Synonyms
Definition
Noninterference is a property that restricts the information flow through a system. It can be used to express aspects of confidentiality and integrity.
Background
Goguen and Meseguer introduced noninterference in 1982 as a declarative definition of the property “no illegitimate information flow can occur” for deterministic state machines. Subsequently, numerous security properties were proposed in order to relax the restrictive original definition or to adapt the intuition underlying noninterference to other models of computation.
Theory
A process A is said to be noninterfering with another process B across a system M if A’s input to M has no effect on M’s output to B. This property implies that no information flows from A to B...
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Focardi R, Gorrieri R (1995) A taxonomy of security properties for process algebras. J Comput Secur 3(1):5–34
Goguen JA, Meseguer J (1982) Security policies and security models. In: Proceedings of the IEEE symposium on security and privacy, Oakland, pp 11–20
Gray III JW (1991) Toward a mathematical foundation for information flow security. In: Proceedings of the IEEE symposium on security and privacy, Oakland, pp 21–34
Mantel H (2001) Preserving information flow properties under refinement. In: Proceedings of the IEEE symposium on security and privacy, Oakland, pp 78–91
Mantel H (2002) On the composition of secure systems. In: Proceedings of the IEEE symposium on security and privacy, Oakland, pp 88–104
Mantel H (2005) The framework of selective interleaving functions and the modular assembly kit. In: Proceedings of the ACM workshop on formal methods for security engineering: from specifications to code, Alexandria, pp 53–62
McLean JD (1996) A general theory of composition for a class of “possibilistic” properties. IEEE Trans Softw Eng 22(1):53–67
Roscoe AW, Woodcock JCP, Wulf L (1994) Non-interference through determinism. In: Proceedings of the European symposium on research in computer security. Lecture notes in computer science, vol 875. Springer, Berlin, pp 33–53
Rushby JM (1992) Noninterference, transitivity, and channel-control security policies. Technical report CSL-92-02. SRI International, Menlo Park, Dec 1992
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Mantel, H. (2011). Information Flow and Noninterference. In: van Tilborg, H.C.A., Jajodia, S. (eds) Encyclopedia of Cryptography and Security. Springer, Boston, MA. https://doi.org/10.1007/978-1-4419-5906-5_874
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DOI: https://doi.org/10.1007/978-1-4419-5906-5_874
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