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