Hi, When confidential computing is exploding with Intel-SGX, I am supposing AWS is also on the topic with NITRO I am looking for similar scheme on ARM and more on ARM-8A, Aarch64 for RPI-4 like platform or similar. The requirement is an easy template to run secure apps. I am strugling to find a helloworld like sample and tutorial easy to build. I do not expect to be an ARM expert to be able to run a secure enclave code or if so there will be many gaps. Any code? Sample tutorial, Recent, Easy? Thanks Bruno
It looks like you want to have a Secure OS running in Armv8-A S-EL1.
So it may be optee, but not Arm Trusted Firmware.
Please take a look for this open source OP-TEE project. https://github.com/OP-TEE/optee_os/