Annotation of src/usr.bin/ssh/COPYING.Ylonen, Revision 1.5
1.1 deraadt 1: This file is part of the ssh software, Copyright (c) 1995 Tatu Ylonen, Finland
2:
3:
4: COPYING POLICY AND OTHER LEGAL ISSUES
5:
6: As far as I am concerned, the code I have written for this software
7: can be used freely for any purpose. Any derived versions of this
8: software must be clearly marked as such, and if the derived work is
9: incompatible with the protocol description in the RFC file, it must be
10: called by a name other than "ssh" or "Secure Shell".
11:
12: However, I am not implying to give any licenses to any patents or
13: copyrights held by third parties, and the software includes parts that
14: are not under my direct control. As far as I know, all included
15: source code is used in accordance with the relevant license agreements
16: and can be used freely for any purpose (the GNU license being the most
17: restrictive); see below for details.
18:
1.3 deraadt 19: [ RSA is no longer included. ]
1.2 deraadt 20: [ IDEA is no longer included. ]
21: [ DES is now external. ]
1.3 deraadt 22: [ GMP is now external. No more GNU licence. ]
1.2 deraadt 23: [ Zlib is now external. ]
24: [ The make-ssh-known-hosts script is no longer included. ]
25: [ TSS has been removed. ]
1.4 deraadt 26: [ MD5 is now external. ]
27: [ RC4 support bas been removed. ]
1.5 ! deraadt 28: [ Blowfish is now external. ]
1.1 deraadt 29:
30: The 32-bit CRC implementation in crc32.c is due to Gary S. Brown.
31: Comments in the file indicate it may be used for any purpose without
32: restrictions.
33:
34: Note that any information and cryptographic algorithms used in this
35: software are publicly available on the Internet and at any major
36: bookstore, scientific library, and patent office worldwide. More
37: information can be found e.g. at "http://www.cs.hut.fi/crypto".
38:
39: The legal status of this program is some combination of all these
40: permissions and restrictions. Use only at your own responsibility.
41: You will be responsible for any legal consequences yourself; I am not
42: making any claims whether possessing or using this is legal or not in
43: your country, and I am not taking any responsibility on your behalf.
44:
45:
46: NO WARRANTY
47:
48: BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
49: FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
50: OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
51: PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
52: OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
53: MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS
54: TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE
55: PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
56: REPAIR OR CORRECTION.
57:
58: IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
59: WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
60: REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
61: INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
62: OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
63: TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
64: YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
65: PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
66: POSSIBILITY OF SUCH DAMAGES.