Hello,There is a "bug" in exim. When compiled with LibreSSL, it doesn't allow elliptic curves suites to be used as a server. They do work when exim is acting as a client. I made a patch, but if ports are not yet frozen for 5.9, it might be a good idea to integrate it into the port before ports are frozen.
The reference bug is https://bugs.exim.org/show_bug.cgi?id=1806
Best Regards
smime.p7s
Description: S/MIME Cryptographic Signature
