Qoriq Trust: Architecture 2.1 User Guide [repack]

Create a hash of the Public Key (e.g., SHA-256).

Before you can begin implementing secure boot on your QorIQ-based system, you must ensure that the target board is prepared: qoriq trust architecture 2.1 user guide

This public link is valid for 7 days and shares a thread, including any personal information you added. This link or copies made by others cannot be deleted. If you share with third parties, their policies apply. Can’t copy the link right now. Try again later. Create a hash of the Public Key (e

A security violation or verification failure occurred. The device halts or enters a degraded state. Zero access to secret keys; system isolation enforced. 3. Cryptographic Foundation & Key Management If you share with third parties, their policies apply

It checks the digital signature of the next boot stage (usually a bootloader like U-Boot) against public keys stored in the processor’s Electronic Fuses (eFuse).

Manages the One-Time Programmable (OTP) OEM fuses. These fuses store public key hashes, cryptographic definitions, and device configuration flags.

Flash the combined binary (ESBC + CSF + Signature) to the appropriate address in your target system's boot flash (e.g., SPI NOR, eMMC). Step 4: Computing and Provisioning Fuses