id	keyword
cana-2163	encryption
cana-2163	data
cana-2163	image
cana-2163	picture
cana-2163	method
cana-2163	chaos
cana-2163	security
cana-2163	vol
cana-2163	analysis
cana-2163	systems
cana-2163	algorithms
cana-2163	nonlinear
cana-2163	approach
cana-2163	communications