Gilbert Röhrbein payload

How to capture WebGL/Canvas by piping data over a websocket.

This Gist builds on https://gist.github.com/unconed/4370822 from @unconed.

Instead of the original method which writes to the browsers sandboxed filesystem here we use a websocket connection provided by websocketd to pipe image data to a short python script that writes out the .png files to disk.

	<!DOCTYPE html>
	<html>
	<head>
	<meta charset="utf-8" />
	<title>Meine erste Videoapplikation</title>
	<script src="https://code.jquery.com/jquery-1.10.1.min.js"></script>
	<script src="https://raw.github.com/Wolfy87/EventEmitter/master/EventEmitter.min.js"></script>
	<script src="https://raw.github.com/palavatv/palava-client/master/palava.min.js"></script>
	<script type="text/coffeescript">

	#!/bin/bash -e

	URL=http://chaosbay.hq.c3d2.de

	if [ -z "$1" ]; then
	echo "Usage: $0 <file/dir>"
	exit 2
	fi

	if [ -x "$(which mktorrent)" ]; then

Gilbert Röhrbein payload

How to capture WebGL/Canvas by piping data over a websocket.

Install websocketd