diff --git a/linux-5.10/arch/arm64/configs/rk3568_standard_defconfig b/linux-5.10/arch/arm64/configs/rk3568_standard_defconfig
index 38ec124d00b9dd302564f3c93c79b5988596c8af..556ea22343ea7cb748e2b9c9fb2f7769940f45d5 100644
--- a/linux-5.10/arch/arm64/configs/rk3568_standard_defconfig
+++ b/linux-5.10/arch/arm64/configs/rk3568_standard_defconfig
@@ -685,13 +685,18 @@ CONFIG_HAVE_GCC_PLUGINS=y
 
 CONFIG_RT_MUTEXES=y
 CONFIG_BASE_SMALL=0
+CONFIG_MODULE_SIG_FORMAT=y
 CONFIG_MODULES=y
 CONFIG_MODULE_FORCE_LOAD=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_FORCE_UNLOAD=y
 # CONFIG_MODVERSIONS is not set
 # CONFIG_MODULE_SRCVERSION_ALL is not set
-# CONFIG_MODULE_SIG is not set
+CONFIG_MODULE_SIG=y
+CONFIG_MODULE_SIG_FORCE=y
+CONFIG_MODULE_SIG_ALL=y
+CONFIG_MODULE_SIG_SHA256=y
+CONFIG_MODULE_SIG_HASH="sha256"
 # CONFIG_MODULE_COMPRESS is not set
 # CONFIG_MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS is not set
 # CONFIG_UNUSED_SYMBOLS is not set
@@ -6430,6 +6435,7 @@ CONFIG_PKCS7_MESSAGE_PARSER=y
 #
 # Certificates for signature checking
 #
+CONFIG_MODULE_SIG_KEY="certs/signing_key.pem"
 CONFIG_SYSTEM_TRUSTED_KEYRING=y
 CONFIG_SYSTEM_TRUSTED_KEYS=""
 # CONFIG_SYSTEM_EXTRA_CERTIFICATE is not set