For SMTPS this will IMHO never work per default, because there is no known 
domain at the moment of ->accept_SSL

SSL:
The SSL socket is listening. Nobody knows for which domain (if multiple 
are hosted) the next connection is for.
V2 has an option to chose the used certificate for different listeners - 
Perl skills are required to do this..

STARTTLS:
Even here the SMTP protocol does not provide to know the target domain.
for example:
-> 220 here I am
<- EHLO my.domain
-> 250-STARTTLS
-> 250-....
-> 250 HELP
<- STARTTLS
-> 220 go on

For both SSL and TLS, SNI may be possible, if the SMTP client sends the 
SNI TLS extension in its SSL client hello message. Such an environment is 
not commonly used fro SMTP.
The multidomain setup can become very complex - see RFC6698).
The latest Perl modules IO::Socket::SSL and Net::SSLeay are required.


HTTPS (configuration interface):
Here the right certificate will be use, if the latest IO::Socket::SSL and 
Net::SSLeay(compiled with the latest openssl lib) are used (SNI support) - 
and the domain/host in the URL is valid (matches a certificate).
V2 has an option to chose/verify the used certificate for different 
listeners - Perl skills are required to do this.

Thomas



Von:    "Ethical Host - John MacKenzie" <j...@ethicalhost.ca>
An:     "'For Users of ASSP'" <assp-user@lists.sourceforge.net>
Datum:  16.06.2016 15:22
Betreff:        [Assp-user] SAN ssl suport



Hi All

 

Does either version of assp (currently im on 1.x but going to be upgrading
to 2.x soon) 

 Have support for SAN wildcard ssl certificates?  I tried using it but 
assp
seemed to only pull the  first domain listed on the certificate for
validation which doesn't work for me

 

Thanks

 

John

 

 

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