<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>Sstv on vanir's blog</title><link>https://vanirrr.tech/tags/sstv/</link><description>Recent content in Sstv on vanir's blog</description><generator>Hugo</generator><language>en-us</language><lastBuildDate>Fri, 07 Aug 2026 12:04:45 +0100</lastBuildDate><atom:link href="https://vanirrr.tech/tags/sstv/index.xml" rel="self" type="application/rss+xml"/><item><title>Powertrip - Image + Audio Stegonography</title><link>https://vanirrr.tech/writeups/powertrip/</link><pubDate>Fri, 07 Aug 2026 12:04:45 +0100</pubDate><guid>https://vanirrr.tech/writeups/powertrip/</guid><description>&lt;h2 id="flag"&gt;Flag&lt;/h2&gt;
&lt;p&gt;ITC{l4y3rs_m4k3_m3_h3ll4_d1zzy!}&lt;/p&gt;
&lt;h2 id="solve"&gt;Solve&lt;/h2&gt;
&lt;p&gt;the player is given the powertrip.png image, if they close enough they can see greyscale black / grey stripes at the top right corner, those are ascii characters, running zsteg or a simple python script to decode gives the link: &lt;a href="https://files.catbox.moe/r9c5sc.wav"&gt;https://files.catbox.moe/r9c5sc.wav&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;the link allows to download a wav audio file, listening to it the player identifies that it&amp;rsquo;s sstv&lt;/p&gt;
&lt;p&gt;using any sstv decoding tool gives an image with a &amp;ldquo;fake flag&amp;rdquo;&lt;/p&gt;</description></item></channel></rss>