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DOI: 10.4230/LIPIcs.CONCUR.2018.34

On Runtime Enforcement via Suppressions

Authors: Luca Aceto, Ian Cassar, Adrian Francalanza, and Anna Ingólfsdóttir

Published in: LIPIcs, Volume 118, 29th International Conference on Concurrency Theory (CONCUR 2018)

Abstract

Runtime enforcement is a dynamic analysis technique that uses monitors to enforce the behaviour specified by some correctness property on an executing system. The enforceability of a logic captures the extent to which the properties expressible via the logic can be enforced at runtime. We study the enforceability of Hennessy-Milner Logic with Recursion (muHML) with respect to suppression enforcement. We develop an operational framework for enforcement which we then use to formalise when a monitor enforces a muHML property. We also show that the safety syntactic fragment of the logic, sHML, is enforceable by providing an automated synthesis function that generates correct suppression monitors from sHML formulas.

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Luca Aceto, Ian Cassar, Adrian Francalanza, and Anna Ingólfsdóttir. On Runtime Enforcement via Suppressions. In 29th International Conference on Concurrency Theory (CONCUR 2018). Leibniz International Proceedings in Informatics (LIPIcs), Volume 118, pp. 34:1-34:17, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2018)

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@InProceedings{aceto_et_al:LIPIcs.CONCUR.2018.34,
  author =	{Aceto, Luca and Cassar, Ian and Francalanza, Adrian and Ing\'{o}lfsd\'{o}ttir, Anna},
  title =	{{On Runtime Enforcement via Suppressions}},
  booktitle =	{29th International Conference on Concurrency Theory (CONCUR 2018)},
  pages =	{34:1--34:17},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-087-3},
  ISSN =	{1868-8969},
  year =	{2018},
  volume =	{118},
  editor =	{Schewe, Sven and Zhang, Lijun},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.CONCUR.2018.34},
  URN =		{urn:nbn:de:0030-drops-95729},
  doi =		{10.4230/LIPIcs.CONCUR.2018.34},
  annote =	{Keywords: Enforceability, Suppression Enforcement, Monitor Synthesis, Logic}
}

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On Runtime Enforcement via Suppressions

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