OpenStego
OpenStego is a tool for steganography. It also supports optional encryption of data before embedding. It uses a plugin-based architecture, and support for various steganographic algorithms can be added using external plugins.
| Tags | multimedia Graphics Security |
|---|---|
| Licenses | GPLv2 |
| Operating Systems | OS Independent |
| Implementation | Java |
Recent releases
- 30 Mar 2009 21:07
Changes: This release fixes a major bug where the extract action was not working for the RandomLSB plugin.
- 09 Jan 2009 18:02
Changes: This release removes the "Auto-Select" option for the Extract algorithm. It has an exception check in case of an out of memory error.
- 28 Sep 2008 11:54
Changes: Support for bulk embedding of messages was added. Multiple files can now be selected or a wildcard can be provided for cover files.
- 14 Mar 2008 05:35
Changes: This release adds minor bugfixes and support for the new algorithm RandomLSB. RandomLSB uses the Least Significant Bits of image pixels in a pseudo-random manner, so it becomes very difficult to detect the stegged data using statistical methods. This method is slower than regular LSB, but it is more secure.
- 22 Feb 2008 04:52
Changes: Support was added for wildcard and multiple coverfile names on the command-line. This enables embedding of a message into coverfiles in bulk. A minor bug was fixed.
