A new parallel multi-message signature scheme
Yiqi Dai · Journal of China Institute of Communications · 2003
With available digital signature schemes, one can sign one or multi-message at same time. If persons more than one need to sign multi-message, the order signature method is chosen or a third party is needed to sign message as their agent. Sometimes, parallel multi-message signature without agent is needed but available signature schemes cant achieve this demand. A parallel signature scheme that can meet this requirement is proposed and its security is proved in this paper. The verification of the signature is also parallel.