gitea/options/license/SSH-OpenSSH

Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland All rights
reserved

As far as I am concerned, the code I have written for this software can be
used freely for any purpose. Any derived versions of this software must be
clearly marked as such, and if the derived work is incompatible with the protocol
description in the RFC file, it must be called by a name other than "ssh"
or "Secure Shell".

[Tatu continues]

However, I am not implying to give any licenses to any patents or copyrights
held by third parties, and the software includes parts that are not under
my direct control. As far as I know, all included source code is used in accordance
with the relevant license agreements and can be used freely for any purpose
(the GNU license being the most restrictive); see below for details.

[However, none of that term is relevant at this point in time. All of these
restrictively licenced software components which he talks about have been
removed from OpenSSH, i.e.,

   - RSA is no longer included, found in the OpenSSL library

   - IDEA is no longer included, its use is deprecated

   - DES is now external, in the OpenSSL library

   - GMP is no longer used, and instead we call BN code from OpenSSL

   - Zlib is now external, in a library

   - The make-ssh-known-hosts script is no longer included

   - TSS has been removed

   - MD5 is now external, in the OpenSSL library

   - RC4 support has been replaced with ARC4 support from OpenSSL

   - Blowfish is now external, in the OpenSSL library

[The licence continues]

Note that any information and cryptographic algorithms used in this software
are publicly available on the Internet and at any major bookstore, scientific
library, and patent office worldwide. More information can be found e.g. at
"http://www.cs.hut.fi/crypto".

The legal status of this program is some combination of all these permissions
and restrictions. Use only at your own responsibility. You will be responsible
for any legal consequences yourself; I am not making any claims whether possessing
or using this is legal or not in your country, and I am not taking any responsibility
on your behalf.

NO WARRANTY

BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE
PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE
STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM
"AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE
OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME
THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.

IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL
ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE
OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA
OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES
OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH
HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.