Image encryption algorithm by fractional based chaotic system and framelet transform

M. Zarebnia and R. Parvaz

Chaos, Solitons & Fractals, 2021, vol. 152, issue C

Abstract: One of the most important tools used to create a secure environment for transmitting information is the use of chaotic systems. In the present work, chaotic systems have been improved by using differential equations based on fractional calculations. The structure of the improved system is studied by using various tests. And as an application of the new system, a cryptographic algorithm based on proposed system and framelet transmission is introduced and various types of security tests are examined on it.

Keywords: Cryptography; Color image; Chaotic system; Fractional calculation; Framelet transform (search for similar items in EconPapers)
Date: 2021
References: View complete reference list from CitEc
Citations: View citations in EconPapers (3)

Downloads: (external link)
http://www.sciencedirect.com/science/article/pii/S0960077921007566
Full text for ScienceDirect subscribers only

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:152:y:2021:i:c:s0960077921007566

DOI: 10.1016/j.chaos.2021.111402

Access Statistics for this article

Chaos, Solitons & Fractals is currently edited by Stefano Boccaletti and Stelios Bekiros

More articles in Chaos, Solitons & Fractals from Elsevier
Bibliographic data for series maintained by Thayer, Thomas R. ().