Chaotic Color Image Encryption Scheme Using Deoxyribonucleic Acid (DNA) Coding Calculations and Arithmetic over the Galois Field

Table 7

Plaintext sensitivity test for different color images.

Algorithms	Images	Channels	NPCR (%)	UACI (%)	BACI (%)
The proposed scheme	Female	Red	99.6109	33.5025	26.8215
		Green	99.6039	33.4360	26.7813
		Blue	99.6149	33.4430	26.7754
	Peppers	Red	99.6005	33.4494	26.7600
		Green	99.6278	33.4537	26.7353
		Blue	99.6188	33.4529	26.7651
	Mandrill	Red	99.5941	33.4530	26.7913
		Green	99.6199	33.4472	26.7685
		Blue	99.6091	33.4596	26.7405
	Lena	Red	99.6109	33.4783	26.7618
		Green	99.6213	33.4503	26.7713
		Blue	99.6004	33.4640	26.7794
	Tree	Red	99.6062	33.4911	26.7929
		Green	99.5996	33.4628	26.7709
		Blue	99.6191	33.4522	26.7487
	Couple	Red	99.6149	33.4617	26.7908
		Green	99.6083	33.4563	26.7618
		Blue	99.6114	33.4533	26.7512
Ref. [29]	Lena	Red	99.5800	33.2700	—
		Green	99.5600	33.3600	—
		Blue	99.6400	33.5000	—
	Mandrill	Red	99.6200	33.4700	—
		Green	99.6000	33.4800	—
		Blue	99.6000	33.4500	—
	Peppers	Red	99.6000	33.3900	—
		Green	99.6000	33.4600	—
		Blue	99.6100	33.4000	—
Ref. [30]	Lena	Red	99.6317	33.6783	—
		Green	99.6205	33.7999	—
		Blue	99.6211	33.6200	—
	Mandrill	Red	99.6199	33.6484	—
		Green	99.6250	33.5908	—
		Blue	99.6273	33.6749	—
	Peppers	Red	99.6202	33.6602	—
		Green	99.6192	33.6575	—
		Blue	99.6224	33.7314	—