Enable TLS1

Author: matthias-hoste

docker/rootfs/etc/nginx/conf.d/include/ssl-ciphers.conf

@@ -1,4 +1,4 @@
 # intermediate configuration. tweak to your needs.
-ssl_protocols TLSv1.2 TLSv1.3;
-ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384';
-ssl_prefer_server_ciphers off;
+ssl_protocols TLSv1 TLSv1.1 TLSv1.2 TLSv1.3;
+#ssl_ciphers 'ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-CHACHA20-POLY1305:ECDHE-RSA-CHACHA20-POLY1305:DHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384';
+#ssl_prefer_server_ciphers off;

docker/rootfs/etc/openssl.cnf

@@ -0,0 +1,13 @@
+openssl_conf = default_conf
+
+[default_conf]
+ssl_conf = ssl_sect
+
+[ssl_sect]
+system_default = system_default_sect
+
+[system_default_sect]
+# allow everything down to TLS 1.0
+MinProtocol = TLSv1
+# disable the security level checks so even RC4 / old ciphers work
+CipherString = DEFAULT:@SECLEVEL=0