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-rw-r--r--security/integrity/Kconfig11
1 files changed, 11 insertions, 0 deletions
diff --git a/security/integrity/Kconfig b/security/integrity/Kconfig
index da9565891738..4b4d2aeef539 100644
--- a/security/integrity/Kconfig
+++ b/security/integrity/Kconfig
@@ -51,6 +51,17 @@ config INTEGRITY_TRUSTED_KEYRING
.evm keyrings be signed by a key on the system trusted
keyring.
+config INTEGRITY_PLATFORM_KEYRING
+ bool "Provide keyring for platform/firmware trusted keys"
+ depends on INTEGRITY_ASYMMETRIC_KEYS
+ depends on SYSTEM_BLACKLIST_KEYRING
+ depends on EFI
+ help
+ Provide a separate, distinct keyring for platform trusted keys, which
+ the kernel automatically populates during initialization from values
+ provided by the platform for verifying the kexec'ed kerned image
+ and, possibly, the initramfs signature.
+
config INTEGRITY_AUDIT
bool "Enables integrity auditing support "
depends on AUDIT