type mtk_hal_keyinstall_exec, exec_type, file_type, vendor_file_type; type mtk_hal_keyinstall, domain; hal_server_domain(mtk_hal_keyinstall, hal_keymaster) init_daemon_domain(mtk_hal_keyinstall) add_hwservice(hal_keymaster_server, mtk_hal_keyinstall_hwservice) allow hal_keymaster_client mtk_hal_keyinstall_hwservice:hwservice_manager find; allow mtk_hal_keyinstall persist_data_file:dir { search write add_name }; allow mtk_hal_keyinstall persist_data_file:file { read write create open setattr getattr }; allow mtk_hal_keyinstall key_install_data_file:dir { write add_name remove_name search }; allow mtk_hal_keyinstall key_install_data_file:file { write create setattr read getattr unlink open append }; allow mtk_hal_keyinstall debugfs_tracing:file { write };