A. Ahmed, Hussam and Mohamad Fadli, Zolkipli and Ahmad, Musheer (2018) A novel efficient substitution-box design based on firefly algorithm and discrete chaotic map. Neural Computing and Applications, 30 (171). ISSN 1433-3058. (Published)
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Abstract
Substitution boxes are essential nonlinear components responsible to impart strong confusion and security in most of modern symmetric ciphers. Constructing efficient S-boxes has been a prominent topic of interest for security experts. With an aim to construct cryptographically efficient S-box, a novel scheme based on firefly (FA) optimization and chaotic map is proposed in this paper. The anticipated approach generates initial S-box using chaotic map. The meta-heuristic FA is applied to find notable configuration of S-box that satisfies the criterions by guided search for near-optimal features by minimizing fitness function. The performance of proposed approach is assessed through well-established criterions such as bijectivity, nonlinearity, strict avalanche criteria, bit independence criteria, differential uniformity, and linear approximation probability. The obtained experimental results are compared with some recently investigated S-boxes to demonstrate that the proposed scheme has better proficiency of constructing efficient S-boxes.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | Substitution box; firefly algorithm; discrete chaotic map; symmetric ciphers |
| Subjects: | Q Science > QA Mathematics Q Science > QA Mathematics > QA75 Electronic computers. Computer science Q Science > QA Mathematics > QA76 Computer software |
| Faculty/Division: | Faculty of Computer System And Software Engineering |
| Depositing User: | Miss. Ratna Wilis Haryati Mustapa |
| Date Deposited: | 15 Aug 2018 03:40 |
| Last Modified: | 12 Dec 2018 02:56 |
| URI: | http://umpir.ump.edu.my/id/eprint/21968 |
| Download Statistic: | View Download Statistics |
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