1 files changed, 12 insertions, 0 deletions
diff --git a/lib/chef/encrypted_data_bag_item/encryptor.rb b/lib/chef/encrypted_data_bag_item/encryptor.rb
index 6bf340869a..034413c1bd 100644
--- a/lib/chef/encrypted_data_bag_item/encryptor.rb
+++ b/lib/chef/encrypted_data_bag_item/encryptor.rb
@@ -125,6 +125,10 @@ class Chef::EncryptedDataBagItem
       def serialized_data
         FFI_Yajl::Encoder.encode(:json_wrapper => plaintext_data)
       end
+
+      def self.encryptor_keys
+        %w( encrypted_data iv version cipher )
+      end
     end
 
     class Version2Encryptor < Version1Encryptor
@@ -149,6 +153,10 @@ class Chef::EncryptedDataBagItem
           Base64.encode64(raw_hmac)
         end
       end
+
+      def self.encryptor_keys
+        super + %w( hmac )
+      end
     end
 
     class Version3Encryptor < Version1Encryptor
@@ -207,6 +215,10 @@ class Chef::EncryptedDataBagItem
         end
       end
 
+      def self.encryptor_keys
+        super + %w( auth_tag )
+      end
+
     end
 
   end