Quantified Interference for a While Language
Clark, D., Hunt, S. & Malacaria, P. (2005). Quantified Interference for a While Language. Electronic Notes in Theoretical Computer Science, 112(SPEC. ), pp. 149-166. doi: 10.1016/j.entcs.2004.01.018
Abstract
We show how information theory can be used to give a quantitative definition of interference between variables in imperative programming languages. In this paper we focus on a particular case of this definition of interference: leakage of information from private variables to public ones in While language programs. The major result of the paper is a quantitative analysis for this language that employs a use-definition graph to calculate bounds on the leakage into each variable.
| Publication Type: | Article |
|---|---|
| Subjects: | Q Science > QA Mathematics > QA75 Electronic computers. Computer science |
| Departments: | School of Science & Technology > Computer Science > Software Reliability School of Science & Technology > Computer Science |
| SWORD Depositor: |
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