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NTLM Authentication Scheme
==========================

This module implements the NTLM authentication mechanism.  It can be
used to perform NTLM style authentication for any desired protocol.

The module works well with the Mail::IMAPClient module in the
"authenticate" method, however I had to make a change to that method
for it to work.  The following line (2511 in version 2.1.4):

			($code) = $o->[DATA] =~ /^\+ (.*)$/ ;

needed to be changed to:

			($code) = $o->[DATA] =~ /^\+(.*)$/ ;

as the initial NTLM challenge is empty.

This module also works well with LWP::Authen::Ntlm , allowing LWP::UserAgent 
and/or WWW::Mechanise to automate/browse/fetch/etc remote Microsoft Windows 
servers running NTLM authentication. 
Example use is like this(note the fact that NTLM.pm is NOT explicitly used!):

    use WWW::Mechanize;
    $mech = WWW::Mechanize->new(keep_alive=>1);
    $mech->no_proxy('my.server'); 
    $mech->credentials('my.server:80', '', "my_domain\\my_user", my_pass);
    $response = $mech->get( $url  );


INSTALLATION

To install this application:

   perl Makefile.PL
   make
   make test
   make install

DEPENDENCIES

This module requires the MIME::Base64 module, and Digest::HMAC_MD5

COPYRIGHT AND LICENSE

This program is free software; you can redistribute it and/or modify
it under the terms of either:

	a) the GNU General Public License as published by the Free
	Software Foundation; either version 1, or (at your option) any
	later version, or

	b) the "Artistic License" which comes with this Kit.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See either
the GNU General Public License or the Artistic License for more details.

You should have received a copy of the Artistic License with this
Kit, in the file named "COPYING-Artistic".  If not, I'll be glad to provide one.

You should also have received a copy of the GNU General Public License version 1
along with this program in the file named "COPYING-GPL". If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, 
Boston, MA 02110-1301, USA or visit their web page on the internet at
http://www.gnu.org/copyleft/gpl.html.

For those of you that choose to use the GNU General Public License,
my interpretation of the GNU General Public License is that no Perl
script falls under the terms of the GPL unless you explicitly put
said script under the terms of the GPL yourself.  Furthermore, any
object code linked with perl does not automatically fall under the
terms of the GPL, provided such object code only adds definitions
of subroutines and variables, and does not otherwise impair the
resulting interpreter from executing any standard Perl script.  I
consider linking in C subroutines in this manner to be the moral
equivalent of defining subroutines in the Perl language itself.  You
may sell such an object file as proprietary provided that you provide
or offer to provide the Perl source, as specified by the GNU General
Public License.  (This is merely an alternate way of specifying input
to the program.)  You may also sell a binary produced by the dumping of
a running Perl script that belongs to you, provided that you provide or
offer to provide the Perl source as specified by the GPL.  (The
fact that a Perl interpreter and your code are in the same binary file
is, in this case, a form of mere aggregation.)  This is my interpretation
of the GPL.  If you still have concerns or difficulties understanding
my intent, feel free to contact me.  Of course, the Artistic License
spells all this out for your protection, so you may prefer to use that.

License clarified by Nick Bebout per email from David Bussenschutt.
<nb@fedoraproject.org>

Parts of this code Copyright (C) 2007 David (Buzz) Bussenschutt.
<davidbuzz@gmail.com>

Perl port of this code is Copyright (C) 2001 Mark Bush.
<Mark.Bush@bushnet.demon.co.uk>

The code is originally based on fetchmail code which is Copyright (C) 1997 Eric
S. Raymond.

Fetchmail uses SMB/Netbios code from samba which is Copyright (C)
Andrew Tridgell 1992-1998 with modifications from Jeremy Allison.