Encryption Based on Cellular Automata Inverse Iteration
Chuan Zhang · Chinese Journal of Computers · 2004
This paper presents a symmetric encryption method based on the cellular automata. From the viewpoints of the maximum entropy and cellular automata with toggle rule, the current state denotes the information, and use the inverse iteration of cellular automata to transform the information into the encrypted information. This method can be implemented by the means of DSP or CPLD/FPGA. To the others methods, we can obtain more space of the key of the encrypted information.