- disable sslv2/3

[packages/lighttpd.git] / lighttpd-ssl.conf

diff --git a/lighttpd-ssl.conf b/lighttpd-ssl.conf
index aabab2120366f71fab2b4e8225f46aef7612b14d..5f60997ca4335395511e1b4a2ab010ba430d83ef 100644 (file)
--- a/lighttpd-ssl.conf
+++ b/lighttpd-ssl.conf
@@ -1,14 +1,44 @@
 # lighttpd support for SSLv2 and SSLv3
 #
-# Documentation: http://redmine.lighttpd.net/projects/lighttpd/wiki/Docs:SSL
+# Documentation: http://redmine.lighttpd.net/projects/lighttpd/wiki/Docs_SSL
 
-# mitigate against BEAST attacks
-# http://blog.ivanristic.com/2011/10/mitigating-the-beast-attack-on-tls.html
-#ssl.cipher-list = "ECDHE-RSA-AES256-SHA384:AES256-SHA256:RC4-SHA:RC4:HIGH:!MD5:!aNULL:!EDH:!AESGCM"
+# (Following SSL/TLS Deployment Best Practices 1.3 / 17 September 2013 from:
+# https://www.ssllabs.com/projects/best-practices/index.html)
+# - BEAST is considered mitigaed on client side now, and new weaknesses have been found in RC4,
+#   so it is strongly advised to disable RC4 ciphers (HIGH doesn't include RC4)
+# - It is recommended to disable 3DES too (although disabling RC4 and 3DES breaks IE6+8 on Windows XP,
+#   so you might want to support 3DES for now - just remove the '!3DES' parts below).
+# - The examples below prefer ciphersuites with "Forward Secrecy" (and ECDHE over DHE (alias EDH)), remove '+kEDH +kRSA'
+#   if you don't want that.
+# - SRP and PSK are not supported anyway, excluding those ('!kSRP !kPSK') just keeps the list smaller (easier to review)
+# Check your cipher list with: openssl ciphers -v '...' (use single quotes as your shell won't like ! in double quotes)
+#
+# If you know you have RSA keys (standard), you can use:
+#ssl.cipher-list             = "aRSA+HIGH !3DES +kEDH +kRSA !kSRP !kPSK"
+# The more generic version (without the restriction to RSA keys) is
+#ssl.cipher-list           = "HIGH !aNULL !3DES +kEDH +kRSA !kSRP !kPSK"
+
+# Make the server prefer the order of the server side cipher suite instead of the client suite.
+# This option is enabled by default, but only used if ssl.cipher-list is set.
+#
+#ssl.honor-cipher-order = "enable"
+#
+
+# unsafe protocols
+ssl.use-sslv2 = "disable"
+ssl.use-sslv3 = "disable"
 
 $SERVER["socket"] == ":443" {
        ssl.engine = "enable"
+
+       # ssl.pemfile: path to the PEM file for SSL support (Should contain both
+       # the private key and the certificate)
+       ## If you have a .crt and a .key file, cat them together into a
+       ## single PEM file:
+       ## $ cat lighttpd.key lighttpd.crt > lighttpd.pem
        ssl.pemfile = "/etc/lighttpd/server.pem"
+
+       # ssl.ca-file: path to the CA file for support of chained certificates
 #      ssl.ca-file = "/etc/certs/ca-certificates.crt"
 
        $HTTP["useragent"] =~ "MSIE" {