If you're looking for the official release of SSH, it is listed below.
The central site for distributing ssh is at the Helsinki University of Technology. The files are available via FTP at ftp://ftp.cs.hut.fi/pub/ssh/.
Official releases of SSH1 are PGP-signed, with the following key ID:
Type | Bits | Date | User ID |
DCB9AE01 | 1024 | 1995/04/24 | Ssh distribution key <ylo@cs.hut.fi> |
Key fingerprint = C8 90 C8 5A 08 F0 F5 FD 61 AF E6 FF CF D4 29 D9 |
Official releases of SSH2 are PGP-signed, with the following key ID:
Type | Bits/KeyID | Date | User ID |
pub | 2048/AFCA7459 | 1998/07/11 | Ssh 2 Distribution Key |
Ssh is also available via anonymous ftp from the following sites:
Here is a list of other implementations SSH clients and servers. The
official distribution from Helsinki
University of Technology is not included with these downloads.
Niels Möller is developing a GPL'd C implementation of the ssh version 2 protocol. Pick up the latest release at http://www.lysator.liu.se/~nisse/archive/.
Most recently, OpenBSD has also created a free SSH implementation of SSH1. You can find it at
http://www.openbsd.org/crypto.html#ssh. You can get the Linux port at
http://violet.ibs.com.au/openssh/.They say that after someone installs OpenBSD, they immediately install SSH afterward. Very cool.
There are a couple of different Java implementations of SSH.
NiftyTelnet 1.1 SSH is Jonas Wallden's implementation of SSH1 for Macintosh. It is available at http://www.lysator.liu.se/~jonasw/freeware.html.
There is David Jones' OpenVMS SSH1 server available at http://www.er6.eng.ohio-state.edu/~jonesd/ssh/.
The OpenVMS SSH1 client is done by Christer Weinigel and Richard Levitte and is available at http://www.free.lp.se/fish/.
The ISAAC group released a version of the SSH1 client for the Palm Pilot, Top Gun ssh 1.2. It's available at http://www.isaac.cs.berkeley.edu/pilot/.
Mov Software has released a port of SSH1 to WindowsCE called sshCE. You can register for beta testing at
http://www.movsoftware.com/sshce.htm.
The current BeOS R4 port of SSH1 for Intel and PowerPC platforms is available through Be directly at
http://www.be.com/beware/Network/ssh.html.
The most current port of the SSH1 client to OS/2 is available at
ftp://hobbes.nmsu.edu/pub/os2/apps/internet/telnet/client/ssh-1.2.27-b1.zip,
which runs on OS/2 Warp 3+.
There are two current commercial releases of SSH. They are sold by Datafellows and Van Dyke Software.
F-Secure Tunnel and Terminal is available at http://www.datafellows.com/products/cryptography/f-sshtt.htm.
It runs on UNIX, Windows, and Macintosh. It implements the SSH2 protocol, and does have a command-line scp for Windows. Please contact
Datafellows directly for more information.
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