An Identity-based Ring Signature Scheme from Bilinear Pairings

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.

• Type: Conference
• Year: 2004
• Where: AINA
• Authors: Chih-Yin Lin, Tzong-Chen Wu
• Keywords: AINA 2004, Computer Networks, Fewer Pairing Operations, Ring Signature, Ring Signature Scheme