ProxyTunnel Authors and License

Authors

Proxytunnel was originally written by Jos Visser (The Muppet), and tested and enhanced by Mark Janssen. We both use it extensively to access our home-servers from closed company lan's (where we have only HTTP(S) access), and it has been succesfully used on Linux and Win32(using Cygwin) using OpenSSH 2.5 and newer.

Jos Visser

Jos Visser (a.k.a. The Muppet) is a prominent Unix Guru in The Netherlands and beyond. Besides programming he frequents Unix conferences and events. He mostly does his work for OSP.nl

Mark Janssen

Mark Janssen (a.k.a. Maniac) is a unix administrator working for Syconos.nl. He met up with Jos at a customer (BigAcme Corp) where they both developed ProxyTunnel to access their mail and shells :)

Other contributors

The following people have also helped in testing, debugging and sending patches for proxytunnel:

Ralph Loader <suckfish(at)ihug.co.nz>

Broken DNS w/ DynDNS patch, rpm Spec file

Martin Senft <martin(at)illicon.de>

Solaris patches

Andrew Griffiths <nullptr(at)tasmail.com>

String format fixes

Dieter Heiliger <dieter(dot)heiliger(at)gmx.de>

User-agent header idea

Fred Donck <fd0(at)donck.com>

User/Pass Env Vars

Paul Solomon <psolomon(at)tpg.com.au>

NTLM support

Joerg Wunsch <j(at)uriah.heep.sax.de>

Password prompt suggestion

Roberto Veldhoven <Roberto(dot)Veldhoven(at)atosorigin.com>

Tandem/HP-Nonstop compile fix

Stephane Engel <Stephane(dot)Engel(at)macchiati.org>

Fix for broken proxy

Mike Frysinger <vapier(at)gentoo.org>

Makefile fix, 64bit fix

Alex Peuchert <proxytunnel(at)peuchert.de>

SSL/Encrypt support

License

Proxytunnel is covered by the GNU GPL license. The previous version included some non-gpl code, which has been removed and replaced by GPL code. The code Jos and Mark wrote has been reassigned under the GPL. The base64 code snippet came with this copyright notice:
/*
* This base64 code is heavily modified from fetchmail (also GPL'd, of
* course) by Brendan Cully .
*
* Original copyright notice:
*
* The code in the fetchmail distribution is Copyright 1997 by Eric
* S. Raymond. Portions are also copyrighted by Carl Harris, 1993
* and 1995. Copyright retained for the purpose of protecting free
* redistribution of source.
*/

For completion, we'll include the entire GNU GPL license verbatim here.

The GNU General Public License version 2

		    GNU GENERAL PUBLIC LICENSE
		       Version 2, June 1991

 Copyright (C) 1989, 1991 Free Software Foundation, Inc.
     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 Everyone is permitted to copy and distribute verbatim copies
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  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
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