At first I totally failed to import any ssh key format, with an error from sshj at connect: Supported pem key type not found for header "----BEGIN RSA PRIVATE KEY----". (Or OPENSSH or EC or whatever.) Today that suddenly works. Great! :)
Developer reply
Hi. Thank you for the feedback. I'll look into the issues. To help me I would appreciate if you could send some example files to me. You can contact me at info@nanzen.se