Image Encryption Using New Non-Linear Stream Cipher Cryptosystem

Image Encryption Using New Non-Linear Stream Cipher Cryptosystem

In this paper, we designed a new efficient stream cipher cryptosystem that depends on a chaotic map to encrypt (decrypt) different types of digital images. The designed encryption system passed all basic efficiency criteria (like Randomness, MSE, PSNR, Histogram Analysis, and Key Space) that were ap...

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Bibliographic Details
Published in:Al-Mustansiriyah journal of science Vol. 34; no. 2; pp. 103 - 112
Main Authors: Ali, Adnan M., Ali, Faez Hassan, Redha, Sabah Manfi, Abubakari, Nurideen
Format: Journal Article
Language:English
Published: Mustansiriyah University 30-06-2023
Subjects:
Chaotic Map
Image Encryption
Randomness
Stream Cipher
Online Access:Get full text
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Summary:In this paper, we designed a new efficient stream cipher cryptosystem that depends on a chaotic map to encrypt (decrypt) different types of digital images. The designed encryption system passed all basic efficiency criteria (like Randomness, MSE, PSNR, Histogram Analysis, and Key Space) that were applied to the key extracted from the random generator as well as to the digital images after completing the encryption process.
ISSN:1814-635X
2521-3520
DOI:10.23851/mjs.v34i2.1294