TELKOMNIKA Telecommunication, Computing, Electronics and Control
Iris images encryption based on QR code and chaotic map
Dublin Core
Title
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Iris images encryption based on QR code and chaotic map
Iris images encryption based on QR code and chaotic map
Subject
Binarization, Histogram equalization, Image encryption, Logistic map, QR code
Description
In this paper an Iris image is encrypted based on QR (quick response)
code and chaotic map. The main idea of the proposed system is generating a QR code depending on the input text and then extract the features from QR code by using convolution, these features are used for key generation. After that the permuted iris image is encrypted by using generated key, after that the resulting image will be encrypts using 2D logistic map. The randomness of generated key is tested using the measures of NIST, and quality of images that encrypted in this method are tested by using security analysis tests such as PSNR, UACI, NPCR, histogram, correlation and entropy. The security analysis shows that the proposed system is secure for iris image encryption.
code and chaotic map. The main idea of the proposed system is generating a QR code depending on the input text and then extract the features from QR code by using convolution, these features are used for key generation. After that the permuted iris image is encrypted by using generated key, after that the resulting image will be encrypts using 2D logistic map. The randomness of generated key is tested using the measures of NIST, and quality of images that encrypted in this method are tested by using security analysis tests such as PSNR, UACI, NPCR, histogram, correlation and entropy. The security analysis shows that the proposed system is secure for iris image encryption.
Creator
Raniah Ali Mustafa, Amal Abdulbaqi Maryoosh, Dena Nadir George, Waleed Rasheed Humood
Source
DOI: 10.12928/TELKOMNIKA.v18i1.13293
Publisher
Universitas Ahmad Dahlan
Date
February 2020
Contributor
Sri Wahyuni
Rights
ISSN: 1693-6930
Relation
http://journal.uad.ac.id/index.php/TELKOMNIKA
Format
PDF
Language
English
Type
Text
Coverage
TELKOMNIKA Telecommunication, Computing, Electronics and Control
Files
Collection
Citation
Raniah Ali Mustafa, Amal Abdulbaqi Maryoosh, Dena Nadir George, Waleed Rasheed Humood, “TELKOMNIKA Telecommunication, Computing, Electronics and Control
Iris images encryption based on QR code and chaotic map,” Repository Horizon University Indonesia, accessed March 13, 2025, https://repository.horizon.ac.id/items/show/3567.
Iris images encryption based on QR code and chaotic map,” Repository Horizon University Indonesia, accessed March 13, 2025, https://repository.horizon.ac.id/items/show/3567.