Open zeph opened 2 months ago
wait... is this related to https://github.com/MailCore/mailcore2/issues/2002 ? ...as I see this statement https://community.getmailspring.com/t/mailspring-doesnt-support-tlsv1-3/4914
the endpoint I'm having issues with is indeed TLSv1.3
Post-Handshake New Session Ticket arrived:
SSL-Session:
Protocol : TLSv1.3
Cipher : TLS_AES_256_GCM_SHA384
(thoughts/investigation/notes)
ok, seems to be al going around https://github.com/Foundry376/Mailspring-Sync
...let me see if it is using a too old version of mailcore2
or this is really a bug
duplicating/reopening here as it seems to be the core of this issue https://github.com/Foundry376/Mailspring/issues/341
Summary Mailspring, which is using this library, is failing in negotiating TLS to some servers. An example, as it is the one I stumbled on ... is the one provided by the
Free Software Foundation Europe
to its fellows https://wiki.fsfe.org/action/login/TechDocs/SMTPConnection Logs
I see if I can create a unittest for it... BRB