Title | Quality Analysis of iOS Applications with Focus on Maintainability and Security |
Publication Type | Conference Paper |
Year of Publication | 2022 |
Authors | Rahkema, Kristiina, Pfahl, Dietmar |
Conference Name | 2022 IEEE International Conference on Software Maintenance and Evolution (ICSME) |
Keywords | code smells, codes, compositionality, dependencies, Ecosystems, human factors, ios, iOS Security, maintainability, maintenance engineering, Metrics, Prototypes, pubcrawl, resilience, Resiliency, security, software maintenance, source coding, third party libraries, visualization |
Abstract | We use mobile apps on a daily basis and there is an app for everything. We trust these applications with our most personal data. It is therefore important that these apps are as secure and well usable as possible. So far most studies on the maintenance and security of mobile applications have been done on Android applications. We do, however, not know how well these results translate to iOS.This research project aims to close this gap by analysing iOS applications with regards to maintainability and security. Regarding maintainability, we analyse code smells in iOS applications, the evolution of code smells in iOS applications and compare code smell distributions in iOS and Android applications. Regarding security, we analyse the evolution of the third-party library dependency network for the iOS ecosystem. Additionally, we analyse how publicly reported vulnerabilities spread in the library dependency network.Regarding maintainability, we found that the distributions of code smells in iOS and Android applications differ. Code smells in iOS applications tend to correspond to smaller classes, such as Lazy Class. Regarding security, we found that the library dependency network of the iOS ecosystem is not growing as fast as in some other ecosystems. There are less dependencies on average than for example in the npm ecosystem and, therefore, vulnerabilities do not spread as far. |
Notes | ISSN: 2576-3148 |
DOI | 10.1109/ICSME55016.2022.00083 |
Citation Key | rahkema_quality_2022 |