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Singer Island, FL

Oct. 24, 1984 to Oct. 26, 1984

ISBN: 0-8186-0591-X

pp: 464-479

O. Goldreich , Massachusetts Institute of Technology

ABSTRACT

This paper develops a constructive theory of randomness for functions based on computational complexity. We present a deterministic polynomial-time algorithm that transforms pairs (g,r), where g is any one-way (in a very weak sense) function and r is a random k-bit string, to polynomial-time computable functions f/sub r/:{1,..., 2/sup k} /spl I.oarr/ {1, ..., 2/sup k/}. These f/sub r/'s cannot be distinguished from random functions by any probabilistic polynomial time algorithm that asks and receives the value of a function at arguments of its choice. The result has applications in cryptography, random constructions and complexity theory.

CITATION

S. Goldwasser,
O. Goldreich,
"How To Construct Randolli Functions",

*FOCS*, 1984, 2013 IEEE 54th Annual Symposium on Foundations of Computer Science, 2013 IEEE 54th Annual Symposium on Foundations of Computer Science 1984, pp. 464-479, doi:10.1109/SFCS.1984.715949