diff --git a/product/ERP5/Tool/IntrospectionTool.py b/product/ERP5/Tool/IntrospectionTool.py
index 1b90dfd95ca07d9f0b31692ab06b760886c6abb1..2dd436cb3a0771380093f505a164f4075401a8ce 100644
--- a/product/ERP5/Tool/IntrospectionTool.py
+++ b/product/ERP5/Tool/IntrospectionTool.py
@@ -403,6 +403,14 @@ class IntrospectionTool(LogMixin, BaseTool):
 
       collect_information_by_property(conn,'connection_string')
 
+    # collect information from certificate authority
+    certificate_authority = getattr(portal, 'portal_certificate_authority',
+      None)
+    if certificate_authority is not None:
+      collect_information_by_property(certificate_authority,
+        'certificate_authority_path')
+      collect_information_by_property(certificate_authority,
+        'openssl_binary')
     return connection_dict
 
   security.declareProtected(Permissions.ManagePortal,