Bitcoin2john supports several wallet formats:
Bitcoin, the world's first decentralized cryptocurrency, has gained significant attention in recent years. With the rise of Bitcoin, the need for robust security measures has become increasingly important. One crucial aspect of Bitcoin security is wallet password protection. In this paper, we introduce Bitcoin2john, a cryptanalysis tool designed to recover Bitcoin wallet passwords. We explore the design and implementation of Bitcoin2john, discuss its capabilities and limitations, and analyze its effectiveness in cracking Bitcoin wallet passwords.
| Wallet | File/Format | Notes | |--------|-------------|-------| | (original) | wallet.dat | Berkleley DB, old and new formats | | MultiBit Classic | .wallet file | Uses scrypt + AES | | MultiBit HD | .wallet file | Different structure | | Armory | .wallet file | Legacy support | | Electrum (old versions) | default_wallet | Pre-2.0 format | | Hive | JSON-based | Limited |
$bitcoin$64$b456a0c3f4d...$32768$2b3a5f...$1$2
