psk-crack(1) on Linux
The text 68203ceccc44, as Debian 4.0 (Etch), Debian 3.1 (Sarge) shipped it.
Crack IKE Aggressive Mode Pre-Shared Keys
Flags it lists
-
--bruteforce -
--charset -
--help -
--md5 -
--sha1 -
--verbose -
--version -
-B -
-V -
-c -
-h -
-m -
-s -
-v