I think the phrase “running in the TEE” is the idiomatic way to describe a program running on the main CPU, attested by the TEE processor, and protected/isolated from other processes on the system (modulo exploits, lol). I’m vaguely familiar with AMD’s SEV-SNP, mainly from reading security papers rather than any hands-on experience. I make no claims about Apple’s Secure Enclave, though.
think the phrase “running in the TEE” is the idiomatic way to describe a program running on the main CPU
In the Confidentiality/Integrity/Availability triangle, a secondary process running in another operating system gives you integrity, but not confidentiality
I think the phrase “running in the TEE” is the idiomatic way to describe a program running on the main CPU, attested by the TEE processor, and protected/isolated from other processes on the system (modulo exploits, lol). I’m vaguely familiar with AMD’s SEV-SNP, mainly from reading security papers rather than any hands-on experience. I make no claims about Apple’s Secure Enclave, though.
I very much disagree with
In the Confidentiality/Integrity/Availability triangle, a secondary process running in another operating system gives you integrity, but not confidentiality