. 2024 Jul 10;26(7):590. doi: 10.3390/e26070590

Table 3.

Analysis of computation costs for different schemes.

Scheme	MS	MV	Trace	Revoke
[22]	$2 T_{\oplus} + 2 T_{e m} + 4 T_{h}$	$2 T_{\oplus} + 2 T_{e m} + 7 T_{h}$	-	Revocation list
[24]	$T_{h} + 4 T_{b p} + 4 T_{b p e 2} + 6 T_{e} + 9 T_{m}$	$T_{h} + 2 T_{m} + 4 T_{b p e 2} + 5 T_{b p} + 8 T_{e}$	$T_{b p e 1}$	Revocation list
[26]	$2 T_{h} + 5 T_{b p e 1}$	$T_{i} + T_{b p e 1} + T_{b p e 2} + T_{h} + T_{D E} + T_{b p m 2} + 3 T_{b p}$	$O (1)$	Revocation list
[37]	$T_{\oplus} + 2 T_{h} + 3 T_{m t p} + 4 T_{b p m 1} + 6 T_{b p e 1}$	$T_{\oplus} + T_{b p m 1} + 2 T_{h} + 3 T_{b p e 1} + 3 T_{b p m 2} + 5 T_{b p} + 5 T_{m t p}$	$T_{D E}$	-
[38]	$2 T_{h} + 2 T_{e a} + 3 T_{m} + 6 T_{e m}$	$T_{h} + 3 T_{e m} + 4 T_{e a}$	$T_{e m} + T_{e a}$	Revocation list
Ours	$T_{\oplus} + T_{i} + 2 T_{e m} + 4 T_{m} + 4 T_{h}$	$3 T_{h} + 3 T_{e a} + 4 T_{e m}$	$T_{h} + T_{\oplus}$	$T_{\mod}$