A graph theoretic approach to construct desired cryptographic boolean functions
Research output: Contribution to journal › Article › Scientific › peer-review
|Publication status||Published - 1 Jun 2019|
|Publication type||A1 Journal article-refereed|
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.
ASJC Scopus subject areas
- Algebraic immunity, Boolean functions, Cayley graphs, Non-linearity, Walsh spectrum