diff options
author | pst <pst@FreeBSD.org> | 1997-02-06 17:52:29 +0000 |
---|---|---|
committer | pst <pst@FreeBSD.org> | 1997-02-06 17:52:29 +0000 |
commit | 2dfcbf193123fd16b26454eeffa4bbd014e52c53 (patch) | |
tree | ec9d150c9da4390c2d223a04ac002523cbfd7f36 /contrib/opie/opiegen.1 | |
download | FreeBSD-src-2dfcbf193123fd16b26454eeffa4bbd014e52c53.zip FreeBSD-src-2dfcbf193123fd16b26454eeffa4bbd014e52c53.tar.gz |
Initial import of OPIE v2.3 from
ftp://ftp.nrl.navy.mil/pub/security/opie/
Diffstat (limited to 'contrib/opie/opiegen.1')
-rw-r--r-- | contrib/opie/opiegen.1 | 88 |
1 files changed, 88 insertions, 0 deletions
diff --git a/contrib/opie/opiegen.1 b/contrib/opie/opiegen.1 new file mode 100644 index 0000000..7dc1dfd --- /dev/null +++ b/contrib/opie/opiegen.1 @@ -0,0 +1,88 @@ +.\" opiegen.1: Manual page for the opiegen(1) program. +.\" +.\" %%% portions-copyright-cmetz +.\" Portions of this software are Copyright 1996 by Craig Metz, All Rights +.\" Reserved. The Inner Net License Version 2 applies to these portions of +.\" the software. +.\" You should have received a copy of the license with this software. If +.\" you didn't get a copy, you may request one from <license@inner.net>. +.\" +.\" Portions of this software are Copyright 1995 by Randall Atkinson and Dan +.\" McDonald, All Rights Reserved. All Rights under this copyright are assigned +.\" to the U.S. Naval Research Laboratory (NRL). The NRL Copyright Notice and +.\" License Agreement applies to this software. +.\" +.\" History: +.\" +.\" Created by cmetz for OPIE 2.2 from opiekey.1. +.\" +.ll 6i +.pl 10.5i +.lt 6.0i +.TH OPIEKEY 1 "February 20, 1996" +.AT 3 +.SH NAME +opiegen \- Example OPIE-based OTP generator + +.SH SYNOPSIS +.B opiegen +.sp 0 +[ +.I challenge +] +.sp 0 + +.SH DESCRIPTION +.I opiegen +takes a properly formed OTP challenge either from the command line or from +standard input, prompts the user for a secret pass phrase, and generates an +OTP response to that challenge. It is intended as an example for programmers +of how a simple OTP generator can be built. Users should probably use the +.I opiekey +program instead. + +.SH EXAMPLE +.sp 0 +wintermute$ opiegen otp-md5 495 wi01309 +.sp 0 +Secret Pass Phrase: +.sp 0 +GILL HUED GOES CHUM LIEU VAIN +.sp 0 +wintermute$ +.LP + +.SH BUGS +.BR opiegen(1) +can lull a user into revealing his/her password when remotely logged in, thus +defeating the purpose of OPIE. This is especially a problem with xterm. +.BR opiegen(1) implements simple checks to reduce the risk of a user making +this mistake. Better checks are needed. +.LP + +.SH SEE ALSO +.BR opiekey (1), +.BR opieserv (1), +.BR opie (4), +.BR opiepasswd (1), +.BR opieinfo (1), +.BR opiesu (1), +.BR opielogin (1), +.BR opieftpd (8), +.BR opiekeys (5), +.BR opieaccess (5) + +.SH AUTHOR +The opiegen(1) program was created by Craig Metz for OPIE 2.2. + +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). + +.SH CONTACT +OPIE is discussed on the Bellcore "S/Key Users" mailing list. To join, +send an email request to: +.sp +skey-users-request@thumper.bellcore.com |