But this is a rare case where you can use a derivation-extension function like PBKDF2 to make the hashing take practically any amount of time you want. You coul

But this is a rare case where you can use a derivation-extension function like PBKDF2 to make the hashing take practically any amount of time you want. You could probably make each run take a full minute on USA Today's hardware and still have your results in a reasonable amount of time.