Multi-signature schemes based on bilinear pairing
Hua Wang · Jisuanji gongcheng yu sheji · 2007
As a new technique to construct cryptosystem,bilinear pairing received more attention.Based on bilinear pairing technique,two new multi-signauture schemes are proposed.The new multi-signature schemes have shorter signature length and key length because of the bilinear pairing,and so the new schemes are more efficient.Under the hypothesis of CDH and DLP,the new schemes are secure.