I've fixed the ICS bug that stopped ICS servers negotiating TLSv1.3 connections with the last couple of OpenSSL betas, which sent new callback messages. Also client session caching should work now for TLSv1.3.
SVN is updated, the overnight zip later this evening. You also need OpenSSL 1.1.1-pre7 (beta) from the wiki page. I've successfully tested ICS HTTP and FTP servers and clients talking TLSv1.3 together, not tried SMTP yet. Firefox version 61 now supports the latest TLSv1.3 draft 28 version by default, and successfully accesses the ICS web server. It is currently beta, from https://www.mozilla.org/en-US/firefox/61.0beta/releasenotes/ The final TLSv1.3 RFC is currently with the RFC editors in the publication queue. Angus -- To unsubscribe or change your settings for TWSocket mailing list please goto http://lists.elists.org/cgi-bin/mailman/listinfo/twsocket Visit our website at http://www.overbyte.be