--- a/plugins/mod_saslauth.lua Tue Aug 18 22:00:37 2009 +0200
+++ b/plugins/mod_saslauth.lua Thu Aug 20 13:57:50 2009 +0100
@@ -1,7 +1,7 @@
-- Prosody IM
-- Copyright (C) 2008-2009 Matthew Wild
-- Copyright (C) 2008-2009 Waqas Hussain
---
+--
-- This project is MIT/X11 licensed. Please see the
-- COPYING file in the source package for more information.
--
@@ -13,6 +13,7 @@
local sm_make_authenticated = require "core.sessionmanager".make_authenticated;
local base64 = require "util.encodings".base64;
+local nodeprep = require "util.encodings".stringprep.nodeprep;
local datamanager_load = require "util.datamanager".load;
local usermanager_validate_credentials = require "core.usermanager".validate_credentials;
local usermanager_get_supported_methods = require "core.usermanager".get_supported_methods;
@@ -70,6 +71,10 @@
local function credentials_callback(mechanism, ...)
if mechanism == "PLAIN" then
local username, hostname, password = ...;
+ username = nodeprep(username);
+ if not username then
+ return false;
+ end
local response = usermanager_validate_credentials(hostname, username, password, mechanism);
if response == nil then
return false;
