Dear All, JFYI. Via Feisti Duck nerwsletter.
https://www.etsi.org/news-events/news/1358-2018-11-press-etsi-releases-standards-for-enterprise-security-and-data-centre-management The eTLS key exchange shall use exactly the same messages and procedures to establish a set of session keys as a TLS 1.3 ephemeral Diffie-Hellman key exchange, except for two differences [2]. 1) the server shall use a static public/private key pair at Step 2 in clause 4.3.1; and 2) the server's certificate at Step 5 shall contain visibility information as defined in clause 4.3.3 to indicate to the client that eTLS is in use. NOTE: Neither the static public key nor the visibility information affects the operation of a TLS 1.3 compliant client, so an eTLS server is therefore fully interoperable with TLS 1.3 compliant clients. -- SY, Dmitry Belyavsky
_______________________________________________ TLS mailing list TLS@ietf.org https://www.ietf.org/mailman/listinfo/tls
