@inproceedings{inproceedings, title = {{Non-linear Cryptanalysis Revisited: Heuristic Search for Approximations to S-Boxes}}, publisher = {{Springer Berlin Heidelberg}}, url = {{}}, year = {{2007}}, month = {{1}}, author = {{Tapiador JME and Clark JA and Hernandez-Castro JC}}, doi = {{10.1007/978-3-540-77272-9_7}}, isbn = {{9783540772712}}, pages = {{99-117}}, note = {{Accessed on 2024/12/20}}}