发表刊物：Applied Sciences
关键字：image encryption; remote-sensing image; advanced encryption standard (AES); chaotic system
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.
第一作者：Xiaoqiang Zhang
合写作者：Xuesong Wang
卷号：8
期号：9
页面范围：1-13
是否译文：否
发表时间：2018-09-01
收录刊物：SCI
发布期刊链接：https://doi.org/10.3390/app8091540