--- a/core/certmanager.lua	Sat Nov 09 18:37:13 2013 +0000
+++ b/core/certmanager.lua	Sun Nov 10 18:50:01 2013 +0000
@@ -40,7 +40,7 @@
 	options = { "no_sslv2", "no_sslv3", "cipher_server_preference", luasec_has_noticket and "no_ticket" or nil };
 	verifyext = { "lsec_continue", "lsec_ignore_purpose" };
 	curve = "secp384r1";
-	ciphers = "HIGH:!DSS:!aNULL@STRENGTH";
+	ciphers = "HIGH+kEDH:HIGH+kEECDH:HIGH+kRSA:!DSS:!3DES:!aNULL";
 }
 local path_options = { -- These we pass through resolve_path()
 	key = true, certificate = true, cafile = true, capath = true, dhparam = true

--- a/util/set.lua	Sat Nov 09 18:37:13 2013 +0000
+++ b/util/set.lua	Sun Nov 10 18:50:01 2013 +0000
@@ -23,7 +23,7 @@
 	return _M.difference(set1, set2);
 end
 function set_mt.__div(set, func)
-	local new_set, new_items = _M.new();
+	local new_set = _M.new();
 	local items, new_items = set._items, new_set._items;
 	for item in pairs(items) do
 		local new_item = func(item);