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BIBD-PBA User's Manual
Key Management
Provision Factory Defaults Keys
Allow to install factory default Secure Boot Keys when system is in setup mode.
Options: Disabled (Default) / Enabled
Enroll all Factory Default keys
Force System to User Mode - install all Factory Default Keys(PK, KEK, db, dbt, dbx). Change takes effect
after reboot.
Save all Secure Boot variables
Save NVRAM content of all Secure Boot policy variables to the files (EFI_SIGNATURE_LIST data
format) in root folder on a target file system device.
Platform Key (PK)
Set new Key – Allows you set new PK file.
Delete Key – Allows you delete PK file.
Key Exchange Keys
Set new Key – Allows you set new KEK file.
Append Key – Allows you append Var to KEK.
Delete Key – Allows you delete KEK file.
Authorized Signatures
Set new Key – Allows you set new DB file.
Append Key – Allows you append Var to DB.
Delete Key – Allows you delete DB file.
Forbidden Signatures
Set new Key – Allows you set new DBX file.
Append Key – Allows you append Var to DBX.
Delete Key – Allows you delete DBX file.
Authorized Timestamps
Set new Key – Allows you set new DBT file.
Append Key – Allows you append Var to DBT.
30 | Chapter 3: BIOS Setup
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