A TEE Trusted Execution Environment is an environment for executing code in a secure area of a processor. Apps executing code & data loaded inside the TEE can have high levels of trust.| Trustonic
Hardware-based security subsystem delivers autonomous protection, simplifying implementation of advanced security features across NXP processors| www.nxp.com
History| optee.readthedocs.io
The standard for secure digital services and devices| GlobalPlatform
Code signing is fairly ubiquitous and is a cryptographic technique for verifying the authenticity of a binary. It is often used as part of the secure boot process of an embedded device where software components of the bootchain are verified by the previous component. For example, the on-chip ROM in a SoC will verify the …| www.thegoodpenguin.co.uk