Statistical Zap Arguments from Quasi-Polynomial LWE

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Paper 2019/839

Statistical Zap Arguments from Quasi-Polynomial LWE

Abhishek Jain and Zhengzhong Jin

Abstract

We give the first construction of statistical Zaps. Our construction satisfies computational soundness and relies on the quasi-polynomial hardness of learning with errors assumption.

Metadata

Available format(s): PDF
Category: Foundations
Publication info: Preprint. MINOR revision.
Keywords: ZAPs interactive proofs argument witness indistinguishable LWE quasi-polynomial
Contact author(s): zjin12 @ jhu edu,abhishek @ cs jhu edu
History: 2019-07-19: received
Short URL: https://ia.cr/2019/839
License: CC BY