Tetsuji Takada, Masaya Ishizuka. Chameleon dial: repeated camera-recording attack resilient PIN input scheme. In Kenji Mase, Marc Langheinrich, Daniel Gatica-Perez, Hans Gellersen, Tanzeem Choudhury, Koji Yatani, editors, Proceedings of the 2015 ACM International Joint Conference on Pervasive and Ubiquitous Computing and Proceedings of the 2015 ACM International Symposium on Wearable Computers, UbiComp/ISWC Adjunct 2015, Osaka, Japan, September 7-11, 2015. pages 365-368, ACM, 2015. [doi]
Abstract is missing.