encrypt(1) on OpenBSD
The text 5db9191941b3, as OpenBSD 4.0, OpenBSD 3.9, OpenBSD 3.8, OpenBSD 3.7, OpenBSD 3.6, OpenBSD 3.5, OpenBSD 3.4 shipped it.
encrypt passwords from the command line or standard input
Flags it lists
-
-b -
-c -
-k -
-m -
-p -
-s