Hide and recover encrypted data in your GIF files with Stego:

This privacy utility demonstrates a new way of communicating securely. Want to communicate securely, but don't want to send large files of strange-looking numbers? Want to use strong crypto, but know that your email is not secure enough? Stego works like invisible ink for Internet communication. Stego can hide an encrypted text file in a GIF format image file - which is the most commonly used image format on the World Wide Web. The resulting GIF can be attached to an email message or posted on a web page.

This source code is distributed copyleft. Copylefted software is free software whose distribution terms do not let redistributors add any additional restrictions when they redistribute or modify the software. This means that every copy of the software, even if it has been modified, must be free software. Software companies are expressly forbidden from compiling the program, with or without modifications, and distributing the executable file as a proprietary software product.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

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Stego formerly at stego.com Copyright © 1994 - 2004 Romana Machado