Qoriq Trust Architecture: 2.1 User Guide
: The device checks the Intent to Secure (ITS) fuse. If set, the Internal Boot ROM takes control.
Once secure boot is active, leverage the for high-speed crypto. qoriq trust architecture 2.1 user guide
Security requires heavy math, which is slow on general-purpose CPUs. : The device checks the Intent to Secure (ITS) fuse
Elias didn't blink. He scrolled through the PDF, his eyes scanning the diagrams of the NXP Layerscape processor series. qoriq trust architecture 2.1 user guide
A common attack is to "downgrade" a device's firmware to an older version that had a known security vulnerability.
