Qoriq Trust Architecture 21 User Guide _best_ -

# Generate the key hash structure for OTP fuse blowing cst_key_hash -i oem_private_key.pem -o public_key_hash.bin Use code with caution. Step 3: Create the Command Sequence File (CSF)

: Provides high-speed AES and 3DES encryption/decryption. qoriq trust architecture 21 user guide

: The IBR hashes the public key found in the external bootloader and compares it with the SRK hash stored in the SFP fuses. # Generate the key hash structure for OTP

Trust Architecture 2.1 extends its protections past the initial boot sequence into active system operation. Run-Time Integrity Checking (RTIC) qoriq trust architecture 21 user guide

: Because it cannot be modified by software, it serves as the uncompromisable Immutable Root of Trust (RoT). 2. One-Time Programmable (OTP) Fuses