Statistical Zap Arguments from Quasi-Polynomial LWE

Abhishek Jain; Zhengzhong Jin

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

BibTeX

@misc{cryptoeprint:2019/839,
      author = {Abhishek Jain and Zhengzhong Jin},
      title = {Statistical Zap Arguments from Quasi-Polynomial {LWE}},
      howpublished = {Cryptology {ePrint} Archive, Paper 2019/839},
      year = {2019},
      url = {https://eprint.iacr.org/2019/839}
}