Provided by: opie-server_2.40~dfsg-0ubuntu1_i386
[/etc/]opiekeys - OPIE database of user key information
The opiekeys file contains user information used by the OPIE software
to authenticate users. The opiekeys file is backwards compatible with
the S/Key /etc/skeykeys database file, but only if the hashing
algorithm (MD4 and MD5) is the same between S/Key and OPIE (i.e., MD5
OPIE cannot use MD4 S/Key keys). The opiekeys file consists of six
fields separated by spaces (tabs are properly interpreted, but spaces
should be used instead) as follows:
name User’s login name.
sequence User’s sequence number.
seed User’s seed.
key User’s last response (hex).
date Last change date.
time Last change time.
opie(4), opiekeys(5), opiepasswd(1), opieinfo(1), opiesu(1),
Bellcore’s S/Key was written by Phil Karn, Neil M. Haller, and John S.
Walden of Bellcore. OPIE was created at NRL by Randall Atkinson, Dan
McDonald, and Craig Metz.
S/Key is a trademark of Bell Communications Research (Bellcore).
OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join,
send an email request to: