Mutual TLS for FTP and WebDAV

We have just finished with the implementation of mutual (two-way) TLS connections (#5883) for secured FTP and WebDAV (HTTPS) connections. When a server requests a client certificate for authentication, a prompt is displayed to choose a certificate with a private key that matches the given issuer name requested from the server. Matching certificates are searched for in the Keychain on OS X or the Windows Certificate Manager respectively.

 Windows Security PromptKeychain Prompt


To configure your server for mutual TLS authentication, refer to corresponding documentation.

This feature is currently available in the latest 4.5 beta build.