http://fileformats.archiveteam.org/index.php?action=history&feed=atom&title=Stegano 2026-04-16T05:34:02Z Revision history for this page on the wiki MediaWiki 1.19.2 http://fileformats.archiveteam.org/index.php?title=Stegano&diff=45721&oldid=prev 2023-10-15T01:47:13Z

<p>Created page with &quot;{{FormatInfo |formattype=electronic |subcat=Encryption |subcat2=Steganography |released=2010 }} &#039;&#039;&#039;Stegano&#039;&#039;&#039; by Cédric Bonhomme is a pure Python Steganography module for [[P...&quot;</p> <p><b>New page</b></p><div>{{FormatInfo<br /> |formattype=electronic<br /> |subcat=Encryption<br /> |subcat2=Steganography<br /> |released=2010<br /> }}<br /> '''Stegano''' by Cédric Bonhomme is a pure Python Steganography module for [[PNG]] files<br /> <br /> Stegano implements these methods of hiding:<br /> <br /> * using the red portion of a pixel to hide ASCII messages;<br /> * using the Least Significant Bit (LSB) technique;<br /> * using the LSB technique with sets based on generators (Sieve for Eratosthenes, Fermat, Mersenne numbers, etc.);<br /> * using the description field of the image ([[JPEG]] and [[TIFF]]).<br /> <br /> Moreover some methods of steganalysis are provided:<br /> <br /> * steganalysis of LSB encoding in color images<br /> * statistical steganalysis<br /> <br /> <br /> == Links ==<br /> * [https://stegano.readthedocs.io/en/latest/ Tutorial]<br /> * [https://wiki.cedricbonhomme.org/security:steganography steganalysis features]<br /> * [https://sr.ht/~cedric/stegano/ sourcehut]<br /> * [https://github.com/cedricbonhomme/Stegano github]<br /> * [https://pypi.org/project/stegano/ Python Package Index]<br /> * [https://github.com/cedricbonhomme/stegano-web stegano-web] - web application (doesn't expose all features)</div>

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