TElSFTPServer provides server-side functionality for Sftp connections.
TElSFTPServer is an implementation for SSH File Transfer Protocol server. It works over secure SSH channel (and has nothing common with FTP protocol). This class does not perform any actions itself, it just fires events to be handled by the application. TElSFTPServer can be used alone (with any custom transport, not even necessarily SSH-based) or in combination with SSHServer.
To use this class in the development and distribution of your software projects, you need to purchase one of the following licenses:
SFTPBlackbox client-server OR SecureBlackbox Transports OR SecureBlackbox Standard OR SecureBlackbox Professional