Add some assets

diff --git a/nixops/secrets b/nixops/secrets
index d3e1cb5463246bbf7b42a0fc3bf542d24c4597b8..58ffafe8d341088e117ff2ea4ce7fd33d9d6bc92 160000 (submodule)
--- a/nixops/secrets
+++ b/nixops/secrets
@@ -1 +1 @@
-Subproject commit d3e1cb5463246bbf7b42a0fc3bf542d24c4597b8
+Subproject commit 58ffafe8d341088e117ff2ea4ce7fd33d9d6bc92