Asus ROG STRIX Z270F GAMING E12350_Z270F_GAMING_BIOS ManualEnglish - Page 63

DB Management, Save to file, Set New key, Append Key, Delete key, Configuration options: [Yes] [No]

Page 63 highlights

DB Management The db (Authorized Signature database) lists the signers or images of UEFI applications, operating system loaders, and UEFI drivers that you can load on the single computer. Save to file This item allows you to save the db to a USB storage device. Set New key This item allows you to load the downloaded db from a USB storage device. Append Key This item allows you to load the additional db from a storage device for an additional db and dbx loaded management. Delete key This item allows you to delete the db file from your system. Configuration options: [Yes] [No] The db file must be formatted as a UEFI variable structure with time-based authenticated variable. DBX Management The dbx (Revoked Signature database) lists the forbidden images of db items that are no longer trusted and cannot be loaded. Save to file This item allows you to save the dbx to a USB storage device. Set New key This item allows you to load the downloaded dbx from a USB storage device. Append Key This item allows you to load the additional dbx from a storage device for an additional db and dbx loaded management. Delete key This item allows you to delete the dbx file from your system. Configuration options: [Yes] [No] The dbx file must be formatted as a UEFI variable structure with time-based authenticated variable. ASUS STRIX Z270F GAMING BIOS Manual 63

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ASUS STRIX Z270F GAMING BIOS Manual
63
DB Management
The db (Authorized Signature database) lists the signers or images of UEFI
applications, operating system loaders, and UEFI drivers that you can load on the
single computer.
Save to file
This item allows you to save the db to a USB storage device.
Set New key
This item allows you to load the downloaded db from a USB storage
device.
Append Key
This item allows you to load the additional db from a storage device for an
additional db and dbx loaded management.
Delete key
This item allows you to delete the db file from your system.
Configuration options: [Yes] [No]
The db file must be formatted as a UEFI variable structure with time-based authenticated
variable.
DBX Management
The dbx (Revoked Signature database) lists the forbidden images of db items that are
no longer trusted and cannot be loaded.
Save to file
This item allows you to save the dbx to a USB storage device.
Set New key
This item allows you to load the downloaded dbx from a USB storage
device.
Append Key
This item allows you to load the additional dbx from a storage device for an
additional db and dbx loaded management.
Delete key
This item allows you to delete the dbx file from your system.
Configuration options: [Yes] [No]
The dbx file must be formatted as a UEFI variable structure with time-based authenticated
variable.