Steganography

Author:

Roberto Di Perna (diprob88@hotmail.com), Massimiliano Portelli (jetmax@hotmail.it)

Advisor:

Prof. Sebastiano Battiato (battiato@dmi.unict.it)

History:

This plugin was implemented in July 2013

Works with:

RGB images

ImageJ's version:

1.47 (used to develop this plugin)

Source:

Coder_.java Decoder_.java

Installation:

Create a folder named Steganography in the plugins folder. Compile "Coder_.java" and "Decoder_.java" files. Put the .class files generated in the Steganography folder. Restart ImageJ to add the "Steganography" commands to the Plugins menu.

Description:

This plugin implements a steganographic technique for hiding files within an image.

Usage:

A brief description for encoding:
1) Open an image file
2) Select "Coder" into Steganography plugin
3) Select options for encoding the image
4) Click on the "Code" button in the panel to see the result image

A brief description for decoding:
1) Open an image file
2) Select "Decoder" into Steganography plugin
3) If during encoding we put the steganographic key in the image, click on the "Quick Decode" button,
otherwise select the same options included in the encoding phase and then click on the "Decode" button


Downloads:



Roberto Di Perna e Massimiliano Portelli, Plugin ImageJ Steganografia Digitale

 

 

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