Script for the use of lightweight databases focused on public keys and BSGS, to reduce the use of disk and ram space.

brute force bitcoin publickeys , Based on binary sequences, with the ability to store a huge database using little disk space.

full spectrum seed generator for bitcoin wallets, just run and will print any found ( for research purposes and puzzles only )

some research related to the wallet puzzle located here: https://medium.com/coinmonks/securing-bitcoin-seed-phrases-in-stories-d8eb43a02254

A python script to solve the bitcoin puzzles. Note: python might be the false way to solve the bitcoin puzzles.

Generate brain wallets from a wordlist and find wallets with balance.

Script to recover a Bitcoin wallet private key for a wallet address by identifying the seed data used (brainwallet) or by checking known wallet keys (poor man's brainflayer)

Bitcoin (BTC) Private key checker from 1M btc address with valid balance.

Bitcoin puzzle 66

Brute force Bitcoin Public keys for puzzles.

C++ Tool for Working with BIP(SLIP) Mnemonics. THIS TOOL IS INTENDED SOLELY FOR TESTING THE SECURITY OF YOUR OWN MNEMONICS AND/OR IDENTIFYING OTHER VULNERABILITIES TO ENSURE SECURE ACCESS TO CRYPTO…

A user interface used to work with entropy. Visualize, create, modify and convert entropy to private key, mnemonic, etc.

A simple tool to help keep track of your bitcoin addresses and their balances.

Crack encrypted master Key and ckey of a bitcoin wallet(POC)

Brute Forcing bitcoin/ethereum private keys

This code generates random set of bitcoin public and private keys in order to solve the existing puzzles. You may find some of these puzzles here: https://privatekeys.pw/puzzles/bitcoin-puzzle-tx

SAT-based, MILP, and belief propagation preimage attacks on SHA-256 and other cryptographic hash functions

iPhone app using MonoTouch for creating and decrypting BIP38 passphrase-protected wallets

Padding Oracle Attack on Wallet.dat password decryption for the popular wallet Bitcoin Core

bip38-cracker, for this contest by casascius: https://bitcointalk.org/index.php?topic=128699.0

A proof-of-concept cracker for cryptocurrency brainwallets and other low entropy key algorithms.

Milk Sad vulnerability

0.2 BTC settled on 1KfZGvwZxsvSmemoCmEV75uqcNzYBHjkHZ - Puzzle or Statement

Solving of Arweave Puzzles

This is a historical repository of Satoshi Nakamoto's original bitcoin sourcecode Google Colab

Cryptocurrencies and the Cryptographic Blockchain project

Bitcoin wallet generator and scrapper Google Colab

ShellShock Attack vulnerability on “Bitcoin” & “Ethereum” server discovered in GNU Bash cryptocurrency exchange