US Patent 11960585 Obfuscating biometric data to provide enhanced authentication security
Patent 11960585 was granted and assigned to Micro Focus on April, 2024 by the United States Patent and Trademark Office.
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US Patent 11960585 Obfuscating biometric data to provide enhanced authentication security
A nonce is sent to a user communication device. Obfuscated biometric data is received from the user communication device. The obfuscated biometric data is generated by an obfuscation process that uses the nonce and first biometric data. The first biometric data is generated from a biometric of a user at the user communication device. For example, the first biometric data may be biometric data from a fingerprint scan. The obfuscation process is reversed by using the first nonce to produce the first biometric data. The first biometric data is compared to known biometric data of the user. In response to the first biometric data being within a threshold of the known biometric data, the user is authenticated.
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