Optical Image Encryption using Fringe Projection Profilometry, Fourier Fringe Analysis, and RSA Algorithm

Chatterjee, Amit; Dhanotia, Jitendra; Bhatia, Vimal; Rana, Santosh; Prakash, Shashi

doi:10.1109/indicon.2017.8487849

Cited by 12 publications

(6 citation statements)

References 15 publications

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“…Some traditional encryption algorithms, such as DES, AES, and RSA, are used in image encryption [1]- [3]. However, the traditional encryption algorithm is less efficient when applied to the system that encrypts a large number of pictures or encrypts video.…”

Section: Introductionmentioning

confidence: 99%

Image Encryption Algorithm Based on Logistic and Two-Dimensional Lorenz

Liang

2020

IEEE Access

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In recent years, experts and scholars in the field of information security have attached great importance to the security of image information. They have proposed many image encryption algorithms with higher security. In order to further improve the security level of image encryption algorithm, this paper proposes a new image encryption algorithm based on two-dimensional Lorenz and Logistic. The encryption test of several classic images proves that the algorithm has high security and strong robustness. This paper also analyzes the security of encryption algorithms, such as analysis of the histogram, entropy process of information, examination of correlation, differential attack, key sensitivity test, secret key space analysis, noise attacks, contrast analysis. By comparing the image encryption algorithm proposed in this paper with some existing image encryption algorithms, the encryption algorithm has the characteristics of large secret key space, sensitivity to the key, small correlation coefficient and high contrast. In addition, the encryption algorithm is used. It can also resist noise attacks.

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Section: Introductionmentioning

confidence: 99%

Image Encryption Algorithm Based on Logistic and Two-Dimensional Lorenz

Liang

2020

IEEE Access

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“…Further research works are investigated in the literature that can be developed for medical image security protocols [34][35][36][37][38][39]. In [34], an optical security protocol based on Fourier analysis, RSA, projection profilometry algorithms is introduced. In [35], the authors developed a userdefined key-based digital image cryptosystem.…”

Section: Related Workmentioning

confidence: 99%

“…For evaluating the privacy efficacy of the suggested security protocol, comprehensive comparisons are investigated for the proposed security protocol contrasted to the latest security protocols [19][20][21][22][23][24][25][26][27][28][29][30][31][32][33][34][35][36][37][38]. These comparisons are in terms of the average entropy, PSNR, correlation, NPCR, and UACI values for the ciphered color Lena image, as depicted in Tab.…”

Section: Noisementioning

confidence: 99%

A Fractional Fourier Based Medical Image Authentication Approach

Alqahtani¹,

Amoon²,

El‐Shafai³

2022

Computers, Materials &Amp; Continua

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Patient medical information in all forms is crucial to keep private and secure, particularly when medical data communication occurs through insecure channels. Therefore, there is a bad need for protecting and securing the color medical images against impostors and invaders. In this paper, an optical medical image security approach is introduced. It is based on the optical bit-plane Jigsaw Transform (JT) and Fractional Fourier Transform (FFT). Different kernels with a lone lens and a single arbitrary phase code are exploited in this security approach. A preceding bit-plane scrambling process is conducted on the input color medical images prior to the JT and FFT processes to accomplish a tremendous level of robustness and security. To confirm the efficiency of the suggested security approach for secure color medical image communication, various assessments on different color medical images are examined based on different statistical security metrics. Furthermore, a comparative analysis is introduced between the suggested security approach and other conventional cryptography protocols. The simulation outcomes acquired for performance assessment demonstrate that the suggested security approach is highly secure. It has excellent encryption/decryption performance and superior security results compared to conventional cryptography approaches with achieving recommended values of average entropy and correlation coefficient of 7.63 and 0.0103 for encrypted images.

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“…Zhou et al [52] suggested a security technique that is capable of full protection of chosen regions/objects in medical images. Moreover, several image security systems [53][54][55][56][57][58] can be exploited in medical imaging services. In [53], the authors introduced an optical image security algorithm using fringe projection profilometry and Fourier fringe analysis.…”

Section: Related Workmentioning

confidence: 99%

“…Moreover, several image security systems [53][54][55][56][57][58] can be exploited in medical imaging services. In [53], the authors introduced an optical image security algorithm using fringe projection profilometry and Fourier fringe analysis. Das et al [54] developed an image security system in which the input image is ciphered based on a user-defined key.…”

Section: Related Workmentioning

confidence: 99%

Secure and Robust Optical Multi-Stage Medical Image Cryptosystem

El‐Shafai¹,

Aly²,

Algarni³

et al. 2022

Computers, Materials &Amp; Continua

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Due to the rapid growth of telemedicine and healthcare services, color medical image security applications have been expanded precipitously. In this paper, an asymmetric PTFrFT (Phase Truncated Fractional Fourier Transform)-based color medical image cryptosystem is suggested. Two different phases in the fractional Fourier and output planes are provided as deciphering keys. Accordingly, the ciphering keys will not be employed for the deciphering procedure. Thus, the introduced PTFrFT algorithm comprises asymmetric ciphering and deciphering processes in contrast to the traditional optical symmetric OSH (Optical Scanning Holography) and DRPE (Double Random Phase Encoding) algorithms. One of the principal impacts of the introduced asymmetric cryptosystem is that it eliminates the onedimensionality aspects of the related symmetric cryptosystems due to its remarkable feature of phase nonlinear truncation components. More comparisons on various color medical images are examined and analyzed to substantiate the cryptosystem efficacy. The achieved experimental outcomes ensure that the introduced cryptosystem is robust and secure. It has terrific cryptography performance compared to conventional cryptography algorithms, even in the presence of noise and severe channel attacks.

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Optical Image Encryption using Fringe Projection Profilometry, Fourier Fringe Analysis, and RSA Algorithm

Cited by 12 publications

References 15 publications

Image Encryption Algorithm Based on Logistic and Two-Dimensional Lorenz

Image Encryption Algorithm Based on Logistic and Two-Dimensional Lorenz

A Fractional Fourier Based Medical Image Authentication Approach

Secure and Robust Optical Multi-Stage Medical Image Cryptosystem

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