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Metric Pseudoentropy: Characterizations, Transformations and Applications
[chapter]
2015
Lecture Notes in Computer Science
Metric entropy is a computational variant of entropy, often used as a convenient substitute of HILL Entropy, slightly stronger and standard notion for entropy in cryptographic applications. In this paper we develop a general method to characterize metric-type computational variants of entropy, in a way depending only on properties of a chosen class of test functions (adversaries). As a consequence, we obtain a nice and elegant geometric interpretation of metric entropy. We apply these
doi:10.1007/978-3-319-17470-9_7
fatcat:lhmrsbzq3rcfxc4n5kty2o5rbq