Lossless embedding: A visually meaningful image encryption algorithm based on hyperchaos and compressive sensing

被引:6
|
作者
Wang, Xing-Yuan [1 ,2 ]
Wang, Xiao-Li [1 ]
Teng, Lin [1 ]
Jiang, Dong-Hua [3 ]
Xian, Yongjin [1 ,4 ]
机构
[1] Dalian Maritime Univ, Sch Informat Sci & Technol, Dalian 116026, Peoples R China
[2] Guangxi Normal Univ, Guangxi Key Lab Multisource Informat Min & Secur, Guilin 541004, Peoples R China
[3] Sun Yat Sen Univ, Sch Comp Sci & Engn, Guangzhou 511400, Peoples R China
[4] Qilu Univ Technol, Shandong Acad Sci, Sch Cyber Secur, Jinan 250353, Peoples R China
基金
中国国家自然科学基金;
关键词
chaotic image encryption; compressive sensing; meaningful cipher image; portable network graphics; image encryption algorithm; CHAOS;
D O I
10.1088/1674-1056/aca149
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A novel visually meaningful image encryption algorithm is proposed based on a hyperchaotic system and compressive sensing (CS), which aims to improve the visual security of steganographic image and decrypted quality. First, a dynamic spiral block scrambling is designed to encrypt the sparse matrix generated by performing discrete wavelet transform (DWT) on the plain image. Then, the encrypted image is compressed and quantified to obtain the noise-like cipher image. Then the cipher image is embedded into the alpha channel of the carrier image in portable network graphics (PNG) format to generate the visually meaningful steganographic image. In our scheme, the hyperchaotic Lorenz system controlled by the hash value of plain image is utilized to construct the scrambling matrix, the measurement matrix and the embedding matrix to achieve higher security. In addition, compared with other existing encryption algorithms, the proposed PNG-based embedding method can blindly extract the cipher image, thus effectively reducing the transmission cost and storage space. Finally, the experimental results indicate that the proposed encryption algorithm has very high visual security.
引用
收藏
页数:14
相关论文
共 50 条
  • [1] Lossless embedding: A visually meaningful image encryption algorithm based on hyperchaos and compressive sensing
    王兴元
    王哓丽
    滕琳
    蒋东华
    咸永锦
    Chinese Physics B, 2023, (02) : 168 - 181
  • [2] A novel visually meaningful image encryption algorithm based on parallel compressive sensing and adaptive embedding
    Wang, Xingyuan
    Liu, Cheng
    Jiang, Donghua
    EXPERT SYSTEMS WITH APPLICATIONS, 2022, 209
  • [3] Visually meaningful image encryption based on 2D compressive sensing and dynamic embedding
    Wang, Yefan
    Chen, Jiale
    Wang, Jun
    JOURNAL OF INFORMATION SECURITY AND APPLICATIONS, 2023, 78
  • [4] An efficient visually meaningful image compression and encryption scheme based on compressive sensing and dynamic LSB embedding
    Chai, Xiuli
    Wu, Haiyang
    Gan, Zhihua
    Zhang, Yushu
    Chen, Yiran
    Nixon, Kent W.
    OPTICS AND LASERS IN ENGINEERING, 2020, 124
  • [5] A fast visually meaningful image encryption algorithm based on compressive sensing and joint diffusion and scrambling
    Zhang, Duzhong
    Yan, Chao
    Duan, Yun
    Liang, Sijian
    Wu, Jiang
    Li, Taiyong
    MULTIMEDIA TOOLS AND APPLICATIONS, 2024, 83 (28) : 70693 - 70725
  • [6] A novel multi-image visually meaningful encryption algorithm based on compressive sensing and Schur decomposition
    Ye, Guodong
    Pan, Chen
    Dong, Youxia
    Jiao, Kaixin
    Huang, Xiaoling
    TRANSACTIONS ON EMERGING TELECOMMUNICATIONS TECHNOLOGIES, 2021, 32 (02)
  • [7] Visually asymmetric image encryption algorithm based on SHA-3 and compressive sensing by embedding encrypted image
    Huang, Xiaoling
    Dong, Youxia
    Zhu, Hongyong
    Ye, Guodong
    ALEXANDRIA ENGINEERING JOURNAL, 2022, 61 (10) : 7637 - 7647
  • [8] An efficient meaningful double-image encryption algorithm based on parallel compressive sensing and FRFT embedding
    Jiang, Donghua
    Liu, Lidong
    Zhu, Liya
    Wang, Xingyuan
    Chen, Yingpin
    Rong, Xianwei
    MULTIMEDIA TOOLS AND APPLICATIONS, 2023, 82 (18) : 27337 - 27363
  • [9] An efficient meaningful double-image encryption algorithm based on parallel compressive sensing and FRFT embedding
    Donghua Jiang
    Lidong Liu
    Liya Zhu
    Xingyuan Wang
    Yingpin Chen
    Xianwei Rong
    Multimedia Tools and Applications, 2023, 82 : 27337 - 27363
  • [10] A visually meaningful image encryption algorithm based on adaptive 2D compressive sensing and chaotic system
    Yu-Guang Yang
    Bao-Pu Wang
    Yong-Li Yang
    Yi-Hua Zhou
    Wei-Min Shi
    Xin Liao
    Multimedia Tools and Applications, 2023, 82 : 22033 - 22062