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Razer22 Гость	Добавлено: 17-08-2021 04:11
Razer22 Гость	i'm fine good work methylcobalamin dosage for bell's palsy They suggest that fingerprint readers still need to improve further. "Fingerprint spoof prevention would better be based on intrinsic errors in the spoof-creation process or on fingerprint features not present in latent prints (and become much harder to steal). Examples of such spoof-detection features are air bubbles contained in the glue often used for spoofs and minute details that are visible through a fingerprint sensor but not in a latent print," the researchers write. It suggests that a simple comparison of such air bubbles - which show up in their sensor data as white bubbles, which aren't found with real fingerprints - would "challenge hackers to improve their spoofing techniques". Цитировать