Loggin of authorized keys

[Damien Miller]

Randy Zagar wrote:
> This is a follow-up on a thread from last year requesting that openssh
> indicate which authorized key was accepted during a login as opposed to
> just logging that a key was accepted...

We have answered this many times: Set "LogLevel verbose" in sshd_config.
E.g.

Sep  4 10:33:06 baragon sshd[14039]: Found matching RSA key: 
15:4f:de:f6:66:88:90:b4:a3:87:43:f2:28:35:65:f6