Treffer: A unifying approach to the security of distributed and multi‐threaded programs.

The security of computation at the level of a specific programming language and the security of complex systems at a more abstract level are two major areas of current security research. With the objective to integrate the two, this article proposes an adequate translation of a timing‐sensitive security property for simple multi‐threaded programs into a more general security framework. Soundness and completeness of the translation guarantee that the trace‐based specification of the translation of a multi‐threaded program is secure if and only if the original program is secure. Finally, the translation is extended to a distributed setting, and it is demonstrated how to derive global security of the overall system from local security of each thread. The translation is presented as a two‐step process where the first step is independent from the concrete programming language. [ABSTRACT FROM AUTHOR]

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