1 files changed, 9 insertions, 2 deletions
diff --git a/app/class/object.class.php b/app/class/object.class.php
index 93b52f0..96cc810 100644
--- a/app/class/object.class.php
+++ b/app/class/object.class.php
@@ -214,13 +214,20 @@ abstract class Object extends Framework
     {
         do
         {
-            $sha = hash("sha256", rand());
-            $guid = substr($sha, 0, 8);
+            $guid = substr($this->getBlob(), 0, 8);
         }
         while ($this->isGUID($guid));
 
         return $guid;
     }
+
+    /*
+     * Get a random sha256 blob
+     */
+    function getBlob()
+    {
+        return hash("sha256", openssl_random_pseudo_bytes(64));
+    }
 }
 
 /*