Abstract
In this paper, we present four product operations to construct cryptographic boolean functions from smaller ones with predictableWalsh spectrum. A lot of cryptographic properties of boolean functions can be presented by theirWalsh spectrum. In our method, we use the product of Cayley graphs to present new boolean functions with desiredWalsh spectrum and investigate their non-linearity, algebraic and correlation immunity.
Original language | English |
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Article number | 40 |
Journal | Axioms |
Volume | 8 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1 Jun 2019 |
Publication type | A1 Journal article-refereed |
Keywords
- Algebraic immunity
- Boolean functions
- Cayley graphs
- Non-linearity
- Walsh spectrum
Publication forum classification
- Publication forum level 1
ASJC Scopus subject areas
- Analysis
- Algebra and Number Theory
- Mathematical Physics
- Logic
- Geometry and Topology