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Multiple noninteractive zero knowledge proofs under general assumptions
Journal article   Peer reviewed

Multiple noninteractive zero knowledge proofs under general assumptions

Uriel Feige, D Lapidot and Adi Shamir
SIAM Journal on Computing, Vol.29(1), pp.1-28
Sep/1999
url
https://doi.org/10.1137/S0097539792230010View
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url
https://ezproxy.weizmann.ac.il/login?url=http://dx.doi.org/10.1137/S0097539792230010View
Published (Version of record) Restricted

Abstract

In this paper we show how to construct noninteractive zero knowledge proofs for any NP statement under general (rather than number theoretic) assumptions, and how to enable polynomially many provers to give polynomially many such proofs based on a single random string. Our constructions can be used in cryptographic applications in which the prover is restricted to polynomial time.

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