From: Wolfgang Apolinarski <wolfgang.apolinarski@ipfire.org>
To: development@lists.ipfire.org
Subject: [PATCH] Added DHE ciphers, updated SSL configuration
Date: Thu, 26 Oct 2017 20:29:36 +0200 [thread overview]
Message-ID: <20171026182936.24488-1-wolfgang.apolinarski@ipfire.org> (raw)
[-- Attachment #1: Type: text/plain, Size: 3453 bytes --]
- added DHE ciphers that are used when similar ECDHE ciphers are not
available, used the Mozilla SSL Configuration intermediate profile
- deactivated SSLCompression explicitly (off by default)
- deactivated SSLSessionTickets for PFS
- added default DH params with 4096 bits
---
config/httpd/dhparams.pem | 13 +++++++++++++
config/httpd/vhosts.d/ipfire-interface-ssl.conf | 9 ++++++---
2 files changed, 19 insertions(+), 3 deletions(-)
create mode 100644 config/httpd/dhparams.pem
diff --git a/config/httpd/dhparams.pem b/config/httpd/dhparams.pem
new file mode 100644
index 000000000..d81c6eacb
--- /dev/null
+++ b/config/httpd/dhparams.pem
@@ -0,0 +1,13 @@
+-----BEGIN DH PARAMETERS-----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=
+-----END DH PARAMETERS-----
diff --git a/config/httpd/vhosts.d/ipfire-interface-ssl.conf b/config/httpd/vhosts.d/ipfire-interface-ssl.conf
index c9ccd5be5..c668b49b3 100644
--- a/config/httpd/vhosts.d/ipfire-interface-ssl.conf
+++ b/config/httpd/vhosts.d/ipfire-interface-ssl.conf
@@ -9,12 +9,15 @@
TransferLog /var/log/httpd/access_log
SSLEngine on
SSLProtocol all -SSLv2 -SSLv3
- SSLCipherSuite ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES128-SHA256:AES128-SHA:CAMELLIA128-SHA:AES256-GCM-SHA384:AES256-SHA256:AES256-SHA:CAMELLIA256-SHA
+ SSLCipherSuite 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:AES128-GCM-SHA384:AES256-GCM-SHA256:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:!DSS
SSLHonorCipherOrder on
- SSLCertificateFile /etc/httpd/server.crt
- SSLCertificateKeyFile /etc/httpd/server.key
+ SSLCompression off
+ SSLSessionTickets off
SSLCertificateFile /etc/httpd/server-ecdsa.crt
SSLCertificateKeyFile /etc/httpd/server-ecdsa.key
+ SSLCertificateFile /etc/httpd/server.crt
+ SSLCertificateKeyFile /etc/httpd/server.key
+ SSLOpenSSLConfCmd DHParameters /etc/httpd/dhparams.pem
<Directory /srv/web/ipfire/html>
Options ExecCGI
--
2.13.0
reply other threads:[~2017-10-26 18:29 UTC|newest]
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