An Improved AES Encryption Algorithm Based on Chaos Theory in Wireless Communication Networks

For ensuring the security of the information transmission, safe encryption algorithms are needed to encrypt information in wireless communication networks. Currently, one relative common encryption algorithm is AES encryption algorithm. However, AES encryption algorithm is public, which brings many problems to its security. To solving the safe problem of AES encryption algorithm, one improved AES encryption based on chaos theory is proposed. Simulation is also conducted by MATLAB to verify the feasibly and security of the proposed improved AES encryption.