encrypt(1) on OpenBSD
The text 39edafb8c621, as OpenBSD 5.3, OpenBSD 5.2, OpenBSD 5.1, OpenBSD 5.0, OpenBSD 4.9, OpenBSD 4.8, OpenBSD 4.7, OpenBSD 4.6, OpenBSD 4.5, OpenBSD 4.4, OpenBSD 4.3, OpenBSD 4.2 shipped it.
encrypt passwords from the command line or standard input
Flags it lists
-
-b -
-c -
-k -
-m -
-p -
-s