Abstract
We present a novel approach to authenticate and authorize a user, using her personal smartphone. The presented architecture is complemented with a proof-of-concept implementation. The implemented system architecture is based on a single sign-on solution (SSO), extended to allow the usage of the smartphone as authentication and authorization device. We evaluated the system within real-world scenarios, observing users' behavior using the novel technique. Based on our experiences, we summarize advances, made both in usability and security, for novel implementations using the proposed concept. © 2013 Springer-Verlag Berlin Heidelberg.
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CITATION STYLE
Roalter, L., Diewald, S., Möller, A., Stockinger, T., & Kranz, M. (2013). User-friendly authentication and authorization using a smartphone proxy. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 8112 LNCS, pp. 390–399). Springer Verlag. https://doi.org/10.1007/978-3-642-53862-9_50
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