1THE EXIM MAIL TRANSFER AGENT
2----------------------------
3
4Copyright (c) 2004 University of Cambridge
5
6This program is free software; you can redistribute it and/or modify
7it under the terms of the GNU General Public License as published by
8the Free Software Foundation; either version 2 of the License, or
9(at your option) any later version.
10
11In addition, for the avoidance of any doubt, permission is granted to
12link this program with OpenSSL or any other library package and to
13(re)distribute the binaries produced as the result of such linking.
14
15This program is distributed in the hope that it will be useful,
16but WITHOUT ANY WARRANTY; without even the implied warranty of
17MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
18GNU General Public License for more details.
19
20You should have received a copy of the GNU General Public License
21along with this program; if not, write to the Free Software
22Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23
24
25UNSOLICITED EMAIL
26-----------------
27
28The use, supply or promotion of Exim for the purpose of sending bulk,
29unsolicited electronic mail is incompatible with the basic aims of the program,
30which revolve around the free provision of a service that enhances the quality
31of personal communications. The author of Exim regards indiscriminate
32mass-mailing as an antisocial, irresponsible abuse of the Internet.
33
34
35INCORPORATED CODE
36-----------------
37
38A number of pieces of external code are included in the Exim distribution.
39
40 .   Support for the cdb (Constant DataBase) lookup method is provided by code
41     contributed by Nigel Metheringham of Planet Online Ltd. which contains
42     the following statements:
43     _________________________________________________________________________
44
45     Copyright (c) 1998 Nigel Metheringham, Planet Online Ltd
46
47     This program is free software; you can redistribute it and/or modify it
48     under the terms of the GNU General Public License as published by the
49     Free Software Foundation; either version 2 of the License, or (at your
50     option) any later version.
51
52     This code implements Dan Bernstein's Constant DataBase (cdb) spec.
53     Information, the spec and sample code for cdb can be obtained from
54     http://www.pobox.com/~djb/cdb.html. This implementation borrows some code
55     from Dan Bernstein's implementation (which has no license restrictions
56     applied to it).
57     _________________________________________________________________________
58
59     The implementation is completely contained within the code of Exim. It
60     does not link against an external cdb library.
61
62 .   Client support for Microsoft's "Secure Password Authentication" is pro-
63     vided by code contributed by Marc Prud'hommeaux. Server support was
64     contributed by Tom Kistner. This includes code taken from the Samba
65     project, which is released under the Gnu GPL.
66
67
68 .   Support for calling the Cyrus "pwcheck" and "saslauthd" daemons is
69     provided by code taken from the Cyrus-SASL library and adapted by
70     Alexander S. Sabourenkov. The permission notice appears below, in
71     accordance with the conditions expressed therein.
72
73     _________________________________________________________________________
74
75     Copyright (c) 2001 Carnegie Mellon University. All rights reserved.
76
77     Redistribution and use in source and binary forms, with or without
78     modification, are permitted provided that the following conditions are
79     met:
80
81     1.   Redistributions of source code must retain the above copyright
82          notice, this list of conditions and the following disclaimer.
83
84     2.   Redistributions in binary form must reproduce the above copyright
85          notice, this list of conditions and the following disclaimer in the
86          documentation and/or other materials provided with the distribution.
87
88     3.   The name 'Carnegie Mellon University' must not be used to endorse or
89          promote products derived from this software without prior written
90          permission. For permission or any other legal details, please
91          contact
92
93            Office of Technology Transfer
94            Carnegie Mellon University
95            5000 Forbes Avenue
96            Pittsburgh, PA  15213-3890
97            (412) 268-4387, fax: (412) 268-7395
98            tech-transfer@andrew.cmu.edu
99
100     4.   Redistributions of any form whatsoever must retain the following
101          acknowledgment:
102             This product includes software developed by Computing Services at
103             Carnegie Mellon University (http://www.cmu.edu/computing/).
104
105     CARNEGIE MELLON UNIVERSITY DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
106     SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
107     FITNESS, IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY BE LIABLE FOR ANY
108     SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
109     RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF
110     CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
111     CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
112     _________________________________________________________________________
113
114
115 .   The Exim Monitor program, which is an X-Window application, includes
116     modified versions of the Athena StripChart and TextPop widgets. This code
117     is copyright by DEC and MIT, and their permission notice appears below,
118     in accordance with the conditions expressed therein.
119
120     _________________________________________________________________________
121
122     Copyright 1987, 1988 by Digital Equipment Corporation, Maynard,
123     Massachusetts, and the Massachusetts Institute of Technology, Cambridge,
124     Massachusetts.
125
126                                All Rights Reserved
127
128     Permission to use, copy, modify, and distribute this software and its
129     documentation for any purpose and without fee is hereby granted, provided
130     that the above copyright notice appear in all copies and that both that
131     copyright notice and this permission notice appear in supporting documen-
132     tation, and that the names of Digital or MIT not be used in advertising
133     or publicity pertaining to distribution of the software without specific,
134     written prior permission.
135
136     DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
137     ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
138     DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
139     ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
140     WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
141     ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
142     SOFTWARE.
143     _________________________________________________________________________
144
145
146 .   Some of the code to support the use of maildirsize files for maildir
147     deliveries is taken from the Courier Imapd source code. This code is
148     released under the GPL.
149     _________________________________________________________________________
150
151--
152Philip Hazel            University of Cambridge Computing Service,
153