Titlebook: Verification, Model Checking, and Abstract Interpretation; Third International Agostino Cortesi Conference proceedings 2002 Springer-Verla

INERT

Proofs Methods for Bisimulation Based Information Flow Securityly decide if a process is ..We exploit a characterization of . through a suitable notion of .. In the case of finite-state processes, we study two methods for computing the largest weak bisimulation up to high level actions: (1) via . and Model Checking for μ-calculus and (2) via . and .. This secon

Immortal

A Formal Correspondence between Offensive and Defensive JavaCard Virtual Machineso construct from such a defensive virtual machine an offensive one that does not perform type-checking at run-time. Further, we establish that the two machines coincide for the class of JavaCard programs that pass bytecode verification. Both the construction of the offensive virtual machine and its

Expertise

Analyzing Cryptographic Protocols in a Reactive Frameworkographic protocols can be modelled easily and naturally including the communication feature of the Internet wherein a point-to-point communication could be interpreted as broadcast mechanism due to the underlying routing and LAN architectures. The reactive framework provides an effective modelling o

執(zhí)

An Abstract Schema for Equivalence-Checking Gamesize the information already computed by equivalence checker during verification. Therefore, these diagnostic routines tightly gear to the data structure of checker being used, and their ability of migrating to a different checker is not always guaranteed. Moreover, different equivalence relations de

吵鬧

Synchronous Closing of Timed SDL Systems for Model Checking for model checking, the way of closing should be well-considered to alleviate the state-space explosion problem. This is especially true in the context of model checking SDL with its asynchronous message-passing communication because of a combinatorial explosion caused by all combinations of messag

絕食

Automata-Theoretic Decision of Timed Games approach to solve timed games. Our solution gives a general framework to solve many classes of timed games via a translation to tree automata, extending to timed games a successful approach to solve discrete games. Our approach relies on translating a timed automaton into a tree automaton that acce

arcane

Compositional Termination Analysis of Symbolic Forward Analysisprocedure. We give termination criteria that allow us to reason compositionally about systems defined with asynchronous parallel composition; we can prove the termination of symbolic forward analysis for a composed system from the syntactic conditions satisfied by the component systems..Our results

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Combining Norms to Prove Terminationlustrates how to enable the use of size functions defined as tuples of these simpler norm functions. This approach enables us to simplify the problem of deriving automatically a candidate norm with which to prove termination. Instead of deriving a single, complex norm function, it is sufficient to d

Thrombolysis

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