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OPIEKEYS(5)
OPIEKEYS(5) FreeBSD File Formats Manual OPIEKEYS(5)

NAME

/etc/opiekeys - OPIE database of user key information
 

DESCRIPTION

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:


Field Description
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.

SEE ALSO

ftpd(8) login(1), opie(4), opiekeys(5), opiepasswd(1), opieinfo(1), su(1),
 

AUTHOR

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).
 

CONTACT

OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join, send an email request to:
 
skey-users-request@thumper.bellcore.com
January 10, 1995 7th Edition