From 6d70bb98108ab5a99b038d73d80cb8041ff1ab33 Mon Sep 17 00:00:00 2001
From: baibaratsky <andrei@baibaratsky.com>
Date: Sat, 18 Apr 2015 02:03:04 +0300
Subject: [PATCH] Bug fixed in bcpowmod

---
 Signer.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Signer.php b/Signer.php
index 2d364b6..0b16b19 100644
--- a/Signer.php
+++ b/Signer.php
@@ -62,7 +62,7 @@ public function sign($data)
         $base = pack('v', strlen($base)) . $base;
 
         // Modular exponentiation
-        $dec = bcpowmod(self::reverseToDecimal($base), $this->power, $this->modulus);
+        $dec = bcpowmod(self::reverseToDecimal($base), $this->power, $this->modulus, 0);
 
         // Convert result to hexadecimal
         $hex = self::dec2hex($dec);