Intertwining and NCA Maps Based New Image Encryption Scheme

Khan, Fadia Ali; Ahmed, Jameel; Ahmad, Jawad; Khan, Jan Sher; Stankovic, Vladimir

Abstract

In this digital era, the Internet is a main source of communication. Due to exponential advancement in Internet technologies, transmission of multimedia data is very common now. However, transmitting sensitive information over the Internet is always vulnerable to different kind of attacks. In order to address such issues, cryptographers are proposing encryption techniques. In encryption, data is manipulated in such a way that intruders cannot access the original information. This paper presents a secure image encryption scheme via Intertwining and Nonlinear Chaotic Maps (NCA). Both main steps i.e., confusion and diffusion are implemented using chaotic maps. Numerous security parameters are applied to the proposed improved technique and strength of the scheme is evaluated. All experimental results proved the robustness and higher security of the proposed chaos- based scheme.

Citation

Khan, F. A., Ahmed, J., Ahmad, J., Khan, J. S., & Stankovic, V. (2018, August). Intertwining and NCA Maps Based New Image Encryption Scheme. Presented at 2018 International Conference on Computing, Electronics & Communications Engineering (iCCECE), Southend, United Kingdom

• Presentation Conference Type: Conference Paper (Published)
• Conference Name: 2018 International Conference on Computing, Electronics & Communications Engineering (iCCECE)
• Start Date: Aug 16, 2018
• End Date: Aug 17, 2018
• Acceptance Date: Aug 1, 2018
• Online Publication Date: Mar 7, 2019
• Publication Date: 2018-08
• Deposit Date: Sep 13, 2019
• Publisher: Institute of Electrical and Electronics Engineers
• Book Title: 2018 International Conference on Computing, Electronics & Communications Engineering (iCCECE)
• ISBN: 9781538649046
• DOI: https://doi.org/10.1109/iccecome.2018.8658919
• Keywords: NCA, Intertwining map, security, NPCR, UACI
• Public URL: http://researchrepository.napier.ac.uk/Output/2133614