Abstract: In this paper, the function perturbation impact on the conjunctive Boolean network (CBN) under asynchronous update is considered. By resorting to the matrix semi-tensor product, the logical ...

I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those experiences to help students improve in math through practical applications and tips.

Abstract: Boolean functions are very important cryptographic primitives in stream or block ciphers. In order to be useful for cryptographic applications, these functions should satisfy some properties ...