From c0d4c641f38d6232df69ee902b3dcf4ae145bc15 Mon Sep 17 00:00:00 2001 From: Waqas Hussain Date: Tue, 22 Jan 2013 08:21:05 +0500 Subject: util.sasl.{plain,scram,digest-md5}: nodeprep username before passing to callbacks, so callbacks don't have to. --- util/sasl/plain.lua | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'util/sasl/plain.lua') diff --git a/util/sasl/plain.lua b/util/sasl/plain.lua index d108a40d..c9ec2911 100644 --- a/util/sasl/plain.lua +++ b/util/sasl/plain.lua @@ -13,6 +13,7 @@ local s_match = string.match; local saslprep = require "util.encodings".stringprep.saslprep; +local nodeprep = require "util.encodings".stringprep.nodeprep; local log = require "util.logger".init("sasl"); module "sasl.plain" @@ -54,6 +55,14 @@ local function plain(self, message) return "failure", "malformed-request", "Invalid username or password."; end + local _nodeprep = self.profile.nodeprep; + if _nodeprep ~= false then + authentication = (_nodeprep or nodeprep)(authentication); + if not authentication or authentication == "" then + return "failure", "malformed-request", "Invalid username or password." + end + end + local correct, state = false, false; if self.profile.plain then local correct_password; -- cgit v1.2.3