The report introduces a framework that can automatically detect timing leaks on Android devices. It does so by automatically invoking […]
Category: Mobile & Cloud
iOS Interface for Network Traffic Logging
This project investigates three methods to record and analyze network traffic on an iOS device. In the first approach, methods […]
Similarity of Android Applications via Deep Learning
In view of the unbroken popularity of applications for the Android mobile platform, there are numerous apps in the “App […]
Systematic Analysis of the Fingerprintability of Android
This report presents a framework that can automatically recognize fingerprintable information sources on Android devices. For this purpose it automatically […]
Analysis of the Bitcoin UTXO Set
This project describes and analyzes the set of unspent transaction outputs (UTXO set) in Bitcoin. The UTXO set contains all […]
Isolation of Differences in Mobile Applications
Applications for mobile platforms, such as Android and iOS, are frequently updated and pushed to devices via the respective distribution […]
Policy Enforcement in Distributed Environments
In scenarios in which several participants with different properties operate on a common database, the need for (automated) policy enforcement […]
Semantic correlation of properties in Android
In addition to an approximate version of the original program code, function descriptions, an authorization model, UI elements, etc. are […]
Detection of Code Injection Vulnerabilities in HTML5 Apps
In order to develop mobile cross-platform applications, frameworks based on JavaScript and HTML5 are often used. Unfortunately, such applications do […]
Protection Concepts of Mobile Operating Systems against Malware
This project evaluates concepts that mobile operating systems use to protect their users against malware. First, different security approaches used […]