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

Table 11

Histogram variance analysis of original Lena image and encrypted Lena image.

Images	Algorithms	Variance
Original Lena image ()		6390323
Encrypted Lena image	The proposed scheme	953.7656
	Ref. [26]	977.02
	Ref. [36]	974.8
	Ref. [37]	1077.3
	Ref. [38]	1209.4