k-opacity

Y. Falcone, H. Marchand. Various Notions of Opacity Verified and Enforced at Runtime. Research Report INRIA, No 7349, August 2010.

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Abstract

{I}n this paper, we are interested in the validation of opacity where opacity means the impossibility for an attacker to retrieve the value of a secret in a system of interest. {R}oughly speaking, ensuring opacity provides confidentiality of a secret on the system that must not leak to an attacker. {M}ore specifically, we study how we can verify and enforce, at system runtime, several levels of opacity. {B}esides already considered notions of opacity, we also introduce a new one that provides a stronger level of confidentiality

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Hervé Marchand http://www.irisa.fr/prive/hmarchan

BibTex Reference

@TechReport{k-opacity,
   Author = {Falcone, Y. and Marchand, H.},
   Title = {{V}arious {N}otions of {O}pacity {V}erified and {E}nforced at {R}untime},
   Number = {7349},
   Institution = {INRIA},
   Month = {August},
   Year = {2010}
}

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