This tweet sums up the problem of key management better than one thousand ugly NIST slide decks ever will. https://t.co/ASZQet1gkS
Ten years ago cryptographers and HCI experts created the ultimate experiment to see how well human beings could hold onto long-lived secret keys. We structured the experiment so participants would lose hundreds or thousands of dollars if they failed.
The results of that experiment have not been pretty. https://t.co/FQHJ3YIUSs