A relation between conditional entropy and conditional expectation to evaluate secrecy systems

Abstract

We demonstrate an intuitive relation between conditional entropy and conditional expectation that is useful when one want to compare them as measurement tools to evaluate secrecy systems. In particular, we give a Security Property applicable to general vector variables in , using measurement based on vector quadratic distance, and we show that one can… (More)

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Cite this paper

@article{Valroger2017ARB, title={A relation between conditional entropy and conditional expectation to evaluate secrecy systems}, author={Thibault de Valroger}, journal={CoRR}, year={2017}, volume={abs/1709.01550} }