Making security type systems less ad hoc

Tobias Nipkow, Andrei Popescu

Research output: Contribution to journalArticlepeer-review

Abstract

We present a uniform, top-down design method for security type systems applied to a parallel while-language. The method takes the following route: from a notion of end-To-end security via a collection of stronger notions of anytime security targeting compositionality to a matching collection of type-system-like syntactic criteria. This method has emerged by distilling and unifying security type system results from the literature while formalizing them in a proof assistant. Unlike in our previous papers on this topic, here we focus entirely on high-level ideas instead of technical proof details.

Original languageEnglish
Pages (from-to)267-272
Number of pages6
JournalIT - Information Technology
Volume56
Issue number6
DOIs
StatePublished - 28 Dec 2014

Keywords

  • ACM CCS, Security and privacy, Software and application security, ACMCCS, Computingmethodologies, Concurrent computing methodologies, ACM CCS, Theory of computation, Semantics and reasoning

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