6 ms·

CHAR(8)

• mistercow 13y ago
  Worse yet, it seems to imply that they aren't hashing, which is simply preposterous for a financial institution.
  • codesuela 13y ago
    Many banks require you to use numbers only for your pin a smart engineer probably figured that cracking 10 char numerical "passwords" is trivial so hashing would be a waste of resources and hence energy and emissions. It is greener that way.