Color Image Encryption Algorithm Based on Hyper-Chaos and DNA Computing

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dc.citation.volume8
dc.contributor.authorMalik MGA
dc.contributor.authorBashir Z
dc.contributor.authorIqbal N
dc.contributor.authorImtiaz MA
dc.contributor.editorGambino O
dc.date.accessioned2023-11-14T02:11:29Z
dc.date.accessioned2023-11-20T01:38:13Z
dc.date.available2020-04-24
dc.date.available2023-11-14T02:11:29Z
dc.date.available2023-11-20T01:38:13Z
dc.date.issued2020-04-24
dc.description.abstractIn this study, a novel technique using a hyper chaotic dynamical system and DNA computing has been designed with high plaintext sensitivity. In order to reduce cost, a selection procedure using tent map has been employed for generating different key streams from the same chaotic data obtained from the iterations of chaotic dynamical system. After separating the three channels from the input color image, they are both confused and diffused. First of all, these channels are diffused on a decimal level. Then they are permuted. Further, DNA encoding is performed upon these channels. Moreover, DNA level diffusion is performed to further increase the degree of randomness in the image. Lastly, the DNA encoded image is converted into decimal to get the final cipher image. Both the experimental results and security analysis strongly demonstrate the robustness of the proposed scheme. A comparison of the proposed scheme has also been made with other recently developed schemes to show that this scheme outperforms the others in terms of computational cost, time and memory efficiency. Additionally, with the large key space, the proposed scheme can resist any brute force, plaintext and statistical attacks, therefore it is a good fit for the real world applications of the image security.
dc.description.confidentialfalse
dc.format.pagination88093-88107
dc.identifier.author-urlhttp://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000538765600172&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=c5bb3b2499afac691c2e3c1a83ef6fef
dc.identifier.citationMalik MGA, Bashir Z, Iqbal N, Imtiaz MA. (2020). Color Image Encryption Algorithm Based on Hyper-Chaos and DNA Computing. IEEE Access. 8. (pp. 88093-88107).
dc.identifier.doi10.1109/ACCESS.2020.2990170
dc.identifier.eissn2169-3536
dc.identifier.elements-typejournal-article
dc.identifier.issn2169-3536
dc.identifier.urihttps://mro.massey.ac.nz/handle/10179/69165
dc.languageEnglish
dc.publisherIEEE
dc.publisher.urihttps://ieeexplore.ieee.org/document/9078130
dc.relation.isPartOfIEEE Access
dc.rightsCC BY 4.0
dc.rights.urihttps://creativecommons.org/licenses/by/4.0/
dc.subjectImage processing
dc.subjectchaos
dc.subjectencryption
dc.subjectdecryption
dc.subjectDNA computing
dc.titleColor Image Encryption Algorithm Based on Hyper-Chaos and DNA Computing
dc.typeJournal article
pubs.elements-id432548
pubs.organisational-groupOther
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