15 lines
866 B
Text
15 lines
866 B
Text
Fully Homomorphic Encryption (FHE) is a powerful cryptographic primitive that
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enables performing computations over encrypted data without having access to the
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secret key. OpenFHE is an open-source FHE library that includes efficient
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implementations of all common FHE schemes:
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* Brakerski/Fan-Vercauteren (BFV) scheme for integer arithmetic
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* Brakerski-Gentry-Vaikuntanathan (BGV) scheme for integer arithmetic
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* Cheon-Kim-Kim-Song (CKKS) scheme for real-number arithmetic (includes
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approximate bootstrapping)
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* Ducas-Micciancio (DM) and Chillotti-Gama-Georgieva-Izabachene (CGGI) schemes
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for evaluating Boolean circuits and arbitrary functions over larger plaintext
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spaces using lookup tables
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OpenFHE also includes the following multiparty extensions of FHE:
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* Threshold FHE for BGV, BFV, and CKKS schemes
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* Proxy Re-Encryption for BGV, BFV, and CKKS schemes
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