Martin Charles 0xcaff

Reveal is a view and layout debugger for your iOS/tvOS apps. Reveal works by being embedded into your application through an xcframework or a CocoaPod.

Here’s how to use reveal with apps which you do not have the source code to on jailbroken devices. This is useful for general security research and building jailbreak tweaks which modify the UI of apps. We use frida, a dynamic instrumentation toolkit to do most of the heavy lifting.

First, install Frida following the installation instructions
Next, we’ll copy the xcframework onto our device

First, let’s find the reveal framework.

Keybase proof

I hereby claim:

I am 0xcaff on github.
I am 0xcaff (https://keybase.io/0xcaff) on keybase.
I have a public key ASBDE1Ux37T9hHxR2knTPd34UknOGIbgC9zXm0SLnNsf0go

To claim this, I am signing this object:

The Setup

This is a docker-compose file for a simple, secure torrent setup. It includes [rTorrent] (a torrent client), [flood] (a web interface for rTorrent), [OpenVPN] (to tunnel traffic through your ISP) and a simple iptables firewall to allow rTorrent to only access the internet through a VPN.

To run everything, put your open vpn configuration file in ./vpn.ovpn and the other configuration files from this gist in a directory then go to that

$ # on a chromebook in developer mode
$ sudo su
# stop shill
# start shill BLACKLISTED_DEVICES=tun0
# openvpn your-vpn.ovpn
# # set the dns in chrome settings, by default network dns is taken over openvpn dns

	/*
	* Copyright (C) 2018 The Android Open Source Project
	*
	* Licensed under the Apache License, Version 2.0 (the "License");
	* you may not use this file except in compliance with the License.
	* You may obtain a copy of the License at
	*
	* http://www.apache.org/licenses/LICENSE-2.0
	*
	* Unless required by applicable law or agreed to in writing, software

	package main

	import (
	"fmt"
	)

	func main() {
	// The number of primes to display before stopping.
	maxPrimes := 1000000

	-----BEGIN PGP PUBLIC KEY BLOCK-----

	mQINBFkmG8UBEADMbPOiNZ68lPA8kaEdb6Llvqwz0bPqtM9iZ7j8XSVF96GTk1b4
	LHntqgMGrJZ/pe8HzmUIVUaiv2TPaE99wy0E4F4YVsjEXi8MkauKnCrlwPmK6yIc
	WPcN+NQiQHYhmKAE3ykq1GAp84M7Ex11cWWLIXveMouo1HMHa2+hcdkCVro/Oq8x
	vYZfTL/0RzowgP+WmhcDDe/KG39I+wDQXD+a+VzA+xqtIJSmH9o4rlH3NLOS6bDG
	EnTRh97C0m2e/vJHy0HjySY4xz4fGmsqV6JF0EL40DXLyTIDb3lfgxAWCixxUbSF
	PSguBve/3INHJ1lXYUY0gkAAjJWXiR1DXMDOC6UhUmFbnPv/nT4f8Oaz/BgChDi4
	2WOfZ+Hj6JsqwdKDwjbr1HtB8lhDjtxr4ANbNrEqWIV0XFyLaJoiIcCnEtJXh9tu
	s3tv2t9+pr3H4m7TrSd8mr2qQzC1NCTte6kmENKa8AS3/2s4FWUgcK48xBQkYwbP

	==> question2a.txt <==
	Distance: 89/sqrt(1635)

	==> question2b.txt <==
	Distance: 40/sqrt(104)

	==> question2c.txt <==
	Distance: 64/sqrt(222)

	==> question3.txt <==

	// Disable bold.
	term_.prefs_.set('enable-bold', false)

	// Use this for Base16 Dark
	term_.prefs_.set('background-color', "#002b36");
	term_.prefs_.set('foreground-color', "#839496");

	base03 = "#181818";
	base02 = "#282828";
	base01 = "#383838";

	#!/usr/bin/env python

	import sys
	print(sys.argv)