Projects / 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.

Operating Systems

Recent releases

  •  20 Apr 2014 12:13

    Release Notes: Adds support for embedding digital (invisible) watermarks in images that can be verified later.

    •  30 Mar 2009 18:54

      Release Notes: This release fixes a major bug where the extract action was not working for the RandomLSB plugin.

      •  09 Jan 2009 18:02

        Release Notes: 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

          Release Notes: 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 13:35

            Release Notes: 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.


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