Martin Potthast, Christian Forler, Eik List, Stefan Lucks. Passphone: Outsourcing Phone-Based Web Authentication While Protecting User Privacy. In Billy Bob Brumley, Juha Röning, editors, Secure IT Systems - 21st Nordic Conference, NordSec 2016, Oulu, Finland, November 2-4, 2016, Proceedings. Volume 10014 of Lecture Notes in Computer Science, pages 235-255, 2016. [doi]
Abstract is missing.