International Research Journal of Innovations in Engineering and Technology - IRJIET International Open Access, Monthly, Peer Reviewed, Reputed Journal ISSN (online): 2581-3048

Impact Factor (2025): 6.9

DOI Prefix: 10.47001/IRJIET

Encryption and Decryption of Digital Colored Images Using Six Different Keys

Abstract

A new proposed system of image encryption is submitted in this work. Each colored image is manipulated to extract the three color layers red, green and blue. Each color layer is encrypted individually using two different keys, one for encrypting the rows and the other for encrypting the columns. Then, the three deformed color layers of the image are mixed with each other to form a new encrypted colored image with no visual meaning. Six keys are needed to extract the original image. This gives a very solid encrypted image that can overcome any sort of attacking by any unauthorized party. The system proposed in this work can encrypt any type of images with any size.

Country : Jordan

1 Abdallah Altahan Alnuaimi

  1. Faculty of Information Technology, Isra University, Jordan

IRJIET, Volume 6, Issue 5, May 2022 pp. 39-42

doi.org/10.47001/IRJIET/2022.605005

Full Paper
Download

References

  1. Serberry, Jennifer and Joserf Pieprzyk, “Cryptography, an Introduction to Computer Security”, Prentice Hall, 1989.
  2. Noor DhiaKadhm Al-Shakarchy, Hiba Jabbar Al- Eqabie, Huda Fawzi Al- Shahad, “Classical Image Encryption and Decryption”, International Journal of Science and Research (IJSR), 2014.
  3. Mohammad Ali Bani Younes and Aman Jantan ,”Image Encryption Using Block-Based Transformation, International Journal of Computer Science, 2008.
  4. Chai X, Chen Y, Broyde L (2017), “A novel chaos-based image encryption algorithm using DNA sequence operations”, Optics and Lasers in Engineering. 
  5. Li Y, Wang C, Chen H (2017), “A hyper-chaos-based image encryption algorithm using pixel-level permutation and bit-level permutation”, Optics and Lasers in Engineering.
  6. Wang X, Liu L, Zhang Y (2015), “A novel chaotic block image encryption algorithm based on dynamic random growth technique”, Optics and Lasers in Engineering.
  7. A.Al-Tahan Al-Nu’aimi, “Digital secure signature using digital colored images as a communication carrier”, International Journal of Information Technology and Web Engineering, Dubai, 2015.
  8. A.Al-tahan Al-nu’aimi, and R. Qahwaji, “An adaptive watermarking technique for digital colored images”, IEEE 2nd International Conference on Information & Communications Technologies: From Theory to Applications, vol. 1, 729-732, 2006.
  9. A.Al-tahan Al-nu’aimi, R. Qahwaji, “Digital colored images watermarking using YIQ color format in discrete transform domain”, The Fourth Saudi Technical Conference and Exhibition, 383-388. Riyadh. 2006.
  10. M.Kutter, F. Jordan, and F. Bossen, “Digital signature of color images using amplitude modulation”, Storage and Retrieval for Image and Video SPIE 3022, vol. 518, pp. 518-526, January 1997.

Copyright @ 2026-2017 IRJIET. All Right Reserved.

Developed by Byzero Technologies