Application of hourglass matrix in Goldreich-Goldwasser-Halevi encryption scheme. Journal of the Nigerian Society of Physical Sciences, [S. l.], v. 4, n. 4, p. 874, 2022. DOI: 10.46481/jnsps.2022.874. Disponível em: https://www.journal.nsps.org.ng/index.php/jnsps/article/view/874.. Acesso em: 28 apr. 2024.