Supermicro SuperServer SYS-2029U-TN24R4T User Manual page 129

Key Exchange Keys (KEK)

Select Set New to load the KEK from the manufacturer's defaults. Select Append to add
the KEK from the manufacturer's defaults list to the existing KEK. The default setting is
Set New.
Authorized Signatures

Authorized Signature Database (DB) contains authorized signing certificates and digi-
tal signatures. Select Set New to load the DB from the manufacturer's defaults. Select
Append to add the database from the manufacturer's defaults to the existing DB. The
default setting is Set New.
Forbidden Signatures

Forbidden Signature Database (DBX) contains forbidden certificates and digital signa-
tures. Select Set New to load the DBX from the manufacturer's defaults. Select Append
to add the DBX from the manufacturer's defaults to the existing DBX. The default setting
is Set New.
Authorized TimeStamps

Select Set New to load the Authorized Timestamp Database (DBT) from the manufac-
turer's defaults. Select Append to add the DBT from the manufacturer's defaults list to
the existing DBT. The default setting is Set New.
OsRecovery Signatures

Select Set New to load the OsRecovery Signatures Database (DBR) from the manufac-
turer's defaults. Select Append to add the DBR from the manufacturer's defaults list to
the existing DBR. The default setting is Set New.
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Chapter 6: BIOS