crypt-xordataexchange(1) on Linux
The text 9e4cc96f53ce, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster), Debian 9 (Stretch) shipped it. The page shows this text now.
Store and retrieve encrypted configuration parameters from etcd or Consul
Flags it lists
-
-backend -
-endpoint -
-keyring -
-plaintext -
-secret-keyring