Qoriq Trust Architecture 21 User Guide ~upd~

+-----------------------------------------------------------------------+ | QorIQ Trust Architecture | +----------------------------------+------------------------------------+ | Hardware Roots | Cryptographic | +----------------------------------+------------------------------------+ | - Internal Boot ROM | - SEC Engine | | - On-chip OTP Fuses (IAAM) | - Public/Private Key Acceleration | | - Security Monitor (DryIce) | - True Random Number Gen (TRNG) | +----------------------------------+------------------------------------+ 1. Internal Boot ROM

that is not publicly available for direct download. It contains sensitive security details and is distributed by NXP under a Non-Disclosure Agreement (NDA) NXP Community To obtain the paper, you must: Request Access via NXP : Create a Technical Case qoriq trust architecture 21 user guide

The architecture supports anti-cloning measures. By tying the software decryption keys to the unique hardware ID (fuses) of the specific QorIQ SoC, the firmware becomes unbootable if copied to a different chip, thus preventing cloning and intellectual property theft. 3. Implementing QorIQ Trust Architecture (User Guide Steps) By tying the software decryption keys to the

Controls the locking down of hardware debug ports (JTAG). 3. Security Engine (SEC 5.0) qoriq trust architecture 21 user guide

The Boot ROM reads the Command Sequence File (CSF) from the boot flash.

Determines whether the chip is in production (secure) mode or development (non-secure) mode.