From aa6ed63bd8e08c3db5c2b364883e91bd28cea2f4 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Mon, 20 Nov 2017 00:26:41 +0100 Subject: certmanager: Filter out curves not supported by LuaSec --- core/certmanager.lua | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'core/certmanager.lua') diff --git a/core/certmanager.lua b/core/certmanager.lua index dd6cabae..e13a5d8e 100644 --- a/core/certmanager.lua +++ b/core/certmanager.lua @@ -27,6 +27,7 @@ local stat = require "lfs".attributes; local tonumber, tostring = tonumber, tostring; local pairs = pairs; +local t_remove = table.remove; local type = type; local io_open = io.open; local select = select; @@ -131,6 +132,17 @@ local core_defaults = { "!aNULL", -- Ciphers that does not authenticate the connection }; } + +if luasec_has.curves then + for i = #core_defaults.curveslist, 1, -1 do + if not luasec_has.curves[ core_defaults.curveslist[i] ] then + t_remove(core_defaults.curveslist, i); + end + end +else + core_defaults.curveslist = nil; +end + local path_options = { -- These we pass through resolve_path() key = true, certificate = true, cafile = true, capath = true, dhparam = true } -- cgit v1.2.3