Threshold partially blind signature scheme from bilinear pairings
LU Hong-wen, Zheng Zhuo · Jisuanji gongcheng · 2005
Partially blind signature schemes in practice can not only protect the message sender's privacy efficiently but also limit the sender's ability by embedding the signer's information.A threshold signature scheme distributes the signing abilities to a group of signers,and avoids the system unsecurity.Recently the researches in these two signature schemes are popular.Meanwhile the signature schemes from bilinear pairings have attracted more attentions.In this paper a new threshold partially blind signature scheme from bilinear pairings was proposed. Further more the security and efficiency of the proposed scheme were analyzed.