[stunnel-users] Re: No key from stunnel TLS handshake ?

Thanks, sure did help, everything now works properly. The world of digital certificates seems to be murkier than needed due to no standard for file naming, file contents, and partly obscured roles due to hidden software interactions. In this case, the problem was what was in (or not in) the supposed client CA file. ssh has its .ssh/authorized_keys and .ssh/known_hosts, and seems clearly defined by comparison. Just useless observation.