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1991 | OriginalPaper | Buchkapitel

Achieving Zero-Knowledge Robustly

verfasst von : J. Kilian

Erschienen in: Advances in Cryptology-CRYPT0’ 90

Verlag: Springer Berlin Heidelberg

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We introduce the notion of robust transformations of interactive proof systems. A robust transformation takes an interactive proof system (P, V), and produces a new interactive proof system, (P*, V*), such that the power of P* is within a polynomial factor of that of P. We show that, given an ideal protocol for secure circuit evaluation, there exists a robust transformation that converts interactive proof systems to zero-knowledge interactive proof systems.

Metadaten
Titel
Achieving Zero-Knowledge Robustly
verfasst von
J. Kilian
Copyright-Jahr
1991
Verlag
Springer Berlin Heidelberg
DOI
https://doi.org/10.1007/3-540-38424-3_23

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