Cryptosystem Based on Double Random Phase Encryption in Hybrid Transform Domain

In this paper, an encryption mechanism based on double random phase encryption in the hybrid transform domain is proposed. The hybrid transform is created by the blend of fractional Fourier transform of various orders, Walsh transform and Kekre transform. Here the fractional orders of the fractional Fourier transform expand the key-space of the proposed encryption mechanism in this way giving it additional power to dodge any brute-force attack. The proposed encryption mechanism is non-linear in nature. Numerical simulations have been carried out on grayscale images to authorize and authenticate the proposed mechanism. Results exhibit that the proposed encryption mechanism has higher sturdiness against noise and occlusion assaults.

[1]  B Javidi,et al.  Optoelectronic information encryption with phase-shifting interferometry. , 2000, Applied optics.

[2]  Zhihong Zhou,et al.  Image compression–encryption scheme based on hyper-chaotic system and 2D compressive sensing , 2016 .

[3]  Xudong Chen,et al.  Optical image encryption based on diffractive imaging. , 2010, Optics letters.

[4]  Linfei Chen,et al.  Optical image encryption with Hartley transforms. , 2006, Optics letters.

[5]  Daomu Zhao,et al.  Multiple-image encryption using phase retrieve algorithm and intermodulation in Fourier domain , 2012 .

[6]  Le Wang,et al.  High performance optical encryption based on computational ghost imaging with QR code and compressive sensing technique , 2015 .

[7]  Bahram Javidi,et al.  Optical encryption using a joint transform correlator architecture , 2000 .

[8]  Indu Saini,et al.  Optical image encryption in the fractional Hartley domain, using Arnold transform and singular value decomposition , 2017 .

[9]  John T. Sheridan,et al.  Optical image encryption by random shifting in fractional Fourier domains. , 2003, Optics letters.

[10]  Kehar Singh,et al.  Securing information using fractional Fourier transform in digital holography [rapid communication] , 2004 .

[11]  Myungjin Cho,et al.  Three-dimensional photon counting double-random-phase encryption. , 2013, Optics letters.

[12]  Jingjuan Zhang,et al.  Double random-phase encoding in the Fresnel domain. , 2004, Optics letters.

[13]  Bahram Javidi,et al.  Optical encryption using photon-counting polarimetric imaging. , 2015, Optics express.

[14]  Tanuja Sarode,et al.  A new multi-resolution hybrid wavelet for analysis and image compression , 2015 .

[15]  Zhengjun Liu,et al.  Asymmetric cryptosystem using random binary phase modulation based on mixture retrieval type of Yang-Gu algorithm. , 2013, Optics letters.

[16]  Li-Hua Gong,et al.  Novel optical image encryption scheme based on fractional Mellin transform , 2011 .

[17]  B Javidi,et al.  Optical image encryption based on input plane and Fourier plane random encoding. , 1995, Optics letters.

[18]  Isha Mehra,et al.  Image fusion using wavelet transform and its application to asymmetric cryptosystem and hiding. , 2014, Optics express.

[19]  Ching-Mu Chen,et al.  Lensless multiple-image optical encryption based on improved phase retrieval algorithm. , 2012, Applied optics.

[20]  Tuo Li,et al.  Security risk of diffractive-imaging-based optical cryptosystem. , 2015, Optics express.

[21]  Lihua Gong,et al.  Quantum image encryption based on generalized Arnold transform and double random-phase encoding , 2015, Quantum Information Processing.

[22]  Pengfei Li,et al.  Image encryption by using gyrator transform and Arnold transform , 2011, J. Electronic Imaging.

[23]  G. Unnikrishnan,et al.  Optical encryption by double-random phase encoding in the fractional Fourier domain. , 2000, Optics letters.

[24]  Ashish Kumar,et al.  A Robust Digital Image Watermarking Algorithm Using DWT and SVD , 2018 .

[25]  Di Wang,et al.  Image compression and encryption scheme based on 2D compressive sensing and fractional Mellin transform , 2015 .

[26]  Muhammad Rafiq Abuturab.  Group multiple-image encoding and watermarking using coupled logistic maps and gyrator wavelet transform. , 2015, Journal of the Optical Society of America. A, Optics, image science, and vision.

[27]  B Javidi,et al.  Securing information by use of digital holography. , 2000, Optics letters.