Be strict when checking return values.

simplesamlphp · Mar 2, 2018 · 4f6af7f · 4f6af7f · jrchamp · Mar 6, 2018
1 parent 60b8d2b
commit 4f6af7f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/SAML2/HTTPRedirect.php b/src/SAML2/HTTPRedirect.php
@@ -226,7 +226,7 @@ public static function validateSignature(array $data, XMLSecurityKey $key)
             $key = Utils::castKey($key, $sigAlg);
         }
 
-        if (!$key->verifySignature($query, $signature)) {
+        if ($key->verifySignature($query, $signature) !== 1) {
             throw new \Exception('Unable to validate signature on query string.');
         }
     }