New Signature with Shared Verification Scheme
Yanqin Zhu · Jisuanji gongcheng · 2011
This paper presents a signature with shared verification scheme based on verifiable multi-secret sharing.The scheme effecitively overcomes the deficiencies of the previous schemes in terms of security.In the process of signature verification,validation group can prevent some members providing the faulted information.This can make verification failure.Because the scheme uses verifiable multi-secret sharing,it can verify many signatures when it makes once multi-secret sharing.It has higher efficiency compared with the previous schemes.