Securing C/C++ applications with a SEcube™-based model-driven approach

In this paper we demonstrate the power and flexibility of extreme model-driven design using C-IME, our integrated modelling environment for C/C++ by showing how easily an application modelled in C-IME can be enhanced with hardware security features. In fact, our approach does not require any changes of the application model. Rather, C-IME provides a dedicated modelling language for code generators which embodies a palette of security primitives that are implemented based on the SEcube™ API. We will illustrate how the required code generator can be modelled for a to-do list management application in our case study. It should be noted that this code generator is not limited to the considered application but it can be used to secure the file handling of any application modelled in C-IME.