Modified one-way coupled map lattices as communication cryptosystems

Abstract

In this paper, we modify the original communication cryptosystem based on OCML (one-way coupled map lattices), and present a modified OCML communication cryptosystem. The modified OCML communication cryptosystem is shown to have some additional advantages compared to the original one, e.g., it has a larger parameter space, and is more capable of anti-error analysis. And, we apply this modified OCML communication cryptosystem for multiplex OCML communication.