From 9937ebfe347f22fa71516f197b54785b42dd2dba Mon Sep 17 00:00:00 2001
From: Josh Hoyt <josh@janrain.com>
Date: Fri, 6 Jan 2006 22:07:58 +0000
Subject: [project @ Use bcpowmod if it's available]

---
 Net/OpenID/CryptUtil.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/Net/OpenID/CryptUtil.php b/Net/OpenID/CryptUtil.php
index 66ebe88..4fe9b46 100644
--- a/Net/OpenID/CryptUtil.php
+++ b/Net/OpenID/CryptUtil.php
@@ -550,6 +550,16 @@ class Net_OpenID_BcMathWrapper extends Net_OpenID_MathWrapper {
     {
         return bcdiv($x, $y);
     }
+
+    function powmod($base, $exponent, $modulus)
+    {
+        if (false && function_exists('bcpowmod')) {
+            return bcpowmod($base, $exponent, $modulus);
+        } else {
+            return parent::powmod($base, $exponent, $modulus);
+        }
+    }
+        
 }
 
 /**
-- 
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