Liu, Weijie, et al. “Practical and Efficient in-Enclave Verification of Privacy Compliance.” 2021 51st Annual IEEE/IFIP International Conference on Dependable Systems and Networks (DSN). IEEE, 2021.
Deflection is an SGX shielding runtime (SGX middleware) that can run nearly unmodified C/C++ code securely. Other than Graphene-SGX, SCONE, Occlum, etc., it can protect the code secrecy and data confidentiality at the same time.