.Nd List of S/Key obligated host adresses
file contains a number of lines specifying host IP adresses
for which the use of S/Key passwords is obligated.
The first word of each line says if UNIX passwords are
to be permitted or denied. When denied, only S/Key passwords
The remainder of the rule is a networknumber and mask. A rule matches a
host if any of its addresses satisfies:
network = (address & mask)
.Bl -tag -width /etc/skey.access -compact