1 files changed, 0 insertions, 67 deletions
diff --git a/library/phpsec/PHP/Compat/Function/bcpowmod.php b/library/phpsec/PHP/Compat/Function/bcpowmod.php
deleted file mode 100644
index 6ec1b1840..000000000
--- a/library/phpsec/PHP/Compat/Function/bcpowmod.php
+++ /dev/null
@@ -1,67 +0,0 @@
-<?php
-// $Id: bcpowmod.php,v 1.1 2007/07/02 04:19:55 terrafrost Exp $
-
-
-/**
- * Replace bcpowmod()
- *
- * @category    PHP
- * @package     PHP_Compat
- * @license     LGPL - http://www.gnu.org/licenses/lgpl.html
- * @copyright   2004-2007 Aidan Lister <aidan@php.net>, Arpad Ray <arpad@php.net>
- * @link        http://php.net/function.bcpowmod
- * @author      Sara Golemon <pollita@php.net>
- * @version     $Revision: 1.1 $
- * @since       PHP 5.0.0
- * @require     PHP 4.0.0 (user_error)
- */
-function php_compat_bcpowmod($x, $y, $modulus, $scale = 0)
-{
-    // Sanity check
-    if (!is_scalar($x)) {
-        user_error('bcpowmod() expects parameter 1 to be string, ' .
-            gettype($x) . ' given', E_USER_WARNING);
-        return false;
-    }
-
-    if (!is_scalar($y)) {
-        user_error('bcpowmod() expects parameter 2 to be string, ' .
-            gettype($y) . ' given', E_USER_WARNING);
-        return false;
-    }
-
-    if (!is_scalar($modulus)) {
-        user_error('bcpowmod() expects parameter 3 to be string, ' .
-            gettype($modulus) . ' given', E_USER_WARNING);
-        return false;
-    }
-
-    if (!is_scalar($scale)) {
-        user_error('bcpowmod() expects parameter 4 to be integer, ' .
-            gettype($scale) . ' given', E_USER_WARNING);
-        return false;
-    }
-
-    $t = '1';
-    while (bccomp($y, '0')) {
-        if (bccomp(bcmod($y, '2'), '0')) {
-            $t = bcmod(bcmul($t, $x), $modulus);
-            $y = bcsub($y, '1');
-        }
-
-        $x = bcmod(bcmul($x, $x), $modulus);
-        $y = bcdiv($y, '2');
-    }
-
-    return $t;    
-}
-
-
-// Define
-if (!function_exists('bcpowmod')) {
-    function bcpowmod($x, $y, $modulus, $scale = 0)
-    {
-        return php_compat_bcpowmod($x, $y, $modulus, $scale);
-    }
-}
-?>
-\ No newline at end of file