On 10 Jan 2025, at 16:04, Frederik Schwan via mailmate wrote: > So I digged a bit into this, and it seems that only the higher level > abstraction as NSURLSession, which is essentially a shortcut for the > Foundation URL Loading System [0], > has TLS1.3 support. The lower layers, such as NSStream, CFHTTPStream and > CFSocketStream don't support TLS 1.3. > I don't know the mailmate sources, but maybe this information helps you a bit.
It does, but it also means MailMate does not support TLS 1.3 (or Apple doesn't via CFNetwork). >> Ideally, MailMate should switch to Apple's Network framework, but that >> requires macOS 10.14+ (MailMate is still 10.12+). Yes, “maintaining” >> software often requires completely replacing existing code because of system >> changes :) > > Well, that's a lot of work :/ Yes. (I will have to do it eventually -- I suspect it might not be the only problem related to CFNetwork.) -- Benny _______________________________________________ mailmate mailing list Unsubscribe: https://lists.freron.com/listinfo/mailmate
