Based on Mako's MD5 JPEG (PDF) Quine Work We use his modified MD5 FastColl code and the same JPEG comment technique. https://twitter.com/makomk/status/876042588658257920 https://www.makomk.com/~aidan/selfmd5-release.zip https://www.alchemistowl.org/pocorgtfo/pocorgtfo14.pdf