabled by default, allowing developers who do not require its features to ignore its presence.