EFI variables

GPTKB entity

Statements (28)
Predicate Object
gptkbp:instanceOf firmware variable
gptkbp:accessibleBy gptkb:software
gptkb:operating_system
gptkb:UEFI_shell
Windows API
Linux sysfs
efivarfs
gptkbp:canBe written
read
deleted
gptkbp:definedIn UEFI specification
https://www.w3.org/2000/01/rdf-schema#label EFI variables
gptkbp:mayInclude volatile
non-volatile
gptkbp:numberOfLocations configuration data
system state
boot information
gptkbp:persistAcross system reboots
gptkbp:supports authentication
access control
variable attributes
gptkbp:usedFor secure boot
hardware configuration
boot manager configuration
platform key storage
gptkbp:usedIn UEFI firmware
gptkbp:bfsParent gptkb:UEFI_key_databases
gptkbp:bfsLayer 8