Merge pull request #495 from BoulangerV/MAGE-538-Change_hash_calculation

MAGE-538: Change hash method
PAYONE-GmbH · Mar 7, 2024 · 15462b6 · 15462b6
2 parents e2d80b5 + af2fa5d
commit 15462b6
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/lib/Payone/ClientApi/Service/GenerateHash.php b/lib/Payone/ClientApi/Service/GenerateHash.php
@@ -103,8 +103,7 @@ public function generate(Payone_ClientApi_Request_Interface $request, $securityK
             $hashString .= $requestData[$key];
         }
 
-        $hashString .= $securityKey;
-        $hash = md5($hashString);
+        $hash = hash_hmac('sha384', $hashString, $securityKey);
         return $hash;
     }