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Software-Technologien und -Prozesse by Dirk Westhoff, Friedbert Kaspar, Jens-Matthias Bohli

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A comparison of isolated code execution approaches for mobile devices

Denis Jurkovic Hochschule Furtwangen Robert-Gerwig-Strasse 1 78120 Furtwangen Friedbert Kaspar Hochschule Furtwangen Robert-Gerwig-Strasse 1 78120 Furtwangen
denis.jurkovic@hs-furtwangen.de friedbert.kaspar@hs-furtwangen.de

Abstract: The increasing capabilities of mobile devices which more and more make use of sensitive data and functionalities render security for mobile devices as chief concern. In this work we consider isolated code execution approaches like Flicker and TrustZone for their viability to secure critical data and functionality. We compare Flicker to the specification of Trusted Execution Environments and show how the functionalities and components match ...

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