In computational complexity and cryptography, two families of distributions are computationally indistinguishable if no efficient algorithm can tell the difference between them except with negligible probability.
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What is the indistinguishability of random variables?
ABSTRACT. Computational Indistinguishability Logic (CIL) is a logic for reasoning about cryptographic primitives in computational models.
Computational Indistinguishability Logic (CIL) is a logic for reasoning about cryptographic primitives in computational models.
Aug 30, 2024 · A notion of observational equivalence capturing computational indistinguishability and a class of approximate logical relations are then ...
May 16, 2015 · Based on computational indistinguishability definition no PPT algorithm can distinguish X from Y, where X={Xn}n∈N and Y={Yn}n∈N are ensembles ...
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Computational indistinguishability is a notion in complexity-theoretic cryptography and is used to define many security criteria.
Recall that X and Y are (T, )-computationally indistinguishable, denoted by X ≈T, Y if for every T-sized Boolean circuit C, |PrX[C(X) = 1] − PrY [C(Y ) ...
Jul 9, 2020 · The definition of "computational indistinguishability" for probabilistic ensembles, and the main workhorse in crypto proofs: the Hybrid ...
A fundamental notion in complexity theory is that of probability distributions which are com- putationally indistinguishable. This notion originates from ...
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Computational Indistinguishability Logic (CIL) is a logic for reasoning about cryptographic primitives in computational models.