VBScript
VBScript
Open an SSH Tunnel
See more Socket/SSL/TLS Examples
Demonstrates Socket.SshOpenTunnel, which connects to an SSH server and initializes an SSH tunneling session, then authenticates it.
Background. An SSH tunnel lets a socket reach a destination host through an SSH server using port forwarding. The sequence is: open the tunnel, authenticate, then open forwarded channels to destinations.
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Dim fso, outFile
Set fso = CreateObject("Scripting.FileSystemObject")
'Create a Unicode (utf-16) output text file.
Set outFile = fso.CreateTextFile("output.txt", True, True)
success = 0
set socket = CreateObject("Chilkat.Socket")
' Connect to the SSH server and initialize an SSH tunneling session. Port 22 is conventional but
' not required.
success = socket.SshOpenTunnel("ssh.example.com",22)
If (success = 0) Then
outFile.WriteLine(socket.LastErrorText)
WScript.Quit
End If
' After the tunnel is open, authenticate before opening forwarded channels.
' The SSH password should come from a secure source rather than being hard-coded.
sshPassword = "mySshPassword"
success = socket.SshAuthenticatePw("sshUser",sshPassword)
If (success = 0) Then
outFile.WriteLine(socket.LastErrorText)
WScript.Quit
End If
outFile.WriteLine("SSH tunnel established and authenticated.")
outFile.Close