h43z

{
document.addEventListener("DOMContentLoaded", _=> {
  const observer = new MutationObserver(() => {
    console.log('document title got updated');
    observer.disconnect();
    document.title += ` ${document.URL}`;
    observer.observe(document.querySelector('title'), { childList: true });
  });

  document.title += ` ${document.URL}`;

h43z

(() => {
  let swipeStartX, swipeStartY, fingers

  addEventListener('touchstart', event => {
    if(isInput(event.target))
      return

    fingers = event.touches.length
    swipeStartX = event.changedTouches[0].clientX
    swipeStartY = event.changedTouches[0].clientY

h43z

addEventListener('keydown', event => {
  if(event.key !== 'Enter')
    return

  if(event.shiftKey)
    return

  const elementWithSelection = getSelection()?.anchorNode?.parentElement

  if(!elementWithSelection)

h43z

(() => {

  if(localStorage.getItem('disableAudioContextSuspender'))
    return

  const originalAudioContext = AudioContext
  const originalCreateBufferSource = AudioContext.prototype.createBufferSource
  const map = new Map()

  const autoSuspend = ctx => {

h43z

/// tagClipboardWrites.js
// monkeypatch clipboard.writeText to include a prefix
(function() {
  const originalWriteText = navigator.clipboard.writeText.bind(navigator.clipboard);
  navigator.clipboard.writeText = async function(text) {
    return originalWriteText(`@remove@${text}`);
  };
})();

h43z

import logging
import mitmproxy.types
from mitmproxy import ctx

from mitmproxy import command
from mitmproxy import flow
from mitmproxy import http
from mitmproxy.log import ALERT

class Intruder:

h43z

Intigrity July 2022 Challenge

writeup by @h43z, h.43z.one

For best learning effect always try to solve on your own first! 
If you hit a dead end, 
read writeup until you get new inspiration on how to proceed and stop reading further. 
Repeat until sucessful solve.

h43z

function exportData(start, end){

  const checkTimer = setInterval(async () => {
    const resp = await fetch(`${document.URL}/export.json?start_time=${start}&end_time=${end}&lang=en&export_type=by_tweet`, {
      method: "post"
    })

    const json = await resp.json()

    if(json.status === 'Available'){