Deleting a Secure Boot certificate key or database signatureDeleting a Secure Boot certificate key or database signature
ProcedureProcedure
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration (RBSU) > Server Security > Secure
Boot Settings > Advanced Secure Boot Options.
2. Select an exchange key or a signatures database option.
3. Do one of the following:
If there is one option available for deletion:
a. Select the Delete <
option name
> check box.
b. Click Yes.
If there is more than one option available for deletion:
a. Select Delete <
option name
>.
b. Select the check box for the option you want to delete.
c. Click Yes.
Example: Deleting a KEK entryExample: Deleting a KEK entry
1. From the System Utilities screen, select System Configuration > BIOS/Platform Configuration (RBSU) > Server Security > Secure
Boot Settings > Advanced Secure Boot Options > KEK - Key Exchange Key > Delete KEK entry.
2. Select the check box for the entry you want to delete.
3. Click Yes.