Repro steps for TDP:
Start TDP
Click VIEW in the status bar and choose FTP Connection
In the FTP connections window, click Create a new connection
Choose SFTP protocol, fill out Server, Port, User (type anything to pass field because pass in not available) data for the WhiteCap SFTP server, and click Test.
A user gets the error message: "DSA: sigblob length of 64 bytes < required 40 bytes"
Expected result: A user gets an "Authentication failed" message.