@inproceedings {271659, author = {Niels Provos and David Mazi{\`e}res}, title = {A {Future-Adaptable} Password Scheme}, booktitle = {1999 USENIX Annual Technical Conference (USENIX ATC 99)}, year = {1999}, address = {Monterey, CA}, url = {https://www.usenix.org/conference/1999-usenix-annual-technical-conference/future-adaptable-password-scheme}, publisher = {USENIX Association}, month = jun }