Comment by FrasiertheLion

We actually run into the rate limit issue often particularly while spinning up new enclaves while debugging. We plan on moving to HPKE: https://www.rfc-editor.org/rfc/rfc9180.html over the next couple months. This will let us generate keys inside the enclave and encrypt the payload with the enclave specific keys, while letting us terminate TLS in a proxy outside the enclave. All the data is still encrypted to the enclave using HPKE (and still verifiable).

This will let us fix the rate limit issue.