Versatile and Fast Location-Based Private Information Retrieval with Fully Homomorphic Encryption over the Torus
Published in Preprint (Submitted to Journal), 2024
This preprint proposes a location-based private information retrieval protocol using torus FHE. The scheme balances query versatility and performance while preserving user privacy.
Recommended citation: J.S. Yoo, T.H. Kim, J.W. Yoon. (2024). "Versatile and Fast Location-Based Private Information Retrieval with Fully Homomorphic Encryption over the Torus." Preprint.
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