Simply publish your fingerprint somewhere - then if anyone uses it to impersonate you, it won't matter. It's not quite the same with private keys because you c

Simply publish your fingerprint somewhere - then if anyone uses it to impersonate you, it won't matter. It's not quite the same with private keys because you can always generate some new keys and publicly revoke your key if it could have been compromised. Since you cannot regenerate your fingerprints and could have already lost them, simply revoke them up front. Edit: expanded on this in my blog: http://blog.oleganza.com/post/60865284958/key-revocation-and-fingerprints http://blog.oleganza.com/post/60865284958/key-revocation-and...