the answer is
4. it uses markov chains (so not really random) if you didn't use --markov-disable
EDIT: btw this has not specifically to do only with wpa; markov chains are enabled for every hash type by default
4. it uses markov chains (so not really random) if you didn't use --markov-disable
EDIT: btw this has not specifically to do only with wpa; markov chains are enabled for every hash type by default