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+ndnsec-import
+=============
+
+``ndnsec-import`` is a tool to import an identity's security data that is prepared by
+``ndnsec-export``.
+
+Usage
+-----
+
+::
+
+    $ ndnsec-import [-h] [-p] input
+
+Description
+-----------
+
+``ndnsec-import`` read data from ``input``. It will ask for password if the input contains private
+key. If ``input`` is ``-``, security data will be read from standard input.
+
+Options
+-------
+
+``-p``
+  Indicates the imported data containing private key. A password will be asked for data encryption.
+
+Examples
+--------
+
+Import an identity's security data including private key:
+
+::
+
+    $ ndnsec-import -p input_file