Comparison

util.x509: Only collect commonNames that pass idna Weeds out "Example Certificate" and the like, which are uninteresting for this function.

comparison

equal deleted inserted replaced

-:8e8d3b3a55da
+:b2e7b07f8b74
 	local subject = cert:subject();
 	for i = 1, #subject do
 		local dn = subject[i];
 		if dn.oid == oid_commonname then
 			local name = nameprep(dn.value);
-			if name then
+			if name and idna_to_ascii(name) then
 				names[name] = true;
 			end
 		end
 	end
 	return names;