No certifacte verification and no psk supprt for now. FossilOrigin-Name: 3809cff8b383f71541f4324949d9f89dc1db56aacada12bd45ba9a28b2b39cca
Common bio functions for openssl and gnutls FossilOrigin-Name: a9deeccfbf93e8e82afe15621ea8df4aeceb7d8a03f0756c897d4fe09d40b572