CHANG Zu-ling, KE Pin-hui, ZHANG Jie, et al. Constructions of Multi-Output Boolean Functions with High Nonlinearity[J]. Acta Electronica Sinica, 2008, 36(1): 141-145.
DOI:
CHANG Zu-ling, KE Pin-hui, ZHANG Jie, et al. Constructions of Multi-Output Boolean Functions with High Nonlinearity[J]. Acta Electronica Sinica, 2008, 36(1): 141-145.DOI:
Constructions of Multi-Output Boolean Functions with High Nonlinearity
This paper mainly study the methods to construct multi-output Boolean functions with high nonlinearity.For multi-output Boolean functions satisfying the number of input variables smaller than the number of output variables
we provide one sufficient and necessary condition for existing nonzero nonlinearity and the corresponding constructing method.We also use one special class multi-output bent functions to construct unbiased multi-output Boolean functions with very high nonlinearity.