Sftp doesn't use ssl certs like ftps (unless there is some proprietary addition to the sftp server)<BR><BR>Maybe you mean an ssh public key? WinSCP looks to support them as well as all the other ...

How to set up passwordless SSH authentication for Ubuntu Server Your email has been sent You probably secure shell into your Linux servers throughout the day. Hopefully, you’ve set those servers up ...

How To Use SCP (Secure Copy) With SSH Key Authentication Your email has been sent Here's how to use the secure copy command, in conjunction with ssh key authentication, for an even more secure means ...