# attachsign

## Description

`attachsign` is a tool that attaches a digital signature to download play child image.

The digital signature (confirmation code) must be attached to a binary for the child downloaded from a parent to child using the download play feature.

## How to Use

### Start Command

`% attachsign IMAGE.srl SIGN_FILE SIGNED_IMAGE.srl`

To run the binary file for the child specified with `IMAGE.srl` on the download play child image, attach `SIGN_FILE` and output with file name `SIGNED_IMAGE.srl`.

By linking `SIGNED_IMAGE.srl` to parent as file, registration of game for distribution becomes possible.

For details about obtaining
SIGN_FILE (authentication code), please contact your Nintendo dealer.

## Location

`$NitroSDK/tools/bin/attachsign.exe`

## Revision History

04/07/2006 Changed the description for obtaining the authentication code.
2004/10/06 Created initial version.

CONFIDENTIAL