config.txt

check password

#This part is the config information
pifb  y #"pifb" is that password is forbidden in the forbidden library beacause of its low complexity and low security
mile  8 #"mile" is the minmum len
uspa  y #"uspa" is username = password
ndnl  y #"ndnl" is  all digit or all letters
ppex  y #"ppex" is that password plus extension
sspa  y #"sspa" is password = username + special string or  password = special string +username 
usex  y #"usex" is  if password has a symbol