Remarks on "Analysis of One Popular Group Signature Scheme'' in Asiacrypt 2006

Giuseppe Ateniese; Jan Camenisch; Marc Joye; Gene Tsudik

Paper 2006/464

Remarks on "Analysis of One Popular Group Signature Scheme'' in Asiacrypt 2006

Giuseppe Ateniese, Jan Camenisch, Marc Joye, and Gene Tsudik

Abstract

In \cite{Cao}, a putative framing ``attack'' against the ACJT group signature scheme \cite{ACJT00} is presented. This note shows that the attack framework considered in \cite{Cao} is \emph{invalid}. As we clearly illustrate, there is \textbf{no security weakness} in the ACJT group signature scheme as long as all the detailed specifications in \cite{ACJT00} are being followed.

Metadata

Available format(s): PDF
Publication info: Published elsewhere. Unknown where it was published
Contact author(s): ateniese @ cs jhu edu
History: 2006-12-15: last of 2 revisions; 2006-12-08: received; See all versions
Short URL: https://ia.cr/2006/464
License: CC BY

BibTeX

@misc{cryptoeprint:2006/464,
      author = {Giuseppe Ateniese and Jan Camenisch and Marc Joye and Gene Tsudik},
      title = {Remarks on "Analysis of One Popular Group Signature Scheme'' in Asiacrypt 2006},
      howpublished = {Cryptology {ePrint} Archive, Paper 2006/464},
      year = {2006},
      url = {https://eprint.iacr.org/2006/464}
}