From 1868c8bfbc1a06d9125d6a740fd7a8946a10e876 Mon Sep 17 00:00:00 2001
From: Sixto Martin <pitbulk@gmail.com>
Date: Sat, 4 Jun 2016 00:10:55 +0200
Subject: [PATCH] .

---
 src/onelogin/saml2/auth.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/onelogin/saml2/auth.py b/src/onelogin/saml2/auth.py
index 2c59aa3b..0b116fa8 100644
--- a/src/onelogin/saml2/auth.py
+++ b/src/onelogin/saml2/auth.py
@@ -512,6 +512,7 @@ def __validate_signature(self, data, saml_type):
                                                    data.get('RelayState', None),
                                                    sign_alg,
                                                    saml_type,
+                                                   lowercase_urlencoding
                                                    )
 
             if not OneLogin_Saml2_Utils.validate_binary_sign(signed_query,