RNCryptor/RNCryptor-php — pull request #2 by raulsilvamx (2014-06-16 18:26:34+00:00)
Title: Update Cryptor.php

I think is better uses pbkdf2 function because hash_pbkdf2 is only in php 5.5 and later and this other function can work in 5.3 and 5.4... Saludos desde Mexico!!!