From b421c1992ef67364a3abc0469a5b90ba26110c61 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Mon, 12 Sep 2016 15:49:24 +0200 Subject: core.certmanager: Split cipher list into array with comments explaining each part --- core/certmanager.lua | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'core/certmanager.lua') diff --git a/core/certmanager.lua b/core/certmanager.lua index c286a901..3872bd9a 100644 --- a/core/certmanager.lua +++ b/core/certmanager.lua @@ -103,7 +103,16 @@ local core_defaults = { }; verifyext = { "lsec_continue", "lsec_ignore_purpose" }; curve = "secp384r1"; - ciphers = "HIGH+kEDH:HIGH+kEECDH:HIGH:!PSK:!SRP:!3DES:!aNULL"; + ciphers = { -- Enabled ciphers in order of preference: + "HIGH+kEDH", -- Ephemeral Diffie-Hellman key exchange, if a 'dhparam' file is set + "HIGH+kEECDH", -- Ephemeral Elliptic curve Diffie-Hellman key exchange + "HIGH", -- Other "High strength" ciphers + -- Disabled cipher suites: + "!PSK", -- Pre-Shared Key - not used for XMPP + "!SRP", -- Secure Remote Password - not used for XMPP + "!3DES", -- 3DES - slow and of questionable security + "!aNULL", -- Ciphers that does not authenticate the connection + }; } local path_options = { -- These we pass through resolve_path() key = true, certificate = true, cafile = true, capath = true, dhparam = true -- cgit v1.2.3