Can you Trust your Data?

Authors

  • Peter Ørbæk

DOI:

https://doi.org/10.7146/brics.v2i24.19926

Abstract

A new program analysis is presented, and two compile time methods for this analysis are given. The analysis attempts to answer the question: “Given some trustworthy and some untrustworthy input, can we trust the value of a given variable after execution of some code”. The analyses are based on an abstract interpretation framework and a constraint generation
framework, respectively. The analyses are proved safe with respect to an instrumented semantics. We explicitly deal with a language with pointers and possible aliasing problems.
The constraint based analysis is related directly to the abstract interpretation and therefore indirectly to the instrumented semantics.

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Published

1995-01-24

How to Cite

Ørbæk, P. (1995). Can you Trust your Data?. BRICS Report Series, 2(24). https://doi.org/10.7146/brics.v2i24.19926