As of last night #Prosody trunk now supports #DNSSEC #DANE authentication natively for both incoming and outgoing server-to-server connections! 🎉
#xmpp

Watch Philip's talk at #FOSDEM, where he covers the API and prototypes for 'connectbyname', a library function that takes as input a DNS name and returns a TLS connection, as well as a new EDNS(0) option called Proxy Control option that allows stub resolvers to send requirements to a local proxy.

We're developing an #API in #rustlang that can internally use asynchronous #DNS lookups, implement Happy Eyeballs, support #DANE, SVCB/HTTPS, encrypted client hello, etc.

https://fosdem.org/2023/schedule/event/dns_connectbyname_and_the_proxy_control_option/