Dummynet is a widely used link emulator, developed long ago to run experiments in user-configurable network environments. Since its original design, Dummynet has been extended in ...
Research augmenting B machines presented at B2007 has demonstrated how fragments of control flow expressed as annotations can be added to associated machine operations, and shown t...
Given a graph G, an identifying code D V (G) is a vertex set such that for any two distinct vertices v1, v2 V (G), the sets N[v1] D and N[v2] D are distinct and nonempty (here...
We present a Hoare-style specification and verification approach for invariants in sequential OO programs. It allows invariants over nonhierarchical object structures, in which upd...
Ronald Middelkoop, Cornelis Huizing, Ruurd Kuiper,...
Aggregate signatures are a useful primitive which allows to aggregate into a single and constant-length signature many signatures on different messages computed by different users...