SPJEU: a self-sufficient plaintext-related JPEG image encryption scheme based on a unified key
Regular Papers|Updated:2025-07-02
|
SPJEU: a self-sufficient plaintext-related JPEG image encryption scheme based on a unified key
Enhanced Publication
SPJEU:一种基于统一密钥自给自足的关联明文JPEG图像加密方案
“In the field of image encryption, a self-sufficient plaintext-related JPEG image encryption scheme based on a unified key (SPJEU) has been proposed. This scheme establishes the connection between the plaintext and the key by selecting the direct current (DC) coefficients in the JPEG image through a unified key, and applies homomorphic encryption to the selected DC coefficients. Extensive experiments show that our scheme can resist chosen plaintext attacks, avoid transmitting plaintext-related additional data in the communication channel, and simplify key management.”
Frontiers of Information Technology & Electronic EngineeringVol. 26, Issue 6, Pages: 847-861(2025)
Affiliations:
1.School of Computer and Information Engineering, Henan Normal University, Xinxiang 453007, China
2.Henan Key Laboratory of Educational Artificial Intelligence and Personalized Learning, Xinxiang 453007, China
3.School of Information Engineering, Anyang Vocational and Technical College, Anyang 455099, China
4.College of Computer Science and Technology/College of Software, Nanjing University of Aeronautics and Astronautics, Nanjing 211106, China
5.School of Information Technology, Deakin University, Victoria 3125, Australia
Ming LI, Wenwen ZHOU, Mengdie WANG, et al. SPJEU: a self-sufficient plaintext-related JPEG image encryption scheme based on a unified key[J]. Frontiers of information technology & electronic engineering, 2025, 26(6): 847-861.
DOI:
Ming LI, Wenwen ZHOU, Mengdie WANG, et al. SPJEU: a self-sufficient plaintext-related JPEG image encryption scheme based on a unified key[J]. Frontiers of information technology & electronic engineering, 2025, 26(6): 847-861. DOI: 10.1631/FITEE.2400721.
SPJEU: a self-sufficient plaintext-related JPEG image encryption scheme based on a unified keyEnhanced Publication