This paper presents a formal framework for compositional reasoning about secure systems. A key insight is to view a trusted system in terms of the interfaces that the various comp...
Deepak Garg, Jason Franklin, Dilsun Kirli Kaynar, ...
In defining large, complex access control policies, one would like to compose sub-policies, perhaps authored by different organizations, into a single global policy. Existing po...
K is an executable semantic framework in which programming languages, calculi, as well as type systems or formal analysis tools can be defined making use of configurations, comput...
Abstract: The narrowing relation over terms constitutes the basis of the most important operational semantics of languages that integrate functional and logic programming paradigms...
Streams are infinite sequences over a given data type. A stream specification is a set of equations intended to define a stream. We propose a transformation from such a stream spec...