hidl/keymaster/android.hardware.keymaster@4.0-service.samsung.rc

service vendor.keymaster-4-0 /vendor/bin/hw/android.hardware.keymaster@4.0-service.samsung
    class early_hal
    user system
    group system drmrpc

on post-fs-data
    mkdir /mnt/vendor/efs/DAK 0775 system system
    restorecon -R /mnt/vendor/efs/DAK