The kernel build process currently only signs kernel modules when
MODULE_SIG is enabled. Also, sign the kernel modules at build time when
IMA_APPRAISE_MODSIG is enabled.
Signed-off-by: Nayna Jain <nayna@xxxxxxxxxxxxx>
---
certs/Kconfig | 2 +-
init/Kconfig | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/certs/Kconfig b/certs/Kconfig
index c94e93d8bccf..48675ad319db 100644
--- a/certs/Kconfig
+++ b/certs/Kconfig
@@ -4,7 +4,7 @@ menu "Certificates for signature checking"
config MODULE_SIG_KEY
string "File name or PKCS#11 URI of module signing key"
default "certs/signing_key.pem"
- depends on MODULE_SIG
+ depends on MODULE_SIG || IMA_APPRAISE_MODSIG
help
Provide the file name of a private key/certificate in PEM format,
or a PKCS#11 URI according to RFC7512. The file should contain, or
diff --git a/init/Kconfig b/init/Kconfig
index 29ad68325028..68147bbda5f9 100644
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -2162,7 +2162,7 @@ config MODULE_SIG_FORCE
config MODULE_SIG_ALL
bool "Automatically sign all modules"
default y
- depends on MODULE_SIG
+ depends on MODULE_SIG || IMA_APPRAISE_MODSIG
help
Sign all modules during make modules_install. Without this option,
modules must be signed manually, using the scripts/sign-file tool.
@@ -2172,7 +2172,7 @@ comment "Do not forget to sign required modules with scripts/sign-file"
choice
prompt "Which hash algorithm should modules be signed with?"
- depends on MODULE_SIG
+ depends on MODULE_SIG || IMA_APPRAISE_MODSIG
help
This determines which sort of hashing algorithm will be used during
signature generation. This algorithm _must_ be built into the kernel
@@ -2204,7 +2204,7 @@ endchoice
config MODULE_SIG_HASH
string
- depends on MODULE_SIG
+ depends on MODULE_SIG || IMA_APPRAISE_MODSIG
default "sha1" if MODULE_SIG_SHA1
default "sha224" if MODULE_SIG_SHA224
default "sha256" if MODULE_SIG_SHA256
--
2.29.2
