[packages/lighttpd] update ssl config from mozilla ssl config generator

[glen]

commit 2910375f28e32b9905affd8397280b0a16cd64ab
Author: Elan Ruusamäe <glen at pld-linux.org>
Date:   Sun Oct 29 02:26:55 2017 +0300

    update ssl config from mozilla ssl config generator

 ssl.conf | 75 ++++++++++++++++++++++++++++++++--------------------------------
 1 file changed, 38 insertions(+), 37 deletions(-)
---
diff --git a/ssl.conf b/ssl.conf
index 7e89b24..41564f5 100644
--- a/ssl.conf
+++ b/ssl.conf
@@ -1,51 +1,52 @@
 # lighttpd support for SSLv2 and SSLv3
 #
-# Documentation: http://redmine.lighttpd.net/projects/lighttpd/wiki/Docs_SSL
-
-# (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"
-#
+# Documentation: https://redmine.lighttpd.net/projects/lighttpd/wiki/Docs_SSL
+# https://www.ssllabs.com/projects/best-practices/index.html
+# https://cipherli.st/
+# https://wiki.mozilla.org/Security/Server_Side_TLS
+# https://mozilla.github.io/server-side-tls/ssl-config-generator/
 
 $SERVER["socket"] == ":443" {
+	protocol = "https://"
 	ssl.engine = "enable"
+	ssl.disable-client-renegotiation = "enable"
 
-	# unsafe protocols
-	ssl.use-sslv2 = "disable"
-	ssl.use-sslv3 = "disable"
-
-	# https://wiki.mozilla.org/Security/Server_Side_TLS
-	# forward secrecy
-	ssl.honor-cipher-order = "enable"
-	ssl.cipher-list = "ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA"
-
-	# 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:
+	# 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"
 
+	# for DH/DHE ciphers, dhparam should be >= 2048-bit
+#	ssl.dh-file = "/path/to/dhparam.pem"
+	# ECDH/ECDHE ciphers curve strength (see `openssl ecparam -list_curves`)
+#	ssl.ec-curve = "secp384r1"
+	# Compression is by default off at compile-time, but use if needed
+#	ssl.use-compression = "disable"
+
+	# Environment flag for HTTPS enabled
+#	setenv.add-environment = (
+#		"HTTPS" => "on"
+#	)
+
+	# intermediate configuration, tweak to your needs
+	ssl.use-sslv2 = "disable"
+	ssl.use-sslv3 = "disable"
+	ssl.honor-cipher-order = "enable"
+	# 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"
+	# List from https://mozilla.github.io/server-side-tls/ssl-config-generator/
+	ssl.cipher-list = "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"
+
+	# HSTS(15768000 seconds = 6 months)
+#	setenv.add-response-header = (
+#		"Strict-Transport-Security" => "max-age=15768000;"
+#	)
+
 	$HTTP["useragent"] =~ "MSIE" {
 		server.max-keep-alive-requests = 0
 	}
================================================================

---- gitweb:

http://git.pld-linux.org/gitweb.cgi/packages/lighttpd.git/commitdiff/2910375f28e32b9905affd8397280b0a16cd64ab