Semantics-based code obfuscation by abstract interpretation

@article{Preda2009SemanticsbasedCO,
  title={Semantics-based code obfuscation by abstract interpretation},
  author={Mila Dalla Preda and Roberto Giacobazzi},
  journal={J. Comput. Secur.},
  year={2009},
  volume={17},
  pages={855-908}
}
In recent years code obfuscation has attracted research interest as a promising technique for protecting secret properties of programs. The basic idea of code obfuscation is to transform programs in order to hide their sensitive information while preserving their functionality. One of the major drawbacks of code obfuscation is the lack of a rigorous theoretical framework that makes it difficult to formally analyze and certify the effectiveness of obfuscating techniques. We face this problem by… 
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