Does WindTerm (v2.70) support OpenSSH Certificate-based Authentication?

[tibellx]

I observed a SSH access issue that I can login a SSH from OpenSSH's ssh command line in Windows, but can't from WindTerm (v2.70). RDM (Remote Desktop Manager) is working too but I don't like it because it's too slow.

from comparison between WindTerm and RDM, I found the SSH server request OpenSSH Certificate-based Authentication that might the reason why failed on WindTerm.

So the question is: Does WindTerm (v2.70) support OpenSSH Certificate-based Authentication?

Thank you!