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JCS
2007
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14 years 11 days ago
Compositional information flow security for concurrent programs
We present a general unwinding framework for the definition of information flow security properties of concurrent programs, described in a simple imperative language enriched wi...
Annalisa Bossi, Carla Piazza, Sabina Rossi
CSFW
2004
IEEE
14 years 4 months ago
Modelling Downgrading in Information Flow Security
Information flow security properties such as noninterference ensure the protection of confidential data by strongly limiting the flow of sensitive information. However, to deal wi...
Annalisa Bossi, Carla Piazza, Sabina Rossi