Bug fixed in bcpowmod

baibaratsky · Apr 17, 2015 · 6d70bb9 · 6d70bb9
1 parent b590c54
commit 6d70bb9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git 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);