Hi, tl;dr If you use OpenSSL 1.1.1_pre* versions please update to the final version as soon as possible. Not sure if this has been discussed here before, but I'd like to point out a mail David Benjamin has recently sent to the TLS WG list: https://www.ietf.org/mail-archive/web/tls/current/msg27066.html Particularly he talks about issues the Chrome team had with deploying TLS 1.3. One of the issues affects OpenSSL prereleases. Some early versions of OpenSSL 1.1.1 (-pre6 and earlier) would allow connections from TLS 1.3 clients, but they would try to do a connection with a Draft TLS 1.3 version with a client that uses the final TLS 1.3 version. This obviously fails. Long story short: If you happen to use such an OpenSSL pre version you'll likely have connection issues as more and more software will support TLS 1.3. So please update as soon as possible. -- Hanno Böck https://hboeck.de/ mail/jabber: hanno@xxxxxxxxx GPG: FE73757FA60E4E21B937579FA5880072BBB51E42 -- openssl-users mailing list To unsubscribe: https://mta.openssl.org/mailman/listinfo/openssl-users
