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Efficient non-interactive range proof

  • Tsz Hon Yuen
  • , Qiong Huang
  • , Yi Mu
  • , Willy Susilo
  • , Duncan S. Wong
  • , Guomin Yang

Research output: Chapter in Book/Report/Conference proceedingConference PaperResearchpeer-review

Abstract

We propose the first constant size non-interactive range proof which is not based on the heuristic Fiat-Shamir transformation and whose security does not rely on the random oracle assumption. The proof consists of a constant number of group elements. Compared with the most efficient constant-size range proof available in the literature, our scheme has significantly reduced the proof size. We showed that our scheme achieves perfect completeness, perfect soundness and composable zero-knowledge under a conventional number-theoretic assumption, namely the Subgroup Decision Problem.

Original languageEnglish
Title of host publicationComputing and Combinatorics - 15th Annual International Conference, COCOON 2009, Proceedings
PublisherSpringer
Pages138-147
Number of pages10
ISBN (Print)3642028810, 9783642028816
DOIs
Publication statusPublished - 2009
Externally publishedYes
EventAnnual International Conference on Computing and Combinatorics 2009 - Niagara Falls, United States of America
Duration: 13 Jul 200915 Jul 2009
Conference number: 15th
https://link.springer.com/book/10.1007/978-3-642-02882-3

Publication series

NameLecture Notes in Computer Science
PublisherSpringer
Volume5609
ISSN (Print)0302-9743
ISSN (Electronic)1611-3349

Conference

ConferenceAnnual International Conference on Computing and Combinatorics 2009
Abbreviated titleCOCOON 2009
Country/TerritoryUnited States of America
CityNiagara Falls
Period13/07/0915/07/09
Internet address

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