This repository hosts dependency crates that are linked into the trusted side of TEE applications, so the entire repository is part of the Trusted Computing Base of its consumers. For the trust model, what the review unit is (the diff from upstream), the target-dependent security primitives, supply-chain / provenance considerations, and guidance for developers and automated security reviewers, see docs/security-model.md.
We take a very active stance in eliminating security problems in Teaclave. We strongly encourage folks to report such problems to our private mailing list first (private@teaclave.apache.org), before disclosing them in a public forum.