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View Secure Boot Keys

Table 1. View Secure Boot Keys
ItemDescription
Secure Boot variable

Displays PK (Platform Keys), KEK (Key Exchange Keys), DB (Authorized Signature Database), and DBX (Forbidden Signature Database).

Size

Displays number of key bytes.

Keys

Displays number of certificates.

Key Source

Displays certificate sources. The sources can be Factory Default, No Keys, Mixed, or Customized.

PK

Displays Certificate in PK.

Note
There is only one PK in the system.
KEK

Displays all Certificates in KEK.

DB

Displays all Certificates in DB.

DBX

Displays all Certificates in DBX.