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The Tale of One-way Functions

Leonid A. Levin
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Abstract

The existence of one-way functions is arguably the most important problem in computer theory. The article discusses and refines a number of concepts relevant to this problem. For instance, it gives the first combinatorial complete owf, i.e., a function which is one-way if any function is. There are surprisingly many subtleties in basic definitions. Some of these subtleties are discussed or hinted at in the literature and some are overlooked. Here, a unified approach is attempted.

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Leonid A. Levin. 2000-12-26. The Tale of One-way Functions. https://arxiv.org/abs/cs/0012023

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