diff --git a/bl-kernel/helpers/crypt.class.php b/bl-kernel/helpers/crypt.class.php
deleted file mode 100644
index 4d69bd4f..00000000
--- a/bl-kernel/helpers/crypt.class.php
+++ /dev/null
@@ -1,41 +0,0 @@
-<?php defined('BLUDIT') or die('Bludit CMS.');
-
-class Crypt {
-
-	// return string
-	public static function encrypt($string, $key)
-	{
-		if(function_exists('get_loaded_extensions'))
-		{
-			if( in_array('mcrypt', get_loaded_extensions()) )
-			{
-				$string = base64_encode( mcrypt_encrypt( MCRYPT_RIJNDAEL_256, md5($key), $string, MCRYPT_MODE_CBC, md5($key) ) );
-				return $string;
-			}
-		}
-
-		return('---');
-	}
-
-	// return string
-	public static function decrypt($string, $key)
-	{
-		if(function_exists('get_loaded_extensions'))
-		{
-			if( in_array('mcrypt', get_loaded_extensions()) )
-			{
-				$string = rtrim( mcrypt_decrypt( MCRYPT_RIJNDAEL_256, md5($key), base64_decode($string), MCRYPT_MODE_CBC, md5($key) ), "\0" );
-				return $string;
-			}
-		}
-
-		return('---');
-	}
-
-	public static function getHash($string, $salt = '$#!')
-	{
-		$sha1 = sha1($string.$salt);
-
-		return($sha1);
-	}
-}