UNIQUE FPGA CHIP IDENTIFICATION VIA CONFIGURABLE RING OSCILLATOR. International journal of electronics and communications, [S. l.], v. 3, n. 01, p. 1–7, 2023. Disponível em: https://www.academicpublishers.org/journals/index.php/ijec/article/view/115.. Acesso em: 4 dec. 2025.