An efficient conic curve threshold digital signature
Xinxia Song, Zhigang Chen · 2009
Abstract:- We propose a new threshold signature scheme based on conic curve. The security of the proposed threshold signature scheme is based on the difficulty of computing the DLP in conic curve groups. It can resist some of the known attacks. Since an exciting characteristic of conic is both encoding and decoding over conic are easily implemented, it can be used in the mobile payment system with the limited bandwidth. Key-Words:- conic curve, threshold digital signature, trusted center 1