RACFSNOW is a highly optimised PC program for performing a dictionary attack against a RACF database, with the option of using a database unload (IRRDBU00) to validate the User IDs to attack.
It uses an ini file to control various parameters to enable focusing the attack on certain user IDs and or passwords.
Check here full documentation >> http://www.racfsnow.co.uk/racfsnow.pdf
