Is there a list of affected wallets?
Milk Sad: Wallet Theft Enabled By Bad Cryptography
"We discovered a cryptographic weakness in the widely utilized Libbitcoin Explorer (bx) cryptocurrency wallet tool while following up on mysterious wallet thefts. The bx seed subcommand for generation of new wallet private key entropy is flawed and produces insecure output."
https://www.nobsbitcoin.com/milk-sad-vulnerability-disclosure/
Discussion
Who should use this service:
- If you know you generated your wallet with bx 3.0.0 or higher (after ca. March 2017)
- If you know you generated your wallet with a CLI tool and don’t remember which tool