iOSRestrictionBruteForce - Crack iOS Restriction Passcodes with Python

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iOS Restriction Passcode Brute Force

 

Overview

This version of the application is written in Python, which is used to crack the restriction passcode of an iPhone/iPad takes advantage of a flaw in unencrypted backups allowing the hash and salt to be discovered.

 

DEPENDENCIES

This has been tested with Python 2.7 and Python 3.6

Requires Passlib Install with pip install passlib

 

Usage

usage: iOSCrack.py [-h] [-a] [-c] [-b folder] [-t]

a script to crack the restriction passcode of an iDevice

optional arguments:
-h, --help            show this help message and exit
-a, --automatically   automatically finds and cracks hashes
-c, --cli             prompts user for input
-b folder, --backup folder
                    where backups are located
-t, --test            runs unittest

 

How to Use

1. Clone repository

 git clone https://github.com/thehappydinoa/iOSRestrictionBruteForce && cd iOSRestrictionBruteForce

2. Make sure to use iTunes or libimobiledevice to backup the iOS device to computer

3. Run ioscrack.py with the auto option

python ioscrack.py -a

 

How to Test

Run ioscrack.py with the test option

python ioscrack.py -t

 

How it Works

Done by using the pbkdf2 hash with the Passlib python module

1. Trys the top 20 four-digit pins

2. Trys birthdays between 1900-2017

3. Brute force pins from 1 to 9999

4. Adds successful pins to local database

 

How to Protect Against

1. Encrpyt backups

2. Backup only on trusted computers

 

Contributing

Best ways to contribute

• Star it on GitHub - if you use it and like it please at least star it
• Promote
• Open issues
• Submit fixes and/or improvements with Pull Requests

 

Promotion

Like the project? Please support to ensure continued development going forward:

• Star this repo on GitHub

• Follow me

  • Twitter
  • GitHub

 

Acknowledgments

• yuejd

 

Download: iOSRestrictionBruteForce-master.zip

 

Source