We train hierarchical Transformers on the task of synthesizing hardware circuits directly out
of high-level logical specifications in linear-time temporal logic (LTL). The LTL synthesis …

This paper introduces a bounded model checking (BMC) algorithm for hyperproperties
expressed in HyperLTL, which—to the best of our knowledge—is the first such algorithm …

Hyperproperties have received increasing attention in the last decade due to their
importance eg for security analyses. Past approaches have focussed on synchronous …

System requirements related to concepts like information flow, knowledge, and robustness
cannot be judged in terms of individual system executions, but rather require an analysis of …

We present a deep learning approach for repairing sequential circuits against formal
specifications given in linear-time temporal logic (LTL). Given a defective circuit and its …

Hyperproperties relate multiple computation traces to each other. Model checkers for
hyperproperties thus return, in case a system model violates the specification, a set of traces …

Hyperproperties extend trace properties to express properties of sets of traces, and they are
increasingly popular in specifying various security and performance-related properties in …

Smart contracts are small but highly security-critical programs that implement wallets, token
systems, auctions, crowd funding systems, elections, and other multi-party transactions on …

We investigate the problem of controller synthesis for hyperproperties specified in the
temporal logic HyperLTL. Hyperproperties are system properties that relate multiple …

We study the expressivity and complexity of model checking linear temporal logic with team
semantics (TeamLTL). TeamLTL, despite being a purely modal logic, is capable of defining …