Diffstat (limited to 'certs/Kconfig')
1 files changed, 16 insertions, 0 deletions
diff --git a/certs/Kconfig b/certs/Kconfig
index b030b9c7ed34..f0f8a4433685 100644
@@ -39,4 +39,20 @@ config SYSTEM_TRUSTED_KEYS
form of DER-encoded *.x509 files in the top-level build directory,
those are no longer used. You will need to set this option instead.
+ bool "Reserve area for inserting a certificate without recompiling"
+ depends on SYSTEM_TRUSTED_KEYRING
+ If set, space for an extra certificate will be reserved in the kernel
+ image. This allows introducing a trusted certificate to the default
+ system keyring without recompiling the kernel.
+ int "Number of bytes to reserve for the extra certificate"
+ depends on SYSTEM_EXTRA_CERTIFICATE
+ default 4096
+ This is the number of bytes reserved in the kernel image for a
+ certificate to be inserted.