The Upload Public Key dialog can be accessed by clicking on the Upload button on the Public Key Properties dialog or from the Key Generation wizard after you have created a public key file. This dialog allows you to view the status of public-key file uploads to a server .
Using password authentication , SecureFX attempts to connect to the server that is configured for the session . SecureFX then uploads the public key file by way of the public-key assistant. Uploads are only possible on servers that support the public-key assistant (such as VanDyke Software's VShell® 2.1 or newer server).
Once a public key for a session has been uploaded to a server, further session connections to that server can be made using public-key authentication.