This paper proposes a threshold mult-proxy multi-signature scheme with share verification. In the scheme, a subset of or......

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Based on the Kim-likes proxy multi-signature scheme[1],an improved proxy multi-signature scheme is proposed.The new sche......

The concept of proxy signature introduced by Mambo,Usuda,and Okamoto allows a designated person,called a proxy signer,to......

Secret sharing and digital signature is an important research area in information security and has wide applications in ......