@incollection{ year={2013}, isbn={978-3-642-53861-2}, booktitle={Computer Aided Systems Theory - EUROCAST 2013}, volume={8112}, series={Lecture Notes in Computer Science}, editor={Moreno-Díaz, Roberto and Pichler, Franz and Quesada-Arencibia, Alexis}, doi={10.1007/978-3-642-53862-9_50}, title={User-Friendly Authentication and Authorization Using a Smartphone Proxy}, url={http://dx.doi.org/10.1007/978-3-642-53862-9_50}, publisher={Springer Berlin Heidelberg}, keywords={Mobile Computing; Mobile Authentication; Mobile Authorization; Proxy Authentication; Mobile Security; Secure Authentication; Single Sign-On}, author={Roalter, Luis and Diewald, Stefan and Möller, Andreas and Stockinger, Tobias and Kranz, Matthias}, pages={390-399}, month = feb, }