SFTP using HTTP Proxy

Demonstrates how to connect to an SFTP/SSH server through an HTTP proxy.

Download Chilkat 32-bit SSH / SFTP ActiveX (.msi)

Download All 32-bit Chilkat ActiveX Components (.zip)

Download All 64-bit Chilkat ActiveX Components (.zip)

'  Important: It is helpful to send the contents of the
'  sftp.LastErrorText property when requesting support.

set sftp = CreateObject("Chilkat.SFtp")

'  Any string automatically begins a fully-functional 30-day trial.
success = sftp.UnlockComponent("Anything for 30-day trial")
If (success <> 1) Then
    MsgBox sftp.LastErrorText
    WScript.Quit
End If

'  To connect through an HTTP proxy, set the HttpProxyHostname
'  and HttpProxyPort properties to the hostname (or IP address)
'  and port of the HTTP proxy.  Typical port numbers used by
'  HTTP proxy servers are 3128 and 8080.
sftp.HttpProxyHostname = "www.my-http-proxy.com"
sftp.HttpProxyPort = 3128

'  Important:  Your HTTP proxy server must allow non-HTTP
'  traffic to pass.  Otherwise this does not work.

'  Connect to the SSH server through the HTTP proxy.
'  The standard SSH port = 22
'  The hostname may be a hostname or IP address.

hostname = "www.my-ssh-server.com"
port = 22
success = sftp.Connect(hostname,port)
If (success <> 1) Then
    MsgBox sftp.LastErrorText
    WScript.Quit
End If

'  Your application is now connected to an SFTP/SSH server
'  through an HTTP proxy.
'  ...