Table 1 Binary to ant rule mapping.

From: An image encryption scheme using 4-D chaotic system and cellular automaton

Binary pair

Rule 1

Rule 2

Rule 3

Rule 4

Rule 5

Rule 6

Rule 7

Rule 8

00

L

R

L

R

L

R

L

R

01

R

L

L

R

R

L

L

R

10

L

R

R

L

R

L

L

R

11

R

L

R

L

L

R

R

L