DG is a library written in C++ that provides several types of program analysis for LLVM
bitcode. The main parts of DG are a parametric points-to analysis, a call graph construction …

Transformation plays a key role in verification technology, conveying information across
different abstraction layers and underpinning the correctness, efficiency, and usability of …

Correcting bugs using modern Automated Program Repair (APR) can be both time-
consuming and resource-expensive. We describe a program repair approach that aims to …

The time Petri net (TPN) is a powerful tool for modeling, simulating, and verifying real-time
systems. Unfortunately, the state spaces of the time Petri net grow exponentially due to the …

When checking concurrent software using a finite-state model, we face a formidable state
explosion problem. One solution to this problem is dependence-based program slicing …

We present the verified model checker CoqCryptoLine for cryptographic programs with
certified verification results. The CoqCryptoLine verification algorithm consists of two …

In this master thesis we describe the construction of a backward program slicer for the R
programming language. Given a variable at a specific point in the program, a so-called" …

DG is a C++ library providing elements for building program analysis tools. Its main
components are a points-to analysis, a data dependence analysis, a control dependence …

We introduce new algorithms for computing non-termination sensitive control dependence
(NTSCD) and decisive order dependence (DOD). These relations on vertices of a control …

Simplifying programs before verification aims to reduce program complexity thus saving the
verification effort. In the paper, we investigate the impacts of applying program slicing before …