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Invited Paper

DOI: 10.4230/LIPIcs.ITP.2021.3

Bounded-Deducibility Security (Invited Paper)

Authors: Andrei Popescu, Thomas Bauereiss, and Peter Lammich

Published in: LIPIcs, Volume 193, 12th International Conference on Interactive Theorem Proving (ITP 2021)

Abstract

We describe Bounded-Deducibility (BD) security, an expressive framework for the specification and verification of information-flow security. The framework grew by confronting concrete challenges of specifying and verifying fine-grained confidentiality properties in some realistic web-based systems. The concepts and theorems that constitute this framework have an eventful history of such "confrontations", often involving trial and error, which are reported in previous papers. This paper is the first to focus on the framework itself rather than the case studies, gathering in one place all the abstract results about BD security.

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Andrei Popescu, Thomas Bauereiss, and Peter Lammich. Bounded-Deducibility Security (Invited Paper). In 12th International Conference on Interactive Theorem Proving (ITP 2021). Leibniz International Proceedings in Informatics (LIPIcs), Volume 193, pp. 3:1-3:20, Schloss Dagstuhl – Leibniz-Zentrum für Informatik (2021)

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@InProceedings{popescu_et_al:LIPIcs.ITP.2021.3,
  author =	{Popescu, Andrei and Bauereiss, Thomas and Lammich, Peter},
  title =	{{Bounded-Deducibility Security}},
  booktitle =	{12th International Conference on Interactive Theorem Proving (ITP 2021)},
  pages =	{3:1--3:20},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-188-7},
  ISSN =	{1868-8969},
  year =	{2021},
  volume =	{193},
  editor =	{Cohen, Liron and Kaliszyk, Cezary},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/entities/document/10.4230/LIPIcs.ITP.2021.3},
  URN =		{urn:nbn:de:0030-drops-138982},
  doi =		{10.4230/LIPIcs.ITP.2021.3},
  annote =	{Keywords: Information-flow security, Unwinding proof method, Compositionality, Verification}
}

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Bounded-Deducibility Security (Invited Paper)

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