Abstract. The typechecking system of the formal method B is discussed. An inconsistency in the public definition of the B method, attributable to a flaw in the typechecking syste...
In this paper, we are concerned with studying the semantic of the B modularity. We reuse the Harper-Lillibridge-Leroy (HLL) module system. This system implements an SML like module...
The use of smart cards to run software modules on demand has become a major business concern for application issuers. Such downloadable executable content requires to be trusted by...