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#
config INTEGRITY
def_bool y
depends on IMA || EVM
config INTEGRITY_DIGSIG
boolean "Digital signature verification using multiple keyrings"
depends on INTEGRITY && KEYS
default n
select DIGSIG
help
This option enables digital signature verification support
using multiple keyrings. It defines separate keyrings for each
of the different use cases - evm, ima, and modules.
Different keyrings improves search performance, but also allow
to "lock" certain keyring to prevent adding new keys.
This is useful for evm and module keyrings, when keys are
usually only added from initramfs.
source security/integrity/ima/Kconfig
source security/integrity/evm/Kconfig
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