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Security & Custody

Explore crypto security and custody tools, key management and documented access requirements. Compare official resources, requirements and limitations.

34 projects

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Security & Custody projects

C Cryptocurrencies Hack With Clipboard In Python A public Python repository describing Windows software that replaces a copied cryptocurrency destination address with an attacker-controlled address, redirecting a transfer.

X Xbrainwallet Xbrainwallet is a Python command-line program that derives Bitcoin private keys and addresses from passphrases, scans candidate words, and records wallets identified with transactions or balances.

P Paseto.js Paseto.js is a JavaScript implementation of PASETO, a cryptographically verified token format for authentication and authorization workflows.

S Smithunter Smithunter is a Python-based tool described as searching for cracked or compromised Bitcoin wallet private keys, with setup instructions listing Linux dependencies and a wallet-data file named btc.txt.

B Bitcoin Recover Privkey Bitcoin Recover Privkey is a Python proof of concept that demonstrates recovering a Bitcoin private key from weak ECDSA signatures sharing the same r value.

B Brainflayer Brainflayer is a C proof-of-concept command-line tool for testing cryptocurrency brainwallets and other low-entropy key-generation algorithms.

S Safe Transaction Service Safe Transaction Service is a Python backend that indexes transactions sent through Safe contracts, confirmed transactions, and Ether and ERC-20 transfers to those contracts.

W Wardgraph Wardgraph is an open-source Ethereum transaction graph application that uses Ward Analytics API data to visualize address interactions and calculate risk scores, activity and direct or indirect exposure to mapped entities and address categories.