Hello there, Can i rely on the following mapping: generateKey — local only, two possible errors: featureUnsupported (simulator, iOS < 14) unknownSystemFailure (Secure Enclave fault). attestKey — contacts Apple servers, possible errors: featureUnsupported (simulator, iOS < 14) unknownSystemFailure (Secure Enclave fault) invalidInput (one time challenge is not hashed properly) invalidKey (key already attested) serverUnavailable (no network, Apple service down, rate limiting in action). generateAssertion — local only, possible errors: unknownSystemFailure((Secure Enclave fault)) invalidInput (one time challenge is not hashed properly) invalidKey (key deleted from Secure Enclave).