ntp.keys(5) on FreeBSD

The text 27b5ce2664a9, as FreeBSD 4.3-RELEASE, FreeBSD 4.2-RELEASE, FreeBSD 4.1.1-RELEASE, FreeBSD 4.1-RELEASE, FreeBSD 4.0-RELEASE shipped it.

NTP daemon key file format

ntp.keys(5) on FreeBSD now