[packages/exim] - sane ssl defaults example

[arekm]

commit 4c41b977fcb66b78a1f83f65984a28cc2018941c
Author: Arkadiusz Miśkiewicz <arekm at maven.pl>
Date:   Thu Dec 8 13:48:32 2016 +0100

    - sane ssl defaults example

 exim4.conf | 4 ++++
 1 file changed, 4 insertions(+)
---
diff --git a/exim4.conf b/exim4.conf
index 13ae32d..5a5f2bf 100644
--- a/exim4.conf
+++ b/exim4.conf
@@ -166,6 +166,10 @@ tls_advertise_hosts =
 # daemon_smtp_ports = 25 : 465 : 587
 # tls_on_connect_ports = 465
 
+# sane defaults
+# https://wiki.mozilla.org/Security/Server_Side_TLS#Intermediate_compatibility_.28default.29
+# tls_require_ciphers = ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES256-SHA:ECDHE-ECDSA-DES-CBC3-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:DES-CBC3-SHA:!DSS
+# openssl_options = +no_sslv2 +no_sslv3 +no_compression
 
 # Specify the domain you want to be added to all unqualified addresses
 # here. An unqualified address is one that does not contain an "@" character
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/exim.git/commitdiff/4c41b977fcb66b78a1f83f65984a28cc2018941c