Asus RAMPAGE V EXTREME User Guide - Page 139

Asus RAMPAGE V EXTREME Manual

Page 139 highlights

PK Management The Platform Key (PK) locks and secures the firmware from any permissible changes. The system verifies the PK before your system enters the OS. Delete PK 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. Configuration options: [Yes] [No] Load PK from File 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. KEK Management The KEK (Key-exchange Key or Key Enrollment Key) manages the Signature database (db) and Revoked Signature database (dbx). Key-exchange Key (KEK) refers to Microsoft! Secure Boot Key-Enrollment Key (KEK). Delete the KEK This item allows you to delete the KEK from your system. Configuration options: [Yes] [No] IL 4ag.a, Load KEK from File This item allows you to load the downloaded KEK from a USB storage U device. Append KEK from File This item 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 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. Delete the db This item allows you to delete the DB file from your system. Configuration options: [Yes] [No] Load db from File This item allows you to load the downloaded DB from a USB storage device. Append db from File This item allows you to load the additional DB from a storage device so that more images can be loaded securely. ASUS RAMPAGE V EXTREME 3-51

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PK
Management
The
Platform
Key
(PK)
locks
and
secures
the
firmware
from
any
permissible
changes.
The
system
verifies
the
PK
before
your
system
enters
the
OS.
Delete
PK
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.
Configuration
options:
[Yes]
[No]
Load
PK
from
File
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.
KEK
Management
The
KEK
(Key
-exchange
Key
or
Key
Enrollment
Key)
manages
the
Signature
database
(db)
and
Revoked
Signature
database
(dbx).
Key
-exchange
Key
(KEK)
refers
to
Microsoft!
Secure
Boot
Key
-Enrollment
Key
(KEK).
Delete
the
KEK
This
item
allows
you
to
delete
the
KEK
from
your
system.
Configuration
options:
[Yes]
[No]
Load
KEK
from
File
This
item
allows
you
to
load
the
downloaded
KEK
from
a
USB
storage
device.
Append
KEK
from
File
This
item
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
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.
Delete
the
db
This
item
allows
you
to
delete
the
DB
file
from
your
system.
Configuration
options:
[Yes]
[No]
Load
db
from
File
This
item
allows
you
to
load
the
downloaded
DB
from
a
USB
storage
device.
Append
db
from
File
This
item
allows
you
to
load
the
additional
DB
from
a
storage
device
so
that
more
images
can
be
loaded
securely.
ASUS
RAMPAGE
V
EXTREME
3-51