Remote-Sensing Image Encryption Algorithm Using the Advanced Encryption Standard

Applied Sciences

Xuesong Wang¹  Xiaoqiang Zhang¹ 

[1] School of Information and Control Engineering, China University of Mining and Technology, Xuzhou 221116, China;

关键词: image encryption;    remote-sensing image;    advanced encryption standard (AES);    chaotic system;   

DOI  :  10.3390/app8091540

来源: DOAJ

【 摘 要 】

With the increasing use of multimedia in communications, the content security of remote-sensing images attracts much attention in both the academia and industry. The Advanced Encryption Standard (AES) is a famous symmetric cryptosystem. A symmetric remote-sensing image encryption algorithm using AES is presented. Firstly, to reduce the encryption times, the sender groups 16 pixel values together, and converts them into big integers; secondly, the sender encrypts big integers with AES and the chaotic system; finally, the encrypted image is obtained from encrypted big integers. Simulation data show that our algorithm exhibits both the high security and efficiency.

【 授权许可】

Unknown