device_samsung_dm2q-ofox/recovery/root/vendor/etc/init/android.hardware.keymaster@4.0-strongbox-service-qti.rc

service keymaster-sb-4-0 /system/bin/android.hardware.keymaster@4.0-strongbox-service-qti
    user root
    group root
    setenv LD_LIBRARY_PATH /vendor/lib64:/vendor/lib:/system/lib64:/system/lib:/sbin
    disabled
    seclabel u:r:recovery:s0