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steghide

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Zesc 2024-09-05 21:28:44 +02:00
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opsec/steganography/index.html
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<div class="col-lg-8 col-lg-offset-2">
<a href="../index.html">Previous Page</a></br></br><p><img src="../../assets/img/user.png" width="50px" height="50px"> <ba>Zesc - 2024-08-30</ba></p>
<h1>Other sources of Plausible Deniability: Steganography</h1>
<img src="0.png" style="width:250px">
<p>Steganography is the craft of hiding messages. It is a close relative of cryptography, but where cryptography strives to conceal the contents of a messages, steganography attempts to conceal its presence in the first place. Therefore <b>steganography helps avoiding suspicion and providing deniability</b>.</p>
<p>The important difference between the two fields is adherence to <i>Kerckhoffs's principle</i>: the assumption that an algorithm must be publicly known to guarantee that it has no flaws or backdoors. (This is the reason why you should only use open source crypto software and never roll your own crypto.)<br/>Steganography does the opposite by relying on <i>security by obscurity</i>: the method by which you hid your data must be kept secret.</p>
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<h2><b>Initial Setup </b></h2>
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<meta name="author" content="">
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<title>SRVNAME Setup</title>
<title>Hiding files in images with steghide</title>
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<a href="../index.html">Previous Page</a></br></br><p><img src="../../assets/img/user.png" width="50px" height="50px"> <ba>nihilist - 00 / 00 / 00</ba></p>
<h1>SRVNAME Setup </h1>
<img src="0.png" style="width:250px">
<a href="../index.html">Previous Page</a></br></br><p><img src="../../assets/img/user.png" width="50px" height="50px"> <ba>Zesc - 2024-08-30</ba></p>
<h1>Hiding files in images with steghide</h1>
<p>steghide is a mature GPL-licensed CLI tool for hiding arbitrary data inside of of image files (and some archaic audio formats). Its official web presence is located at <a href="https://steghide.sourceforge.net/">https://steghide.sourceforge.net/</a>, but it is ubiquitously mirrored in various repositories and package managers (<a href="https://github.com/StegHigh/steghide"></a>. If you use APT, simply install it with</p>
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