Shiri Azenkot, Kyle Rector, Richard E. Ladner, Jacob O. Wobbrock. PassChords: secure multi-touch authentication for blind people. In Matt Huenerfauth, Sri Kurniawan, editors, The 14th International ACM SIGACCESS Conference on Computers and Accessibility, ASSETS '12, Boulder, CO, USA, October 22 - 24, 2012. pages 159-166, ACM, 2012. [doi]
Abstract is missing.