DRUTAROVSKÝ, Miloš; ŠIMKA, Martin; FISCHER, Viktor; CELLE, Frédéric. A Simple PLL-Based True Random Number Generator for Embedded Digital Systems. COMPUTING AND INFORMATICS, [S. l.], v. 23, n. 5-6, p. 501–515, 2012. Disponível em: https://www.cai.sk/ojs/index.php/cai/article/view/442. Acesso em: 19 apr. 2024.