1CONFIG_BLK_DEV_DM=y 2CONFIG_DM_VERITY=m 3CONFIG_DM_VERITY_VERIFY_ROOTHASH_SIG=y 4CONFIG_MODULE_UNLOAD=y 5CONFIG_KEYS=y 6CONFIG_ASYMMETRIC_KEY_TYPE=y 7CONFIG_ASYMMETRIC_PUBLIC_KEY_SUBTYPE=y 8CONFIG_X509_CERTIFICATE_PARSER=y 9CONFIG_PKCS7_MESSAGE_PARSER=y 10CONFIG_SYSTEM_DATA_VERIFICATION=y