--- a/util/hmac.lua Sun Jul 05 20:40:31 2009 +0500+++ b/util/hmac.lua Sun Jul 05 17:06:22 2009 +0100@@ -4,7 +4,7 @@ module "hmac" local function arraystr(array)- t = {}+ local t = {} for i = 1,table.getn(array) do table.insert(t, string.char(array[i])) end