version of stunnel and SMTP with STARTTLS

Andrew Schulman schulman.andrew@epa.gov
Sun Nov 16 18:42:00 GMT 2014


> what version of stunnel is this
> http://johnny.chadda.se/article/add-proper-ssltls-support-for-all-applications-using-stunnel/
> 
> I notice that webpage has stunnel using  SMTP..with STARTTLS
> 
> What command would do that with the stunnel that comes with cygwin?

I haven't tried his commands, but it looks like a pretty routine
application of stunnel.  However, the article was written back in 2007,
when stunnel was still in version 3.  Now version 4 is the standard, and
the syntax is different - the options he shows on the command line now go
into configuration files instead.  However, there's a script called
stunnel3 that's still provided for compability with the version 3 syntax.

So, if you just substitute stunnel3 everywhere he uses stunnel, it should
work.


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