Released: Oct 14, 2021

Updates in V10.1.943.0

Features

• Added a new SFTP Server component.
• Added a new SFTP File Handler component for C# and VB.NET which allows the SFTP server to handle files on the disk.
• The TCP Client, TCP Server, TCP Command Client, and TCP Command Server components are now available in the Microsoft Visual Studio Toolbox.
• Both UDP Client and UDP Server components are now available in Toolbox.
• Added Public-Key authorization to the SFTP Server component.
• The following classes have been renamed in order to clean up and simplify the library structure: SshUserKey -> PrivateKey and SshUserIdentity -> IUserIdentity.
• Added the Starting event which occurs before running the TcpServer component and allows you to refresh cached data, such as UserAccount settings.
• The GetResponseCode event has been added to all TCP-based clients.
• The SFTP client FileExists method has been improved to support non-standard SFTP server responses.
• IMAP Server - Added support for IMAP partial fetch functionality.
• MailMessage - Added support for the X-Mailer header.
• Added the 'diffie-hellman-group14-sha256' key exchange algorithm to the SSH engine for .NET.

Fixes

• The FTP client component caused errors on some FTP servers when requesting a currently selected folder.
• The OAuth component didn't allow specifying a client ID and also a client secret parameters for the Client Credentials authorization flow.
• The SSH engine incorrectly handled pipelined packets while downloading and uploading data.
• The WebDAV component for .NET incorrectly worked with default namespaces when placing the component on to the form.
• Default values for .NET component properties have been fixed. The issue concerns all library components.
• The partial file downloading / uploading mode worked incorrectly in the SFTP client component for .NET.
• HTTP Client - chunked data was downloaded incompletely because of unexpectedly closed connection.
• Other minor fixes.