Re: [Exim] TLS/SSL and Outlook 97

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Author: Philip Hazel
Date:  
To: Marc MERLIN
CC: Jeffrey C. Ollie, exim-users
Subject: Re: [Exim] TLS/SSL and Outlook 97
On Tue, 7 Nov 2000, Marc MERLIN wrote:

> I unfortunately haven't had the time to look at the SSL support that's in
> exim now, and it may be able to do SSL directly on the ssmtp port, without
> the unneeded STARTTLS stuff.


It *needs* STARTTLS, not only because the RFC says so, but so that Exim
knows to call the OpenSSL library function which does the server end of
a TLS session negotiation. If the client just starts negotiating without
sending STARTTLS, what Exim sees is invalid SMTP commands...

-- 
Philip Hazel            University of Cambridge Computing Service,
ph10@???      Cambridge, England. Phone: +44 1223 334714.