Supermicro X12 Secure Boot Configuration Instructions page 26

Super Secure Boot Configuration Instructions for the X12 Motherboards User's Guide
Authorized TimeStamps
Authorized Timestamp Database (DBT) issues and checks signed timestamp certificates.
The options are Details, Export, Update, Append, and Delete. Select Details to display
detailed information of Authorized timestamps. Select Export to save the current DBT
to a FAT-formatted USB flash drive. Select Update to load the manufacturer defaults or
load DBT from a file in an external device. Select Append to add variables to the existing
DBT. Select Delete to clear the current DBT or to delete only one certificate from the key
database. (Refer to page 16 for the Export process. Refer to pages 17, 18, 19,
and 20 for the Update process. Refer to pages 21 and 22 for the Append process.
Refer to page 23 for the Delete process.)
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