## -------------------------------------- ##
## -          some litle tests            ##
## -------------------------------------- ##

## - test smtp (STARTTLS), submission (587) (STARTTLS), smtp (SSL),
## - pop3 (SSL), pop3 (STARTTLS), imap (SSL) and imap (STARTTLS)
## -
openssl s_client -crlf -starttls smtp -connect localhost:25 [-state -debug]
openssl s_client -crlf -starttls smtp -connect localhost:587
openssl s_client -crlf -connect localhost:465
openssl s_client -crlf -connect localhost:995
openssl s_client -crlf -starttls pop3 -connect localhost:110
openssl s_client -crlf -connect localhost:993
openssl s_client -crlf -starttls imap -connect localhost:143


# Test RSA based TLS connection
#
echo "quit" | openssl s_client -connect a.mx.oopen.de:25 -starttls smtp -tls1_2 -cipher ECDHE-RSA-AES256-GCM-SHA384

echo "quit" | openssl s_client -connect a.mx.oopen.de:25 -starttls smtp -tls1_2
echo "quit" | openssl s_client -connect a.mx.oopen.de:25 -starttls smtp