Supero C7B250-CB-MK User Manual

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Supermicro C7B250-CB-MK Motherboard User’s Manual
Delete Forbidden Signature
This item deletes a previously installed Forbidden Signature.
Forbidden Signatures
This item uploads and installs a Forbidden Signature . You may insert a
factory default key or load from a le. The le formats accepted are: 1)
Public Key Certicate
a. EFI Signature List
b. EFI CERT X509 (DER Encoded)
c. EFI CERT RSA2048 (bin)
d. EFI SERT SHA256 (bin)
2) EFI Time Based Authenticated Variable
When prompted, select "Yes" to load Factory Defaults or "No" to load
from a le.
Append Forbidden Signature
This item uploads and adds an Forbidden Signature into the Key Man-
agement. You may insert a factory default key or load from a le. When
prompted, select "Yes" to load Factory Defaults or "No" to load from a le.
Delete Authorized TimeStamps
This item deletes a previously installed Forbidden Signature.
Authorized TimeStamps
This item uploads and installs an Authorized Time Stamp . You may insert
a factory default key or load from a le. The le formats accepted are:
1) Public Key Certicate
a. EFI Signature List
b. EFI CERT X509 (DER Encoded)
c. EFI CERT RSA2048 (bin)
d. EFI SERT SHA256 (bin)
2) EFI Time Based Authenticated Variable
When prompted, select "Yes" to load Factory Defaults or "No" to load
from a le.
Append Authorized TimeStamp
This item uploads and adds an Authorized TimeStamp into the Key Man-
agement. You may insert a factory default key or load from a le. When
prompted, select "Yes" to load Factory Defaults or "No" to load from a le.

Supero C7B250-CB-MK Specifications

General

Brand	Supero
Model	C7B250-CB-MK
Category	Motherboard
Language	English