TLS1.3 now activeOct 21, 2016
TLS 1.3 (draft 16) now active on xcx.cc (and all other sites I maintain), using AEAD ciphers (AEAD-AES256-GCM-SHA384, AEAD-AES128-GCM-SHA256, AEAD-CHACHA20-POLY1305-SHA256).
Powered by nsbTLS & nsbHTTPd, build with love, safe-stack, scudo allocator, CFI and many more hardening options.
I really need to update both project sites. And release. Soon… :-)
Update 11-17-2016: As of 11-15-2016 the sites have been updated to draft18. Currently, only chrome canary supports this draft.