Certificateless Key-Insulated Generalized Signcryption Scheme without Bilinear Pairings

Table 4

Comparison of performances ().

Schemes	S-I-K	K-U-H	K-U-U	Sc	Un-Sc	Ciphertext
[33]	17.24	12.93	0	27.11	104.30	7168
[34]	21.55	17.24	0	37.70	98.02	5280
[35]	4.31	4.31	0	24.77	100.36	3232
[38]	17.24	12.93	0	27.11	104.30	7168
[43]	0	0	0	11.64	11.64	2080
Ours	0.97	0.97	0	6.79	7.76	960