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1997 | OriginalPaper | Chapter

Round-Optimal Zero-Knowledge Arguments Based on Any One-Way Function

Authors : Mihir Bellare, Markus Jakobsson, Moti Yung

Published in: Advances in Cryptology — EUROCRYPT ’97

Publisher: Springer Berlin Heidelberg

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We fill a gap in the theory of zero-knowledge protocols by presenting NP-arguments that achieve negligible error probability and computational zero-knowledge in four rounds of interaction, assuming only the existence of a one-way function. This result is optimal in the sense that four rounds and a one-way function are each individually necessary to achieve a negligible error zero-knowledge argument for NP.

Metadata
Title
Round-Optimal Zero-Knowledge Arguments Based on Any One-Way Function
Authors
Mihir Bellare
Markus Jakobsson
Moti Yung
Copyright Year
1997
Publisher
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/3-540-69053-0_20

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