Hi Noel,

Here's what I remember about Secure Shell history:

OpenSSH is under the BSD license (free for all use).

SSH Secure Shell is licensed as free for non-commercial use (universities,
non-profits organizations) and commercial use needed to be licensed. 

F-Secure licenses the UNIX Secure Shell server from SSH Communications Security,
and writes their own licenses. 

Before early this year, SSH Communications Security and F-Secure had an 
exclusive deal where only F-Secure could sell Secure Shell. That has changed,
and now SSH Communications Security sells their own Secure Shell version.

Before this year, F-Secure controlled the licensing for all Secure Shell 
releases from SSH Communications Security.

Arrrgghh, this needs to go into the FAQ--there's too much confusion as it
is :(

-Anne
Unless stated otherwise above, the opinions expressed herein are my own, 
                            not of my employer.

On Wed, Jul 12, 2000 at 02:32:37PM -0400, Noel L Yap wrote:
> I understand that OpenSSH is free so long it's not used in commercial products.
> Is the SSH protocol free as well (ie would I have to pay any royalty fees if I
> were to make my own commercial implementation)?
> 
> How are the code bases for OpenSSH, SSH Communications, and F-Secure related?
> 
> Thanks,
> Noel
> 
> 
> 
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Anne Carasik                      | Economists state their GNP growth 
Principal Consultant              | projections to the nearest tenth of 
SSH Communications Security, Inc. | a percentage point to prove they have 
Email: [EMAIL PROTECTED]               | a sense of humor. -Edgar R. Fiedler
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