A cryptographic model based on the pre-image calculus of cellular automata. - Gina M. B. Oliveira; Heverton B. Macêdo; Augusto A. B. Branquinho; Marcelo J. L. Lima (Automata, 2008)

Searching for a Cryptographic Model Based on the Pre-Image Calculus of Cellular Automata. - Heverton B. Macêdo; Marcelo J. L. Lima; Gina M. B. Oliveira (SBRN, 2008)

Dynamic Behaviour of Chaotic Cellular Automata - A Comparative Entropy Analysis of Regular Lattices and Small-World Structures. - Heverton B. Macêdo; Gina M. B. Oliveira; Carlos H. C. Ribeiro (SMC, 2013)

Redes complexas e autômatos celulares aplicados à criptografia. - Heverton B. Macêdo (2014)

A Comparative Study between the Dynamic Behaviours of Standard Cellular Automata and Network Cellular Automata Applied to Cryptography. - Heverton B. Macêdo; Gina M. B. Oliveira; Carlos H. C. Ribeiro (Int. J. Intell. Syst., 2016)

A reversible system based on hybrid toggle radius-4 cellular automata and its application as a block cipher. - Everton R. Lira; Heverton B. de Macêdo; Danielli A. Lima; Leonardo Alt; Gina M. B. Oliveira (Nat. Comput., 2025)