defcon defconxt

Generating Authy passwords on other authenticators

There is an increasing count of applications which use Authy for two-factor authentication. However many users who aren't using Authy, have their own authenticator setup up already and do not wish to use two applications for generating passwords.

Since I use 1Password for all of my password storing/generating needs, I was looking for a solution to use Authy passwords on that. I couldn't find any completely working solutions, however I stumbled upon a gist by Brian Hartvigsen. His post had a neat code with it to generate QR codes for you to use on your favorite authenticator.

His method is to extract the secret keys using Authy's Google Chrome app via Developer Tools. If this was not possible, I guess people would be reverse engineering the Android app or something like that. But when I tried that code, nothing appeared on the screen. My guess is that Brian used the

	# Enable "charge + tether" in Settings -> Setup -> Mobile Router Setup -> Tethering
	# Use a usb cable to connect (tethering) to the router on port 5510

	# Useful links:
	# Verify the IMEI number
	# https://en.wikipedia.org/wiki/Luhn_algorithm
	# Challenge/Response Generator for Sierra Wireless Cards V1.0
	# https://github.com/bkerler/SierraWirelessGen

	ATI


	#NoEnv
	#Warn
	#InstallKeybdHook
	#InstallMouseHook
	#Persistent
	#useHook, On
	#SingleInstance force
	SetBatchLines, -1
	SendMode Input

	import requests
	import subprocess
	import json
	import sys
	import threading
	import time
	from Queue import Queue
	import urllib3
	import urllib3.contrib.pyopenssl