Seung-Hyun Kim, Daeseon Choi, Seung Hun Jin, Sung-Hoon Lee. Geo-location based QR-Code authentication scheme to defeat active real-time phishing attack. In Thomas Groß, Marit Hansen, editors, DIM'13, Proceedings of the 2013 ACM Workshop on Digital Identity Management, Berlin, Germany, November 8, 2013. pages 51-62, ACM, 2013. [doi]
Abstract is missing.