Asus PRIME X370-PRO User Manual page 75

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Key Management
This allows you to manage the Secure Boot keys.
Install Default Secure Boot keys
This item allows you to clear all default Secure Boot keys.
Save Secure Boot Keys
This item allows you to save the PK (Platform Keys) to a USB storage device.
PK Management
The Platform Key (PK) locks and secures the firmware from any non-permissible
changes. The system verifies the PK before your system enters the OS.
Set New Key
This item allows you to load the downloaded PK from a USB storage device.
The PK file must be formatted as a UEFI variable structure with time-based authenticated
variable.
Delete Key
This item allows you to delete the PK from your system. Once the PK is deleted, all the
system's Secure Boot keys will not be active.
KEK Management
Key-exchange Key (KEK) refers to Microsoft
Delete Key
Allows you to delete the KEK from your system.
Configuration options: [Yes] [No]
Set New Key
Allows you to load the downloaded KEK from a USB storage device.
Append Key
Allows you to load the additional KEK from a storage device for an additional db and
dbx loaded management.
The KEK file must be formatted as a UEFI variable structure with time-based authenticated
variable.
DB Management
Delete Key
Allows you to delete the db file from your system.
Configuration options: [Yes] [No]
Set New Key
ASUS PRIME X370-PRO
Get the optimized function when booting on
Windows non-UEFI mode. Microsoft
®
only supports Windows
®
® Secure Boot Key-Enrollment Key (KEK).
Secure Boot
®
UEFI mode.
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