clevertech/YiiBackbone — pull request #18 by dmitlantis (2014-05-04 11:47:43+00:00)
Title: Hash algo fix for PHP 5.4 +

Support for Salsa10 and Salsa20 was removed in PHP 5.4.0
http://www.php.net/manual/en/function.hash-algos.php#refsect1-function.hash-algos-changelog