Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Log inSign up
Challenges
Datasets
Workspaces
Papers
Discussions
Leaderboard
Blog
Job Board
Q3AS

© 2026 Aqora Quantum S.A.S.

TermsPrivacyLegal Notice

Optik

A new cryptography algorithm for quantum images

Mosayeb Naseri, Mona Abdolmaleky, A. Laref, Fariborz Parandin, Turgay Çelik, Ahmed Farouk, Masoumeh Mohamadi, Hesam Jalalian

Published Jun 27, 2018• 26 citations
Publisher
DOI
10.1016/j.ijleo.2018.06.113

Related papers

Post-quantum image security

Ashish Arya, Arti Ranjan, Amrit Kumar Agrawal

The advent of potential scalable and reliable quantum computing poses a serious threat to traditional integer factorization-based security protocols. An entirely new field of post-quantum cryptography has been developed to account for challenges of quantum computing that includes new approaches and algorithms to avoid susceptibility from quantum computers of sufficient capacity. As a sufficiently powerful quantum computer can put up a serious challenge to conventional encryption methods based on the difficulty of integer factorization or discrete logarithms, post-quantum cryptography involves several novel approaches such as Lattice-based cryptography, Multivariate cryptography, Hash-based cryptography, Code-based cryptography, Supersingular elliptic curve isogeny cryptography, and Symmetric key quantum resistance. In this chapter we present a wide survey of post-quantum methods as applied to image security. As the challenges offered by the post-quantum cryptography are an opportunity for the code breakers, the survey presented here includes an appraisal of the challenges and the opportunities offered by the emerging field of post-quantum cryptography from the perspective of image security. Current trends and future directions will also be referenced.

CRC Press eBooks•Mar 11, 2024•1 citation

Quantum Image Encryption Based on Quantum Image Decomposition

Jinlei Zhang, Zhijie Huang, Xiang Li +3 more

International Journal of Theoretical Physics•Jul 6, 2021•33 citations

A Simple Encryption Algorithm for Quantum Color Image

Panchi Li, Ya Zhao

International Journal of Theoretical Physics•Mar 22, 2017•38 citations

Securing of Medical Images Using Quantum Cryptography

Karthik M Bharamappa, Mamtha Mohan

This paper introduces a framework for chaos-based quantum encryption of healthcare images. It enables secure transmission of cipher images from one location to another via the cloud, where healthcare staff can decrypt and assist users securely. The system combines MATLAB and Verilog, utilizing MATLAB for image preprocessing and Verilog for implementing a quantum cryptography algorithm. Images are preprocessed in MATLAB, converted to an encrypted format using Verilog with a quantum cryptography algorithm like BB84, and decrypted on the receiving end. The proposed approach also incorporates a novel quantum image encryption algorithm using gray code and a chaotic map. This integration enables the development of a secure image processing system for healthcare media using quantum cryptography techniques.

International Conference on Networks, Multimedia and Information Technology (NMITCON)•Sep 1, 2023•5 citations

PERFORMANCE OF QUANTUM BASED IMAGE SCRAMBLING CRYPTOGRAPHY USING QPQ-CD ON 5G NETWORK AUTHENTIFICATION KEY AGREEMENT

Rakotondramanana Radiarisainana Sitraka, Randriamitantsoa Paul Auguste

The QPQ-CD (Quantum and PostQuantum CipherKey Dynamic uses a dynamic key after the registration of the mobile at the 5G Network. The algorithm could be divided in two parts : The Quantum Cryptography and Post Quantum Cryptography. The Quantum Cryptography used Quantum Image Scrambling methods with the Red, Green, and Blue Component which are treated separately by the two algorithms QAT and QHT. They change only the position of the image pixel without changing the value of this. QAT and QHT use 2 method different : one is based on the permutation of the pixel position and the others is based on one the space-filling curveIn this article, the performance of the Quantum Cryptography using at the QPQ-CD is analyzed by the PSNR(Peak Signal to Noise Ratio), SSIM (Structural SIMilarity), NPCR(Number of Pixel exchange rate), UACI (Unified Average Changing Intensity), Correlation and the binary entropy. PSNR for the two methods is near than the value 8 which is a good visual quality visualThe SSIM and Correlation also offers a best parameter which is near zero. The image transformed by scrambling methods and originals are no similitude and no correlation. The NPCR give also a good performance because 99% of pixels changed in the image. But the UACI is not more than 20%. So, the intensity light of the new image doesn’t change with the maximum. The algorithm of the scrambling is not resistant to the attack physic using difference power analysis. The binary entropy is less than 50%. There are quite no disorder between the bits one and bit zeros. The QPQ-CD with evaluation of the Quantum Cryptography is simulated to Matlab and all curve for this is represented in this article. The QAT and QHT have quite a similar performance.

International journal of advance research and innovative ideas in education•Jan 1, 2019•0 citations

An encryption strategy for multi-channel quantum images

Fei Yan, Yiming Guo, Zhengang Jiang +4 more

International Conference on Advanced Computational Intelligence (ICACI)•Jan 1, 2015•1 citation
The advent of potential scalable and reliable quantum computing poses a serious threat to traditional integer factorization-based security protocols. An entirely new field of post-quantum cryptography has been developed to account for challenges of quantum computing that includes new approaches and algorithms to avoid susceptibility from quantum computers of sufficient capacity. As a sufficiently powerful quantum computer can put up a serious challenge to conventional encryption methods based on the difficulty of integer factorization or discrete logarithms, post-quantum cryptography involves several novel approaches such as Lattice-based cryptography, Multivariate cryptography, Hash-based cryptography, Code-based cryptography, Supersingular elliptic curve isogeny cryptography, and Symmetric key quantum resistance. In this chapter we present a wide survey of post-quantum methods as applied to image security. As the challenges offered by the post-quantum cryptography are an opportunity for the code breakers, the survey presented here includes an appraisal of the challenges and the opportunities offered by the emerging field of post-quantum cryptography from the perspective of image security. Current trends and future directions will also be referenced.
This paper introduces a framework for chaos-based quantum encryption of healthcare images. It enables secure transmission of cipher images from one location to another via the cloud, where healthcare staff can decrypt and assist users securely. The system combines MATLAB and Verilog, utilizing MATLAB for image preprocessing and Verilog for implementing a quantum cryptography algorithm. Images are preprocessed in MATLAB, converted to an encrypted format using Verilog with a quantum cryptography algorithm like BB84, and decrypted on the receiving end. The proposed approach also incorporates a novel quantum image encryption algorithm using gray code and a chaotic map. This integration enables the development of a secure image processing system for healthcare media using quantum cryptography techniques.
The QPQ-CD (Quantum and PostQuantum CipherKey Dynamic uses a dynamic key after the registration of the mobile at the 5G Network. The algorithm could be divided in two parts : The Quantum Cryptography and Post Quantum Cryptography. The Quantum Cryptography used Quantum Image Scrambling methods with the Red, Green, and Blue Component which are treated separately by the two algorithms QAT and QHT. They change only the position of the image pixel without changing the value of this. QAT and QHT use 2 method different : one is based on the permutation of the pixel position and the others is based on one the space-filling curveIn this article, the performance of the Quantum Cryptography using at the QPQ-CD is analyzed by the PSNR(Peak Signal to Noise Ratio), SSIM (Structural SIMilarity), NPCR(Number of Pixel exchange rate), UACI (Unified Average Changing Intensity), Correlation and the binary entropy. PSNR for the two methods is near than the value 8 which is a good visual quality visualThe SSIM and Correlation also offers a best parameter which is near zero. The image transformed by scrambling methods and originals are no similitude and no correlation. The NPCR give also a good performance because 99% of pixels changed in the image. But the UACI is not more than 20%. So, the intensity light of the new image doesn’t change with the maximum. The algorithm of the scrambling is not resistant to the attack physic using difference power analysis. The binary entropy is less than 50%. There are quite no disorder between the bits one and bit zeros. The QPQ-CD with evaluation of the Quantum Cryptography is simulated to Matlab and all curve for this is represented in this article. The QAT and QHT have quite a similar performance.