Non-interference for a typed assembly language
Material type:
ArticleSeries: ^p Datos electrónicos (1 archivo : 152 KB)Subject(s): Online resources: Summary: Non-interference is a desirable property of systems in a multilevel security architecture, stating that confidential information is not disclosed in public output. The challenge of studying information flow for assembly languages is that the control flow constructs that guide the analysis in high-level languages are not present. To address this problem, we define a typed assembly language that uses pseudo-instructions to impose a stack discipline on the control flow of programs. We develop a type system for checking that assembly programs enjoy non-interference and its proof of soundness.
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Biblioteca de la Facultad de Informática | Biblioteca digital | A0053 (Browse shelf(Opens below)) | Link to resource | No corresponde |
Formato de archivo: PDF. -- Este documento es producción intelectual de la Facultad de Informática-UNLP (Colección BIPA / Biblioteca.) -- Disponible también en línea (Cons. 12-03-2008)
Non-interference is a desirable property of systems in a multilevel security architecture, stating that confidential information is not disclosed in public output. The challenge of studying information flow for assembly languages is that the control flow constructs that guide the analysis in high-level languages are not present. To address this problem, we define a typed assembly language that uses pseudo-instructions to impose a stack discipline on the control flow of programs. We develop a type system for checking that assembly programs enjoy non-interference and its proof of soundness.
Foundations of Computer Security International Workshop, satellite event of LICS05, IEEE Computer Society, June 2005.