Secure, Fast, and Energy-Efficient Outsourced Authentication for Smartphones

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F16%3A00094222" target="_blank" >RIV/00216224:14310/16:00094222 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/TIFS.2016.2585093" target="_blank" >http://dx.doi.org/10.1109/TIFS.2016.2585093</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TIFS.2016.2585093" target="_blank" >10.1109/TIFS.2016.2585093</a>

Result language
angličtina
Original language name
Secure, Fast, and Energy-Efficient Outsourced Authentication for Smartphones
Original language description
Common smartphone authentication mechanisms (e.g., PINs, graphical passwords, and fingerprint scans) are not designed to offer security post-login. Multi-modal continuous authentication addresses this issue by frequently and unobtrusively authenticating the user via behavioral biometric signals, such as touchscreen interaction and hand movements. Because smartphones can easily fall into the hands of the adversary, it is critical that the behavioral biometric information collected and processed on these devices is secured. This can be done by offloading encrypted template information to a remote server, and then performing authentication via privacy-preserving protocols. In this paper, we demonstrate that the energy overhead of current privacy-preserving protocols for continuous authentication is unsustainable on smartphones.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
IN - Informatics
OECD FORD branch
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2016
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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