$CRYPTSETUP -q luksClose $DEV_NAME || fail
# open by volume key
echo "key0" | $CRYPTSETUP -q luksFormat -s 256 --master-key-file $KEY1 $LOOPDEV || fail
$CRYPTSETUP -q luksClose $DEV_NAME || fail
# open by volume key
echo "key0" | $CRYPTSETUP -q luksFormat -s 256 --master-key-file $KEY1 $LOOPDEV || fail
$CRYPTSETUP luksOpen --master-key-file $KEY1 $LOOPDEV $DEV_NAME || fail
$CRYPTSETUP -q luksClose $DEV_NAME || fail
$CRYPTSETUP luksOpen --master-key-file $KEY1 $LOOPDEV $DEV_NAME || fail
$CRYPTSETUP -q luksClose $DEV_NAME || fail