| Title | The Design of S-box Based on Combined Chaotic Map |
| Publication Type | Conference Paper |
| Year of Publication | 2020 |
| Authors | Liu, J., Tong, X., Zhang, M., Wang, Z. |
| Conference Name | 2020 3rd International Conference on Advanced Electronic Materials, Computers and Software Engineering (AEMCSE) |
| Keywords | chaos, chaotic cryptography, combined chaotic map, cryptographic algorithm, cryptography, lightweight block cipher, logistic map, Metrics, nonlinear component, one-dimension chaotic map, probability, pubcrawl, Resiliency, S-box, S-box construction method, Scalability, sine map, substitution box |
| Abstract | The strength of the substitution box (S-box) determines the security of the cryptographic algorithm because it's the only nonlinear component in the block cipher. Because of the disadvantages of non-uniformity sequence and limited range in the one-dimension (1D) chaotic map, this paper constructs the logistic map and the sine map into a combined chaotic map, and a new S-box construction method based on this combined chaotic map is presented. Performance tests were performed on the S-box, including nonlinearity, linear probability, differential probability, strict avalanche criterion, bits independence criterion. Compared with others S-box, this result indicates that the S-box has more excellent cryptographic performance and can be used as a nonlinear component in the lightweight block cipher algorithm. |
| DOI | 10.1109/AEMCSE50948.2020.00082 |
| Citation Key | liu_design_2020 |
The Design of S-box Based on Combined Chaotic Map