TY - GEN
T1 - A Chaotic Encryption Approach Improving Digital Image Security
AU - Zhang, Chenlei
AU - Li, Xinlin
AU - Luan, Yuchen
AU - Fan, Wenjun
N1 - Publisher Copyright:
© 2023 IEEE.
PY - 2023
Y1 - 2023
N2 - In recent years, as the security of image data information has become increasingly important, researchers have introduced chaos systems to study image encryption technology to ensure the reliable transmission of images. This article mainly discusses an image encryption scheme based on chaos systems, which combines a hyper-chaos system with DNA encoding and decoding operations. In this encryption algorithm, the image is divided into blocks for encryption, and the chaotic sequence generated by the chaos system determines the DNA encoding and decoding, and calculation methods of each image block. This improved encryption algorithm has extremely high key sensitivity, weak correlation of adjacent position data values, evenly distributed ciphertext image histogram, and strong anti-noise and anti-cropping capabilities, making it very suitable for digital image encryption.
AB - In recent years, as the security of image data information has become increasingly important, researchers have introduced chaos systems to study image encryption technology to ensure the reliable transmission of images. This article mainly discusses an image encryption scheme based on chaos systems, which combines a hyper-chaos system with DNA encoding and decoding operations. In this encryption algorithm, the image is divided into blocks for encryption, and the chaotic sequence generated by the chaos system determines the DNA encoding and decoding, and calculation methods of each image block. This improved encryption algorithm has extremely high key sensitivity, weak correlation of adjacent position data values, evenly distributed ciphertext image histogram, and strong anti-noise and anti-cropping capabilities, making it very suitable for digital image encryption.
KW - Chen Hyperchaotic System
KW - DNA Algorithm
KW - Image Encryption
KW - Logistic Mapping
UR - http://www.scopus.com/inward/record.url?scp=85186759198&partnerID=8YFLogxK
U2 - 10.1109/CyberC58899.2023.00066
DO - 10.1109/CyberC58899.2023.00066
M3 - Conference Proceeding
AN - SCOPUS:85186759198
T3 - Proceedings - 2023 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, CyberC 2023
SP - 383
EP - 392
BT - Proceedings - 2023 International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, CyberC 2023
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 15th International Conference on Cyber-Enabled Distributed Computing and Knowledge Discovery, CyberC 2023
Y2 - 2 November 2023 through 4 November 2023
ER -