FuncTion: Abstract interpretation-based static anlyser for CTL properties and vulnerabilities of programs

FuncTion-V is a tool for the automatic identification of the minimal sets of program variables that an attacker can control to ensure an undesirable program property. FuncTion-V supports program properties expressed in Computation Tree Logic (CTL), and builds upon an abstract interpretation-based static analysis for CTL properties that we extend with an abstraction refinement process.

FuncTion-V was developed to implement and test the analysis method and abstract domains described in the paper Automatic Detection of Vulnerable Variables for CTL Properties of Program