This isn't what SGX is for. SGX is designed to add a layer of security to protect against malicious code on the same machine, encrypting memory at rest such tha

This isn't what SGX is for. SGX is designed to add a layer of security to protect against malicious code on the same machine, encrypting memory at rest such that its contents aren't compromised if a vulnerability allows access to it. It's not intended to support an untrusted computing platform like homomorphic encryption.