Possibilistic Noninterference

Andrei Popescu and Johannes Hölzl

10 September 2012


We formalize a wide variety of Volpano/Smith-style noninterference notions for a while language with parallel composition. We systematize and classify these notions according to compositionality w.r.t. the language constructs. Compositionality yields sound syntactic criteria (a.k.a. type systems) in a uniform way.

An article about these proofs is published in the proceedings of the conference Certified Programs and Proofs 2012.

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