Informatica logo


Login Register

  1. Home
  2. Issues
  3. Volume 18, Issue 4 (2007)
  4. A Concealed t-out-of-n Signer Ambiguous ...

Informatica

Information Submit your article For Referees Help ATTENTION!
  • Article info
  • Related articles
  • Cited by
  • More
    Article info Related articles Cited by

A Concealed t-out-of-n Signer Ambiguous Signature Scheme with Variety of Keys
Volume 18, Issue 4 (2007), pp. 535–546
Ya-Fen Chang   Chin-Chen Chang   Pei-Yu Lin  

Authors

 
Placeholder
https://doi.org/10.15388/Informatica.2007.192
Pub. online: 1 January 2007      Type: Research Article     

Received
1 July 2005
Published
1 January 2007

Abstract

In 2004, Abe et al. proposed a threshold signer-ambiguous signature scheme from variety of keys. Their scheme is a generalized case of the ring signature scheme, and it allows the key types to be based on the trapdoor one-way permutations (TOWP) or sigma-protocols including Schnorr's signature scheme. However, the signed message is public for all, which may result in disputes. In this paper, we present a novel threshold signer-ambiguous signature scheme, having the signed message concealed and keeping who the receivers are secret from variety of keys.

Related articles Cited by PDF XML
Related articles Cited by PDF XML

Copyright
No copyright data available.

Keywords
trapdoor one-way permutation digital signature signer-ambiguous signature ring signature Schnorr's signature scheme

Metrics
since January 2020
739

Article info
views

0

Full article
views

529

PDF
downloads

178

XML
downloads

Export citation

Copy and paste formatted citation
Placeholder

Download citation in file


Share


RSS

INFORMATICA

  • Online ISSN: 1822-8844
  • Print ISSN: 0868-4952
  • Copyright © 2023 Vilnius University

About

  • About journal

For contributors

  • OA Policy
  • Submit your article
  • Instructions for Referees
    •  

    •  

Contact us

  • Institute of Data Science and Digital Technologies
  • Vilnius University

    Akademijos St. 4

    08412 Vilnius, Lithuania

    Phone: (+370 5) 2109 338

    E-mail: informatica@mii.vu.lt

    https://informatica.vu.lt/journal/INFORMATICA
Powered by PubliMill  •  Privacy policy