diff --git a/src/FR3D/XmlDSig/Adapter/XmlseclibsAdapter.php b/src/FR3D/XmlDSig/Adapter/XmlseclibsAdapter.php
index e53a11b..2e13881 100644
--- a/src/FR3D/XmlDSig/Adapter/XmlseclibsAdapter.php
+++ b/src/FR3D/XmlDSig/Adapter/XmlseclibsAdapter.php
@@ -177,7 +177,18 @@ public function verify(DOMDocument $data)
             $objKey->loadKey($this->getPublicKey());
         }
 
-        //$objXMLSecDSig->validateReference();
-        return (1 === $objXMLSecDSig->verify($objKey));
+        // Check signature
+        if (1 !== $objXMLSecDSig->verify($objKey)) {
+            return false;
+        }
+
+        // Check references (data)
+        try {
+            $objXMLSecDSig->validateReference();
+        } catch(\Exception $e) {
+            return false;
+        }
+
+        return true;
     }
 }
diff --git a/test/FR3D/XmlDSigTest/Adapter/CommonTestCase.php b/test/FR3D/XmlDSigTest/Adapter/CommonTestCase.php
index 9213022..baf3c5e 100644
--- a/test/FR3D/XmlDSigTest/Adapter/CommonTestCase.php
+++ b/test/FR3D/XmlDSigTest/Adapter/CommonTestCase.php
@@ -3,6 +3,7 @@
 namespace FR3D\XmlDSigTest\Adapter;
 
 use DOMDocument;
+use DOMXPath;
 use FR3D\XmlDSig\Adapter\AdapterInterface;
 
 /**
@@ -59,4 +60,28 @@ public function testVerify()
 
         $this->assertTrue($this->adapter->verify($data));
     }
+
+    public function testManipulatedData()
+    {
+        $data = new DOMDocument();
+        $data->load(__DIR__ . '/_files/basic-doc-signed.xml');
+
+        $xpath = new DOMXPath($data);
+        $xpath->registerNamespace('s', 'urn:envelope');
+        $xpath->query('//s:Value')->item(0)->nodeValue = 'wrong test';
+
+        $this->assertFalse($this->adapter->verify($data));
+    }
+
+    public function testManipulatedSignature()
+    {
+        $data = new DOMDocument();
+        $data->load(__DIR__ . '/_files/basic-doc-signed.xml');
+
+        $xpath = new DOMXPath($data);
+        $xpath->registerNamespace('s', 'urn:envelope');
+        $xpath->query('//s:Value')->item(0)->nodeValue = 'wrong test';
+
+        $this->assertFalse($this->adapter->verify($data));
+    }
 }