I recently learned about the sgx_get_trusted_time function and it is useful in my work, but I have a couple questions about it that were not answered by the reference.
- Does the use of the sgx_get_trusted_time function (or other platform services, for that matter) require use of the internet? If so, for what reason?
- Under what circumstances will the time_source_nonce change?
I have a couple more questions but these are the most important for now. Any and all answers are greatly appreciated.