Comment on New Construction of Efficient Certificateless Aggregate Signatures
Yulei Zhang, Caifen Wang · International Journal of Security and Its Applications · 2015
Aggregate signature can combine n signatures on n messages from n users into single signature, and the verifier should be convinced by the aggregate signature that n users indeed sign n messages.Since aggregate signature can greatly reduce the length of total signature and the cost of verification, it is widely used in environments with low bandwidth communication, low storage and low computability.Recently, Liu et al.