“…The seed is a userspecific component through which the transformation of the original template is carried out, this element must indeed be secret and out of the way of impostors. For this reason, we have made sure that the transformation only relies on the biometric modality as [13] to avoid any vulnerabilities that may arise in case of seed theft [37]. So, to keep the seed secure and unknown to adversaries, we integrated its generation intuitively during template generation as shown in Fig.…”