untrusted comment: signature from openbsd 5.8 base secret key
RWQNNZXtC/MqPxdggXvy2USZPzpUKVF3XEtBuJJpIt0wlGSonQ9TkMLXmji9WIlWgS2w13WvH/HiMDwssPj+lb00xg0xBzeVDgA=
OpenBSD 5.8 errata 1, Aug 30, 2015:
Inverted logic made "PermitRootLogin prohibit-password" unsafe.
Use "no", or apply the following patch.