Ralph Dolmans via Unbound-users:
Hi Andreas, Are you using OpenSSL 1.1? Apparently it introduced security levels and by default doesn't allow aNULL ciphers. I just commited a version to our repository that sets the security level to 0 for the remote control ssl context when control-use-cert is no.
Hello Ralph, without testing I would say that's the key! Just looked into the openssl-1.1.x source and found rare documentation. I'll apply your solution an report... Andreas
