René Berber

SSL connections (port 465) don't seem to work with the current version. If you have an option (i.e. TLS on port 587) you may make it work... but not with...

My guess is that the old Cygwin version is built against an old openssl, and that is what limits what it can do with TLS connections. From https://cygwin.com/cgi-bin2/package-cat.cgi?file=x86_64%2Femail%2Femail-3.2.3-git-2 the build...

I'm probably wrong, if the library is loaded dynamically then it is already using the latest version. That means something else has to be changed. You could check that with...

Yep, that's a new error seen when using gcc 10 or newer, which is the case now with Cygwin. Let me go over the steps: 0. Open a Cygwin mintty...

Not a Cygwin problem, they are current. In fact they carry 2 versions to keep compatibility with older programs, but email is using the latest. I don't know the detail...

Found it. In dlib/src/dnet.c:175: ` sd->ctx = SSL_CTX_new(TLSv1_client_method());` That limits the TLS version to TLS v1.0. If the parameter is changed to TLS_method() then it would use the highest version...

Just to get things clear, the test is using the "-tls" option to email?

Actually I would also use "-V" to see the traffic on the terminal.

It works for me. I went ahead and installed it on /usr/local. Additional steps taken: Edited /usr/local/etc/email/email.conf (filled just about everything, specifically to use TLS, port 587, and AUTH as...

Wondering about those ports... 587 is used for STARTTLS, 465 for SSL/TLS, does that make a difference? Other than the obvious, the former is plain text communication, the later is...