Kind of schematic design of strong threshold blind signature based on CDH problem
Dake He · Jisuanji yingyong yanjiu · 2011
Blind signature belongs to a special digital signature,and threshold signature is a better choice when messages must be signed by more than one person.Presented a new blind and(t,n) robust threshold signature scheme under the computa-tional problem of Diffie-Hellman(CDH),and also verified its correctness and safety.This scheme can meet the requirements of many applications,such as electronic cash,secure electronic payment of SET and anonymous election.