pwnedkeys-tools

https://github.com/pwnedkeys/pwnedkeys-tools

The scripts in this package are designed to be used in conjunction with the pwnedkeys.com compromised keys database. They include: * `pwnedkeys-prove-pwned`, which generates a signed attestation of compromise suitable for being served by the pwnedkeys.com V1 API. * `pwnedkeys-query`, which takes a public or private key, CSR, or X.509 certificate and looks it up in the pwnedkeys.com database.