Arc90 Labs had a similar thing around the same time too: http://lab.arc90.com/2009/07/09/hashmask-another-more-secure-experiment-in-password-masking/ http://lab

Arc90 Labs had a similar thing around the same time too: http://lab.arc90.com/2009/07/09/hashmask-another-more-secure-experiment-in-password-masking/ http://lab.arc90.com/2009/07/09/hashmask-another-more-secure...