Enhanced Cryptography by Multiple Chaotic Dynamics

Table 1

Chaotic trajectories for various ciphertext sequences.

Method	Ciphertext
	Proposed scheme	Baptista’s type
𝐶1=(122131⋯)	𝑈1=𝑥1𝑦1𝑦2𝑥^1𝑥^2𝑦^1𝑥^1𝑥^2𝑥^3𝑦^1⋯	𝑈1=𝑥1𝑥2𝑥3𝑥4𝑥5𝑥6𝑥7𝑥8𝑥9𝑥10⋯
𝐶2=(213211⋯)	𝑈2=𝑥1𝑥2𝑦1𝑥^1𝑥^2𝑥^3𝑦^1𝑦^2𝑥^1𝑦^1⋯	𝑈2=𝑥1𝑥2𝑥3𝑥4𝑥5𝑥6𝑥7𝑥8𝑥9𝑥10⋯