A Short Server-Aided Certificateless Aggregate Multisignature Scheme in the Standard Model

Table 2

ROM denotes random oracle model, SM denotes standard model, and PKA denotes supporting public key aggregation.

	Multi/Aggre	non-interactive	Security	PKA	Server-Aid
[3]	yes/no	no	not known	no	no
[4]	yes/no	no	ROM+Strong Type I,II+ECDLP assumption	no; no	no; no
[5]	no/yes	yes	ROM+Super Type I,II; +CDH problem	no; no	no; no
Ours	yes/yes	no	SM+Strong Type I,II+GDDHE assumption	yes	yes