An identity-based ring signature scheme from bilinear pairings

Chih-Yin Lin; Tzong-Chen Wu

Paper 2003/117

An identity-based ring signature scheme from bilinear pairings

Chih-Yin Lin and Tzong-Chen Wu

Abstract

At the conference Asiacrypt 2001, Rivest, Shamir and Tauman firstly addressed the concept of ring signature. In this paper we propose an identity-based ring signature scheme from bilinear pairings. As compared with the Zhang-Kim scheme (presented at the conference Asiacrypt 2002), our scheme is more efficient in computation and requires fewer pairing operations.

Metadata

Available format(s): PDF
Category: Cryptographic protocols
Publication info: Published elsewhere. Unknown where it was published
Keywords: ring signature identity-based bilinear pairings.
Contact author(s): lincy @ iim nctu edu tw
History: 2003-06-06: received
Short URL: https://ia.cr/2003/117
License: CC BY

BibTeX

@misc{cryptoeprint:2003/117,
      author = {Chih-Yin Lin and Tzong-Chen Wu},
      title = {An identity-based ring signature scheme from bilinear pairings},
      howpublished = {Cryptology {ePrint} Archive, Paper 2003/117},
      year = {2003},
      url = {https://eprint.iacr.org/2003/117}
}