merged intro to stego into this
This commit is contained in:
parent
1a5ba192a7
commit
2daa72fee3
@ -1,85 +0,0 @@
|
||||
<mxfile host="Electron" agent="Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) draw.io/24.7.8 Chrome/128.0.6613.36 Electron/32.0.1 Safari/537.36" border="50" scale="3" compressed="false" locked="false" version="24.7.8">
|
||||
<diagram name="Blank" id="YmL12bMKpDGza6XwsDPr">
|
||||
<mxGraphModel dx="1867" dy="393" grid="0" gridSize="10" guides="1" tooltips="1" connect="1" arrows="1" fold="1" page="0" pageScale="1" pageWidth="827" pageHeight="1169" background="none" math="1" shadow="0">
|
||||
<root>
|
||||
<mxCell id="X5NqExCQtvZxIxQ7pmgY-0" />
|
||||
<mxCell id="1" parent="X5NqExCQtvZxIxQ7pmgY-0" />
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-15" value="Message not protected" style="sketch=0;pointerEvents=1;shadow=0;dashed=0;html=1;strokeColor=#b85450;labelPosition=right;verticalLabelPosition=middle;verticalAlign=middle;outlineConnect=0;align=left;shape=mxgraph.office.security.lock_unprotected;fillColor=none;" vertex="1" parent="1">
|
||||
<mxGeometry x="-518" y="278.5" width="26" height="33" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-19" value="Communication concealed" style="html=1;verticalLabelPosition=middle;align=left;labelBackgroundColor=none;verticalAlign=middle;strokeWidth=2;strokeColor=#2D7600;shadow=0;dashed=0;shape=mxgraph.ios7.icons.eye;fillColor=none;fontColor=#ffffff;labelPosition=right;" vertex="1" parent="1">
|
||||
<mxGeometry x="-520" y="330.4" width="30" height="14.1" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-20" value="" style="verticalLabelPosition=bottom;verticalAlign=top;html=1;shape=mxgraph.basic.no_symbol;strokeWidth=0;fillColor=#2D7600;fontColor=#ffffff;strokeColor=none;perimeterSpacing=0;" vertex="1" parent="1">
|
||||
<mxGeometry x="-521" y="321.4" width="32" height="32.1" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-21" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;fillColor=#60a917;strokeColor=#2D7600;dashed=1;dashPattern=1 1;" edge="1" parent="1" source="ZqwhSL6MpZod2f_eJ4VQ-22" target="ZqwhSL6MpZod2f_eJ4VQ-25">
|
||||
<mxGeometry relative="1" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-22" value="Alice" style="image;html=1;image=img/lib/clip_art/people/Suit_Woman_Green_128x128.png;labelPosition=center;verticalLabelPosition=bottom;align=center;verticalAlign=top;" vertex="1" parent="1">
|
||||
<mxGeometry x="-887" y="276" width="80" height="80" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-23" value="Bob" style="image;html=1;image=img/lib/clip_art/people/Suit_Man_Green_128x128.png;labelPosition=center;verticalLabelPosition=bottom;align=center;verticalAlign=top;" vertex="1" parent="1">
|
||||
<mxGeometry x="-596" y="276" width="80" height="80" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-24" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;fillColor=#60a917;strokeColor=#2D7600;dashed=1;dashPattern=1 1;" edge="1" parent="1" source="ZqwhSL6MpZod2f_eJ4VQ-25" target="ZqwhSL6MpZod2f_eJ4VQ-23">
|
||||
<mxGeometry relative="1" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-25" value="Stenography" style="shape=message;html=1;html=1;outlineConnect=0;labelPosition=center;verticalLabelPosition=top;align=center;verticalAlign=bottom;fillColor=none;strokeColor=#b85450;dashed=1;dashPattern=1 1;" vertex="1" parent="1">
|
||||
<mxGeometry x="-731" y="296" width="60" height="40" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-26" value="Message protected" style="sketch=0;pointerEvents=1;shadow=0;dashed=0;html=1;labelPosition=right;verticalLabelPosition=middle;verticalAlign=middle;outlineConnect=0;align=left;shape=mxgraph.office.security.lock_protected;fillColor=none;fontColor=#ffffff;strokeColor=#2D7600;" vertex="1" parent="1">
|
||||
<mxGeometry x="-519" y="389" width="28" height="34" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-41" value="Communication visible" style="html=1;verticalLabelPosition=middle;align=left;labelBackgroundColor=none;verticalAlign=middle;strokeWidth=2;strokeColor=#b85450;shadow=0;dashed=0;shape=mxgraph.ios7.icons.eye;fillColor=none;labelPosition=right;" vertex="1" parent="1">
|
||||
<mxGeometry x="-522" y="437" width="30" height="14.1" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-46" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="ZqwhSL6MpZod2f_eJ4VQ-47" target="ZqwhSL6MpZod2f_eJ4VQ-50">
|
||||
<mxGeometry relative="1" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-47" value="Alice" style="image;html=1;image=img/lib/clip_art/people/Suit_Woman_Green_128x128.png;labelPosition=center;verticalLabelPosition=bottom;align=center;verticalAlign=top;" vertex="1" parent="1">
|
||||
<mxGeometry x="-886.5" y="389" width="80" height="80" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-48" value="Bob" style="image;html=1;image=img/lib/clip_art/people/Suit_Man_Green_128x128.png;labelPosition=center;verticalLabelPosition=bottom;align=center;verticalAlign=top;" vertex="1" parent="1">
|
||||
<mxGeometry x="-595.5" y="389" width="80" height="80" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-49" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;fillColor=#f8cecc;strokeColor=#b85450;" edge="1" parent="1" source="ZqwhSL6MpZod2f_eJ4VQ-50" target="ZqwhSL6MpZod2f_eJ4VQ-48">
|
||||
<mxGeometry relative="1" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-50" value="Cryptography<div><br></div>" style="shape=message;html=1;html=1;outlineConnect=0;labelPosition=center;verticalLabelPosition=top;align=center;verticalAlign=bottom;fillColor=none;fontColor=#ffffff;strokeColor=#2D7600;" vertex="1" parent="1">
|
||||
<mxGeometry x="-730.5" y="409" width="60" height="40" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-51" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;entryX=0;entryY=0.5;entryDx=0;entryDy=0;fillColor=#60a917;strokeColor=#2D7600;dashed=1;dashPattern=1 1;" edge="1" parent="1" source="ZqwhSL6MpZod2f_eJ4VQ-52" target="ZqwhSL6MpZod2f_eJ4VQ-55">
|
||||
<mxGeometry relative="1" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-52" value="Alice" style="image;html=1;image=img/lib/clip_art/people/Suit_Woman_Green_128x128.png;labelPosition=center;verticalLabelPosition=bottom;align=center;verticalAlign=top;" vertex="1" parent="1">
|
||||
<mxGeometry x="-886" y="504" width="80" height="80" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-53" value="Bob" style="image;html=1;image=img/lib/clip_art/people/Suit_Man_Green_128x128.png;labelPosition=center;verticalLabelPosition=bottom;align=center;verticalAlign=top;" vertex="1" parent="1">
|
||||
<mxGeometry x="-595" y="504" width="80" height="80" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-54" style="edgeStyle=orthogonalEdgeStyle;rounded=0;orthogonalLoop=1;jettySize=auto;html=1;fillColor=#60a917;strokeColor=#2D7600;dashed=1;dashPattern=1 1;" edge="1" parent="1" source="ZqwhSL6MpZod2f_eJ4VQ-55" target="ZqwhSL6MpZod2f_eJ4VQ-53">
|
||||
<mxGeometry relative="1" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-55" value="Cryptography + Stenography" style="shape=message;html=1;html=1;outlineConnect=0;labelPosition=center;verticalLabelPosition=top;align=center;verticalAlign=bottom;fillColor=none;fontColor=#ffffff;strokeColor=#2D7600;dashed=1;dashPattern=1 1;" vertex="1" parent="1">
|
||||
<mxGeometry x="-730" y="524" width="60" height="40" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-57" value="Message protected" style="sketch=0;pointerEvents=1;shadow=0;dashed=0;html=1;labelPosition=right;verticalLabelPosition=middle;verticalAlign=middle;outlineConnect=0;align=left;shape=mxgraph.office.security.lock_protected;fillColor=none;fontColor=#ffffff;strokeColor=#2D7600;" vertex="1" parent="1">
|
||||
<mxGeometry x="-520" y="504" width="28" height="34" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-58" value="Communication concealed" style="html=1;verticalLabelPosition=middle;align=left;labelBackgroundColor=none;verticalAlign=middle;strokeWidth=2;strokeColor=#2D7600;shadow=0;dashed=0;shape=mxgraph.ios7.icons.eye;fillColor=none;fontColor=#ffffff;labelPosition=right;" vertex="1" parent="1">
|
||||
<mxGeometry x="-520" y="551.9" width="30" height="14.1" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-59" value="" style="verticalLabelPosition=bottom;verticalAlign=top;html=1;shape=mxgraph.basic.no_symbol;strokeWidth=0;fillColor=#2D7600;fontColor=#ffffff;strokeColor=none;perimeterSpacing=0;" vertex="1" parent="1">
|
||||
<mxGeometry x="-521" y="542.9" width="32" height="32.1" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-60" value="Does the message resist attempts to read or alter it?" style="sketch=0;pointerEvents=1;shadow=0;dashed=0;html=1;labelPosition=right;verticalLabelPosition=middle;verticalAlign=middle;outlineConnect=0;align=left;shape=mxgraph.office.security.lock_protected;" vertex="1" parent="1">
|
||||
<mxGeometry x="-868" y="634" width="28" height="34" as="geometry" />
|
||||
</mxCell>
|
||||
<mxCell id="ZqwhSL6MpZod2f_eJ4VQ-61" value="Can others detect that you are sending a message?" style="html=1;verticalLabelPosition=middle;align=left;labelBackgroundColor=none;verticalAlign=middle;strokeWidth=2;shadow=0;dashed=0;shape=mxgraph.ios7.icons.eye;labelPosition=right;" vertex="1" parent="1">
|
||||
<mxGeometry x="-868" y="681" width="30" height="14.1" as="geometry" />
|
||||
</mxCell>
|
||||
</root>
|
||||
</mxGraphModel>
|
||||
</diagram>
|
||||
</mxfile>
|
||||
@ -61,7 +61,7 @@
|
||||
<div class="row">
|
||||
<div class="col-lg-8 col-lg-offset-2">
|
||||
<h1>Hiding files in images with steghide</h1>
|
||||
<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>
|
||||
<a href="../index.html">Previous Page</a></br></br><p><img src="../../assets/img/Zesc.jpg" width="50px" height="50px"> <ba>Zesc - 2024-08-30</ba></p>
|
||||
<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>. it conceals data inside a larger coverfile in a way that is indistinguishable to first-order statistical analysis. This means there is are anomalies in the file histogram, making most pictures innocuous without an original to compare to.</p>
|
||||
</div>
|
||||
</div><!-- /row -->
|
||||
|
||||
Loading…
Reference in New Issue
Block a user