Search Results for author: Alberto Leporati

Found 4 papers, 1 papers with code

A Discrete Particle Swarm Optimizer for the Design of Cryptographic Boolean Functions

no code implementations9 Jan 2024 Luca Mariot, Alberto Leporati, Luca Manzoni

A Particle Swarm Optimizer for the search of balanced Boolean functions with good cryptographic properties is proposed in this paper.

Evolutionary Construction of Perfectly Balanced Boolean Functions

no code implementations16 Feb 2022 Luca Mariot, Stjepan Picek, Domagoj Jakobovic, Marko Djurasevic, Alberto Leporati

Finding Boolean functions suitable for cryptographic primitives is a complex combinatorial optimization problem, since they must satisfy several properties to resist cryptanalytic attacks, and the space is very large, which grows super exponentially with the number of input variables.

Combinatorial Optimization

Evolutionary Algorithms for Designing Reversible Cellular Automata

1 code implementation25 May 2021 Luca Mariot, Stjepan Picek, Domagoj Jakobovic, Alberto Leporati

Reversible Cellular Automata (RCA) are a particular kind of shift-invariant transformations characterized by a dynamics composed only of disjoint cycles.

Evolutionary Algorithms

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