diff --git a/modules/dgn-backups/keys/compute01.key b/modules/dgn-backups/keys/compute01.key
new file mode 100644
index 0000000..87917b0
Binary files /dev/null and b/modules/dgn-backups/keys/compute01.key differ
diff --git a/modules/dgn-backups/keys/secrets.nix b/modules/dgn-backups/keys/secrets.nix
new file mode 100644
index 0000000..0d9d49b
--- /dev/null
+++ b/modules/dgn-backups/keys/secrets.nix
@@ -0,0 +1,9 @@
+let
+  lib = import ../../../lib { };
+in
+
+lib.setDefault { publicKeys = lib.rootKeys; } [
+  "compute01.key"
+  "storage01.key"
+  "web01.key"
+]
diff --git a/modules/dgn-backups/keys/storage01.key b/modules/dgn-backups/keys/storage01.key
new file mode 100644
index 0000000..1739bd4
Binary files /dev/null and b/modules/dgn-backups/keys/storage01.key differ
diff --git a/modules/dgn-backups/keys/web01.key b/modules/dgn-backups/keys/web01.key
new file mode 100644
index 0000000..66416ea
Binary files /dev/null and b/modules/dgn-backups/keys/web01.key differ