2D Sin-Cos-Henon Map for Color Image Encryption with High Security

Table 6

Information entropy comparison.

Channels	Proposed	Ref. [33]	Ref. [34]	Ref. [35]	Ref. [37]	Ref. [38]
R	7.9993	7.9977	7.9973	7.9951	7.9974	7.9970
G	7.9993	7.9968	7.9969	7.9965	7.9968	7.9970
B	7.9994	7.9969	7.9971	7.9829	7.9970	7.9976