mizogg/bitcoin-bruteforce

Bitcoin private key brute force written in Python

BittyV3.py

Some basic changes does not require secp256k1.py file. Updated with Online checking.

Bonus Online version with colour

BruteV2.py

Random and Sequence Using dask

pip install simplebloomfilter
pip install dask
pip install bitarray==1.9.2

BittyV2.py and easy to Run EXE

bitcoin-bruteforce

Bitcoin public address brute force written in Python with simplicity and speed in mind

Functions

• Compare multiple wallets to increase cracking speed
• Divide workload over multiple CPU cores
• Multiple bruteforce functions
• Online wallet lookup (OBF)
• Print generation output

Upcoming features

• GPU optimization (NVIDIA only)
• Cython optimization
• Automatic payout system
• Save bruteforce progress
• Create wallet database
• See hash rate

Setup

THIS IS FOR EDUCATIONAL PURPOSES ONLY, YOU ARE RESPONSIBLE FOR YOUR ACTIONS

Check if the wallet has balance using Blockchain Explorer. You can use any wallet checker you like.

Start program

This Python script has multiple functions:

• OTBF (Optimized traditional bruteforce) <- This is faster than TBF
• TBF (Traditional bruteforce) <- Will try every wallet possible
• RBF (Random bruteforce)
• OBF (Online bruteforce)

In this example we will run the RBF attack on the wallets inside of the puzzle.bf file:

 1. $ python bruteforce.py                                         # start the python program
 2. $ Select bruteforce mode:
 3. $ 0 - Exit
 4. $ 1 - Random_Bruteforce
 5. $ 2 - Sequential_Bruteforce
 6. $ 3 - Optimized_Sequential_Bruteforce
 7. $ 4 - Online_Bruteforce
 8. $ > 1                                                          # choose the function to use
 9. $ How many cores do you want to use (8 available):
10. $ > 8                                                          # choose how many cores you want to use
11. $ 
12. $ Starting bruteforce instances in mode: RBF with 8 core(s)    # feedback that it started bruteforcing

After line 12 you will see the instances that started, depending on the CPU cores you picked.

Found a wallet

When the bruteforce matches an address in the wallets.txt file. It will add or create the found.txt file. The Python program will also print the following:

$ Instance: 1 - Found: 1P5ZEDWTKTFGxQjZphgWPQUpe554WKDfHQ