I am performing seals/unseals of the device and upon querrying the OperationStatus MAC (0x0054) after the read to validate the SEC0 SEC1 states to determine the seal/unseal state I require a delay.
The minimums I have found are 100ms for seal and 500ms for unseal.
The interesting thing is that I have 3 retries on the seal/unseal and the read back of the OperationStatus SEC1 SEC0 . So it seems even if you write the seal/unseal with no state change (sealing a sealed device or unsealing an unsealed device) the security status bits still go into some state of flux.
Can you confirm the minimum propagation delay for stable SEC1 SEC0 in OperationStatus after a seal and an unseal is performed?
