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Electronic Colloquium on Computational Complexity

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REPORTS > KEYWORD > COMPLEXITY-BASED CRYPTOGRAPHY:
Reports tagged with Complexity-Based Cryptography:
TR12-173 | 8th December 2012
Kfir Barhum, Thomas Holenstein

A Cookbook for Black-Box Separations and a Recipe for UOWHFs

We present a new framework for proving fully black-box
separations and lower bounds. We prove a general theorem that facilitates
the proofs of fully black-box lower bounds from a one-way function (OWF).

Loosely speaking, our theorem says that in order to prove that a fully black-box
construction does ... more >>>




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