Invention Grant
- Patent Title: Biometric identification using homomorphic primary matching with failover non-encrypted exception handling
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Application No.: US18209332Application Date: 2023-06-13
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Publication No.: US12242582B2Publication Date: 2025-03-04
- Inventor: Arun Vemury
- Applicant: The Government of the United States of America, as represented by the Secretary of Homeland Security
- Applicant Address: US DC Washington
- Assignee: The Government of the United States of America, as represented by the Secretary of Homeland Security
- Current Assignee: The Government of the United States of America, as represented by the Secretary of Homeland Security
- Current Assignee Address: US DC Washington
- Agent Lavanya Ratnam; Robert W. Busby; Kelly G. Hyndman
- Main IPC: G06F21/32
- IPC: G06F21/32 ; G06F21/60 ; G06F21/62 ; G06V40/16 ; G06V40/50 ; H04L9/00 ; H04L9/32
Abstract:
Systems and methods for providing exception failover augmented, homomorphic encrypted (HE) distributing, end-to-endpoint persistent encryption, and distributed HE domain non-decrypting, privacy-protective biometric processing are provided. Some configurations may include generating HE biometric feature data, based on homomorphic encrypting the biometric feature data. Some configurations determine an exception status of the HE biometric feature data between exception and non-exception. Systems and methods may include performing a HE domain, non-decrypting biometric classifying of the HE biometric feature data.
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