Efficient sequential digital multi-signature scheme
Dong Tao · Jisuanji gongcheng yu sheji · 2008
The insecurity problem in reference [1] is pointed out,and a new sequential digital multi-signature scheme based on ECC is constructed.This scheme didn't use hash functions or redundancy functions and cancel the signature centre.All the messages in the scheme will be public,signers can validate the signatures to discover fake signature and avoid the cheating by inner users.The scheme can solves the insecurity problem,and will be have lower computation,higher safety,simpler structure and more applied value than Shi's scheme.