https://wiki.brunnerne.dk/index.php?action=history&feed=atom&title=SteghideSteghide - Revision history2026-07-01T04:19:50ZRevision history for this page on the wikiMediaWiki 1.43.1https://wiki.brunnerne.dk/index.php?title=Steghide&diff=32&oldid=prevBrunn at 17:01, 2 May 20252025-05-02T17:01:27Z<p></p>
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<tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If successful, ''steghide'' will write the extracted hidden file (e.g., ''flag.txt'') to the current directory.</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>If successful, ''steghide'' will write the extracted hidden file (e.g., ''flag.txt'') to the current directory.</div></td></tr>
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</table>Brunnhttps://wiki.brunnerne.dk/index.php?title=Steghide&diff=14&oldid=prevThe.mikkel: Created page with "== Steghide == '''Steghide''' is a command-line steganography tool used to hide secret data within cover files (typically JPEG, BMP, WAV, or AU files) and extract data hidden using the same method. It often requires a passphrase for extraction. Commonly used in forensics challenges to extract hidden flags or messages from provided media files. === Basic Extraction Example === To extract potentially hidden data from a file named ''challe..."2025-04-30T21:06:18Z<p>Created page with "== Steghide == '''Steghide''' is a command-line <a href="/index.php?title=Steganography&action=edit&redlink=1" class="new" title="Steganography (page does not exist)">steganography tool</a> used to hide secret data within cover files (typically JPEG, BMP, WAV, or AU files) and extract data hidden using the same method. It often requires a passphrase for extraction. Commonly used in <a href="/index.php?title=Forensics&action=edit&redlink=1" class="new" title="Forensics (page does not exist)">forensics</a> challenges to extract hidden flags or messages from provided media files. === Basic Extraction Example === To extract potentially hidden data from a file named ''challe..."</p>
<p><b>New page</b></p><div>== Steghide ==<br />
<br />
'''Steghide''' is a command-line [[Steganography|steganography tool]] used to hide secret data within cover files (typically JPEG, BMP, WAV, or AU files) and extract data hidden using the same method. It often requires a passphrase for extraction.<br />
<br />
Commonly used in [[Forensics|forensics]] challenges to extract hidden flags or messages from provided media files.<br />
<br />
=== Basic Extraction Example ===<br />
To extract potentially hidden data from a file named ''challenge.jpg'' (you might be prompted for a passphrase if one was used):<br />
steghide extract -sf challenge.jpg<br />
<br />
If you know the passphrase is ''SuperSecret'', you can provide it directly:<br />
steghide extract -sf challenge.jpg -p SuperSecret<br />
<br />
If successful, ''steghide'' will write the extracted hidden file (e.g., ''flag.txt'') to the current directory.</div>The.mikkel