Color-image encryption scheme based on channel fusion and spherical diffraction

doi:10.1088/1674-1056/ac1b87

中国物理B ›› 2022, Vol. 31 ›› Issue (3): 34205-034205.doi: 10.1088/1674-1056/ac1b87

Color-image encryption scheme based on channel fusion and spherical diffraction

Jun Wang(王君)^1,†,‡, Yuan-Xi Zhang(张沅熙)^1,†, Fan Wang(王凡)¹, Ren-Jie Ni(倪仁杰)¹, and Yu-Heng Hu(胡玉衡)²

1 Sichuan University, School of Electronics and Information Engineering, Chengdu 610065, China;
2 Department of Electrical and Computer Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA

收稿日期:2021-05-16 修回日期:2021-08-01 接受日期:2021-08-07 出版日期:2022-02-22 发布日期:2022-02-24
通讯作者: Jun Wang E-mail:jwang@scu.edu.cn
基金资助:
Project supported by the National Natural Science Foundation of China (Grant No. U1933132) and the Chengdu Science and Technology Program, Sichuan Province, China (Grant No. 2019-GH02-00070-HZ).

Color-image encryption scheme based on channel fusion and spherical diffraction

Jun Wang(王君)^1,†,‡, Yuan-Xi Zhang(张沅熙)^1,†, Fan Wang(王凡)¹, Ren-Jie Ni(倪仁杰)¹, and Yu-Heng Hu(胡玉衡)²

1 Sichuan University, School of Electronics and Information Engineering, Chengdu 610065, China;
2 Department of Electrical and Computer Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA

Received:2021-05-16 Revised:2021-08-01 Accepted:2021-08-07 Online:2022-02-22 Published:2022-02-24
Contact: Jun Wang E-mail:jwang@scu.edu.cn
Supported by:
Project supported by the National Natural Science Foundation of China (Grant No. U1933132) and the Chengdu Science and Technology Program, Sichuan Province, China (Grant No. 2019-GH02-00070-HZ).

摘要/Abstract

摘要： A secure encryption scheme for color images based on channel fusion and spherical diffraction is proposed in this paper. In the proposed encryption scheme, a channel fusion technology based on the discrete wavelet transformation is used to transform color images into single-channel grayscale images, firstly. In the process of transformation, the hyperchaotic system is used to permutate and diffuse the information of red—green—blue (RGB) channels to reduce the correlation of channels. Then the fused image is encrypted by spherical diffraction transform. Finally, the complex-valued diffraction result is decomposed into two real parts by the improved equal module decomposition, which are the ciphertext and the private key. Compared with the traditional color image encryption schemes that encrypt RGB channels separately, the proposed scheme is highly secure and robust.

关键词: channel fusion, hyper-chaotic system, asymmetric encryption, spherical diffraction

Abstract: A secure encryption scheme for color images based on channel fusion and spherical diffraction is proposed in this paper. In the proposed encryption scheme, a channel fusion technology based on the discrete wavelet transformation is used to transform color images into single-channel grayscale images, firstly. In the process of transformation, the hyperchaotic system is used to permutate and diffuse the information of red—green—blue (RGB) channels to reduce the correlation of channels. Then the fused image is encrypted by spherical diffraction transform. Finally, the complex-valued diffraction result is decomposed into two real parts by the improved equal module decomposition, which are the ciphertext and the private key. Compared with the traditional color image encryption schemes that encrypt RGB channels separately, the proposed scheme is highly secure and robust.

Key words: channel fusion, hyper-chaotic system, asymmetric encryption, spherical diffraction

中图分类号: (Imaging and optical processing)

42.30.-d

42.30.Va (Image forming and processing) 42.40.My (Applications) 42.40.Kw (Holographic interferometry; other holographic techniques)

Jun Wang(王君), Yuan-Xi Zhang(张沅熙), Fan Wang(王凡), Ren-Jie Ni(倪仁杰), and Yu-Heng Hu(胡玉衡). Color-image encryption scheme based on channel fusion and spherical diffraction[J]. 中国物理B, 2022, 31(3): 34205-034205.

Jun Wang(王君), Yuan-Xi Zhang(张沅熙), Fan Wang(王凡), Ren-Jie Ni(倪仁杰), and Yu-Heng Hu(胡玉衡). Color-image encryption scheme based on channel fusion and spherical diffraction[J]. Chin. Phys. B, 2022, 31(3): 34205-034205.

参考文献

[1] Refregier P and Javidi P 1995 Opt. Lett. 20 767
[2] Li T and Shi Y S 2016 Chin. Phys. Lett. 33 014206
[3] Carnicer A, Montes-Usategui M, Arcos S and Juvells I 2005 Opt. Lett. 30 1644
[4] Tao R, Lang J and Wang Y 2008 Opt. Lett. 33 581
[5] Farah M A B, Guesmi R, Kachouri A and Samet M 2020 Opt. Laser Technol. 121 105777
[6] Zhou N R, Wang Y X and Wu J H 2011 Opt. Commun. 284 5588
[7] Zhou N R, Liu X B, Zhang Y and Yang Y X 2013 Opt. Laser Technol. 47 341
[8] Hua L L Xu N and Yang G 2014 Chin. Phys. B 23 064201
[9] Zhang X, Meng X F, Wang Y R, Yang X L and Yin Y K 2018 Chin. Phys. B 27 074205
[10] Dou S F, Shen X J, Zhou B, Wang L and Lin C 2019 Opt. Laser Technol. 112 56
[11] Zhang Y D and Zhao S M 2017 Chin. Phys. B 26 054205
[12] Wang J, Wang Q H and Hu Y H 2018 IEEE Photon. J. 10 7801014
[13] Wang J, Li X W, Hu Y H and Wang Q H 2018 Opt. Commun. 410 468
[14] Wang Y, Liu Q, Wang J and Wang Q H 2018 Chin. Phys. B 27 034202
[15] Yao L L, Yuan C J, Qiang J J, Feng S T and Nie S P 2017 Opt. Laser Eng. 89 72
[16] Su Y G, Xu W J, Li T L, Zhao J and Liu S Q 2021 Opt. Laser Eng. 140 106550
[17] Zhou N R, Wang Y X, Gong L H, Chen X B and Yang Y X 2012 Opt. Laser Technol. 44 2270
[18] Zhang L M, Sun K H, Liu W H and He S B 2017 Chin. Phys. B 26 100504
[19] Wu X J, Wang D W, Kurths J and Kan H 2016 Information Sciences 349-350 137
[20] Qu G, Meng X F, Yin Y K, Wu H Z, Yang X L, Peng X and He W Q 2020 Opt. Laser Eng. 137 106392
[21] Chen H, Tanougast C, Liu Z J and Sieler L 2017 Opt. Laser Eng. 93 1
[22] Kumari E, Mukherjee S, Singh P and Kumar R 2020 Results in Optics 1 100005
[23] S.Faragallah O, S.El-sayed H, Afifi A and El-Shafai W 2021 Opt. Laser Eng. 137 106333
[24] Yildirim M 2021 Optik 237 166728
[25] Huang L Q, Cai S T, Xiong X M and Xiao M Q 2018 Opt. Laser Eng. 115 7
[26] Wang Y, Quan C and Tay C.J 2015 Opt. Commun. 344 147
[27] Deng X P and Zhao D M 2012 Opt. Laser Technol. 44 136
[28] Sui L S, Xin M T, Tian A L and Jin H Y 2013 Opt. Laser Eng. 51 1297
[29] Abuturab M R 2014 Opt. Laser Eng. 58 39
[30] Chen X D, Liu Q, Wang J and Wang Q H 2018 Opt. Laser Technol. 107 302
[31] Li B Y, Wang J, Chen C, Li Y J, Yang R X and Chen N 2020 Opt. Express 28 31373
[32] Jackin B J and Yatagai T 2013 Opt. Express 21 935
[33] Li G, Phan A H, Kim N and Park J H 2013 Appl. Opt. 52 3567
[34] Tachiki M L, Sando Y, Itoh M, Yatagai T 2006 Appl. Opt. 45 3527
[35] Li G, Hong K, Yeom J, Chen N, Park J H, Kim N and Lee B 2014 Chin. Opt. Lett. 12 060016
[36] Zhu Z, Chen X D, Wu C, Wang J and Wang W 2020 Opt. Laser Technol. 126 106106
[37] Wang J, Chen X D, Zeng J Q, Wang Q H and Hu Y H 2019 IEEE Access. 7 66234
[38] Chen L J, Tang S, Li Q D and Zhong S M 2018 Mathematics and Computers in Simulation 146 44
[39] Wu C, Hu K Y, Wang Y, Wang J and Wang Q H 2019 Opt. Commun. 448 26
[40] He Z H, Sui X M, Jin G F, Chu D P and Cao L C 2021 Opt. Express 29 119
[41] Kong D Z, Shen X J, Cao L C and Jin G F 2018 Appl. Opt. 56 3449
[42] Xian Y J, Wang X Y, Yan X P, Li Q and Wang X Y 2020 Opt. Laser Eng. 134 106202
[43] Huang L Q, Cai S T, Xiong X M and Xiao M Q 2018 Opt. Laser Eng. 115 7
[44] Gao T G and Chen Z Q 2008 Phys. Lett. A 372 394

Color-image encryption scheme based on channel fusion and spherical diffraction

Color-image encryption scheme based on channel fusion and spherical diffraction

RichHTML

PDF (PC)

赞

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 1

Metrics

本文评价

推荐阅读 0