<?xml version="1.0" encoding="utf-8"?><feed xmlns="http://www.w3.org/2005/Atom" ><generator uri="https://jekyllrb.com/" version="4.4.1">Jekyll</generator><link href="https://allanwirth.com//feed.xml" rel="self" type="application/atom+xml" /><link href="https://allanwirth.com//" rel="alternate" type="text/html" /><updated>2026-01-22T09:57:09+00:00</updated><id>https://allanwirth.com//feed.xml</id><title type="html">Allan Wirth</title><subtitle>Allan&apos;s personal blog</subtitle><entry><title type="html">Archive</title><link href="https://allanwirth.com//2026/01/15/archive.html" rel="alternate" type="text/html" title="Archive" /><published>2026-01-15T11:58:17+00:00</published><updated>2026-01-15T11:58:17+00:00</updated><id>https://allanwirth.com//2026/01/15/archive</id><content type="html" xml:base="https://allanwirth.com//2026/01/15/archive.html"><![CDATA[<p>Some public things I did before 2026.</p>

<ul>
  <li><a href="https://engineering.mercari.com/en/blog/entry/20250425-gcp-sa-key-checker-a-recon-tool-for-gcp-service-account-keys/?ref=dailydev">gcp-sa-key-checker: A recon tool for GCP Service Account Keys</a> - <a href="github.com/mercari/gcp-sa-key-checker">GitHub</a></li>
  <li><a href="https://calendar.perfplanet.com/2018/a-csp-compliant-non-blocking-script-loader/">“A CSP Compliant non-blocking script loader”</a></li>
  <li><a href="https://www.youtube.com/watch?v=9iSvAS6IdiM">Danny Cooper &amp; Allan Wirth - Homeward Bound: Scanning Private IP Space with DNS Rebinding</a></li>
  <li><a href="https://addons.mozilla.org/en-US/firefox/addon/gpsdetect/&quot;">GPSDetect</a> - a Firefox addon for passively detecting GPS Exif information in JPEGs</li>
  <li><a href="http://heapsort.me/">heapsort.me</a> - A simple utility for manually heap sorting a list of items</li>
  <li><a href="https://fromwhenceitca.me/cache_size/cache_size.html">CPU cache size measurement tool</a> - An example for measuring cpu cache size client side in Javascript</li>
  <li><a href="https://github.com/allanlw/hphpc-docker">HPHPc in Docker</a> - A docker container for running Facebook’s PHP to C++ compiler</li>
  <li><a href="https://github.com/allanlw/svg-cheatsheet">SVG SSRF cheatsheet</a> - A cheatsheet for various SVG based SSRF methods</li>
</ul>]]></content><author><name></name></author><summary type="html"><![CDATA[Some public things I did before 2026.]]></summary></entry></feed>