
This dissertation identifies existing issues with major copyright protection mechanisms used on Android. First, the general problem of weak copyright protections utilized on major app stores is introduced, and required fundamentals presented. A security analysis shows more details, followed by practical and conceptual ideas, e.g., the usage of native code, which are proposed and evaluated. Ultimately, the presented solutions significantly improve the situation. Diese Dissertation behandelt die Thematik von Kopierschutzmaßnahmen für mobile Apps unter Android. Hierbei wird zunächst das Problem eines schwachen Kopierschutzes in den großen App-Stores aufgezeigt und notwendige Grundlagen vermittelt. Eine Sicherheitsanalyse zeigt detaillierte Risiken auf, gefolgt von praktischen und konzeptionellen Lösungsvorschlägen, z.B. der Verwendung von nativen Code. Die Ideen wurden evaluiert und lassen eine signifikante Verbesserung erkennen.
Informatik, Wissen, Systeme, ddc: ddc:000
Informatik, Wissen, Systeme, ddc: ddc:000
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