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

Table 3

Average NPCR and UACI values between two ciphertexts.

Image	NPCR (%)	UACI (%)
Lena_color_R	99.6023	33.4610
Lena_color_G	99.6092	33.4563
Lena_color_B	99.6111	33.4783
Goldhill_color_R	99.6536	33.4568
Goldhill_color_G	99.6036	33.4632
Goldhill_color_B	99.6102	33.4652
Fruits_color_R	99.6046	33.4863
Fruits_color_G	99.6123	33.4446
Fruits_color_B	99.5326	33.4789