Fully Secure ID-Based Signature Scheme with Continuous Leakage Resilience

Table 2

The comparisons of leakage performance and security performance of several schemes and ours.

Schemes	Difficult hypothesis	Relative leakage rate	Leakage model	Security model
[29]-1	UOWHF	1	BLM	STD M
[29]-2	UOWHF	1/4	BLM	STD M
[29]-3	HCRHF	1/2	BLM	STD M
[31]	GBG	1/2	BLM	GGM
[19]	K-linear	1/(k + 1)	CLM	STD M
[32]	GBG	Log (logP)	CLM	GGM
Ours	A1, A2, A3	1/3	CLM	STD M