man : skeyinfo(1)
SKEYINFO(1) OpenBSD Reference Manual SKEYINFO(1)
skeyinfo - obtain the next S/Key challenge for a user
skeyinfo [-v] [user]
skeyinfo prints out the next S/Key challenge for the specified user or
for the current user if no user is specified.
The options are as follows:
-v Print the hash algorithm as well.
/etc/skey directory containing user entries for S/Key
$ skey -n <number of passwords to print> `skeyinfo` | lpr
This would print out a list of S/Key passwords for use over an untrusted
network (perhaps for use at a conference).
cannot open /etc/skey/user
The user does not have an entry in /etc/skey or access to the
S/Key database has been disabled. The database can be enabled
with the skeyinit(1) program.
user is not listed in /etc/skey
The S/Key database is enabled but the user does not have an entry
in it. The skeyinit(1) program can be used to create an entry
for the user.
OpenBSD 4.9 May 31, 2007 OpenBSD 4.9