Hybrid Obfuscation Using Signals and Encryption

Table 3

Comparing the results of the proposed hybrid signal and encryption obfuscation (S&E) with the other algorithms.

		NGVCK	G2
Proposed S&E	Min	0.01490	0.02845
	Max	0.20018	0.43211
	Ave.	0.11746	0.32753
SWOD-CFW (Alam et al. [19])	Min	0.21230	0.62845
	Max	0.41011	0.84864
	Ave.	0.30506	0.74491
ACFG (Alam et al. [20])	Min	0.03452	0.40286
	Max	0.21017	0.73210
	Ave.	0.12101	0.65210
CSD estimator (Toderici and Stamp [21])	Min	0.34356	0.12349
	Max	0.62907	0.73210
	Ave.	0.45980	0.53931
HMM (Austin et al. [22])	Min	0.34376	0.44964
	Max	0.92907	0.96568
	Ave.	0.60631	0.62704
SD (Shanmugam et al. [23])	Min	0.10008	0.18108
	Max	0.14311	0.01490
	Ave.	0.12212	0.10011
Graph (Runwal et al. [24])	Min	0.10001	0.10013
	Max	0.15593	0.40151
	Ave.	0.12311	0.25655
Histogram (Rad et al. [25])	Min	0.02011	0.01491
	Max	0.18314	0.15341
	Ave.	0.13456	0.11230
Sequences (Santos et al. [26])	Min	0.04231	0.03456
	Max	0.20016	0.18314
	Ave.	0.11231	0.11301
Patterns (Shabtai et al. [27])	Min	0.18108	0.01301
	Max	0.35213	0.21630
	Ave.	0.27234	0.15654