Template recovery attack on encrypted face recognition systems with unprotected decision using synthetic faces
IntroductionHomomorphic encryption (HE) enables privacy-preserving face recognition by allowing encrypted facial embeddings to be compared without decryption. While efficient, these systems often reveal comparison scores in plaintext, introducing a security risk. Revealing these scores can potential...
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| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2025-05-01
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| Series: | Frontiers in Imaging |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fimag.2025.1476377/full |
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